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@ -1,15 +0,0 @@
{
"hooks": {
"PostToolUse": [
{
"matcher": "Edit|Write|MultiEdit",
"hooks": [
{
"type": "command",
"command": "jq -r '.tool_input.file_path // empty' | { read -r f; case \"$f\" in *.go) gofumpt -w \"$f\" ;; esac; } 2>/dev/null || true"
}
]
}
]
}
}

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@ -1,11 +0,0 @@
FROM mcr.microsoft.com/devcontainers/go:bullseye
RUN apt-get update && apt-get install -y \
curl \
git \
&& rm -rf /var/lib/apt/lists/*
RUN go install mvdan.cc/gofumpt@latest
ENV PATH="/root/go/bin:${PATH}"
RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.50.0
RUN golangci-lint --version

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@ -1,54 +0,0 @@
{
"name": "Docker in Docker",
"build": {
"dockerfile": "./Dockerfile",
"context": "."
},
"features": {
"ghcr.io/devcontainers/features/common-utils:1": {
"installZsh": "true",
"upgradePackages": "false",
"uid": "1000",
"gid": "1000",
"installOhMyZsh": "true",
"nonFreePackages": "true"
},
"ghcr.io/devcontainers/features/docker-from-docker:1": {
"version": "latest",
"enableNonRootDocker": "true",
"moby": "true"
},
"ghcr.io/devcontainers/features/git:1": {},
"ghcr.io/devcontainers/features/go:1": {}
},
// Configure tool-specific properties.
"customizations": {
// Configure properties specific to VS Code.
"vscode": {
// Set *default* container specific settings.json values on container create.
"settings": {
"go.toolsManagement.checkForUpdates": "local",
"go.useLanguageServer": true,
"go.gopath": "~/go",
"[go]": {
"editor.formatOnSave": true,
"editor.codeActionsOnSave": {
"source.organizeImports": true
}
},
"go.lintTool": "golangci-lint",
"gopls": {
"formatting.gofumpt": true,
"usePlaceholders": false // add parameter placeholders when completing a function
},
"files.eol": "\n"
},
// Add the IDs of extensions you want installed when the container is created.
"extensions": [
"golang.Go"
]
}
}
// TODO: make this work.
// "postStartCommand": "echo \"alias gr=\\\"go run /workspaces/lazydocker/main.go\\\"\" >> ~/.zhsrc"
}

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@ -3,7 +3,7 @@ name: Continuous Delivery
on:
push:
tags:
- "v*"
- 'v*'
jobs:
goreleaser:
@ -14,14 +14,18 @@ jobs:
- name: Unshallow repo
run: git fetch --prune --unshallow
- name: Setup Go
uses: actions/setup-go@v6
uses: actions/setup-go@v1
with:
go-version: 1.24.x
go-version: 1.18.x
- name: Run goreleaser
uses: goreleaser/goreleaser-action@v1
with:
distribution: goreleaser
version: v1.17.2
args: release --clean
env:
GITHUB_TOKEN: ${{secrets.TOKEN_GITHUB}}
GITHUB_TOKEN: ${{secrets.GORELEASER_TOKEN}}
homebrew:
runs-on: ubuntu-latest
steps:
- name: Bump Homebrew formula
uses: dawidd6/action-homebrew-bump-formula@v3
with:
token: ${{secrets.HOMEBREW_TOKEN}}
formula: lazydocker

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@ -1,7 +1,7 @@
name: Continuous Integration
env:
GO_VERSION: 1.24
GO_VERSION: 1.18
on:
push:
@ -25,11 +25,11 @@ jobs:
- name: Checkout code
uses: actions/checkout@v2
- name: Setup Go
uses: actions/setup-go@v6
uses: actions/setup-go@v1
with:
go-version: 1.24.x
go-version: 1.18.x
- name: Cache build
uses: actions/cache@v4
uses: actions/cache@v1
with:
path: ~/.cache/go-build
key: ${{runner.os}}-go-${{hashFiles('**/go.sum')}}-test
@ -47,11 +47,11 @@ jobs:
- name: Checkout code
uses: actions/checkout@v2
- name: Setup Go
uses: actions/setup-go@v6
uses: actions/setup-go@v1
with:
go-version: 1.24.x
go-version: 1.18.x
- name: Cache build
uses: actions/cache@v4
uses: actions/cache@v1
with:
path: ~/.cache/go-build
key: ${{runner.os}}-go-${{hashFiles('**/go.sum')}}-build
@ -66,34 +66,6 @@ jobs:
- name: Build darwin binary
run: |
GOOS=darwin go build
check-codebase:
runs-on: ubuntu-latest
env:
GOFLAGS: -mod=vendor
GOARCH: amd64
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Setup Go
uses: actions/setup-go@v6
with:
go-version: 1.24.x
- name: Cache build
uses: actions/cache@v4
with:
path: |
~/.cache/go-build
~/go/pkg/mod
key: ${{runner.os}}-go-${{hashFiles('**/go.sum')}}-build
restore-keys: |
${{runner.os}}-go-
- name: Check Cheatsheet
run: |
go run scripts/cheatsheet/main.go check
- name: Check Vendor Directory
# ensure our vendor directory matches up with our go modules
run: |
go mod vendor && git diff --exit-code || (echo "Unexpected change to vendor directory. Run 'go mod vendor' locally and commit the changes" && exit 1)
lint:
runs-on: ubuntu-latest
env:
@ -102,11 +74,11 @@ jobs:
- name: Checkout code
uses: actions/checkout@v2
- name: Setup Go
uses: actions/setup-go@v6
uses: actions/setup-go@v1
with:
go-version: 1.24.x
go-version: 1.18.x
- name: Cache build
uses: actions/cache@v4
uses: actions/cache@v1
with:
path: ~/.cache/go-build
key: ${{runner.os}}-go-${{hashFiles('**/go.sum')}}-test

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@ -1,28 +0,0 @@
# see https://github.com/JamesIves/github-sponsors-readme-action
name: Generate Sponsors README
on:
push:
branches:
- master
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- name: Checkout 🛎️
uses: actions/checkout@v3
- name: Generate Sponsors 💖
uses: JamesIves/github-sponsors-readme-action@v1.2.2
with:
token: ${{ secrets.TOKEN_GITHUB }}
file: "README.md"
if: ${{ github.repository == 'jesseduffield/lazydocker' }}
- name: Create Pull Request 🚀
uses: peter-evans/create-pull-request@v6
with:
commit-message: "README.md: Update Sponsors"
title: "README.md: Update Sponsors"
author: "github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>"
labels: "ignore-for-release"
delete-branch: true

1
.gitignore vendored
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@ -2,4 +2,3 @@ lazydocker*
TODO.md
Lazydocker.code-workspace
.vscode
.idea

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@ -1,10 +1,13 @@
linters:
disable:
- structcheck # gives false positives
enable:
- gofumpt
- thelper
- goimports
- tparallel
- wastedassign
- exportloopref
- unparam
- prealloc
- unconvert
@ -23,5 +26,4 @@ linters-settings:
max-func-lines: 0
run:
go: '1.21'
timeout: 10m
go: 1.18

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@ -1,5 +0,0 @@
# CLAUDE.md
## Build & test
- All Go commands need `GOFLAGS=-mod=vendor` (deps are vendored, including the `jesseduffield/gocui` fork and the Docker SDK).
- Unit tests: `GOFLAGS=-mod=vendor go test ./...`

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@ -1,6 +1,6 @@
ARG BASE_IMAGE_BUILDER=golang
ARG ALPINE_VERSION=3.20
ARG GO_VERSION=1.23
ARG ALPINE_VERSION=3.10
ARG GO_VERSION=1.18
FROM ${BASE_IMAGE_BUILDER}:${GO_VERSION}-alpine${ALPINE_VERSION} AS builder
ARG GOARCH=amd64
@ -19,7 +19,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=${GOARCH} GOARM=${GOARM} \
FROM ${BASE_IMAGE_BUILDER}:${GO_VERSION}-alpine${ALPINE_VERSION} AS docker-builder
ARG GOARCH=amd64
ARG GOARM
ARG DOCKER_VERSION=v27.0.3
ARG DOCKER_VERSION=v18.09.7
RUN apk add -U -q --progress --no-cache git bash coreutils gcc musl-dev
WORKDIR /go/src/github.com/docker/cli
RUN git clone --branch ${DOCKER_VERSION} --single-branch --depth 1 https://github.com/docker/cli.git . > /dev/null 2>&1

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@ -1,3 +1,4 @@
version: '3'
services:
lazydocker:
build:

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@ -10,78 +10,47 @@ Changes to the user config will only take place after closing and re-opening laz
- OSX: `~/Library/Application Support/jesseduffield/lazydocker/config.yml`
- Linux: `~/.config/lazydocker/config.yml`
- Windows: `C:\Users\<User>\AppData\Roaming\lazydocker\config.yml`
JSON schema is available for `config.yml` so that IntelliSense in Visual Studio Code
(completion and error checking) is automatically enabled when the [YAML Red Hat][yaml]
extension is installed. However, note that automatic schema detection only works
if your config file is in one of the standard paths mentioned above. If you
override the path to the file, you can still make IntelliSense work by adding
```yaml
# yaml-language-server: $schema=https://json.schemastore.org/lazydocker.json
```
to the top of your config file or via [Visual Studio Code settings.json config][settings].
[yaml]: https://marketplace.visualstudio.com/items?itemName=redhat.vscode-yaml
[settings]: https://github.com/redhat-developer/vscode-yaml#associating-a-schema-to-a-glob-pattern-via-yamlschemas
- Windows: `C:\\Users\\<User>\\AppData\\Roaming\\jesseduffield\\lazydocker\\config.yml` (I think)
## Default:
```yml
gui:
scrollHeight: 2
language: "auto" # one of 'auto' | 'en' | 'pl' | 'nl' | 'de' | 'tr'
border: "rounded" # one of 'rounded' | 'single' | 'double' | 'hidden'
language: 'auto' # one of 'auto' | 'en' | 'pl' | 'nl' | 'de' | 'tr'
theme:
activeBorderColor:
- green
- bold
inactiveBorderColor:
- white
selectedLineBgColor:
- blue
optionsTextColor:
- blue
returnImmediately: false
wrapMainPanel: true
# Side panel width as a ratio of the screen's width
sidePanelWidth: 0.333
# Determines whether we show the bottom line (the one containing keybinding
# info and the status of the app).
showBottomLine: true
# When true, increases vertical space used by focused side panel,
# creating an accordion effect
expandFocusedSidePanel: false
# Determines which screen mode will be used on startup
screenMode: "normal" # one of 'normal' | 'half' | 'fullscreen'
# Determines the style of the container status and container health display in the
# containers panel. "long": full words (default), "short": one or two characters,
# "icon": unicode emoji.
containerStatusHealthStyle: "long"
logs:
timestamps: false
since: '60m' # set to '' to show all logs
tail: '' # set to 200 to show last 200 lines of logs
wrapMainPanel: false
commandTemplates:
dockerCompose: docker compose # Determines the Docker Compose command to run, referred to as .DockerCompose in commandTemplates
dockerCompose: docker-compose
restartService: '{{ .DockerCompose }} restart {{ .Service.Name }}'
up: '{{ .DockerCompose }} up -d'
down: '{{ .DockerCompose }} down'
downWithVolumes: '{{ .DockerCompose }} down --volumes'
upService: '{{ .DockerCompose }} up -d {{ .Service.Name }}'
startService: '{{ .DockerCompose }} start {{ .Service.Name }}'
stopService: '{{ .DockerCompose }} stop {{ .Service.Name }}'
serviceLogs: '{{ .DockerCompose }} logs --since=60m --follow {{ .Service.Name }}'
viewServiceLogs: '{{ .DockerCompose }} logs --follow {{ .Service.Name }}'
rebuildService: '{{ .DockerCompose }} up -d --build {{ .Service.Name }}'
recreateService: '{{ .DockerCompose }} up -d --force-recreate {{ .Service.Name }}'
viewContainerLogs:
docker logs --timestamps --follow --since=60m {{ .Container.ID
}}
containerLogs: docker logs --timestamps --follow --since=60m {{ .Container.ID }}
allLogs: '{{ .DockerCompose }} logs --tail=300 --follow'
viewAlLogs: '{{ .DockerCompose }} logs'
dockerComposeConfig: '{{ .DockerCompose }} config'
checkDockerComposeConfig: '{{ .DockerCompose }} config --quiet'
serviceTop: '{{ .DockerCompose }} top {{ .Service.Name }}'
customCommands:
containers:
- name: bash
attach: true
command: "docker exec -it {{ .Container.ID }} /bin/sh -c 'eval $(grep ^$(id -un): /etc/passwd | cut -d : -f 7-)'"
serviceNames: []
oS:
openCommand: open {{filename}}
openLinkCommand: open {{link}}
@ -114,32 +83,3 @@ The available attributes are:
- bold
- reverse # useful for high-contrast
- underline
## Custom Commands
You can add custom commands like so:
```yaml
customCommands:
containers:
- name: bash
attach: true
command: 'docker exec -it {{ .Container.ID }} bash'
serviceNames: []
```
You may use the following go templates (such as `{{ .Container.ID }}` above) in your commands:
- `{{ .DockerCompose }}`: the docker compose command (default: `docker-compose`)
- [`{{ .Container }}`](https://pkg.go.dev/github.com/jesseduffield/lazydocker@v0.20.0/pkg/commands#Container) and its fields. For example: `{{ .Container.Container.ImageID }}`
- [`{{ .Service }}`](https://pkg.go.dev/github.com/jesseduffield/lazydocker@v0.20.0/pkg/commands#Service) and its fields. For example: `{{ .Service.Name }}`
## Replacements
You can add replacements like so:
```yaml
replacements:
imageNamePrefixes:
'123456789012.dkr.ecr.us-east-1.amazonaws.com': '<prod>'
'923456789999.dkr.ecr.us-east-1.amazonaws.com': '<dev>'
```

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@ -1,25 +1,23 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menü
# Lazydocker Menü
## Projekt
<pre>
<kbd>e</kbd>: bearbeite lazydocker Konfiguration
<kbd>o</kbd>: öffne lazydocker Konfiguration
<kbd>m</kbd>: zeige Protokolle
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
<kbd>m</kbd>: zeige Protokolle
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
</pre>
## Container
<pre>
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>d</kbd>: entfernen
<kbd>e</kbd>: hide/show stopped containers
<kbd>p</kbd>: pause
<kbd>e</kbd>: Hide/Show stopped containers
<kbd>s</kbd>: anhalten
<kbd>r</kbd>: neustarten
<kbd>a</kbd>: anbinden
@ -29,69 +27,45 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<kbd>b</kbd>: view bulk commands
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
</pre>
## Dienste
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: entferne Container
<kbd>s</kbd>: anhalten
<kbd>p</kbd>: pause
<kbd>r</kbd>: neustarten
<kbd>S</kbd>: start
<kbd>a</kbd>: anbinden
<kbd>m</kbd>: zeige Protokolle
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>R</kbd>: zeige Neustartoptionen
<kbd>c</kbd>: führe vordefinierten benutzerdefinierten Befehl aus
<kbd>b</kbd>: view bulk commands
<kbd>E</kbd>: exec shell
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
</pre>
## Images
<pre>
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>c</kbd>: führe vordefinierten benutzerdefinierten Befehl aus
<kbd>d</kbd>: entferne Image
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
</pre>
## Volumes
<pre>
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>c</kbd>: führe vordefinierten benutzerdefinierten Befehl aus
<kbd>d</kbd>: entferne Volume
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
</pre>
## Netzwerk
<pre>
<kbd>c</kbd>: führe vordefinierten benutzerdefinierten Befehl aus
<kbd>d</kbd>: entferne Netzwerk
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: fokussieren aufs Hauptpanel
<kbd>[</kbd>: vorheriges Tab
<kbd>]</kbd>: nächstes Tab
<kbd>/</kbd>: filter list
</pre>
## Haupt
@ -99,16 +73,3 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>esc</kbd>: zurück
</pre>
## Global
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

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@ -1,5 +1,3 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menu
## Project
@ -7,19 +5,19 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>e</kbd>: edit lazydocker config
<kbd>o</kbd>: open lazydocker config
<kbd>m</kbd>: view logs
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
<kbd>m</kbd>: view logs
<kbd>enter</kbd>: focus main panel
</pre>
## Containers
<pre>
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>d</kbd>: remove
<kbd>e</kbd>: hide/show stopped containers
<kbd>p</kbd>: pause
<kbd>e</kbd>: Hide/Show stopped containers
<kbd>s</kbd>: stop
<kbd>r</kbd>: restart
<kbd>a</kbd>: attach
@ -29,69 +27,45 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<kbd>b</kbd>: view bulk commands
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
</pre>
## Services
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: remove containers
<kbd>s</kbd>: stop
<kbd>p</kbd>: pause
<kbd>r</kbd>: restart
<kbd>S</kbd>: start
<kbd>a</kbd>: attach
<kbd>m</kbd>: view logs
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>R</kbd>: view restart options
<kbd>c</kbd>: run predefined custom command
<kbd>b</kbd>: view bulk commands
<kbd>E</kbd>: exec shell
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
</pre>
## Images
<pre>
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>c</kbd>: run predefined custom command
<kbd>d</kbd>: remove image
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
</pre>
## Volumes
<pre>
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>c</kbd>: run predefined custom command
<kbd>d</kbd>: remove volume
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
</pre>
## Networks
<pre>
<kbd>c</kbd>: run predefined custom command
<kbd>d</kbd>: remove network
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus main panel
<kbd>[</kbd>: previous tab
<kbd>]</kbd>: next tab
<kbd>/</kbd>: filter list
</pre>
## Main
@ -99,16 +73,3 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>esc</kbd>: return
</pre>
## Global
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,114 +0,0 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menú
## Proyecto
<pre>
<kbd>e</kbd>: editar configuración de lazydocker
<kbd>o</kbd>: abrir configuración de lazydocker
<kbd>m</kbd>: ver logs
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Contenedores
<pre>
<kbd>d</kbd>: borrar
<kbd>e</kbd>: esconder/mostrar contenedores parados
<kbd>p</kbd>: pausa
<kbd>s</kbd>: parar
<kbd>r</kbd>: reiniciar
<kbd>a</kbd>: attach
<kbd>m</kbd>: ver logs
<kbd>E</kbd>: ejecutar shell
<kbd>c</kbd>: ejecutar comando personalizado
<kbd>b</kbd>: ver comandos masivos
<kbd>w</kbd>: abrir en navegador (first port is http)
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Servicios
<pre>
<kbd>u</kbd>: levantar servicio
<kbd>d</kbd>: borrar contenedores
<kbd>s</kbd>: parar
<kbd>p</kbd>: pausa
<kbd>r</kbd>: reiniciar
<kbd>S</kbd>: iniciar
<kbd>a</kbd>: attach
<kbd>m</kbd>: ver logs
<kbd>U</kbd>: levantar proyecto
<kbd>D</kbd>: dar de baja el proyecto
<kbd>R</kbd>: ver opciones de reinicio
<kbd>c</kbd>: ejecutar comando personalizado
<kbd>b</kbd>: ver comandos masivos
<kbd>E</kbd>: ejecutar shell
<kbd>w</kbd>: abrir en navegador (first port is http)
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Imágenes
<pre>
<kbd>c</kbd>: ejecutar comando personalizado
<kbd>d</kbd>: limpiar imagen
<kbd>b</kbd>: ver comandos masivos
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Volúmenes
<pre>
<kbd>c</kbd>: ejecutar comando personalizado
<kbd>d</kbd>: limpiar volúmen
<kbd>b</kbd>: ver comandos masivos
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Redes
<pre>
<kbd>c</kbd>: ejecutar comando personalizado
<kbd>d</kbd>: limpiar red
<kbd>b</kbd>: ver comandos masivos
<kbd>enter</kbd>: enfocar panel principal
<kbd>[</kbd>: anterior pestaña
<kbd>]</kbd>: siguiente pestaña
<kbd>/</kbd>: filtrar lista
</pre>
## Inicio
<pre>
<kbd>esc</kbd>: regresar
</pre>
## Global
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,114 +0,0 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menu
## Projet
<pre>
<kbd>e</kbd>: modifier la configuration lazydocker
<kbd>o</kbd>: ouvrir la configuration lazydocker
<kbd>m</kbd>: voir les enregistrements
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Conteneurs
<pre>
<kbd>d</kbd>: supprimer
<kbd>e</kbd>: cacher/montrer les conteneurs arrêtés
<kbd>p</kbd>: pause
<kbd>s</kbd>: arrêter
<kbd>r</kbd>: redémarrer
<kbd>a</kbd>: attacher
<kbd>m</kbd>: voir les enregistrements
<kbd>E</kbd>: exécuter le shell
<kbd>c</kbd>: exécuter une commande prédéfinie
<kbd>b</kbd>: voir les commandes groupées
<kbd>w</kbd>: ouvrir dans le navigateur (le premier port est http)
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Services
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: supprimer les conteneurs
<kbd>s</kbd>: arrêter
<kbd>p</kbd>: pause
<kbd>r</kbd>: redémarrer
<kbd>S</kbd>: démarrer
<kbd>a</kbd>: attacher
<kbd>m</kbd>: voir les enregistrements
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>R</kbd>: voir les options de redémarrage
<kbd>c</kbd>: exécuter une commande prédéfinie
<kbd>b</kbd>: voir les commandes groupées
<kbd>E</kbd>: exécuter le shell
<kbd>w</kbd>: ouvrir dans le navigateur (le premier port est http)
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Images
<pre>
<kbd>c</kbd>: exécuter une commande prédéfinie
<kbd>d</kbd>: supprimer l'image
<kbd>b</kbd>: voir les commandes groupées
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Volumes
<pre>
<kbd>c</kbd>: exécuter une commande prédéfinie
<kbd>d</kbd>: supprimer le volume
<kbd>b</kbd>: voir les commandes groupées
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Réseaux
<pre>
<kbd>c</kbd>: exécuter une commande prédéfinie
<kbd>d</kbd>: supprimer le réseau
<kbd>b</kbd>: voir les commandes groupées
<kbd>enter</kbd>: focus panneau principal
<kbd>[</kbd>: onglet précédent
<kbd>]</kbd>: onglet suivant
<kbd>/</kbd>: filter list
</pre>
## Principal
<pre>
<kbd>esc</kbd>: retour
</pre>
## Global
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,5 +1,3 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menu
## Project
@ -7,19 +5,19 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>e</kbd>: verander de lazydocker configuratie
<kbd>o</kbd>: open de lazydocker configuratie
<kbd>m</kbd>: bekijk logs
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
<kbd>m</kbd>: bekijk logs
<kbd>enter</kbd>: focus hoofdpaneel
</pre>
## Containers
<pre>
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>d</kbd>: verwijder
<kbd>e</kbd>: verberg gestopte containers
<kbd>p</kbd>: pause
<kbd>e</kbd>: Verberg gestopte containers
<kbd>s</kbd>: stop
<kbd>r</kbd>: herstart
<kbd>a</kbd>: verbinden
@ -29,69 +27,45 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<kbd>b</kbd>: view bulk commands
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
</pre>
## Diensten
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: verwijder containers
<kbd>s</kbd>: stop
<kbd>p</kbd>: pause
<kbd>r</kbd>: herstart
<kbd>S</kbd>: start
<kbd>a</kbd>: verbinden
<kbd>m</kbd>: bekijk logs
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>R</kbd>: bekijk herstart opties
<kbd>c</kbd>: draai een vooraf bedacht aangepaste opdracht
<kbd>b</kbd>: view bulk commands
<kbd>E</kbd>: exec shell
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
</pre>
## Images
<pre>
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>c</kbd>: draai een vooraf bedacht aangepaste opdracht
<kbd>d</kbd>: verwijder image
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
</pre>
## Volumes
<pre>
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>c</kbd>: draai een vooraf bedacht aangepaste opdracht
<kbd>d</kbd>: verwijder volume
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
</pre>
## Networks
<pre>
<kbd>c</kbd>: draai een vooraf bedacht aangepaste opdracht
<kbd>d</kbd>: verwijder network
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: focus hoofdpaneel
<kbd>[</kbd>: vorige tab
<kbd>]</kbd>: volgende tab
<kbd>/</kbd>: filter list
</pre>
## Hoofd
@ -99,16 +73,3 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>esc</kbd>: terug
</pre>
## Globaal
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,5 +1,3 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menu
## Projekt
@ -7,19 +5,19 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>e</kbd>: edytuj konfigurację
<kbd>o</kbd>: otwórz konfigurację
<kbd>m</kbd>: pokaż logi
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
<kbd>m</kbd>: pokaż logi
<kbd>enter</kbd>: skup na głównym panelu
</pre>
## Kontenery
<pre>
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>d</kbd>: usuń
<kbd>e</kbd>: hide/show stopped containers
<kbd>p</kbd>: pause
<kbd>e</kbd>: Hide/Show stopped containers
<kbd>s</kbd>: zatrzymaj
<kbd>r</kbd>: restartuj
<kbd>a</kbd>: przyczep
@ -29,69 +27,45 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<kbd>b</kbd>: view bulk commands
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
</pre>
## Serwisy
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: usuń kontenery
<kbd>s</kbd>: zatrzymaj
<kbd>p</kbd>: pause
<kbd>r</kbd>: restartuj
<kbd>S</kbd>: start
<kbd>a</kbd>: przyczep
<kbd>m</kbd>: pokaż logi
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>R</kbd>: pokaż opcje restartu
<kbd>c</kbd>: wykonaj predefiniowaną własną komende
<kbd>b</kbd>: view bulk commands
<kbd>E</kbd>: exec shell
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
</pre>
## Obrazy
<pre>
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>c</kbd>: wykonaj predefiniowaną własną komende
<kbd>d</kbd>: usuń obraz
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
</pre>
## Wolumeny
<pre>
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>c</kbd>: wykonaj predefiniowaną własną komende
<kbd>d</kbd>: usuń wolumen
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
</pre>
## Sieci
<pre>
<kbd>c</kbd>: wykonaj predefiniowaną własną komende
<kbd>d</kbd>: usuń sieci
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: skup na głównym panelu
<kbd>[</kbd>: poprzednia zakładka
<kbd>]</kbd>: następna zakładka
<kbd>/</kbd>: filter list
</pre>
## Główne
@ -99,16 +73,3 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>esc</kbd>: powrót
</pre>
## Globalne
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,114 +0,0 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menu
## Projeto
<pre>
<kbd>e</kbd>: editar configuração do lazydocker
<kbd>o</kbd>: abrir configuração do lazydocker
<kbd>m</kbd>: ver logs
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Contêineres
<pre>
<kbd>d</kbd>: remover
<kbd>e</kbd>: ocultar/mostrar contêineres parados
<kbd>p</kbd>: pausar
<kbd>s</kbd>: parar
<kbd>r</kbd>: reiniciar
<kbd>a</kbd>: anexar
<kbd>m</kbd>: ver logs
<kbd>E</kbd>: executar shell
<kbd>c</kbd>: executar comando personalizado predefinido
<kbd>b</kbd>: ver comandos em massa
<kbd>w</kbd>: abrir no navegador (primeira porta é http)
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Serviços
<pre>
<kbd>u</kbd>: subir serviço
<kbd>d</kbd>: remover contêineres
<kbd>s</kbd>: parar
<kbd>p</kbd>: pausar
<kbd>r</kbd>: reiniciar
<kbd>S</kbd>: iniciar
<kbd>a</kbd>: anexar
<kbd>m</kbd>: ver logs
<kbd>U</kbd>: subir projeto
<kbd>D</kbd>: derrubar projeto
<kbd>R</kbd>: ver opções de reinício
<kbd>c</kbd>: executar comando personalizado predefinido
<kbd>b</kbd>: ver comandos em massa
<kbd>E</kbd>: executar shell
<kbd>w</kbd>: abrir no navegador (primeira porta é http)
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Imagens
<pre>
<kbd>c</kbd>: executar comando personalizado predefinido
<kbd>d</kbd>: remover imagem
<kbd>b</kbd>: ver comandos em massa
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Volumes
<pre>
<kbd>c</kbd>: executar comando personalizado predefinido
<kbd>d</kbd>: remover volume
<kbd>b</kbd>: ver comandos em massa
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Redes
<pre>
<kbd>c</kbd>: executar comando personalizado predefinido
<kbd>d</kbd>: remover rede
<kbd>b</kbd>: ver comandos em massa
<kbd>enter</kbd>: focar no painel principal
<kbd>[</kbd>: aba anterior
<kbd>]</kbd>: próxima aba
<kbd>/</kbd>: filtrar lista
</pre>
## Principal
<pre>
<kbd>esc</kbd>: retornar
</pre>
## Global
<pre>
<kbd>+</kbd>: modo de tela seguinte (normal/meia/tela cheia)
<kbd>_</kbd>: modo de tela anterior
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,5 +1,3 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker menü
## Proje
@ -7,19 +5,19 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>e</kbd>: lazzydocker ayarlarını düzenle
<kbd>o</kbd>: lazydocker ayarlarını
<kbd>m</kbd>: kayıt defterini görüntüle
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
<kbd>m</kbd>: kayıt defterini görüntüle
<kbd>enter</kbd>: ana panele odaklan
</pre>
## Konteynerler
<pre>
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>d</kbd>: kaldır
<kbd>e</kbd>: hide/show stopped containers
<kbd>p</kbd>: pause
<kbd>e</kbd>: Hide/Show stopped containers
<kbd>s</kbd>: durdur
<kbd>r</kbd>: yeniden başlat
<kbd>a</kbd>: bağlan/iliştir
@ -29,69 +27,45 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<kbd>b</kbd>: view bulk commands
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
</pre>
## Servisler
<pre>
<kbd>u</kbd>: up service
<kbd>d</kbd>: konteynerleri kaldır
<kbd>s</kbd>: durdur
<kbd>p</kbd>: pause
<kbd>r</kbd>: yeniden başlat
<kbd>S</kbd>: start
<kbd>a</kbd>: bağlan/iliştir
<kbd>m</kbd>: kayıt defterini görüntüle
<kbd>U</kbd>: up project
<kbd>D</kbd>: down project
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>R</kbd>: yeniden başlatma seçeneklerini görüntüle
<kbd>c</kbd>: önceden tanımlanmış özel komutu çalıştır
<kbd>b</kbd>: view bulk commands
<kbd>E</kbd>: exec shell
<kbd>w</kbd>: open in browser (first port is http)
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
</pre>
## Imajlar
<pre>
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>c</kbd>: önceden tanımlanmış özel komutu çalıştır
<kbd>d</kbd>: imajı kaldır
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
</pre>
## Alanlar
<pre>
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>c</kbd>: önceden tanımlanmış özel komutu çalıştır
<kbd>d</kbd>: alanı kaldır
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
</pre>
## Ağları
<pre>
<kbd>c</kbd>: önceden tanımlanmış özel komutu çalıştır
<kbd>d</kbd>: ağı kaldır
<kbd>b</kbd>: view bulk commands
<kbd>enter</kbd>: ana panele odaklan
<kbd>[</kbd>: önceki sekme
<kbd>]</kbd>: sonraki sekme
<kbd>/</kbd>: filter list
</pre>
## Ana
@ -99,16 +73,3 @@ _This file is auto-generated. To update, make the changes in the pkg/i18n direct
<pre>
<kbd>esc</kbd>: dönüş
</pre>
## Global
<pre>
<kbd>+</kbd>: next screen mode (normal/half/fullscreen)
<kbd>_</kbd>: prev screen mode
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

View file

@ -1,114 +0,0 @@
_This file is auto-generated. To update, make the changes in the pkg/i18n directory and then run `go run scripts/cheatsheet/main.go generate` from the project root._
# Lazydocker 菜单
## 项目
<pre>
<kbd>e</kbd>: 编辑lazydocker配置
<kbd>o</kbd>: 打开lazydocker配置
<kbd>m</kbd>: 查看日志
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 容器
<pre>
<kbd>d</kbd>: 移除
<kbd>e</kbd>: 隐藏/显示已停止的容器
<kbd>p</kbd>: 暂停
<kbd>s</kbd>: 停止
<kbd>r</kbd>: 重新启动
<kbd>a</kbd>: attach
<kbd>m</kbd>: 查看日志
<kbd>E</kbd>: 执行shell
<kbd>c</kbd>: 运行预定义的自定义命令
<kbd>b</kbd>: 查看批量命令
<kbd>w</kbd>: 在浏览器中打开(第一个端口为http)
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 服务
<pre>
<kbd>u</kbd>: 启动服务
<kbd>d</kbd>: 移除容器
<kbd>s</kbd>: 停止
<kbd>p</kbd>: 暂停
<kbd>r</kbd>: 重新启动
<kbd>S</kbd>: 启动项目
<kbd>a</kbd>: attach
<kbd>m</kbd>: 查看日志
<kbd>U</kbd>: 创建并启动容器
<kbd>D</kbd>: 停止并移除容器
<kbd>R</kbd>: 查看重启选项
<kbd>c</kbd>: 运行预定义的自定义命令
<kbd>b</kbd>: 查看批量命令
<kbd>E</kbd>: 执行shell
<kbd>w</kbd>: 在浏览器中打开(第一个端口为http)
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 镜像
<pre>
<kbd>c</kbd>: 运行预定义的自定义命令
<kbd>d</kbd>: 移除镜像
<kbd>b</kbd>: 查看批量命令
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 卷
<pre>
<kbd>c</kbd>: 运行预定义的自定义命令
<kbd>d</kbd>: 移除卷
<kbd>b</kbd>: 查看批量命令
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 网络
<pre>
<kbd>c</kbd>: 运行预定义的自定义命令
<kbd>d</kbd>: 移除网络
<kbd>b</kbd>: 查看批量命令
<kbd>enter</kbd>: 聚焦主面板
<kbd>[</kbd>: 上一个选项卡
<kbd>]</kbd>: 下一个选项卡
<kbd>/</kbd>: 过滤列表
</pre>
## 主要
<pre>
<kbd>esc</kbd>: 返回
</pre>
## 全局
<pre>
<kbd>+</kbd>: 下一个屏幕模式(正常/半屏/全屏)
<kbd>_</kbd>: 上一个屏幕模式
<kbd>1</kbd>: focus projects panel
<kbd>2</kbd>: focus services panel
<kbd>3</kbd>: focus containers panel
<kbd>4</kbd>: focus images panel
<kbd>5</kbd>: focus volumes panel
<kbd>6</kbd>: focus networks panel
</pre>

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62
getter.rb Normal file
View file

@ -0,0 +1,62 @@
ids = %w[
AnonymousReportingPrompt
AnonymousReportingTitle
attach
cancel
close
Confirm
confirmPruneImages
ConfirmQuit
ContainersTitle
CustomCommand
Donate
EditConfig
Error
ErrorOccurred
execute
ImagesTitle
menu
mustForceToRemoveContainer
navigate
nextContext
NoContainers
NoImages
NotEnoughSpace
NoViewMachingNewLineFocusedSwitchStatement
OpenConfig
pressEnterToReturn
previousContext
ProjectTitle
pruneImages
PruningStatus
remove
removeImage
removeService
removeWithoutPrune
removeWithVolumes
RemovingStatus
resizingPopupPanel
restart
RestartingStatus
RunningSubprocess
scroll
ServicesTitle
stop
StopContainer
StoppingStatus
StopService
viewLogs
]
f = File.read('pkg/i18n/english.go')
f.lines.each_with_index do |line, index|
if line[/ID:/]
stripped = line.strip.gsub(/ID: *"/, '",').gsub('",', '')
if ids.include?(stripped)
key = stripped[0].upcase + stripped[1..-1]
value = f.lines[index+1].strip.gsub(/Other: *"/, '').gsub('",', '')
puts "#{key}: \"#{value}\","
end
end
end

103
go.mod
View file

@ -1,85 +1,58 @@
module github.com/jesseduffield/lazydocker
go 1.22
toolchain go1.23.6
go 1.18
require (
github.com/OpenPeeDeeP/xdg v0.2.1-0.20190312153938-4ba9e1eb294c
github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d
github.com/boz/go-throttle v0.0.0-20160922054636-fdc4eab740c1
github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21
github.com/docker/cli v27.1.1+incompatible
github.com/docker/docker v28.5.2+incompatible
github.com/fatih/color v1.10.0
github.com/go-errors/errors v1.5.1
github.com/gookit/color v1.5.0
github.com/imdario/mergo v0.3.16
github.com/davecgh/go-spew v1.1.1
github.com/docker/docker v0.7.3-0.20190307005417-54dddadc7d5d
github.com/fatih/color v1.7.0
github.com/go-errors/errors v1.0.1
github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
github.com/imdario/mergo v0.3.8
github.com/integrii/flaggy v1.4.0
github.com/jesseduffield/asciigraph v0.0.0-20190605104717-6d88e39309ee
github.com/jesseduffield/gocui v0.3.1-0.20240418080333-8cd33929c513
github.com/jesseduffield/kill v0.0.0-20220618033138-bfbe04675d10
github.com/jesseduffield/lazycore v0.0.0-20221023210126-718a4caea996
github.com/jesseduffield/gocui v0.3.1-0.20200201013258-57fdcf23edc5
github.com/jesseduffield/yaml v0.0.0-20190702115811-b900b7e08b56
github.com/mattn/go-runewidth v0.0.15
github.com/mcuadros/go-lookup v0.0.0-20171110082742-5650f26be767
github.com/mgutz/str v1.2.0
github.com/pmezard/go-difflib v1.0.0
github.com/samber/lo v1.31.0
github.com/sasha-s/go-deadlock v0.3.1
github.com/sirupsen/logrus v1.9.3
github.com/samber/lo v1.20.0
github.com/sirupsen/logrus v1.4.2
github.com/spkg/bom v0.0.0-20160624110644-59b7046e48ad
github.com/stretchr/testify v1.9.0
github.com/stretchr/testify v1.7.0
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
)
require (
github.com/containerd/errdefs v1.0.0 // indirect
github.com/containerd/errdefs/pkg v0.3.0 // indirect
github.com/moby/sys/atomicwriter v0.1.0 // indirect
github.com/moby/sys/sequential v0.6.0 // indirect
)
require (
github.com/Microsoft/go-winio v0.6.2 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/distribution/reference v0.6.0 // indirect
github.com/docker/docker-credential-helpers v0.8.2 // indirect
github.com/docker/go-connections v0.5.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/fvbommel/sortorder v1.1.0 // indirect
github.com/gdamore/encoding v1.0.1 // indirect
github.com/gdamore/tcell/v2 v2.7.4 // indirect
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/goccy/go-yaml v1.11.0
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-colorable v0.1.8 // indirect
github.com/mattn/go-isatty v0.0.12 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
github.com/moby/term v0.5.0 // indirect
github.com/morikuni/aec v1.0.0 // indirect
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
github.com/Microsoft/go-winio v0.4.14 // indirect
github.com/docker/distribution v2.7.1+incompatible // indirect
github.com/docker/go-connections v0.4.0 // indirect
github.com/docker/go-units v0.4.0 // indirect
github.com/gogo/protobuf v1.3.1 // indirect
github.com/google/go-cmp v0.3.0 // indirect
github.com/gorilla/mux v1.7.3 // indirect
github.com/jesseduffield/termbox-go v0.0.0-20200130214842-1d31d1faa3c9 // indirect
github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
github.com/mattn/go-colorable v0.1.4 // indirect
github.com/mattn/go-isatty v0.0.11 // indirect
github.com/mattn/go-runewidth v0.0.8 // indirect
github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c // indirect
github.com/onsi/ginkgo v1.8.0 // indirect
github.com/onsi/gomega v1.5.0 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.0 // indirect
github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
go.opentelemetry.io/otel v1.28.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0 // indirect
go.opentelemetry.io/otel/metric v1.28.0 // indirect
go.opentelemetry.io/otel/sdk v1.28.0 // indirect
go.opentelemetry.io/otel/trace v1.28.0 // indirect
golang.org/x/crypto v0.24.0 // indirect
golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
golang.org/x/sys v0.24.0 // indirect
golang.org/x/term v0.21.0 // indirect
golang.org/x/text v0.16.0 // indirect
golang.org/x/time v0.5.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
gotest.tools/v3 v3.5.1 // indirect
github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
github.com/opencontainers/image-spec v1.0.1 // indirect
github.com/pkg/errors v0.8.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
golang.org/x/exp v0.0.0-20220428152302-39d4317da171 // indirect
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553 // indirect
golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6 // indirect
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
google.golang.org/grpc v1.22.0 // indirect
gopkg.in/yaml.v2 v2.2.2 // indirect
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
gotest.tools v2.2.0+incompatible // indirect
)

289
go.sum
View file

@ -1,247 +1,154 @@
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8=
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
github.com/OpenPeeDeeP/xdg v0.2.1-0.20190312153938-4ba9e1eb294c h1:YDsGA6tou+tAxVe0Dre29iSbQ8TrWdWfwOisKArJT5E=
github.com/OpenPeeDeeP/xdg v0.2.1-0.20190312153938-4ba9e1eb294c/go.mod h1:tMoSueLQlMf0TCldjrJLNIjAc5qAOIcHt5REi88/Ygo=
github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d h1:licZJFw2RwpHMqeKTCYkitsPqHNxTmd4SNR5r94FGM8=
github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d/go.mod h1:asat636LX7Bqt5lYEZ27JNDcqxfjdBQuJ/MM4CN/Lzo=
github.com/boz/go-throttle v0.0.0-20160922054636-fdc4eab740c1 h1:1fx+RA5lk1ZkzPAUP7DEgZnVHYxEcHO77vQO/V8z/2Q=
github.com/boz/go-throttle v0.0.0-20160922054636-fdc4eab740c1/go.mod h1:z0nyIb42Zs97wyX1V+8MbEFhHeTw1OgFQfR6q57ZuHc=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21 h1:tuijfIjZyjZaHq9xDUh0tNitwXshJpbLkqMOJv4H3do=
github.com/cloudfoundry/jibber_jabber v0.0.0-20151120183258-bcc4c8345a21/go.mod h1:po7NpZ/QiTKzBKyrsEAxwnTamCoh8uDk/egRpQ7siIc=
github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=
github.com/containerd/errdefs v1.0.0/go.mod h1:+YBYIdtsnF4Iw6nWZhJcqGSg/dwvV7tyJ/kCkyJ2k+M=
github.com/containerd/errdefs/pkg v0.3.0 h1:9IKJ06FvyNlexW690DXuQNx2KA2cUJXx151Xdx3ZPPE=
github.com/containerd/errdefs/pkg v0.3.0/go.mod h1:NJw6s9HwNuRhnjJhM7pylWwMyAkmCQvQ4GpJHEqRLVk=
github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I=
github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
github.com/docker/cli v27.1.1+incompatible h1:goaZxOqs4QKxznZjjBWKONQci/MywhtRv2oNn0GkeZE=
github.com/docker/cli v27.1.1+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
github.com/docker/docker v28.5.2+incompatible h1:DBX0Y0zAjZbSrm1uzOkdr1onVghKaftjlSWt4AFexzM=
github.com/docker/docker v28.5.2+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker-credential-helpers v0.8.2 h1:bX3YxiGzFP5sOXWc3bTPEXdEaZSeVMrFgOr3T+zrFAo=
github.com/docker/docker-credential-helpers v0.8.2/go.mod h1:P3ci7E3lwkZg6XiHdRKft1KckHiO9a2rNtyFbZ/ry9M=
github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/docker v0.7.3-0.20190307005417-54dddadc7d5d h1:nIS6IF5oAIkXtSTHeRgFDtNKHpTjvZe1q3RCA0cm1rQ=
github.com/docker/docker v0.7.3-0.20190307005417-54dddadc7d5d/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
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github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
github.com/samber/lo v1.31.0 h1:Sfa+/064Tdo4SvlohQUQzBhgSer9v/coGvKQI/XLWAM=
github.com/samber/lo v1.31.0/go.mod h1:HLeWcJRRyLKp3+/XBJvOrerCQn9mhdKMHyd7IRlgeQ8=
github.com/sasha-s/go-deadlock v0.3.1 h1:sqv7fDNShgjcaxkO0JNcOAlr8B9+cV5Ey/OB71efZx0=
github.com/sasha-s/go-deadlock v0.3.1/go.mod h1:F73l+cr82YSh10GxyRI6qZiCgK64VaZjwesgfQ1/iLM=
github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/samber/lo v1.20.0 h1:20FtphdORvp4yxklurzZv2HX+g+0urEMQziODC5bV70=
github.com/samber/lo v1.20.0/go.mod h1:2I7tgIv8Q1SG2xEIkRq0F2i2zgxVpnyPOP0d3Gj2r+A=
github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/spkg/bom v0.0.0-20160624110644-59b7046e48ad h1:fiWzISvDn0Csy5H0iwgAuJGQTUpVfEMJJd4nRFXogbc=
github.com/spkg/bom v0.0.0-20160624110644-59b7046e48ad/go.mod h1:qLr4V1qq6nMqFKkMo8ZTx3f+BZEkzsRUY10Xsm2mwU0=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M=
github.com/thoas/go-funk v0.9.1/go.mod h1:+IWnUfUmFO1+WVYQWQtIJHeRRdaIyyYglZN7xzUPe4Q=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778 h1:QldyIu/L63oPpyvQmHgvgickp1Yw510KJOqX7H24mg8=
github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 h1:4K4tsIXefpVJtvA/8srF4V4y0akAoPHkIslgAkjixJA=
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0/go.mod h1:jjdQuTGVsXV4vSs+CJ2qYDeDPf9yIJV23qlIzBm73Vg=
go.opentelemetry.io/otel v1.28.0 h1:/SqNcYk+idO0CxKEUOtKQClMK/MimZihKYMruSMViUo=
go.opentelemetry.io/otel v1.28.0/go.mod h1:q68ijF8Fc8CnMHKyzqL6akLO46ePnjkgfIMIjUIX9z4=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0 h1:3Q/xZUyC1BBkualc9ROb4G8qkH90LXEIICcs5zv1OYY=
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0/go.mod h1:s75jGIWA9OfCMzF0xr+ZgfrB5FEbbV7UuYo32ahUiFI=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0 h1:j9+03ymgYhPKmeXGk5Zu+cIZOlVzd9Zv7QIiyItjFBU=
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0/go.mod h1:Y5+XiUG4Emn1hTfciPzGPJaSI+RpDts6BnCIir0SLqk=
go.opentelemetry.io/otel/metric v1.28.0 h1:f0HGvSl1KRAU1DLgLGFjrwVyismPlnuU6JD6bOeuA5Q=
go.opentelemetry.io/otel/metric v1.28.0/go.mod h1:Fb1eVBFZmLVTMb6PPohq3TO9IIhUisDsbJoL/+uQW4s=
go.opentelemetry.io/otel/sdk v1.28.0 h1:b9d7hIry8yZsgtbmM0DKyPWMMUMlK9NEKuIG4aBqWyE=
go.opentelemetry.io/otel/sdk v1.28.0/go.mod h1:oYj7ClPUA7Iw3m+r7GeEjz0qckQRJK2B8zjcZEfu7Pg=
go.opentelemetry.io/otel/trace v1.28.0 h1:GhQ9cUuQGmNDd5BTCP2dAvv75RdMxEfTmYejp+lkx9g=
go.opentelemetry.io/otel/trace v1.28.0/go.mod h1:jPyXzNPg6da9+38HEwElrQiHlVMTnVfM3/yv2OlIHaI=
go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/exp v0.0.0-20220428152302-39d4317da171 h1:TfdoLivD44QwvssI9Sv1xwa5DcL5XQr4au4sZ2F2NV4=
golang.org/x/exp v0.0.0-20220428152302-39d4317da171/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553 h1:efeOvDhwQ29Dj3SdAV/MJf8oukgn+8D8WgaCaRMchF8=
golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.24.0 h1:Twjiwq9dn6R1fQcyiK+wQyHWfaz/BJB+YIpzU/Cv3Xg=
golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
golang.org/x/term v0.21.0 h1:WVXCp+/EBEHOj53Rvu+7KiT/iElMrO8ACK16SMZ3jaA=
golang.org/x/term v0.21.0/go.mod h1:ooXLefLobQVslOqselCNF4SxFAaoS6KujMbsGzSDmX0=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6 h1:nonptSpoQ4vQjyraW20DXPAglgQfVnM9ZC6MmNLMR60=
golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/genproto/googleapis/api v0.0.0-20240701130421-f6361c86f094 h1:0+ozOGcrp+Y8Aq8TLNN2Aliibms5LEzsq99ZZmAGYm0=
google.golang.org/genproto/googleapis/api v0.0.0-20240701130421-f6361c86f094/go.mod h1:fJ/e3If/Q67Mj99hin0hMhiNyCRmt6BQ2aWIJshUSJw=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 h1:pPJltXNxVzT4pK9yD8vR9X75DaWYYmLGMsEvBfFQZzQ=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1/go.mod h1:UqMtugtsSgubUsoxbuAoiCXvqvErP7Gf0so0mK9tHxU=
google.golang.org/grpc v1.67.0 h1:IdH9y6PF5MPSdAntIcpjQ+tXO41pcQsfZV2RxtQgVcw=
google.golang.org/grpc v1.67.0/go.mod h1:1gLDyUQU7CTLJI90u3nXZ9ekeghjeM7pTDZlqFNg2AA=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw=
google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools/v3 v3.5.1 h1:EENdUnS3pdur5nybKYIh2Vfgc8IUNBjxDPSjtiJcOzU=
gotest.tools/v3 v3.5.1/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

39
main.go
View file

@ -6,35 +6,27 @@ import (
"log"
"os"
"runtime"
"runtime/debug"
"github.com/docker/docker/client"
"github.com/go-errors/errors"
"github.com/integrii/flaggy"
"github.com/jesseduffield/lazydocker/pkg/app"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/jesseduffield/yaml"
"github.com/samber/lo"
)
const DEFAULT_VERSION = "unversioned"
var (
commit string
version = DEFAULT_VERSION
version = "unversioned"
date string
buildSource = "unknown"
configFlag = false
debuggingFlag = false
composeFiles []string
projectName string
)
func main() {
updateBuildInfo()
info := fmt.Sprintf(
"%s\nDate: %s\nBuildSource: %s\nCommit: %s\nOS: %s\nArch: %s",
version,
@ -52,7 +44,6 @@ func main() {
flaggy.Bool(&configFlag, "c", "config", "Print the current default config")
flaggy.Bool(&debuggingFlag, "d", "debug", "a boolean")
flaggy.StringSlice(&composeFiles, "f", "file", "Specify alternate compose files")
flaggy.String(&projectName, "p", "project", "Specify a docker compose project name")
flaggy.SetVersion(info)
flaggy.Parse()
@ -73,7 +64,7 @@ func main() {
log.Fatal(err.Error())
}
appConfig, err := config.NewAppConfig("lazydocker", version, commit, date, buildSource, debuggingFlag, composeFiles, projectDir, projectName)
appConfig, err := config.NewAppConfig("lazydocker", version, commit, date, buildSource, debuggingFlag, composeFiles, projectDir)
if err != nil {
log.Fatal(err.Error())
}
@ -99,30 +90,6 @@ func main() {
stackTrace := newErr.ErrorStack()
app.Log.Error(stackTrace)
log.Fatalf("%s\n\n%s", app.Tr.ErrorOccurred, stackTrace)
}
}
func updateBuildInfo() {
if version == DEFAULT_VERSION {
if buildInfo, ok := debug.ReadBuildInfo(); ok {
revision, ok := lo.Find(buildInfo.Settings, func(setting debug.BuildSetting) bool {
return setting.Key == "vcs.revision"
})
if ok {
commit = revision.Value
// if lazydocker was built from source we'll show the version as the
// abbreviated commit hash
version = utils.SafeTruncate(revision.Value, 7)
}
// if version hasn't been set we assume that neither has the date
time, ok := lo.Find(buildInfo.Settings, func(setting debug.BuildSetting) bool {
return setting.Key == "vcs.time"
})
if ok {
date = time.Value
}
}
log.Fatal(fmt.Sprintf("%s\n\n%s", app.Tr.ErrorOccurred, stackTrace))
}
}

View file

@ -56,7 +56,8 @@ func NewApp(config *config.AppConfig) (*App, error) {
}
func (app *App) Run() error {
return app.Gui.Run()
err := app.Gui.RunWithSubprocesses()
return err
}
func (app *App) Close() error {

View file

@ -1,87 +0,0 @@
package cheatsheet
import (
"fmt"
"io/fs"
"log"
"os"
"path/filepath"
"regexp"
"github.com/jesseduffield/lazycore/pkg/utils"
"github.com/pmezard/go-difflib/difflib"
)
func Check() {
dir := GetKeybindingsDir()
tmpDir := filepath.Join(os.TempDir(), "lazydocker_cheatsheet")
err := os.RemoveAll(tmpDir)
if err != nil {
log.Fatalf("Error occurred while checking if cheatsheets are up to date: %v", err)
}
defer os.RemoveAll(tmpDir)
if err = os.Mkdir(tmpDir, 0o700); err != nil {
log.Fatalf("Error occurred while checking if cheatsheets are up to date: %v", err)
}
generateAtDir(tmpDir)
actualContent := obtainContent(dir)
expectedContent := obtainContent(tmpDir)
if expectedContent == "" {
log.Fatal("empty expected content")
}
if actualContent != expectedContent {
if err := difflib.WriteUnifiedDiff(os.Stdout, difflib.UnifiedDiff{
A: difflib.SplitLines(expectedContent),
B: difflib.SplitLines(actualContent),
FromFile: "Expected",
FromDate: "",
ToFile: "Actual",
ToDate: "",
Context: 1,
}); err != nil {
log.Fatalf("Error occurred while checking if cheatsheets are up to date: %v", err)
}
fmt.Printf(
"\nCheatsheets are out of date. Please run `%s` at the project root and commit the changes. "+
"If you run the script and no keybindings files are updated as a result, try rebasing onto master"+
"and trying again.\n",
generateCheatsheetCmd,
)
os.Exit(1)
}
fmt.Println("\nCheatsheets are up to date")
}
func GetKeybindingsDir() string {
return utils.GetLazyRootDirectory() + "/docs/keybindings"
}
func obtainContent(dir string) string {
re := regexp.MustCompile(`Keybindings_\w+\.md$`)
content := ""
err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
if re.MatchString(path) {
bytes, err := os.ReadFile(path)
if err != nil {
log.Fatalf("Error occurred while checking if cheatsheets are up to date: %v", err)
}
content += fmt.Sprintf("\n%s\n\n", filepath.Base(path))
content += string(bytes)
}
return nil
})
if err != nil {
log.Fatalf("Error occurred while checking if cheatsheets are up to date: %v", err)
}
return content
}

View file

@ -4,15 +4,20 @@ import (
"context"
"fmt"
"os/exec"
"strconv"
"strings"
"time"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/client"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/i18n"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/sasha-s/go-deadlock"
"github.com/sirupsen/logrus"
"golang.org/x/xerrors"
)
@ -27,21 +32,315 @@ type Container struct {
OneOff bool
ProjectName string
ID string
Container container.Summary
Container types.Container
DisplayString string
Client *client.Client
OSCommand *OSCommand
Config *config.AppConfig
Log *logrus.Entry
StatHistory []*RecordedStats
Details container.InspectResponse
CLIStats ContainerCliStat // for realtime we use the CLI, for long-term we use the client
StatHistory []RecordedStats
Details Details
MonitoringStats bool
DockerCommand LimitedDockerCommand
Tr *i18n.TranslationSet
}
StatsMutex deadlock.Mutex
// Details is a struct containing what we get back from `docker inspect` on a container
type Details struct {
ID string `json:"Id"`
Created time.Time `json:"Created"`
Path string `json:"Path"`
Args []string `json:"Args"`
State struct {
Status string `json:"Status"`
Running bool `json:"Running"`
Paused bool `json:"Paused"`
Restarting bool `json:"Restarting"`
OOMKilled bool `json:"OOMKilled"`
Dead bool `json:"Dead"`
Pid int `json:"Pid"`
ExitCode int `json:"ExitCode"`
Error string `json:"Error"`
StartedAt time.Time `json:"StartedAt"`
FinishedAt time.Time `json:"FinishedAt"`
Health types.Health `json:"Health"`
} `json:"State"`
Image string `json:"Image"`
ResolvConfPath string `json:"ResolvConfPath"`
HostnamePath string `json:"HostnamePath"`
HostsPath string `json:"HostsPath"`
LogPath string `json:"LogPath"`
Name string `json:"Name"`
RestartCount int `json:"RestartCount"`
Driver string `json:"Driver"`
Platform string `json:"Platform"`
MountLabel string `json:"MountLabel"`
ProcessLabel string `json:"ProcessLabel"`
AppArmorProfile string `json:"AppArmorProfile"`
ExecIDs interface{} `json:"ExecIDs"`
HostConfig struct {
Binds []string `json:"Binds"`
ContainerIDFile string `json:"ContainerIDFile"`
LogConfig struct {
Type string `json:"Type"`
Config struct{} `json:"Config"`
} `json:"LogConfig"`
NetworkMode string `json:"NetworkMode"`
PortBindings struct{} `json:"PortBindings"`
RestartPolicy struct {
Name string `json:"Name"`
MaximumRetryCount int `json:"MaximumRetryCount"`
} `json:"RestartPolicy"`
AutoRemove bool `json:"AutoRemove"`
VolumeDriver string `json:"VolumeDriver"`
VolumesFrom []interface{} `json:"VolumesFrom"`
CapAdd interface{} `json:"CapAdd"`
CapDrop interface{} `json:"CapDrop"`
DNS interface{} `json:"Dns"`
DNSOptions interface{} `json:"DnsOptions"`
DNSSearch interface{} `json:"DnsSearch"`
ExtraHosts interface{} `json:"ExtraHosts"`
GroupAdd interface{} `json:"GroupAdd"`
IpcMode string `json:"IpcMode"`
Cgroup string `json:"Cgroup"`
Links interface{} `json:"Links"`
OomScoreAdj int `json:"OomScoreAdj"`
PidMode string `json:"PidMode"`
Privileged bool `json:"Privileged"`
PublishAllPorts bool `json:"PublishAllPorts"`
ReadonlyRootfs bool `json:"ReadonlyRootfs"`
SecurityOpt interface{} `json:"SecurityOpt"`
UTSMode string `json:"UTSMode"`
UsernsMode string `json:"UsernsMode"`
ShmSize int `json:"ShmSize"`
Runtime string `json:"Runtime"`
ConsoleSize []int `json:"ConsoleSize"`
Isolation string `json:"Isolation"`
CPUShares int `json:"CpuShares"`
Memory int `json:"Memory"`
NanoCpus int `json:"NanoCpus"`
CgroupParent string `json:"CgroupParent"`
BlkioWeight int `json:"BlkioWeight"`
BlkioWeightDevice interface{} `json:"BlkioWeightDevice"`
BlkioDeviceReadBps interface{} `json:"BlkioDeviceReadBps"`
BlkioDeviceWriteBps interface{} `json:"BlkioDeviceWriteBps"`
BlkioDeviceReadIOps interface{} `json:"BlkioDeviceReadIOps"`
BlkioDeviceWriteIOps interface{} `json:"BlkioDeviceWriteIOps"`
CPUPeriod int `json:"CpuPeriod"`
CPUQuota int `json:"CpuQuota"`
CPURealtimePeriod int `json:"CpuRealtimePeriod"`
CPURealtimeRuntime int `json:"CpuRealtimeRuntime"`
CpusetCpus string `json:"CpusetCpus"`
CpusetMems string `json:"CpusetMems"`
Devices interface{} `json:"Devices"`
DeviceCgroupRules interface{} `json:"DeviceCgroupRules"`
DiskQuota int `json:"DiskQuota"`
KernelMemory int `json:"KernelMemory"`
MemoryReservation int `json:"MemoryReservation"`
MemorySwap int `json:"MemorySwap"`
MemorySwappiness interface{} `json:"MemorySwappiness"`
OomKillDisable bool `json:"OomKillDisable"`
PidsLimit int `json:"PidsLimit"`
Ulimits interface{} `json:"Ulimits"`
CPUCount int `json:"CpuCount"`
CPUPercent int `json:"CpuPercent"`
IOMaximumIOps int `json:"IOMaximumIOps"`
IOMaximumBandwidth int `json:"IOMaximumBandwidth"`
MaskedPaths []string `json:"MaskedPaths"`
ReadonlyPaths []string `json:"ReadonlyPaths"`
} `json:"HostConfig"`
GraphDriver struct {
Data struct {
LowerDir string `json:"LowerDir"`
MergedDir string `json:"MergedDir"`
UpperDir string `json:"UpperDir"`
WorkDir string `json:"WorkDir"`
} `json:"Data"`
Name string `json:"Name"`
} `json:"GraphDriver"`
Mounts []struct {
Type string `json:"Type"`
Name string `json:"Name,omitempty"`
Source string `json:"Source"`
Destination string `json:"Destination"`
Driver string `json:"Driver,omitempty"`
Mode string `json:"Mode"`
RW bool `json:"RW"`
Propagation string `json:"Propagation"`
} `json:"Mounts"`
Config struct {
Hostname string `json:"Hostname"`
Domainname string `json:"Domainname"`
User string `json:"User"`
AttachStdin bool `json:"AttachStdin"`
AttachStdout bool `json:"AttachStdout"`
AttachStderr bool `json:"AttachStderr"`
Tty bool `json:"Tty"`
OpenStdin bool `json:"OpenStdin"`
StdinOnce bool `json:"StdinOnce"`
Env []string `json:"Env"`
Cmd []string `json:"Cmd"`
Image string `json:"Image"`
Volumes struct {
APIBundle struct{} `json:"/api-bundle"`
App struct{} `json:"/app"`
} `json:"Volumes"`
WorkingDir string `json:"WorkingDir"`
Entrypoint interface{} `json:"Entrypoint"`
OnBuild interface{} `json:"OnBuild"`
Labels map[string]string `json:"Labels"`
} `json:"Config"`
NetworkSettings struct {
Bridge string `json:"Bridge"`
SandboxID string `json:"SandboxID"`
HairpinMode bool `json:"HairpinMode"`
LinkLocalIPv6Address string `json:"LinkLocalIPv6Address"`
LinkLocalIPv6PrefixLen int `json:"LinkLocalIPv6PrefixLen"`
Ports map[string][]struct {
HostIP string `json:"HostIP"`
HostPort string `json:"HostPort"`
} `json:"Ports"`
SandboxKey string `json:"SandboxKey"`
SecondaryIPAddresses interface{} `json:"SecondaryIPAddresses"`
SecondaryIPv6Addresses interface{} `json:"SecondaryIPv6Addresses"`
EndpointID string `json:"EndpointID"`
Gateway string `json:"Gateway"`
GlobalIPv6Address string `json:"GlobalIPv6Address"`
GlobalIPv6PrefixLen int `json:"GlobalIPv6PrefixLen"`
IPAddress string `json:"IPAddress"`
IPPrefixLen int `json:"IPPrefixLen"`
IPv6Gateway string `json:"IPv6Gateway"`
MacAddress string `json:"MacAddress"`
Networks map[string]struct {
IPAMConfig interface{} `json:"IPAMConfig"`
Links interface{} `json:"Links"`
Aliases []string `json:"Aliases"`
NetworkID string `json:"NetworkID"`
EndpointID string `json:"EndpointID"`
Gateway string `json:"Gateway"`
IPAddress string `json:"IPAddress"`
IPPrefixLen int `json:"IPPrefixLen"`
IPv6Gateway string `json:"IPv6Gateway"`
GlobalIPv6Address string `json:"GlobalIPv6Address"`
GlobalIPv6PrefixLen int `json:"GlobalIPv6PrefixLen"`
MacAddress string `json:"MacAddress"`
DriverOpts interface{} `json:"DriverOpts"`
} `json:"Networks"`
} `json:"NetworkSettings"`
}
// ContainerCliStat is a stat object returned by the CLI docker stat command
type ContainerCliStat struct {
BlockIO string `json:"BlockIO"`
CPUPerc string `json:"CPUPerc"`
Container string `json:"Container"`
ID string `json:"ID"`
MemPerc string `json:"MemPerc"`
MemUsage string `json:"MemUsage"`
Name string `json:"Name"`
NetIO string `json:"NetIO"`
PIDs string `json:"PIDs"`
}
// GetDisplayStrings returns the dispaly string of Container
func (c *Container) GetDisplayStrings(isFocused bool) []string {
image := strings.TrimPrefix(c.Container.Image, "sha256:")
return []string{c.GetDisplayStatus(), c.GetDisplaySubstatus(), c.Name, c.GetDisplayCPUPerc(), utils.ColoredString(image, color.FgMagenta)}
}
// GetDisplayStatus returns the colored status of the container
func (c *Container) GetDisplayStatus() string {
return utils.ColoredString(c.Container.State, c.GetColor())
}
// GetDisplayStatus returns the exit code if the container has exited, and the health status if the container is running (and has a health check)
func (c *Container) GetDisplaySubstatus() string {
switch c.Container.State {
case "exited":
return utils.ColoredString(
fmt.Sprintf("(%s)", strconv.Itoa(c.Details.State.ExitCode)), c.GetColor(),
)
case "running":
return c.getHealthStatus()
default:
return ""
}
}
func (c *Container) getHealthStatus() string {
healthStatusColorMap := map[string]color.Attribute{
"healthy": color.FgGreen,
"unhealthy": color.FgRed,
"starting": color.FgYellow,
}
healthStatus := c.Details.State.Health.Status
if healthStatusColor, ok := healthStatusColorMap[healthStatus]; ok {
return utils.ColoredString(fmt.Sprintf("(%s)", healthStatus), healthStatusColor)
}
return ""
}
// GetDisplayCPUPerc colors the cpu percentage based on how extreme it is
func (c *Container) GetDisplayCPUPerc() string {
stats := c.CLIStats
if stats.CPUPerc == "" {
return ""
}
percentage, err := strconv.ParseFloat(strings.TrimSuffix(stats.CPUPerc, "%"), 32)
if err != nil {
// probably complaining about not being able to convert '--'
return ""
}
var clr color.Attribute
if percentage > 90 {
clr = color.FgRed
} else if percentage > 50 {
clr = color.FgYellow
} else {
clr = color.FgWhite
}
return utils.ColoredString(stats.CPUPerc, clr)
}
// ProducingLogs tells us whether we should bother checking a container's logs
func (c *Container) ProducingLogs() bool {
return c.Container.State == "running" && !(c.Details.HostConfig.LogConfig.Type == "none")
}
// GetColor Container color
func (c *Container) GetColor() color.Attribute {
switch c.Container.State {
case "exited":
if c.Details.State.ExitCode == 0 {
return color.FgYellow
}
return color.FgRed
case "created":
return color.FgCyan
case "running":
return color.FgGreen
case "paused":
return color.FgYellow
case "dead":
return color.FgRed
case "restarting":
return color.FgBlue
case "removing":
return color.FgMagenta
default:
return color.FgWhite
}
}
// Remove removes the container
func (c *Container) Remove(options container.RemoveOptions) error {
func (c *Container) Remove(options types.ContainerRemoveOptions) error {
c.Log.Warn(fmt.Sprintf("removing container %s", c.Name))
if err := c.Client.ContainerRemove(context.Background(), c.ID, options); err != nil {
if strings.Contains(err.Error(), "Stop the container before attempting removal or force remove") {
@ -57,41 +356,21 @@ func (c *Container) Remove(options container.RemoveOptions) error {
return nil
}
// Start starts the container
func (c *Container) Start() error {
c.Log.Warn(fmt.Sprintf("starting container %s", c.Name))
return c.Client.ContainerStart(context.Background(), c.ID, container.StartOptions{})
}
// Stop stops the container
func (c *Container) Stop() error {
c.Log.Warn(fmt.Sprintf("stopping container %s", c.Name))
return c.Client.ContainerStop(context.Background(), c.ID, container.StopOptions{})
}
// Pause pauses the container
func (c *Container) Pause() error {
c.Log.Warn(fmt.Sprintf("pausing container %s", c.Name))
return c.Client.ContainerPause(context.Background(), c.ID)
}
// Unpause unpauses the container
func (c *Container) Unpause() error {
c.Log.Warn(fmt.Sprintf("unpausing container %s", c.Name))
return c.Client.ContainerUnpause(context.Background(), c.ID)
return c.Client.ContainerStop(context.Background(), c.ID, nil)
}
// Restart restarts the container
func (c *Container) Restart() error {
c.Log.Warn(fmt.Sprintf("restarting container %s", c.Name))
return c.Client.ContainerRestart(context.Background(), c.ID, container.StopOptions{})
return c.Client.ContainerRestart(context.Background(), c.ID, nil)
}
// Attach attaches the container
func (c *Container) Attach() (*exec.Cmd, error) {
if !c.DetailsLoaded() {
return nil, errors.New(c.Tr.WaitingForContainerInfo)
}
c.Log.Warn(fmt.Sprintf("attaching to container %s", c.Name))
// verify that we can in fact attach to this container
if !c.Details.Config.OpenStdin {
@ -102,25 +381,51 @@ func (c *Container) Attach() (*exec.Cmd, error) {
return nil, errors.New(c.Tr.CannotAttachStoppedContainerError)
}
c.Log.Warn(fmt.Sprintf("attaching to container %s", c.Name))
// TODO: use SDK
cmd := c.OSCommand.NewCmd("docker", "attach", "--sig-proxy=false", c.ID)
cmd := c.OSCommand.PrepareSubProcess("docker", "attach", "--sig-proxy=false", c.ID)
return cmd, nil
}
// Top returns process information
func (c *Container) Top(ctx context.Context) (container.TopResponse, error) {
func (c *Container) Top() (container.ContainerTopOKBody, error) {
detail, err := c.Inspect()
if err != nil {
return container.TopResponse{}, err
return container.ContainerTopOKBody{}, err
}
// check container status
if !detail.State.Running {
return container.TopResponse{}, errors.New("container is not running")
return container.ContainerTopOKBody{}, errors.New("container is not running")
}
return c.Client.ContainerTop(ctx, c.ID, []string{})
return c.Client.ContainerTop(context.Background(), c.ID, []string{})
}
// EraseOldHistory removes any history before the user-specified max duration
func (c *Container) EraseOldHistory() {
if c.Config.UserConfig.Stats.MaxDuration == 0 {
return
}
for i, stat := range c.StatHistory {
if time.Since(stat.RecordedAt) < c.Config.UserConfig.Stats.MaxDuration {
c.StatHistory = c.StatHistory[i:]
return
}
}
}
// ViewLogs attaches to a subprocess viewing the container's logs
func (c *Container) ViewLogs() (*exec.Cmd, error) {
templateString := c.OSCommand.Config.UserConfig.CommandTemplates.ViewContainerLogs
command := utils.ApplyTemplate(
templateString,
c.DockerCommand.NewCommandObject(CommandObject{Container: c}),
)
cmd := c.OSCommand.ExecutableFromString(command)
c.OSCommand.PrepareForChildren(cmd)
return cmd, nil
}
// PruneContainers prunes containers
@ -130,13 +435,13 @@ func (c *DockerCommand) PruneContainers() error {
}
// Inspect returns details about the container
func (c *Container) Inspect() (container.InspectResponse, error) {
func (c *Container) Inspect() (types.ContainerJSON, error) {
return c.Client.ContainerInspect(context.Background(), c.ID)
}
// RenderTop returns details about the container
func (c *Container) RenderTop(ctx context.Context) (string, error) {
result, err := c.Top(ctx)
func (c *Container) RenderTop() (string, error) {
result, err := c.Top()
if err != nil {
return "", err
}
@ -144,9 +449,7 @@ func (c *Container) RenderTop(ctx context.Context) (string, error) {
return utils.RenderTable(append([][]string{result.Titles}, result.Processes...))
}
// DetailsLoaded tells us whether we have yet loaded the details for a container.
// Sometimes it takes some time for a container to have its details loaded
// after it starts.
// DetailsLoaded tells us whether we have yet loaded the details for a container. Because this is an asynchronous operation, sometimes we have the container before we have its details. Details is a struct, not a pointer to a struct, so it starts off with heaps of zero values. One of which is the container Image, which starts as a blank string. Given that every container should have an image, this is a good proxy to use
func (c *Container) DetailsLoaded() bool {
return c.Details.ContainerJSONBase != nil
return c.Details.Image != ""
}

View file

@ -1,8 +1,19 @@
package commands
import (
"encoding/json"
"fmt"
"math"
"reflect"
"strconv"
"strings"
"time"
"github.com/fatih/color"
"github.com/jesseduffield/asciigraph"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/mcuadros/go-lookup"
)
// RecordedStats contains both the container stats we've received from docker, and our own derived stats from those container stats. When configuring a graph, you're basically specifying the path of a value in this struct
@ -138,8 +149,9 @@ type ContainerStats struct {
func (s *ContainerStats) CalculateContainerCPUPercentage() float64 {
cpuUsageDelta := s.CPUStats.CPUUsage.TotalUsage - s.PrecpuStats.CPUUsage.TotalUsage
cpuTotalUsageDelta := s.CPUStats.SystemCPUUsage - s.PrecpuStats.SystemCPUUsage
numberOfCores := len(s.CPUStats.CPUUsage.PercpuUsage)
value := float64(cpuUsageDelta*100) / float64(cpuTotalUsageDelta)
value := float64(cpuUsageDelta*100) * float64(numberOfCores) / float64(cpuTotalUsageDelta)
if math.IsNaN(value) {
return 0
}
@ -155,34 +167,129 @@ func (s *ContainerStats) CalculateContainerMemoryUsage() float64 {
return value
}
func (c *Container) appendStats(stats *RecordedStats, maxDuration time.Duration) {
c.StatsMutex.Lock()
defer c.StatsMutex.Unlock()
// RenderStats returns a string containing the rendered stats of the container
func (c *Container) RenderStats(viewWidth int) (string, error) {
history := c.StatHistory
if len(history) == 0 {
return "", nil
}
currentStats := history[len(history)-1]
c.StatHistory = append(c.StatHistory, stats)
c.eraseOldHistory(maxDuration)
}
// eraseOldHistory removes any history before the user-specified max duration
func (c *Container) eraseOldHistory(maxDuration time.Duration) {
if maxDuration == 0 {
return
graphSpecs := c.Config.UserConfig.Stats.Graphs
graphs := make([]string, len(graphSpecs))
for i, spec := range graphSpecs {
graph, err := c.PlotGraph(spec, viewWidth-10)
if err != nil {
return "", err
}
graphs[i] = utils.ColoredString(graph, utils.GetColorAttribute(spec.Color))
}
for i, stat := range c.StatHistory {
if time.Since(stat.RecordedAt) < maxDuration {
c.StatHistory = c.StatHistory[i:]
return
pidsCount := fmt.Sprintf("PIDs: %d", currentStats.ClientStats.PidsStats.Current)
dataReceived := fmt.Sprintf("Traffic received: %s", utils.FormatDecimalBytes(currentStats.ClientStats.Networks.Eth0.RxBytes))
dataSent := fmt.Sprintf("Traffic sent: %s", utils.FormatDecimalBytes(currentStats.ClientStats.Networks.Eth0.TxBytes))
originalJSON, err := json.MarshalIndent(currentStats, "", " ")
if err != nil {
return "", err
}
contents := fmt.Sprintf("\n\n%s\n\n%s\n\n%s\n%s\n\n%s",
utils.ColoredString(strings.Join(graphs, "\n\n"), color.FgGreen),
pidsCount,
dataReceived,
dataSent,
string(originalJSON),
)
return contents, nil
}
// PlotGraph returns the plotted graph based on the graph spec and the stat history
func (c *Container) PlotGraph(spec config.GraphConfig, width int) (string, error) {
data := make([]float64, len(c.StatHistory))
max := spec.Max
min := spec.Min
for i, stats := range c.StatHistory {
value, err := lookup.LookupString(stats, spec.StatPath)
if err != nil {
return "Could not find key: " + spec.StatPath, nil
}
floatValue, err := getFloat(value.Interface())
if err != nil {
return "", err
}
if spec.MinType == "" {
if i == 0 {
min = floatValue
} else if floatValue < min {
min = floatValue
}
}
if spec.MaxType == "" {
if i == 0 {
max = floatValue
} else if floatValue > max {
max = floatValue
}
}
data[i] = floatValue
}
height := 10
if spec.Height > 0 {
height = spec.Height
}
return asciigraph.Plot(
data,
asciigraph.Height(height),
asciigraph.Width(width),
asciigraph.Min(min),
asciigraph.Max(max),
asciigraph.Caption(fmt.Sprintf("%s: %0.2f (%v)", spec.Caption, data[len(data)-1], time.Since(c.StatHistory[0].RecordedAt).Round(time.Second))),
), nil
}
// from Dave C's answer at https://stackoverflow.com/questions/20767724/converting-unknown-interface-to-float64-in-golang
func getFloat(unk interface{}) (float64, error) {
floatType := reflect.TypeOf(float64(0))
stringType := reflect.TypeOf("")
switch i := unk.(type) {
case float64:
return i, nil
case float32:
return float64(i), nil
case int64:
return float64(i), nil
case int32:
return float64(i), nil
case int:
return float64(i), nil
case uint64:
return float64(i), nil
case uint32:
return float64(i), nil
case uint:
return float64(i), nil
case string:
return strconv.ParseFloat(i, 64)
default:
v := reflect.ValueOf(unk)
v = reflect.Indirect(v)
if v.Type().ConvertibleTo(floatType) {
fv := v.Convert(floatType)
return fv.Float(), nil
} else if v.Type().ConvertibleTo(stringType) {
sv := v.Convert(stringType)
s := sv.String()
return strconv.ParseFloat(s, 64)
} else {
return math.NaN(), fmt.Errorf("Can't convert %v to float64", v.Type())
}
}
}
func (c *Container) GetLastStats() (*RecordedStats, bool) {
c.StatsMutex.Lock()
defer c.StatsMutex.Unlock()
history := c.StatHistory
if len(history) == 0 {
return nil, false
}
return history[len(history)-1], true
}

View file

@ -1,17 +0,0 @@
package commands
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestCalculateContainerCPUPercentage(t *testing.T) {
container := &ContainerStats{}
container.CPUStats.CPUUsage.TotalUsage = 10
container.CPUStats.SystemCPUUsage = 10
container.PrecpuStats.CPUUsage.TotalUsage = 5
container.PrecpuStats.SystemCPUUsage = 2
assert.EqualValues(t, 62.5, container.CalculateContainerCPUPercentage())
}

View file

@ -7,30 +7,25 @@ import (
"fmt"
"io"
ogLog "log"
"os"
"os/exec"
"path/filepath"
"sort"
"strings"
"sync"
"time"
cliconfig "github.com/docker/cli/cli/config"
ddocker "github.com/docker/cli/cli/context/docker"
ctxstore "github.com/docker/cli/cli/context/store"
"github.com/docker/docker/api/types/container"
"github.com/acarl005/stripansi"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
"github.com/imdario/mergo"
"github.com/jesseduffield/lazydocker/pkg/commands/ssh"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/i18n"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/sasha-s/go-deadlock"
"github.com/sirupsen/logrus"
)
const (
dockerHostEnvKey = "DOCKER_HOST"
APIVersion = "1.25"
)
// DockerCommand is our main docker interface
@ -41,13 +36,17 @@ type DockerCommand struct {
Config *config.AppConfig
Client *client.Client
InDockerComposeProject bool
// LocalProjectName is the compose project name for the directory where lazydocker was launched.
LocalProjectName string
ErrorChan chan error
ContainerMutex deadlock.Mutex
ServiceMutex deadlock.Mutex
Closers []io.Closer
ShowExited bool
ErrorChan chan error
ContainerMutex sync.Mutex
ServiceMutex sync.Mutex
Services []*Service
Containers []*Container
// DisplayContainers is the array of containers we will display in the containers panel. If Gui.ShowAllContainers is false, this will only be those containers which aren't based on a service. This reduces clutter and duplication in the UI
DisplayContainers []*Container
Images []*Image
Volumes []*Volume
Closers []io.Closer
}
var _ io.Closer = &DockerCommand{}
@ -64,68 +63,23 @@ type CommandObject struct {
Container *Container
Image *Image
Volume *Volume
Network *Network
Project *Project
}
// NewCommandObject takes a command object and returns a default command object with the passed command object merged in
func (c *DockerCommand) NewCommandObject(obj CommandObject) CommandObject {
defaultObj := CommandObject{DockerCompose: c.Config.UserConfig.CommandTemplates.DockerCompose}
_ = mergo.Merge(&defaultObj, obj)
// When operating on a specific project, include -p flag so that
// docker compose targets the correct project.
if obj.Service != nil && obj.Service.ProjectName != "" {
defaultObj.DockerCompose = fmt.Sprintf("%s -p %s", defaultObj.DockerCompose, obj.Service.ProjectName)
} else if obj.Project != nil && obj.Project.Name != "" {
defaultObj.DockerCompose = fmt.Sprintf("%s -p %s", defaultObj.DockerCompose, obj.Project.Name)
}
return defaultObj
}
// newDockerClient creates a Docker client with the given host.
// We avoid using client.FromEnv because it includes WithVersionFromEnv() which
// sets manualOverride=true when DOCKER_API_VERSION is set, preventing API version
// negotiation even when WithAPIVersionNegotiation() is specified.
// Instead, we explicitly configure only what we need, and rely on proper
// API version negotiation to support older Docker daemons.
// See https://github.com/jesseduffield/lazydocker/issues/715
func newDockerClient(dockerHost string) (*client.Client, error) {
return client.NewClientWithOpts(
client.WithTLSClientConfigFromEnv(),
client.WithAPIVersionNegotiation(),
client.WithHost(dockerHost),
)
}
// NewDockerCommand it runs docker commands
func NewDockerCommand(log *logrus.Entry, osCommand *OSCommand, tr *i18n.TranslationSet, config *config.AppConfig, errorChan chan error) (*DockerCommand, error) {
dockerHost, err := determineDockerHost()
if err != nil {
ogLog.Printf("> could not determine host %v", err)
}
// NOTE: Inject the determined docker host to the environment. This allows the
// `SSHHandler.HandleSSHDockerHost()` to create a local unix socket tunneled
// over SSH to the specified ssh host.
if strings.HasPrefix(dockerHost, "ssh://") {
os.Setenv(dockerHostEnvKey, dockerHost)
}
tunnelCloser, err := ssh.NewSSHHandler(osCommand).HandleSSHDockerHost()
if err != nil {
ogLog.Fatal(err)
}
// Retrieve the docker host from the environment which could have been set by
// the `SSHHandler.HandleSSHDockerHost()` and override `dockerHost`.
dockerHostFromEnv := os.Getenv(dockerHostEnvKey)
if dockerHostFromEnv != "" {
dockerHost = dockerHostFromEnv
}
cli, err := newDockerClient(dockerHost)
cli, err := client.NewClientWithOpts(client.FromEnv, client.WithVersion(APIVersion))
if err != nil {
ogLog.Fatal(err)
}
@ -137,11 +91,17 @@ func NewDockerCommand(log *logrus.Entry, osCommand *OSCommand, tr *i18n.Translat
Config: config,
Client: cli,
ErrorChan: errorChan,
ShowExited: true,
InDockerComposeProject: true,
Closers: []io.Closer{tunnelCloser},
}
dockerCommand.setDockerComposeCommand(config)
command := utils.ApplyTemplate(
config.UserConfig.CommandTemplates.CheckDockerComposeConfig,
dockerCommand.NewCommandObject(CommandObject{}),
)
log.Warn(command)
err = osCommand.RunCommand(
utils.ApplyTemplate(
@ -154,49 +114,75 @@ func NewDockerCommand(log *logrus.Entry, osCommand *OSCommand, tr *i18n.Translat
log.Warn(err.Error())
}
// When the user passes -p outside of a compose directory, treat it as the
// local project so the project/services panels still appear and filtering
// is applied. Inside a compose dir, LocalProjectName is derived from
// container labels later in RefreshContainersAndServices.
if !dockerCommand.InDockerComposeProject && config.ProjectName != "" {
dockerCommand.LocalProjectName = config.ProjectName
}
return dockerCommand, nil
}
// IsProjectScoped reports whether lazydocker should be scoped to a single
// compose project — either because we're inside a compose directory or
// because the user passed -p. When false, the project/services panels are
// hidden and all containers are shown in a flat list.
func (c *DockerCommand) IsProjectScoped() bool {
return c.InDockerComposeProject || c.Config.ProjectName != ""
}
func (c *DockerCommand) setDockerComposeCommand(config *config.AppConfig) {
if config.UserConfig.CommandTemplates.DockerCompose != "docker compose" {
return
}
// it's possible that a user is still using docker-compose, so we'll check if 'docker comopose' is available, and if not, we'll fall back to 'docker-compose'
err := c.OSCommand.RunCommand("docker compose version")
if err != nil {
config.UserConfig.CommandTemplates.DockerCompose = "docker-compose"
}
}
func (c *DockerCommand) Close() error {
return utils.CloseMany(c.Closers)
}
func (c *DockerCommand) CreateClientStatMonitor(container *Container) {
// MonitorContainerStats is a function
func (c *DockerCommand) MonitorContainerStats() {
// TODO: pass in a stop channel to these so we don't restart every time we come back from a subprocess
go c.MonitorCLIContainerStats()
go c.MonitorClientContainerStats()
}
// MonitorCLIContainerStats monitors a stream of container stats and updates the containers as each new stats object is received
func (c *DockerCommand) MonitorCLIContainerStats() {
command := `docker stats --all --no-trunc --format '{{json .}}'`
cmd := c.OSCommand.RunCustomCommand(command)
r, err := cmd.StdoutPipe()
if err != nil {
c.ErrorChan <- err
return
}
_ = cmd.Start()
scanner := bufio.NewScanner(r)
scanner.Split(bufio.ScanLines)
for scanner.Scan() {
var stats ContainerCliStat
// need to strip ANSI codes because uses escape sequences to clear the screen with each refresh
cleanString := stripansi.Strip(scanner.Text())
if err := json.Unmarshal([]byte(cleanString), &stats); err != nil {
c.ErrorChan <- err
return
}
c.ContainerMutex.Lock()
for _, container := range c.Containers {
if container.ID == stats.ID {
container.CLIStats = stats
}
}
c.ContainerMutex.Unlock()
}
_ = cmd.Wait()
}
// MonitorClientContainerStats is a function
func (c *DockerCommand) MonitorClientContainerStats() {
// periodically loop through running containers and see if we need to create a monitor goroutine for any
// every second we check if we need to spawn a new goroutine
ticker := time.NewTicker(time.Second)
defer ticker.Stop()
for range ticker.C {
for _, container := range c.Containers {
if !container.MonitoringStats {
go c.createClientStatMonitor(container)
}
}
}
}
func (c *DockerCommand) createClientStatMonitor(container *Container) {
container.MonitoringStats = true
stream, err := c.Client.ContainerStats(context.Background(), container.ID, true)
if err != nil {
// not creating error panel because if we've disconnected from docker we'll
// have already created an error panel
c.Log.Error(err)
container.MonitoringStats = false
c.ErrorChan <- err
return
}
@ -208,7 +194,7 @@ func (c *DockerCommand) CreateClientStatMonitor(container *Container) {
var stats ContainerStats
_ = json.Unmarshal(data, &stats)
recordedStats := &RecordedStats{
recordedStats := RecordedStats{
ClientStats: stats,
DerivedStats: DerivedStats{
CPUPercentage: stats.CalculateContainerCPUPercentage(),
@ -217,152 +203,72 @@ func (c *DockerCommand) CreateClientStatMonitor(container *Container) {
RecordedAt: time.Now(),
}
container.appendStats(recordedStats, c.Config.UserConfig.Stats.MaxDuration)
c.ContainerMutex.Lock()
container.StatHistory = append(container.StatHistory, recordedStats)
container.EraseOldHistory()
c.ContainerMutex.Unlock()
}
container.MonitoringStats = false
}
func (c *DockerCommand) RefreshContainersAndServices(currentContainers []*Container) ([]*Container, []*Service, error) {
// RefreshContainersAndServices returns a slice of docker containers
func (c *DockerCommand) RefreshContainersAndServices() error {
c.ServiceMutex.Lock()
defer c.ServiceMutex.Unlock()
containers, err := c.GetContainers(currentContainers)
currentServices := c.Services
containers, err := c.GetContainers()
if err != nil {
return nil, nil, err
return err
}
// Derive services from container labels (covers all projects)
services := c.GetServicesFromContainers(containers)
var composeServices []*Service
if c.InDockerComposeProject {
composeServices, err = c.GetServices()
var services []*Service
// we only need to get these services once because they won't change in the runtime of the program
if currentServices != nil {
services = currentServices
} else {
services, err = c.GetServices()
if err != nil {
c.Log.Warn("Failed to get compose services: " + err.Error())
return err
}
}
// Determine the local project name before merging services, since
// mergeServices needs it. We match compose service names against container
// labels to handle cases where the project name differs from the directory
// name (e.g. a `name:` directive in the compose file).
if c.LocalProjectName == "" && c.InDockerComposeProject && composeServices != nil {
for _, ctr := range containers {
if ctr.ProjectName == "" || ctr.ServiceName == "" {
continue
}
for _, svc := range composeServices {
if ctr.ServiceName == svc.Name {
c.LocalProjectName = ctr.ProjectName
break
}
}
if c.LocalProjectName != "" {
break
}
}
// Fall back to directory name
if c.LocalProjectName == "" && c.Config.ProjectDir != "" {
c.LocalProjectName = filepath.Base(c.Config.ProjectDir)
}
}
// Merge compose services (which include stopped services) with
// container-derived services from all projects
if composeServices != nil {
services = c.mergeServices(services, composeServices)
}
c.assignContainersToServices(containers, services)
return containers, services, nil
}
// GetServicesFromContainers derives services from container labels for all projects
func (c *DockerCommand) GetServicesFromContainers(containers []*Container) []*Service {
// Use project+service as key to avoid duplicates
type serviceKey struct {
project string
service string
displayContainers := containers
if !c.Config.UserConfig.Gui.ShowAllContainers {
displayContainers = c.obtainStandaloneContainers(containers, services)
}
seen := make(map[serviceKey]bool)
services := make([]*Service, 0, len(containers))
for _, ctr := range containers {
if ctr.ServiceName == "" || ctr.OneOff {
continue
// sort services first by whether they have a linked container, and second by alphabetical order
sort.Slice(services, func(i, j int) bool {
if services[i].Container != nil && services[j].Container == nil {
return true
}
key := serviceKey{project: ctr.ProjectName, service: ctr.ServiceName}
if seen[key] {
continue
if services[i].Container == nil && services[j].Container != nil {
return false
}
seen[key] = true
services = append(services, &Service{
Name: ctr.ServiceName,
ID: ctr.ProjectName + "-" + ctr.ServiceName,
ProjectName: ctr.ProjectName,
OSCommand: c.OSCommand,
Log: c.Log,
DockerCommand: c,
})
}
return services
}
return services[i].Name < services[j].Name
})
// mergeServices merges compose services (which may lack ProjectName) with
// container-derived services. Compose services take priority because they
// include services without running containers.
func (c *DockerCommand) mergeServices(containerServices []*Service, composeServices []*Service) []*Service {
// Set project name on compose services
for _, svc := range composeServices {
if svc.ProjectName == "" {
svc.ProjectName = c.LocalProjectName
}
}
c.Containers = containers
c.Services = services
c.DisplayContainers = c.filterOutExited(displayContainers)
c.DisplayContainers = c.sortedContainers(c.DisplayContainers)
// Build a set of compose service names for the local project
composeServiceNames := make(map[string]bool)
for _, svc := range composeServices {
composeServiceNames[svc.Name] = true
}
// Start with compose services, then add container-derived services
// that aren't already covered by compose (i.e. from other projects)
result := make([]*Service, 0, len(composeServices)+len(containerServices))
result = append(result, composeServices...)
for _, svc := range containerServices {
if svc.ProjectName == c.LocalProjectName && composeServiceNames[svc.Name] {
continue // already covered by compose service
}
result = append(result, svc)
}
return result
}
// GetProjectNames returns all unique project names from containers
func (c *DockerCommand) GetProjectNames(containers []*Container) []string {
seen := make(map[string]bool)
var names []string
for _, ctr := range containers {
if ctr.ProjectName != "" && !seen[ctr.ProjectName] {
seen[ctr.ProjectName] = true
names = append(names, ctr.ProjectName)
}
}
sort.Strings(names)
return names
return nil
}
func (c *DockerCommand) assignContainersToServices(containers []*Container, services []*Service) {
L:
for _, service := range services {
for _, ctr := range containers {
if !ctr.OneOff && ctr.ServiceName == service.Name && ctr.ProjectName == service.ProjectName {
service.Container = ctr
for _, container := range containers {
if !container.OneOff && container.ServiceName == service.Name {
service.Container = container
continue L
}
}
@ -370,24 +276,77 @@ L:
}
}
// filterOutExited filters out the exited containers if c.ShowExited is false
func (c *DockerCommand) filterOutExited(containers []*Container) []*Container {
if c.ShowExited {
return containers
}
toReturn := []*Container{}
for _, container := range containers {
if container.Container.State != "exited" {
toReturn = append(toReturn, container)
}
}
return toReturn
}
// sortedContainers returns containers sorted by state if c.SortContainersByState is true (follows 1- running, 2- exited, 3- created)
// and sorted by name if c.SortContainersByState is false
func (c *DockerCommand) sortedContainers(containers []*Container) []*Container {
if !c.Config.UserConfig.Gui.LegacySortContainers {
states := map[string]int{
"running": 1,
"exited": 2,
"created": 3,
}
sort.Slice(containers, func(i, j int) bool {
stateLeft := states[containers[i].Container.State]
stateRight := states[containers[j].Container.State]
if stateLeft == stateRight {
return containers[i].Name < containers[j].Name
}
return states[containers[i].Container.State] < states[containers[j].Container.State]
})
}
return containers
}
// obtainStandaloneContainers returns standalone containers. Standalone containers are containers which are either one-off containers, or whose service is not part of this docker-compose context
func (c *DockerCommand) obtainStandaloneContainers(containers []*Container, services []*Service) []*Container {
standaloneContainers := []*Container{}
L:
for _, container := range containers {
for _, service := range services {
if !container.OneOff && container.ServiceName != "" && container.ServiceName == service.Name {
continue L
}
}
standaloneContainers = append(standaloneContainers, container)
}
return standaloneContainers
}
// GetContainers gets the docker containers
func (c *DockerCommand) GetContainers(existingContainers []*Container) ([]*Container, error) {
func (c *DockerCommand) GetContainers() ([]*Container, error) {
c.ContainerMutex.Lock()
defer c.ContainerMutex.Unlock()
containers, err := c.Client.ContainerList(context.Background(), container.ListOptions{All: true})
existingContainers := c.Containers
containers, err := c.Client.ContainerList(context.Background(), types.ContainerListOptions{All: true})
if err != nil {
return nil, err
}
ownContainers := make([]*Container, len(containers))
for i, ctr := range containers {
for i, container := range containers {
var newContainer *Container
// check if we already have data stored against the container
// check if we already data stored against the container
for _, existingContainer := range existingContainers {
if existingContainer.ID == ctr.ID {
if existingContainer.ID == container.ID {
newContainer = existingContainer
break
}
@ -396,36 +355,31 @@ func (c *DockerCommand) GetContainers(existingContainers []*Container) ([]*Conta
// initialise the container if it's completely new
if newContainer == nil {
newContainer = &Container{
ID: ctr.ID,
ID: container.ID,
Client: c.Client,
OSCommand: c.OSCommand,
Log: c.Log,
Config: c.Config,
DockerCommand: c,
Tr: c.Tr,
}
}
newContainer.Container = ctr
newContainer.Container = container
// if the container is made with a name label we will use that
if name, ok := ctr.Labels["name"]; ok {
if name, ok := container.Labels["name"]; ok {
newContainer.Name = name
} else {
if len(ctr.Names) > 0 {
newContainer.Name = strings.TrimLeft(ctr.Names[0], "/")
} else {
newContainer.Name = ctr.ID
}
newContainer.Name = strings.TrimLeft(container.Names[0], "/")
}
newContainer.ServiceName = ctr.Labels["com.docker.compose.service"]
newContainer.ProjectName = ctr.Labels["com.docker.compose.project"]
newContainer.ContainerNumber = ctr.Labels["com.docker.compose.container"]
newContainer.OneOff = ctr.Labels["com.docker.compose.oneoff"] == "True"
newContainer.ServiceName = container.Labels["com.docker.compose.service"]
newContainer.ProjectName = container.Labels["com.docker.compose.project"]
newContainer.ContainerNumber = container.Labels["com.docker.compose.container"]
newContainer.OneOff = container.Labels["com.docker.compose.oneoff"] == "True"
ownContainers[i] = newContainer
}
c.SetContainerDetails(ownContainers)
return ownContainers, nil
}
@ -436,22 +390,22 @@ func (c *DockerCommand) GetServices() ([]*Service, error) {
}
composeCommand := c.Config.UserConfig.CommandTemplates.DockerCompose
output, err := c.OSCommand.RunCommandWithOutput(fmt.Sprintf("%s config --services", composeCommand))
output, err := c.OSCommand.RunCommandWithOutput(fmt.Sprintf("%s config --hash=*", composeCommand))
if err != nil {
return nil, err
}
// output looks like:
// service1
// service2
// service1 998d6d286b0499e0ff23d66302e720991a2asdkf9c30d0542034f610daf8a971
// service2 asdld98asdklasd9bccd02438de0994f8e19cbe691feb3755336ec5ca2c55971
lines := utils.SplitLines(output)
services := make([]*Service, len(lines))
for i, str := range lines {
arr := strings.Split(str, " ")
services[i] = &Service{
Name: str,
ID: c.LocalProjectName + "-" + str,
ProjectName: c.LocalProjectName,
Name: arr[0],
ID: arr[1],
OSCommand: c.OSCommand,
Log: c.Log,
DockerCommand: c,
@ -461,41 +415,43 @@ func (c *DockerCommand) GetServices() ([]*Service, error) {
return services, nil
}
func (c *DockerCommand) RefreshContainerDetails(containers []*Container) error {
// UpdateContainerDetails attaches the details returned from docker inspect to each of the containers
// this contains a bit more info than what you get from the go-docker client
func (c *DockerCommand) UpdateContainerDetails() error {
c.ContainerMutex.Lock()
defer c.ContainerMutex.Unlock()
c.SetContainerDetails(containers)
containers := c.Containers
ids := make([]string, len(containers))
for i, container := range containers {
ids[i] = container.ID
}
cmd := c.OSCommand.RunCustomCommand("docker inspect " + strings.Join(ids, " "))
output, err := cmd.CombinedOutput()
if err != nil {
return err
}
var details []*Details
if err := json.Unmarshal(output, &details); err != nil {
return err
}
for i, container := range containers {
container.Details = *details[i]
}
return nil
}
// Attaches the details returned from docker inspect to each of the containers
// this contains a bit more info than what you get from the go-docker client
func (c *DockerCommand) SetContainerDetails(containers []*Container) {
wg := sync.WaitGroup{}
for _, ctr := range containers {
ctr := ctr
wg.Add(1)
go func() {
details, err := c.Client.ContainerInspect(context.Background(), ctr.ID)
if err != nil {
c.Log.Error(err)
} else {
ctr.Details = details
}
wg.Done()
}()
}
wg.Wait()
}
// ViewAllLogs attaches to a subprocess viewing all the logs from docker-compose
func (c *DockerCommand) ViewAllLogs(project *Project) (*exec.Cmd, error) {
func (c *DockerCommand) ViewAllLogs() (*exec.Cmd, error) {
cmd := c.OSCommand.ExecutableFromString(
utils.ApplyTemplate(
c.OSCommand.Config.UserConfig.CommandTemplates.ViewAllLogs,
c.NewCommandObject(CommandObject{Project: project}),
c.NewCommandObject(CommandObject{}),
),
)
@ -506,15 +462,10 @@ func (c *DockerCommand) ViewAllLogs(project *Project) (*exec.Cmd, error) {
// DockerComposeConfig returns the result of 'docker-compose config'
func (c *DockerCommand) DockerComposeConfig() string {
return c.DockerComposeConfigForProject(nil)
}
// DockerComposeConfigForProject returns the result of 'docker-compose config' for a specific project
func (c *DockerCommand) DockerComposeConfigForProject(project *Project) string {
output, err := c.OSCommand.RunCommandWithOutput(
utils.ApplyTemplate(
c.OSCommand.Config.UserConfig.CommandTemplates.DockerComposeConfig,
c.NewCommandObject(CommandObject{Project: project}),
c.NewCommandObject(CommandObject{}),
),
)
if err != nil {
@ -522,64 +473,3 @@ func (c *DockerCommand) DockerComposeConfigForProject(project *Project) string {
}
return output
}
// determineDockerHost tries to the determine the docker host that we should connect to
// in the following order of decreasing precedence:
// - value of "DOCKER_HOST" environment variable
// - host retrieved from the current context (specified via DOCKER_CONTEXT)
// - "default docker host" for the host operating system, otherwise
func determineDockerHost() (string, error) {
// If the docker host is explicitly set via the "DOCKER_HOST" environment variable,
// then its a no-brainer :shrug:
if os.Getenv("DOCKER_HOST") != "" {
return os.Getenv("DOCKER_HOST"), nil
}
currentContext := os.Getenv("DOCKER_CONTEXT")
if currentContext == "" {
cf, err := cliconfig.Load(cliconfig.Dir())
if err != nil {
return "", err
}
currentContext = cf.CurrentContext
}
// On some systems (windows) `default` is stored in the docker config as the currentContext.
if currentContext == "" || currentContext == "default" {
// If a docker context is neither specified via the "DOCKER_CONTEXT" environment variable nor via the
// $HOME/.docker/config file, then we fall back to connecting to the "default docker host" meant for
// the host operating system.
return defaultDockerHost, nil
}
storeConfig := ctxstore.NewConfig(
func() interface{} { return &ddocker.EndpointMeta{} },
ctxstore.EndpointTypeGetter(ddocker.DockerEndpoint, func() interface{} { return &ddocker.EndpointMeta{} }),
)
st := ctxstore.New(cliconfig.ContextStoreDir(), storeConfig)
md, err := st.GetMetadata(currentContext)
if err != nil {
return "", err
}
dockerEP, ok := md.Endpoints[ddocker.DockerEndpoint]
if !ok {
return "", err
}
dockerEPMeta, ok := dockerEP.(ddocker.EndpointMeta)
if !ok {
return "", fmt.Errorf("expected docker.EndpointMeta, got %T", dockerEP)
}
if dockerEPMeta.Host != "" {
return dockerEPMeta.Host, nil
}
// We might end up here, if the context was created with the `host` set to an empty value (i.e. '').
// For example:
// ```sh
// docker context create foo --docker "host="
// ```
// In such scenario, we mimic the `docker` cli and try to connect to the "default docker host".
return defaultDockerHost, nil
}

View file

@ -1,7 +0,0 @@
//go:build !windows
package commands
const (
defaultDockerHost = "unix:///var/run/docker.sock"
)

View file

@ -1,5 +0,0 @@
package commands
const (
defaultDockerHost = "npipe:////./pipe/docker_engine"
)

View file

@ -1,91 +0,0 @@
package commands
import (
"os"
"testing"
"github.com/docker/docker/client"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/stretchr/testify/assert"
)
// TestNewDockerClientVersionNegotiation verifies that newDockerClient allows
// API version negotiation even when DOCKER_API_VERSION is set.
//
// This is a regression test for https://github.com/jesseduffield/lazydocker/issues/715
// where users got "client version 1.25 is too old" errors because FromEnv()
// includes WithVersionFromEnv() which sets manualOverride=true, preventing
// API version negotiation.
func TestNewDockerClientVersionNegotiation(t *testing.T) {
// Save original env var and restore after test
originalAPIVersion := os.Getenv("DOCKER_API_VERSION")
defer func() {
if originalAPIVersion == "" {
os.Unsetenv("DOCKER_API_VERSION")
} else {
os.Setenv("DOCKER_API_VERSION", originalAPIVersion)
}
}()
// Set DOCKER_API_VERSION to an old version that would cause
// "client version 1.25 is too old" errors if negotiation is disabled
os.Setenv("DOCKER_API_VERSION", "1.25")
t.Run("FromEnv locks version preventing negotiation", func(t *testing.T) {
// This demonstrates the problematic behavior we're avoiding.
// When using FromEnv with DOCKER_API_VERSION set, the client
// version gets locked to 1.25 and negotiation is disabled.
cli, err := client.NewClientWithOpts(
client.FromEnv,
client.WithAPIVersionNegotiation(),
)
assert.NoError(t, err)
defer cli.Close()
// Version is locked to the env var value
assert.Equal(t, "1.25", cli.ClientVersion())
})
t.Run("newDockerClient allows version negotiation", func(t *testing.T) {
// Test the actual production function.
// Use DefaultDockerHost for cross-platform compatibility
// (unix socket on Linux/macOS, named pipe on Windows).
cli, err := newDockerClient(client.DefaultDockerHost)
assert.NoError(t, err)
defer cli.Close()
// Version is NOT locked to the env var value (1.25).
// Instead, it uses the library's default version and will negotiate
// with the server on first request. This is the key difference that
// fixes the "version too old" error.
assert.NotEqual(t, "1.25", cli.ClientVersion(),
"client version should not be locked to DOCKER_API_VERSION env var")
})
}
// TestIsProjectScoped covers the predicate that drives whether the
// project/services panels appear and whether the containers panel filters by
// project. The "outside compose dir + -p" case is the regression we fixed
// after PR #776 silently disabled it.
func TestIsProjectScoped(t *testing.T) {
cases := []struct {
name string
inDockerComposeProject bool
projectName string
want bool
}{
{"inside compose dir, no -p", true, "", true},
{"inside compose dir, with -p", true, "myproject", true},
{"outside compose dir, no -p", false, "", false},
{"outside compose dir, with -p", false, "myproject", true},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
c := &DockerCommand{
InDockerComposeProject: tc.inDockerComposeProject,
Config: &config.AppConfig{ProjectName: tc.projectName},
}
assert.Equal(t, tc.want, c.IsProjectScoped())
})
}
}

View file

@ -1,7 +1,7 @@
package commands
import (
"io"
"io/ioutil"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/i18n"
@ -31,7 +31,7 @@ func NewDummyAppConfig() *config.AppConfig {
// NewDummyLog creates a new dummy Log for testing
func NewDummyLog() *logrus.Entry {
log := logrus.New()
log.Out = io.Discard
log.Out = ioutil.Discard
return log.WithField("test", "test")
}

View file

@ -4,12 +4,13 @@ import (
"context"
"strings"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/image"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/client"
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
"github.com/sirupsen/logrus"
)
@ -18,15 +19,20 @@ type Image struct {
Name string
Tag string
ID string
Image image.Summary
Image types.ImageSummary
Client *client.Client
OSCommand *OSCommand
Log *logrus.Entry
DockerCommand LimitedDockerCommand
}
// GetDisplayStrings returns the display string of Image
func (i *Image) GetDisplayStrings(isFocused bool) []string {
return []string{i.Name, i.Tag, utils.FormatDecimalBytes(int(i.Image.Size))}
}
// Remove removes the image
func (i *Image) Remove(options image.RemoveOptions) error {
func (i *Image) Remove(options types.ImageRemoveOptions) error {
if _, err := i.Client.ImageRemove(context.Background(), i.ID, options); err != nil {
return err
}
@ -34,13 +40,19 @@ func (i *Image) Remove(options image.RemoveOptions) error {
return nil
}
func getHistoryResponseItemDisplayStrings(layer image.HistoryResponseItem) []string {
// Layer is a layer in an image's history
type Layer struct {
image.HistoryResponseItem
}
// GetDisplayStrings returns the array of strings describing the layer
func (l *Layer) GetDisplayStrings(isFocused bool) []string {
tag := ""
if len(layer.Tags) > 0 {
tag = layer.Tags[0]
if len(l.Tags) > 0 {
tag = l.Tags[0]
}
id := strings.TrimPrefix(layer.ID, "sha256:")
id := strings.TrimPrefix(l.ID, "sha256:")
if len(id) > 10 {
id = id[0:10]
}
@ -50,16 +62,16 @@ func getHistoryResponseItemDisplayStrings(layer image.HistoryResponseItem) []str
}
dockerFileCommandPrefix := "/bin/sh -c #(nop) "
createdBy := layer.CreatedBy
if strings.Contains(layer.CreatedBy, dockerFileCommandPrefix) {
createdBy = strings.Trim(strings.TrimPrefix(layer.CreatedBy, dockerFileCommandPrefix), " ")
createdBy := l.CreatedBy
if strings.Contains(l.CreatedBy, dockerFileCommandPrefix) {
createdBy = strings.Trim(strings.TrimPrefix(l.CreatedBy, dockerFileCommandPrefix), " ")
split := strings.Split(createdBy, " ")
createdBy = utils.ColoredString(split[0], color.FgYellow) + " " + strings.Join(split[1:], " ")
}
createdBy = strings.Replace(createdBy, "\t", " ", -1)
size := utils.FormatBinaryBytes(int(layer.Size))
size := utils.FormatBinaryBytes(int(l.Size))
sizeColor := color.FgWhite
if size == "0B" {
sizeColor = color.FgBlue
@ -80,28 +92,28 @@ func (i *Image) RenderHistory() (string, error) {
return "", err
}
tableBody := lo.Map(history, func(layer image.HistoryResponseItem, _ int) []string {
return getHistoryResponseItemDisplayStrings(layer)
})
layers := make([]*Layer, len(history))
for i, layer := range history {
layers[i] = &Layer{layer}
}
headers := [][]string{{"ID", "TAG", "SIZE", "COMMAND"}}
table := append(headers, tableBody...)
return utils.RenderTable(table)
return utils.RenderList(layers, utils.WithHeader([]string{"ID", "TAG", "SIZE", "COMMAND"}))
}
// RefreshImages returns a slice of docker images
func (c *DockerCommand) RefreshImages() ([]*Image, error) {
images, err := c.Client.ImageList(context.Background(), image.ListOptions{})
images, err := c.Client.ImageList(context.Background(), types.ImageListOptions{})
if err != nil {
return nil, err
}
ownImages := make([]*Image, len(images))
for i, img := range images {
for i, image := range images {
// func (cli *Client) ImageHistory(ctx context.Context, imageID string) ([]image.HistoryResponseItem, error)
firstTag := ""
tags := img.RepoTags
tags := image.RepoTags
if len(tags) > 0 {
firstTag = tags[0]
}
@ -112,20 +124,13 @@ func (c *DockerCommand) RefreshImages() ([]*Image, error) {
if len(nameParts) > 1 {
tag = nameParts[len(nameParts)-1]
name = strings.Join(nameParts[:len(nameParts)-1], ":")
for prefix, replacement := range c.Config.UserConfig.Replacements.ImageNamePrefixes {
if strings.HasPrefix(name, prefix) {
name = strings.Replace(name, prefix, replacement, 1)
break
}
}
}
ownImages[i] = &Image{
ID: img.ID,
ID: image.ID,
Name: name,
Tag: tag,
Image: img,
Image: image,
Client: c.Client,
OSCommand: c.OSCommand,
Log: c.Log,

View file

@ -1,54 +0,0 @@
package commands
import (
"context"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/network"
"github.com/docker/docker/client"
"github.com/sirupsen/logrus"
)
// Network : A docker Network
type Network struct {
Name string
Network network.Inspect
Client *client.Client
OSCommand *OSCommand
Log *logrus.Entry
DockerCommand LimitedDockerCommand
}
// RefreshNetworks gets the networks and stores them
func (c *DockerCommand) RefreshNetworks() ([]*Network, error) {
networks, err := c.Client.NetworkList(context.Background(), network.ListOptions{})
if err != nil {
return nil, err
}
ownNetworks := make([]*Network, len(networks))
for i, nw := range networks {
ownNetworks[i] = &Network{
Name: nw.Name,
Network: nw,
Client: c.Client,
OSCommand: c.OSCommand,
Log: c.Log,
DockerCommand: c,
}
}
return ownNetworks, nil
}
// PruneNetworks prunes networks
func (c *DockerCommand) PruneNetworks() error {
_, err := c.Client.NetworksPrune(context.Background(), filters.Args{})
return err
}
// Remove removes the network
func (v *Network) Remove() error {
return v.Client.NetworkRemove(context.Background(), v.Name)
}

View file

@ -1,9 +1,8 @@
package commands
import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@ -13,7 +12,6 @@ import (
"github.com/go-errors/errors"
"github.com/jesseduffield/kill"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/mgutz/str"
@ -22,11 +20,13 @@ import (
// Platform stores the os state
type Platform struct {
os string
shell string
shellArg string
openCommand string
openLinkCommand string
os string
shell string
shellArg string
escapedQuote string
openCommand string
openLinkCommand string
fallbackEscapedQuote string
}
// OSCommand holds all the os commands
@ -64,15 +64,6 @@ func (c *OSCommand) RunCommandWithOutput(command string) (string, error) {
return output, err
}
// RunCommandWithOutput wrapper around commands returning their output and error
func (c *OSCommand) RunCommandWithOutputContext(ctx context.Context, command string) (string, error) {
cmd := c.ExecutableFromStringContext(ctx, command)
before := time.Now()
output, err := sanitisedCommandOutput(cmd.Output())
c.Log.Warn(fmt.Sprintf("'%s': %s", command, time.Since(before)))
return output, err
}
// RunExecutableWithOutput runs an executable file and returns its output
func (c *OSCommand) RunExecutableWithOutput(cmd *exec.Cmd) (string, error) {
return sanitisedCommandOutput(cmd.CombinedOutput())
@ -87,38 +78,8 @@ func (c *OSCommand) RunExecutable(cmd *exec.Cmd) error {
// ExecutableFromString takes a string like `docker ps -a` and returns an executable command for it
func (c *OSCommand) ExecutableFromString(commandStr string) *exec.Cmd {
splitCmd := str.ToArgv(commandStr)
return c.NewCmd(splitCmd[0], splitCmd[1:]...)
}
// Same as ExecutableFromString but cancellable via a context
func (c *OSCommand) ExecutableFromStringContext(ctx context.Context, commandStr string) *exec.Cmd {
splitCmd := str.ToArgv(commandStr)
return exec.CommandContext(ctx, splitCmd[0], splitCmd[1:]...)
}
func (c *OSCommand) NewCmd(cmdName string, commandArgs ...string) *exec.Cmd {
cmd := c.command(cmdName, commandArgs...)
cmd.Env = os.Environ()
return cmd
}
func (c *OSCommand) NewCommandStringWithShell(commandStr string) string {
var quotedCommand string
// Windows does not seem to like quotes around the command
if c.Platform.os == "windows" {
quotedCommand = strings.NewReplacer(
"^", "^^",
"&", "^&",
"|", "^|",
"<", "^<",
">", "^>",
"%", "^%",
).Replace(commandStr)
} else {
quotedCommand = c.Quote(commandStr)
}
return fmt.Sprintf("%s %s %s", c.Platform.shell, c.Platform.shellArg, quotedCommand)
// c.Log.Info(splitCmd)
return c.command(splitCmd[0], splitCmd[1:]...)
}
// RunCommand runs a command and just returns the error
@ -139,6 +100,16 @@ func (c *OSCommand) FileType(path string) string {
return "file"
}
// RunDirectCommand wrapper around direct commands
func (c *OSCommand) RunDirectCommand(command string) (string, error) {
c.Log.WithField("command", command).Info("RunDirectCommand")
return sanitisedCommandOutput(
c.command(c.Platform.shell, c.Platform.shellArg, command).
CombinedOutput(),
)
}
func sanitisedCommandOutput(output []byte, err error) (string, error) {
outputString := string(output)
if err != nil {
@ -193,28 +164,22 @@ func (c *OSCommand) EditFile(filename string) (*exec.Cmd, error) {
return nil, errors.New("No editor defined in $VISUAL or $EDITOR")
}
return c.NewCmd(editor, filename), nil
return c.PrepareSubProcess(editor, filename), nil
}
// PrepareSubProcess iniPrepareSubProcessrocess then tells the Gui to switch to it
func (c *OSCommand) PrepareSubProcess(cmdName string, commandArgs ...string) *exec.Cmd {
return c.command(cmdName, commandArgs...)
}
// Quote wraps a message in platform-specific quotation marks
func (c *OSCommand) Quote(message string) string {
var quote string
if c.Platform.os == "windows" {
quote = `\"`
message = strings.NewReplacer(
`"`, `"'"'"`,
`\"`, `\\"`,
).Replace(message)
} else {
quote = `"`
message = strings.NewReplacer(
`\`, `\\`,
`"`, `\"`,
`$`, `\$`,
"`", "\\`",
).Replace(message)
message = strings.Replace(message, "`", "\\`", -1)
escapedQuote := c.Platform.escapedQuote
if strings.Contains(message, c.Platform.escapedQuote) {
escapedQuote = c.Platform.fallbackEscapedQuote
}
return quote + message + quote
return escapedQuote + message + escapedQuote
}
// Unquote removes wrapping quotations marks if they are present
@ -240,7 +205,7 @@ func (c *OSCommand) AppendLineToFile(filename, line string) error {
// CreateTempFile writes a string to a new temp file and returns the file's name
func (c *OSCommand) CreateTempFile(filename, content string) (string, error) {
tmpfile, err := os.CreateTemp("", filename)
tmpfile, err := ioutil.TempFile("", filename)
if err != nil {
c.Log.Error(err)
return "", WrapError(err)
@ -302,7 +267,7 @@ func (c *OSCommand) GetLazydockerPath() string {
// RunCustomCommand returns the pointer to a custom command
func (c *OSCommand) RunCustomCommand(command string) *exec.Cmd {
return c.NewCmd(c.Platform.shell, c.Platform.shellArg, command)
return c.PrepareSubProcess(c.Platform.shell, c.Platform.shellArg, command)
}
// PipeCommands runs a heap of commands and pipes their inputs/outputs together like A | B | C
@ -342,7 +307,7 @@ func (c *OSCommand) PipeCommands(commandStrings ...string) error {
c.Log.Error(err)
}
if b, err := io.ReadAll(stderr); err == nil {
if b, err := ioutil.ReadAll(stderr); err == nil {
if len(b) > 0 {
finalErrors = append(finalErrors, string(b))
}
@ -363,13 +328,3 @@ func (c *OSCommand) PipeCommands(commandStrings ...string) error {
}
return nil
}
// Kill kills a process. If the process has Setpgid == true, then we have anticipated that it might spawn its own child processes, so we've given it a process group ID (PGID) equal to its process id (PID) and given its child processes will inherit the PGID, we can kill that group, rather than killing the process itself.
func (c *OSCommand) Kill(cmd *exec.Cmd) error {
return kill.Kill(cmd)
}
// PrepareForChildren sets Setpgid to true on the cmd, so that when we run it as a subprocess, we can kill its group rather than the process itself. This is because some commands, like `docker-compose logs` spawn multiple children processes, and killing the parent process isn't sufficient for killing those child processes. We set the group id here, and then in subprocess.go we check if the group id is set and if so, we kill the whole group rather than just the one process.
func (c *OSCommand) PrepareForChildren(cmd *exec.Cmd) {
kill.PrepareForChildren(cmd)
}

View file

@ -4,15 +4,40 @@
package commands
import (
"os/exec"
"runtime"
"syscall"
)
func getPlatform() *Platform {
return &Platform{
os: runtime.GOOS,
shell: "bash",
shellArg: "-c",
openCommand: "open {{filename}}",
openLinkCommand: "open {{link}}",
os: runtime.GOOS,
shell: "bash",
shellArg: "-c",
escapedQuote: "'",
openCommand: "open {{filename}}",
openLinkCommand: "open {{link}}",
fallbackEscapedQuote: "\"",
}
}
// Kill kills a process. If the process has Setpgid == true, then we have anticipated that it might spawn its own child processes, so we've given it a process group ID (PGID) equal to its process id (PID) and given its child processes will inherit the PGID, we can kill that group, rather than killing the process itself.
func (c *OSCommand) Kill(cmd *exec.Cmd) error {
if cmd.Process == nil {
// somebody got to it before we were able to, poor bastard
return nil
}
if cmd.SysProcAttr != nil && cmd.SysProcAttr.Setpgid {
// minus sign means we're talking about a PGID as opposed to a PID
return syscall.Kill(-cmd.Process.Pid, syscall.SIGKILL)
}
return cmd.Process.Kill()
}
// PrepareForChildren sets Setpgid to true on the cmd, so that when we run it as a sideproject, we can kill its group rather than the process itself. This is because some commands, like `docker-compose logs` spawn multiple children processes, and killing the parent process isn't sufficient for killing those child processes. We set the group id here, and then in subprocess.go we check if the group id is set and if so, we kill the whole group rather than just the one process.
func (c *OSCommand) PrepareForChildren(cmd *exec.Cmd) {
cmd.SysProcAttr = &syscall.SysProcAttr{
Setpgid: true,
}
}

View file

@ -1,7 +1,7 @@
package commands
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"testing"
@ -89,7 +89,7 @@ func TestOSCommandEditFile(t *testing.T) {
assert.EqualValues(t, "nano", name)
return exec.Command("exit", "0")
return nil
},
func(env string) string {
if env == "VISUAL" {
@ -111,7 +111,7 @@ func TestOSCommandEditFile(t *testing.T) {
assert.EqualValues(t, "emacs", name)
return exec.Command("exit", "0")
return nil
},
func(env string) string {
if env == "EDITOR" {
@ -133,7 +133,7 @@ func TestOSCommandEditFile(t *testing.T) {
assert.EqualValues(t, "vi", name)
return exec.Command("exit", "0")
return nil
},
func(env string) string {
return ""
@ -153,14 +153,13 @@ func TestOSCommandEditFile(t *testing.T) {
}
}
// TestOSCommandQuote is a function.
func TestOSCommandQuote(t *testing.T) {
osCommand := NewDummyOSCommand()
osCommand.Platform.os = "linux"
actual := osCommand.Quote("hello `test`")
expected := "\"hello \\`test\\`\""
expected := osCommand.Platform.escapedQuote + "hello \\`test\\`" + osCommand.Platform.escapedQuote
assert.EqualValues(t, expected, actual)
}
@ -170,10 +169,12 @@ func TestOSCommandQuoteSingleQuote(t *testing.T) {
osCommand := NewDummyOSCommand()
osCommand.Platform.os = "linux"
osCommand.Platform.fallbackEscapedQuote = "\""
osCommand.Platform.escapedQuote = "'"
actual := osCommand.Quote("hello 'test'")
expected := `"hello 'test'"`
expected := osCommand.Platform.fallbackEscapedQuote + "hello 'test'" + osCommand.Platform.fallbackEscapedQuote
assert.EqualValues(t, expected, actual)
}
@ -186,20 +187,7 @@ func TestOSCommandQuoteDoubleQuote(t *testing.T) {
actual := osCommand.Quote(`hello "test"`)
expected := `"hello \"test\""`
assert.EqualValues(t, expected, actual)
}
// TestOSCommandQuoteWindows tests the quote function for Windows
func TestOSCommandQuoteWindows(t *testing.T) {
osCommand := NewDummyOSCommand()
osCommand.Platform.os = "windows"
actual := osCommand.Quote(`hello "test" 'test2'`)
expected := `\"hello "'"'"test"'"'" 'test2'\"`
expected := osCommand.Platform.escapedQuote + "hello \"test\"" + osCommand.Platform.escapedQuote
assert.EqualValues(t, expected, actual)
}
@ -289,7 +277,7 @@ func TestOSCommandCreateTempFile(t *testing.T) {
func(path string, err error) {
assert.NoError(t, err)
content, err := os.ReadFile(path)
content, err := ioutil.ReadFile(path)
assert.NoError(t, err)
assert.Equal(t, "content", string(content))
@ -303,53 +291,3 @@ func TestOSCommandCreateTempFile(t *testing.T) {
})
}
}
func TestOSCommandExecutableFromStringWithShellLinux(t *testing.T) {
osCommand := NewDummyOSCommand()
osCommand.Platform.os = "linux"
tests := []struct {
name string
commandStr string
want string
}{
{
"success",
"pwd",
fmt.Sprintf("%v %v %v", osCommand.Platform.shell, osCommand.Platform.shellArg, "\"pwd\""),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := osCommand.NewCommandStringWithShell(tt.commandStr)
assert.Equal(t, tt.want, got)
})
}
}
func TestOSCommandNewCommandStringWithShellWindows(t *testing.T) {
osCommand := NewDummyOSCommand()
osCommand.Platform.os = "windows"
tests := []struct {
name string
commandStr string
want string
}{
{
"success",
"pwd",
fmt.Sprintf("%v %v %v", osCommand.Platform.shell, osCommand.Platform.shellArg, "pwd"),
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := osCommand.NewCommandStringWithShell(tt.commandStr)
assert.Equal(t, tt.want, got)
})
}
}

View file

@ -1,9 +1,140 @@
package commands
import (
"os"
"os/exec"
"syscall"
"unsafe"
)
func getPlatform() *Platform {
return &Platform{
os: "windows",
shell: "cmd",
shellArg: "/c",
os: "windows",
shell: "cmd",
shellArg: "/c",
escapedQuote: `\"`,
fallbackEscapedQuote: "\\'",
}
}
// Kill kills a process. If the process has Setpgid == true, then we have anticipated that it might spawn its own child processes, so we've given it a process group ID (PGID) equal to its process id (PID) and given its child processes will inherit the PGID, we can kill that group, rather than killing the process itself.
func (c *OSCommand) Kill(cmd *exec.Cmd) error {
if cmd.Process == nil {
// somebody got to it before we were able to, poor bastard
return nil
}
pids := Getppids(uint32(cmd.Process.Pid))
for _, pid := range pids {
pro, err := os.FindProcess(int(pid))
if err != nil {
continue
}
pro.Kill()
}
return nil
}
// PrepareForChildren sets Setpgid to true on the cmd, so that when we run it as a sideproject, we can kill its group rather than the process itself. This is because some commands, like `docker-compose logs` spawn multiple children processes, and killing the parent process isn't sufficient for killing those child processes. We set the group id here, and then in subprocess.go we check if the group id is set and if so, we kill the whole group rather than just the one process.
func (c *OSCommand) PrepareForChildren(cmd *exec.Cmd) {}
const (
MAX_PATH = 260
TH32CS_SNAPPROCESS = 0x00000002
)
type ProcessInfo struct {
Name string
Pid uint32
PPid uint32
}
type PROCESSENTRY32 struct {
DwSize uint32
CntUsage uint32
Th32ProcessID uint32
Th32DefaultHeapID uintptr
Th32ModuleID uint32
CntThreads uint32
Th32ParentProcessID uint32
PcPriClassBase int32
DwFlags uint32
SzExeFile [MAX_PATH]uint16
}
type HANDLE uintptr
var (
modkernel32 = syscall.NewLazyDLL("kernel32.dll")
procCreateToolhelp32Snapshot = modkernel32.NewProc("CreateToolhelp32Snapshot")
procProcess32First = modkernel32.NewProc("Process32FirstW")
procProcess32Next = modkernel32.NewProc("Process32NextW")
procCloseHandle = modkernel32.NewProc("CloseHandle")
)
func Getppids(pid uint32) []uint32 {
infos, err := GetProcs()
if err != nil {
return []uint32{pid}
}
var pids []uint32 = make([]uint32, 0, len(infos))
var index int = 0
pids = append(pids, pid)
var length int = len(pids)
for index < length {
for _, info := range infos {
if info.PPid == pids[index] {
pids = append(pids, info.Pid)
}
}
index += 1
length = len(pids)
}
return pids
}
func GetProcs() (procs []ProcessInfo, err error) {
snap := createToolhelp32Snapshot(TH32CS_SNAPPROCESS, uint32(0))
if snap == 0 {
err = syscall.GetLastError()
return
}
defer closeHandle(snap)
var pe32 PROCESSENTRY32
pe32.DwSize = uint32(unsafe.Sizeof(pe32))
if process32First(snap, &pe32) == false {
err = syscall.GetLastError()
return
}
procs = append(procs, ProcessInfo{syscall.UTF16ToString(pe32.SzExeFile[:260]), pe32.Th32ProcessID, pe32.Th32ParentProcessID})
for process32Next(snap, &pe32) {
procs = append(procs, ProcessInfo{syscall.UTF16ToString(pe32.SzExeFile[:260]), pe32.Th32ProcessID, pe32.Th32ParentProcessID})
}
return
}
func createToolhelp32Snapshot(flags, processId uint32) HANDLE {
ret, _, _ := procCreateToolhelp32Snapshot.Call(uintptr(flags), uintptr(processId))
if ret <= 0 {
return HANDLE(0)
}
return HANDLE(ret)
}
func process32First(snapshot HANDLE, pe *PROCESSENTRY32) bool {
ret, _, _ := procProcess32First.Call(uintptr(snapshot), uintptr(unsafe.Pointer(pe)))
return ret != 0
}
func process32Next(snapshot HANDLE, pe *PROCESSENTRY32) bool {
ret, _, _ := procProcess32Next.Call(uintptr(snapshot), uintptr(unsafe.Pointer(pe)))
return ret != 0
}
func closeHandle(object HANDLE) bool {
ret, _, _ := procCloseHandle.Call(uintptr(object))
return ret != 0
}

View file

@ -1,5 +0,0 @@
package commands
type Project struct {
Name string
}

View file

@ -1,10 +1,12 @@
package commands
import (
"context"
"os/exec"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types"
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/sirupsen/logrus"
)
@ -13,41 +15,42 @@ import (
type Service struct {
Name string
ID string
ProjectName string
OSCommand *OSCommand
Log *logrus.Entry
Container *Container
DockerCommand LimitedDockerCommand
}
// GetDisplayStrings returns the dispaly string of Container
func (s *Service) GetDisplayStrings(isFocused bool) []string {
if s.Container == nil {
return []string{utils.ColoredString("none", color.FgBlue), "", s.Name, ""}
}
cont := s.Container
return []string{cont.GetDisplayStatus(), cont.GetDisplaySubstatus(), s.Name, cont.GetDisplayCPUPerc()}
}
// Remove removes the service's containers
func (s *Service) Remove(options container.RemoveOptions) error {
func (s *Service) Remove(options types.ContainerRemoveOptions) error {
return s.Container.Remove(options)
}
// Stop stops the service's containers
func (s *Service) Stop() error {
return s.runCommand(s.OSCommand.Config.UserConfig.CommandTemplates.StopService)
}
// Up up's the service
func (s *Service) Up() error {
return s.runCommand(s.OSCommand.Config.UserConfig.CommandTemplates.UpService)
templateString := s.OSCommand.Config.UserConfig.CommandTemplates.StopService
command := utils.ApplyTemplate(
templateString,
s.DockerCommand.NewCommandObject(CommandObject{Service: s}),
)
return s.OSCommand.RunCommand(command)
}
// Restart restarts the service
func (s *Service) Restart() error {
return s.runCommand(s.OSCommand.Config.UserConfig.CommandTemplates.RestartService)
}
// Start starts the service
func (s *Service) Start() error {
return s.runCommand(s.OSCommand.Config.UserConfig.CommandTemplates.StartService)
}
func (s *Service) runCommand(templateCmdStr string) error {
templateString := s.OSCommand.Config.UserConfig.CommandTemplates.RestartService
command := utils.ApplyTemplate(
templateCmdStr,
templateString,
s.DockerCommand.NewCommandObject(CommandObject{Service: s}),
)
return s.OSCommand.RunCommand(command)
@ -58,6 +61,11 @@ func (s *Service) Attach() (*exec.Cmd, error) {
return s.Container.Attach()
}
// Top returns process information
func (s *Service) Top() (container.ContainerTopOKBody, error) {
return s.Container.Top()
}
// ViewLogs attaches to a subprocess viewing the service's logs
func (s *Service) ViewLogs() (*exec.Cmd, error) {
templateString := s.OSCommand.Config.UserConfig.CommandTemplates.ViewServiceLogs
@ -73,12 +81,12 @@ func (s *Service) ViewLogs() (*exec.Cmd, error) {
}
// RenderTop renders the process list of the service
func (s *Service) RenderTop(ctx context.Context) (string, error) {
func (s *Service) RenderTop() (string, error) {
templateString := s.OSCommand.Config.UserConfig.CommandTemplates.ServiceTop
command := utils.ApplyTemplate(
templateString,
s.DockerCommand.NewCommandObject(CommandObject{Service: s}),
)
return s.OSCommand.RunCommandWithOutputContext(ctx, command)
return s.OSCommand.RunCommandWithOutput(command)
}

View file

@ -0,0 +1,173 @@
package commands
import (
"testing"
"github.com/docker/docker/api/types"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/stretchr/testify/assert"
)
func sampleContainers(userConfig *config.AppConfig) []*Container {
return []*Container{
{
ID: "1",
Name: "1",
Container: types.Container{
State: "exited",
},
Config: userConfig,
},
{
ID: "2",
Name: "2",
Container: types.Container{
State: "running",
},
Config: userConfig,
},
{
ID: "3",
Name: "3",
Container: types.Container{
State: "running",
},
Config: userConfig,
},
{
ID: "4",
Name: "4",
Container: types.Container{
State: "created",
},
Config: userConfig,
},
}
}
func expectedPerStatusContainers(appConfig *config.AppConfig) []*Container {
return []*Container{
{
ID: "2",
Name: "2",
Container: types.Container{
State: "running",
},
Config: appConfig,
},
{
ID: "3",
Name: "3",
Container: types.Container{
State: "running",
},
Config: appConfig,
},
{
ID: "1",
Name: "1",
Container: types.Container{
State: "exited",
},
Config: appConfig,
},
{
ID: "4",
Name: "4",
Container: types.Container{
State: "created",
},
Config: appConfig,
},
}
}
func expectedLegacySortedContainers(appConfig *config.AppConfig) []*Container {
return []*Container{
{
ID: "1",
Name: "1",
Container: types.Container{
State: "exited",
},
Config: appConfig,
},
{
ID: "2",
Name: "2",
Container: types.Container{
State: "running",
},
Config: appConfig,
},
{
ID: "3",
Name: "3",
Container: types.Container{
State: "running",
},
Config: appConfig,
},
{
ID: "4",
Name: "4",
Container: types.Container{
State: "created",
},
Config: appConfig,
},
}
}
func assertEqualContainers(t *testing.T, left *Container, right *Container) {
t.Helper()
assert.Equal(t, left.Container.State, right.Container.State)
assert.Equal(t, left.Container.ID, right.Container.ID)
assert.Equal(t, left.Name, right.Name)
}
func TestSortContainers(t *testing.T) {
appConfig := NewDummyAppConfig()
appConfig.UserConfig = &config.UserConfig{
Gui: config.GuiConfig{
LegacySortContainers: false,
},
}
command := &DockerCommand{
Config: appConfig,
}
containers := sampleContainers(appConfig)
sorted := expectedPerStatusContainers(appConfig)
ct := command.sortedContainers(containers)
assert.Equal(t, len(ct), len(sorted))
for i := 0; i < len(ct); i++ {
assertEqualContainers(t, sorted[i], ct[i])
}
}
func TestLegacySortedContainers(t *testing.T) {
appConfig := NewDummyAppConfig()
appConfig.UserConfig = &config.UserConfig{
Gui: config.GuiConfig{
LegacySortContainers: true,
},
}
command := &DockerCommand{
Config: appConfig,
}
containers := sampleContainers(appConfig)
sorted := expectedLegacySortedContainers(appConfig)
ct := command.sortedContainers(containers)
for i := 0; i < len(ct); i++ {
assertEqualContainers(t, sorted[i], ct[i])
}
}

View file

@ -4,6 +4,7 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"net"
"net/url"
"os"
@ -36,7 +37,7 @@ func NewSSHHandler(oSCommand CmdKiller) *SSHHandler {
return (&net.Dialer{}).DialContext(ctx, network, addr)
},
startCmd: func(cmd *exec.Cmd) error { return cmd.Start() },
tempDir: os.MkdirTemp,
tempDir: ioutil.TempDir,
getenv: os.Getenv,
setenv: os.Setenv,
}

View file

@ -2,9 +2,10 @@ package commands
import (
"context"
"sort"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/api/types/volume"
"github.com/docker/docker/client"
"github.com/sirupsen/logrus"
)
@ -12,28 +13,37 @@ import (
// Volume : A docker Volume
type Volume struct {
Name string
Volume *volume.Volume
Volume *types.Volume
Client *client.Client
OSCommand *OSCommand
Log *logrus.Entry
DockerCommand LimitedDockerCommand
}
// GetDisplayStrings returns the dispaly string of Container
func (v *Volume) GetDisplayStrings(isFocused bool) []string {
return []string{v.Volume.Driver, v.Name}
}
// RefreshVolumes gets the volumes and stores them
func (c *DockerCommand) RefreshVolumes() ([]*Volume, error) {
result, err := c.Client.VolumeList(context.Background(), volume.ListOptions{})
func (c *DockerCommand) RefreshVolumes() error {
result, err := c.Client.VolumeList(context.Background(), filters.Args{})
if err != nil {
return nil, err
return err
}
volumes := result.Volumes
ownVolumes := make([]*Volume, len(volumes))
for i, vol := range volumes {
sort.Slice(volumes, func(i, j int) bool {
return volumes[i].Name < volumes[j].Name
})
for i, volume := range volumes {
ownVolumes[i] = &Volume{
Name: vol.Name,
Volume: vol,
Name: volume.Name,
Volume: volume,
Client: c.Client,
OSCommand: c.OSCommand,
Log: c.Log,
@ -41,7 +51,9 @@ func (c *DockerCommand) RefreshVolumes() ([]*Volume, error) {
}
}
return ownVolumes, nil
c.Volumes = ownVolumes
return nil
}
// PruneVolumes prunes volumes

View file

@ -13,6 +13,7 @@
package config
import (
"io/ioutil"
"os"
"path/filepath"
"strings"
@ -32,9 +33,6 @@ type UserConfig struct {
// hit esc or q when no confirmation panels are open
ConfirmOnQuit bool `yaml:"confirmOnQuit,omitempty"`
// Logs determines how we render/filter a container's logs
Logs LogsConfig `yaml:"logs,omitempty"`
// CommandTemplates determines what commands actually get called when we run
// certain commands
CommandTemplates CommandTemplatesConfig `yaml:"commandTemplates,omitempty"`
@ -56,21 +54,12 @@ type UserConfig struct {
// Stats determines how long lazydocker will gather container stats for, and
// what stat info to graph
Stats StatsConfig `yaml:"stats,omitempty"`
// Replacements determines how we render an item's info
Replacements Replacements `yaml:"replacements,omitempty"`
// For demo purposes: any list item with one of these strings as a substring
// will be filtered out and not displayed.
// Not documented because it's subject to change
Ignore []string `yaml:"ignore,omitempty"`
}
// ThemeConfig is for setting the colors of panels and some text.
type ThemeConfig struct {
ActiveBorderColor []string `yaml:"activeBorderColor,omitempty"`
InactiveBorderColor []string `yaml:"inactiveBorderColor,omitempty"`
SelectedLineBgColor []string `yaml:"selectedLineBgColor,omitempty"`
OptionsTextColor []string `yaml:"optionsTextColor,omitempty"`
}
@ -119,29 +108,6 @@ type GuiConfig struct {
// By default, containers are now sorted by status. This setting allows users to
// use legacy behaviour instead.
LegacySortContainers bool `yaml:"legacySortContainers,omitempty"`
// If 0.333, then the side panels will be 1/3 of the screen's width
SidePanelWidth float64 `yaml:"sidePanelWidth"`
// Determines whether we show the bottom line (the one containing keybinding
// info and the status of the app).
ShowBottomLine bool `yaml:"showBottomLine"`
// When true, increases vertical space used by focused side panel,
// creating an accordion effect
ExpandFocusedSidePanel bool `yaml:"expandFocusedSidePanel"`
// ScreenMode allow user to specify which screen mode will be used on startup
ScreenMode string `yaml:"screenMode,omitempty"`
// Determines the style of the container status and container health display in the
// containers panel. "long": full words (default), "short": one or two characters,
// "icon": unicode emoji.
ContainerStatusHealthStyle string `yaml:"containerStatusHealthStyle"`
// Window border style.
// One of 'rounded' (default) | 'single' | 'double' | 'hidden'
Border string `yaml:"border"`
}
// CommandTemplatesConfig determines what commands actually get called when we
@ -152,23 +118,9 @@ type CommandTemplatesConfig struct {
// .Service.Name }}
RestartService string `yaml:"restartService,omitempty"`
// StartService is just like the above but for starting
StartService string `yaml:"startService,omitempty"`
// UpService ups the service (creates and starts)
UpService string `yaml:"upService,omitempty"`
// Runs "docker-compose up -d"
Up string `yaml:"up,omitempty"`
// downs everything
Down string `yaml:"down,omitempty"`
// downs and removes volumes
DownWithVolumes string `yaml:"downWithVolumes,omitempty"`
// DockerCompose is for your docker-compose command. You may want to combine a
// few different docker-compose.yml files together, in which case you can set
// this to "docker compose -f foo/docker-compose.yml -f
// this to "docker-compose -f foo/docker-compose.yml -f
// bah/docker-compose.yml". The reason that the other docker-compose command
// templates all start with {{ .DockerCompose }} is so that they can make use
// of whatever you've set in this value rather than you having to copy and
@ -200,11 +152,21 @@ type CommandTemplatesConfig struct {
// and ensure they're running before trying to run the service at hand
RecreateService string `yaml:"recreateService,omitempty"`
// AllLogs is for showing what you get from doing `docker compose logs`. It
// ViewContainerLogs is like ViewServiceLogs but for containers
ViewContainerLogs string `yaml:"viewContainerLogs,omitempty"`
// ContainerLogs shows the logs of a container. By default this restricts the
// output to (as of right now) the last hour. This is for the sake of
// performance, and you can feel free to change this
ContainerLogs string `yaml:"containerLogs,omitempty"`
// AllLogs is for showing what you get from doing `docker-compose logs`. It
// combines all the logs together
AllLogs string `yaml:"allLogs,omitempty"`
// ViewAllLogs is the command we use when you want to see all logs in a subprocess with no filtering
// ViewAllLogs is to AllLogs what ViewContainerLogs is to ContainerLogs. It's
// just the command we use when you want to see all logs in a subprocess with
// no filtering
ViewAllLogs string `yaml:"viewAlLogs,omitempty"`
// DockerComposeConfig is the command for viewing the config of your docker
@ -298,15 +260,6 @@ type CustomCommands struct {
// Volumes contains the custom commands for volumes
Volumes []CustomCommand `yaml:"volumes,omitempty"`
// Networks contains the custom commands for networks
Networks []CustomCommand `yaml:"networks,omitempty"`
}
// Replacements contains the stuff relating to rendering a container's info
type Replacements struct {
// ImageNamePrefixes tells us how to replace a prefix in the Docker image name
ImageNamePrefixes map[string]string `yaml:"imageNamePrefixes,omitempty"`
}
// CustomCommand is a template for a command we want to run against a service or
@ -321,10 +274,6 @@ type CustomCommand struct {
// option where the output plays in the main panel.
Attach bool `yaml:"attach"`
// Shell indicates whether to invoke the Command on a shell or not.
// Example of a bash invoked command: `/bin/bash -c "{Command}".
Shell bool `yaml:"shell"`
// Command is the command we want to run. We can use the go templates here as
// well. One example might be `{{ .DockerCompose }} exec {{ .Service.Name }}
// /bin/sh`
@ -340,12 +289,6 @@ type CustomCommand struct {
InternalFunction func() error `yaml:"-"`
}
type LogsConfig struct {
Timestamps bool `yaml:"timestamps,omitempty"`
Since string `yaml:"since,omitempty"`
Tail string `yaml:"tail,omitempty"`
}
// GetDefaultConfig returns the application default configuration NOTE (to
// contributors, not users): do not default a boolean to true, because false is
// the boolean zero value and this will be ignored when parsing the user's
@ -365,33 +308,17 @@ func GetDefaultConfig() UserConfig {
Theme: ThemeConfig{
ActiveBorderColor: []string{"green", "bold"},
InactiveBorderColor: []string{"default"},
SelectedLineBgColor: []string{"blue"},
OptionsTextColor: []string{"blue"},
},
ShowAllContainers: false,
ReturnImmediately: false,
WrapMainPanel: true,
LegacySortContainers: false,
SidePanelWidth: 0.3333,
ShowBottomLine: true,
ExpandFocusedSidePanel: false,
ScreenMode: "normal",
ContainerStatusHealthStyle: "long",
ShowAllContainers: false,
ReturnImmediately: false,
WrapMainPanel: false,
LegacySortContainers: false,
},
ConfirmOnQuit: false,
Logs: LogsConfig{
Timestamps: false,
Since: "60m",
Tail: "",
},
CommandTemplates: CommandTemplatesConfig{
DockerCompose: "docker compose",
DockerCompose: "docker-compose",
RestartService: "{{ .DockerCompose }} restart {{ .Service.Name }}",
StartService: "{{ .DockerCompose }} start {{ .Service.Name }}",
Up: "{{ .DockerCompose }} up -d",
Down: "{{ .DockerCompose }} down",
DownWithVolumes: "{{ .DockerCompose }} down --volumes",
UpService: "{{ .DockerCompose }} up -d {{ .Service.Name }}",
RebuildService: "{{ .DockerCompose }} up -d --build {{ .Service.Name }}",
RecreateService: "{{ .DockerCompose }} up -d --force-recreate {{ .Service.Name }}",
StopService: "{{ .DockerCompose }} stop {{ .Service.Name }}",
@ -401,13 +328,21 @@ func GetDefaultConfig() UserConfig {
ViewAllLogs: "{{ .DockerCompose }} logs",
DockerComposeConfig: "{{ .DockerCompose }} config",
CheckDockerComposeConfig: "{{ .DockerCompose }} config --quiet",
ContainerLogs: "docker logs --timestamps --follow --since=60m {{ .Container.ID }}",
ViewContainerLogs: "docker logs --timestamps --follow --since=60m {{ .Container.ID }}",
ServiceTop: "{{ .DockerCompose }} top {{ .Service.Name }}",
},
CustomCommands: CustomCommands{
Containers: []CustomCommand{},
Services: []CustomCommand{},
Images: []CustomCommand{},
Volumes: []CustomCommand{},
Containers: []CustomCommand{
{
Name: "bash",
Command: "docker exec -it {{ .Container.ID }} /bin/sh -c 'eval $(grep ^$(id -un): /etc/passwd | cut -d : -f 7-)'",
Attach: true,
},
},
Services: []CustomCommand{},
Images: []CustomCommand{},
Volumes: []CustomCommand{},
},
BulkCommands: CustomCommands{
Services: []CustomCommand{
@ -471,9 +406,6 @@ func GetDefaultConfig() UserConfig {
},
},
},
Replacements: Replacements{
ImageNamePrefixes: map[string]string{},
},
}
}
@ -488,11 +420,10 @@ type AppConfig struct {
UserConfig *UserConfig
ConfigDir string
ProjectDir string
ProjectName string
}
// NewAppConfig makes a new app config
func NewAppConfig(name, version, commit, date string, buildSource string, debuggingFlag bool, composeFiles []string, projectDir string, projectName string) (*AppConfig, error) {
func NewAppConfig(name, version, commit, date string, buildSource string, debuggingFlag bool, composeFiles []string, projectDir string) (*AppConfig, error) {
configDir, err := findOrCreateConfigDir(name)
if err != nil {
return nil, err
@ -503,7 +434,7 @@ func NewAppConfig(name, version, commit, date string, buildSource string, debugg
return nil, err
}
// Pass compose files as individual -f flags to docker compose
// Pass compose files as individual -f flags to docker-compose
if len(composeFiles) > 0 {
userConfig.CommandTemplates.DockerCompose += " -f " + strings.Join(composeFiles, " -f ")
}
@ -518,7 +449,6 @@ func NewAppConfig(name, version, commit, date string, buildSource string, debugg
UserConfig: userConfig,
ConfigDir: configDir,
ProjectDir: projectDir,
ProjectName: projectName,
}
return appConfig, nil
@ -574,7 +504,7 @@ func loadUserConfig(configDir string, base *UserConfig) (*UserConfig, error) {
}
}
content, err := os.ReadFile(fileName)
content, err := ioutil.ReadFile(fileName)
if err != nil {
return nil, err
}

View file

@ -9,13 +9,13 @@ import (
func TestDockerComposeCommandNoFiles(t *testing.T) {
composeFiles := []string{}
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir", "")
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir")
if err != nil {
t.Fatalf("Unexpected error: %s", err)
}
actual := conf.UserConfig.CommandTemplates.DockerCompose
expected := "docker compose"
expected := "docker-compose"
if actual != expected {
t.Fatalf("Expected %s but got %s", expected, actual)
}
@ -23,13 +23,13 @@ func TestDockerComposeCommandNoFiles(t *testing.T) {
func TestDockerComposeCommandSingleFile(t *testing.T) {
composeFiles := []string{"one.yml"}
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir", "")
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir")
if err != nil {
t.Fatalf("Unexpected error: %s", err)
}
actual := conf.UserConfig.CommandTemplates.DockerCompose
expected := "docker compose -f one.yml"
expected := "docker-compose -f one.yml"
if actual != expected {
t.Fatalf("Expected %s but got %s", expected, actual)
}
@ -37,13 +37,13 @@ func TestDockerComposeCommandSingleFile(t *testing.T) {
func TestDockerComposeCommandMultipleFiles(t *testing.T) {
composeFiles := []string{"one.yml", "two.yml", "three.yml"}
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir", "")
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, composeFiles, "projectDir")
if err != nil {
t.Fatalf("Unexpected error: %s", err)
}
actual := conf.UserConfig.CommandTemplates.DockerCompose
expected := "docker compose -f one.yml -f two.yml -f three.yml"
expected := "docker-compose -f one.yml -f two.yml -f three.yml"
if actual != expected {
t.Fatalf("Expected %s but got %s", expected, actual)
}
@ -52,7 +52,7 @@ func TestDockerComposeCommandMultipleFiles(t *testing.T) {
func TestWritingToConfigFile(t *testing.T) {
// init the AppConfig
emptyComposeFiles := []string{}
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, emptyComposeFiles, "projectDir", "")
conf, err := NewAppConfig("name", "version", "commit", "date", "buildSource", false, emptyComposeFiles, "projectDir")
if err != nil {
t.Fatalf("Unexpected error: %s", err)
}

View file

@ -73,7 +73,7 @@ func (gui *Gui) WithWaitingStatus(name string, f func() error) error {
if err := f(); err != nil {
gui.g.Update(func(g *gocui.Gui) error {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
})
}
}()

View file

@ -1,227 +0,0 @@
package gui
import (
"github.com/jesseduffield/lazycore/pkg/boxlayout"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/mattn/go-runewidth"
"github.com/samber/lo"
)
// In this file we use the boxlayout package, along with knowledge about the app's state,
// to arrange the windows (i.e. panels) on the screen.
const INFO_SECTION_PADDING = " "
func (gui *Gui) getWindowDimensions(informationStr string, appStatus string) map[string]boxlayout.Dimensions {
minimumHeight := 9
minimumWidth := 10
width, height := gui.g.Size()
if width < minimumWidth || height < minimumHeight {
return boxlayout.ArrangeWindows(&boxlayout.Box{Window: "limit"}, 0, 0, width, height)
}
sideSectionWeight, mainSectionWeight := gui.getMidSectionWeights()
sidePanelsDirection := boxlayout.COLUMN
portraitMode := width <= 84 && height > 45
if portraitMode {
sidePanelsDirection = boxlayout.ROW
}
showInfoSection := gui.Config.UserConfig.Gui.ShowBottomLine || gui.State.Filter.active
infoSectionSize := 0
if showInfoSection {
infoSectionSize = 1
}
root := &boxlayout.Box{
Direction: boxlayout.ROW,
Children: []*boxlayout.Box{
{
Direction: sidePanelsDirection,
Weight: 1,
Children: []*boxlayout.Box{
{
Direction: boxlayout.ROW,
Weight: sideSectionWeight,
ConditionalChildren: gui.sidePanelChildren,
},
{
Window: "main",
Weight: mainSectionWeight,
},
},
},
{
Direction: boxlayout.COLUMN,
Size: infoSectionSize,
Children: gui.infoSectionChildren(informationStr, appStatus),
},
},
}
return boxlayout.ArrangeWindows(root, 0, 0, width, height)
}
func (gui *Gui) getMidSectionWeights() (int, int) {
currentWindow := gui.currentStaticWindowName()
// we originally specified this as a ratio i.e. .20 would correspond to a weight of 1 against 4
sidePanelWidthRatio := gui.Config.UserConfig.Gui.SidePanelWidth
// we could make this better by creating ratios like 2:3 rather than always 1:something
mainSectionWeight := int(1/sidePanelWidthRatio) - 1
sideSectionWeight := 1
if currentWindow == "main" && gui.State.ScreenMode == SCREEN_FULL {
mainSectionWeight = 1
sideSectionWeight = 0
} else {
if gui.State.ScreenMode == SCREEN_HALF {
mainSectionWeight = 1
} else if gui.State.ScreenMode == SCREEN_FULL {
mainSectionWeight = 0
}
}
return sideSectionWeight, mainSectionWeight
}
func (gui *Gui) infoSectionChildren(informationStr string, appStatus string) []*boxlayout.Box {
result := []*boxlayout.Box{}
if len(appStatus) > 0 {
result = append(result,
&boxlayout.Box{
Window: "appStatus",
Size: runewidth.StringWidth(appStatus) + runewidth.StringWidth(INFO_SECTION_PADDING),
},
)
}
if gui.State.Filter.active {
return append(result, []*boxlayout.Box{
{
Window: "filterPrefix",
Size: runewidth.StringWidth(gui.filterPrompt()),
},
{
Window: "filter",
Weight: 1,
},
}...)
}
result = append(result,
[]*boxlayout.Box{
{
Window: "options",
Weight: 1,
},
{
Window: "information",
// unlike appStatus, informationStr has various colors so we need to decolorise before taking the length
Size: runewidth.StringWidth(INFO_SECTION_PADDING) + runewidth.StringWidth(utils.Decolorise(informationStr)),
},
}...,
)
return result
}
func (gui *Gui) sideViewNames() []string {
visibleSidePanels := lo.Filter(gui.allSidePanels(), func(panel panels.ISideListPanel, _ int) bool {
return !panel.IsHidden()
})
return lo.Map(visibleSidePanels, func(panel panels.ISideListPanel, _ int) string {
return panel.GetView().Name()
})
}
func (gui *Gui) sidePanelChildren(width int, height int) []*boxlayout.Box {
currentWindow := gui.currentSideWindowName()
sideWindowNames := gui.sideViewNames()
if gui.State.ScreenMode == SCREEN_FULL || gui.State.ScreenMode == SCREEN_HALF {
fullHeightBox := func(window string) *boxlayout.Box {
if window == currentWindow {
return &boxlayout.Box{
Window: window,
Weight: 1,
}
} else {
return &boxlayout.Box{
Window: window,
Size: 0,
}
}
}
return lo.Map(sideWindowNames, func(window string, _ int) *boxlayout.Box {
return fullHeightBox(window)
})
} else if height >= 28 {
accordionMode := gui.Config.UserConfig.Gui.ExpandFocusedSidePanel
accordionBox := func(defaultBox *boxlayout.Box) *boxlayout.Box {
if accordionMode && defaultBox.Window == currentWindow {
return &boxlayout.Box{
Window: defaultBox.Window,
Weight: 2,
}
}
return defaultBox
}
// The project panel is compact (Size: 3) when not focused, but expands
// when focused to show the list of projects. This only applies when the
// project panel is actually visible (i.e. we are inside a compose project).
if len(sideWindowNames) > 0 && sideWindowNames[0] == "project" {
projectBox := &boxlayout.Box{
Window: sideWindowNames[0],
Size: 3,
}
if currentWindow == sideWindowNames[0] {
projectBox = &boxlayout.Box{
Window: sideWindowNames[0],
Weight: 2,
}
}
return append([]*boxlayout.Box{
projectBox,
}, lo.Map(sideWindowNames[1:], func(window string, _ int) *boxlayout.Box {
return accordionBox(&boxlayout.Box{Window: window, Weight: 1})
})...)
}
return lo.Map(sideWindowNames, func(window string, _ int) *boxlayout.Box {
return accordionBox(&boxlayout.Box{Window: window, Weight: 1})
})
} else {
squashedHeight := 1
if height >= 21 {
squashedHeight = 3
}
squashedSidePanelBox := func(window string) *boxlayout.Box {
if window == currentWindow {
return &boxlayout.Box{
Window: window,
Weight: 1,
}
} else {
return &boxlayout.Box{
Window: window,
Size: squashedHeight,
}
}
}
return lo.Map(sideWindowNames, func(window string, _ int) *boxlayout.Box {
return squashedSidePanelBox(window)
})
}
}

View file

@ -15,27 +15,25 @@ import (
func (gui *Gui) wrappedConfirmationFunction(function func(*gocui.Gui, *gocui.View) error) func(*gocui.Gui, *gocui.View) error {
return func(g *gocui.Gui, v *gocui.View) error {
if err := gui.closeConfirmationPrompt(); err != nil {
return err
}
if function != nil {
if err := function(g, v); err != nil {
return err
}
}
return nil
return gui.closeConfirmationPrompt(g)
}
}
func (gui *Gui) closeConfirmationPrompt() error {
if err := gui.returnFocus(); err != nil {
return err
func (gui *Gui) closeConfirmationPrompt(g *gocui.Gui) error {
view, err := g.View("confirmation")
if err != nil {
return nil // if it's already been closed we can just return
}
gui.g.DeleteViewKeybindings("confirmation")
gui.Views.Confirmation.Visible = false
return nil
if err := gui.returnFocus(g, view); err != nil {
panic(err)
}
g.DeleteKeybindings("confirmation")
return g.DeleteView("confirmation")
}
func (gui *Gui) getMessageHeight(wrap bool, message string, width int) int {
@ -52,8 +50,8 @@ func (gui *Gui) getMessageHeight(wrap bool, message string, width int) int {
return lineCount
}
func (gui *Gui) getConfirmationPanelDimensions(wrap bool, prompt string) (int, int, int, int) {
width, height := gui.g.Size()
func (gui *Gui) getConfirmationPanelDimensions(g *gocui.Gui, wrap bool, prompt string) (int, int, int, int) {
width, height := g.Size()
panelWidth := width / 2
panelHeight := gui.getMessageHeight(wrap, prompt, panelWidth)
return width/2 - panelWidth/2,
@ -62,56 +60,65 @@ func (gui *Gui) getConfirmationPanelDimensions(wrap bool, prompt string) (int, i
height/2 + panelHeight/2
}
func (gui *Gui) createPromptPanel(title string, handleConfirm func(*gocui.Gui, *gocui.View) error) error {
func (gui *Gui) createPromptPanel(g *gocui.Gui, currentView *gocui.View, title string, handleConfirm func(*gocui.Gui, *gocui.View) error) error {
gui.onNewPopupPanel()
err := gui.prepareConfirmationPanel(title, "")
confirmationView, err := gui.prepareConfirmationPanel(currentView, title, "", false)
if err != nil {
return err
}
gui.Views.Confirmation.Editable = true
return gui.setKeyBindings(gui.g, handleConfirm, nil)
confirmationView.Editable = true
return gui.setKeyBindings(g, handleConfirm, nil)
}
func (gui *Gui) prepareConfirmationPanel(title, prompt string) error {
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(true, prompt)
confirmationView := gui.Views.Confirmation
_, err := gui.g.SetView("confirmation", x0, y0, x1, y1, 0)
func (gui *Gui) prepareConfirmationPanel(currentView *gocui.View, title, prompt string, hasLoader bool) (*gocui.View, error) {
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(gui.g, true, prompt)
confirmationView, err := gui.g.SetView("confirmation", x0, y0, x1, y1, 0)
if err != nil {
return err
if err.Error() != "unknown view" {
return nil, err
}
confirmationView.HasLoader = hasLoader
gui.g.StartTicking()
confirmationView.Title = title
confirmationView.Wrap = true
confirmationView.FgColor = gocui.ColorWhite
}
confirmationView.Title = title
confirmationView.Visible = true
gui.g.Update(func(g *gocui.Gui) error {
return gui.switchFocus(confirmationView)
return gui.switchFocus(gui.g, currentView, confirmationView, false)
})
return nil
return confirmationView, nil
}
func (gui *Gui) onNewPopupPanel() {
gui.Views.Menu.Visible = false
gui.Views.Confirmation.Visible = false
viewNames := []string{
"commitMessage",
"credentials",
"menu",
}
for _, viewName := range viewNames {
_, _ = gui.g.SetViewOnBottom(viewName)
}
}
// It is very important that within this function we never include the original prompt in any error messages, because it may contain e.g. a user password.
// The golangcilint unparam linter complains that handleClose is alwans nil but one day it won't be nil.
// nolint:unparam
func (gui *Gui) createConfirmationPanel(title, prompt string, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
return gui.createPopupPanel(title, prompt, handleConfirm, handleClose)
// it is very important that within this function we never include the original prompt in any error messages, because it may contain e.g. a user password
func (gui *Gui) createConfirmationPanel(g *gocui.Gui, currentView *gocui.View, title, prompt string, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
return gui.createPopupPanel(g, currentView, title, prompt, false, handleConfirm, handleClose)
}
func (gui *Gui) createPopupPanel(title, prompt string, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
func (gui *Gui) createPopupPanel(g *gocui.Gui, currentView *gocui.View, title, prompt string, hasLoader bool, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
gui.onNewPopupPanel()
gui.g.Update(func(g *gocui.Gui) error {
if gui.currentViewName() == "confirmation" {
if err := gui.closeConfirmationPrompt(); err != nil {
g.Update(func(g *gocui.Gui) error {
// delete the existing confirmation panel if it exists
if view, _ := g.View("confirmation"); view != nil {
if err := gui.closeConfirmationPrompt(g); err != nil {
gui.Log.Error(err.Error())
}
}
err := gui.prepareConfirmationPanel(title, prompt)
confirmationView, err := gui.prepareConfirmationPanel(currentView, title, prompt, hasLoader)
if err != nil {
return err
}
gui.Views.Confirmation.Editable = false
confirmationView.Editable = false
if err := gui.renderString(g, "confirmation", prompt); err != nil {
return err
}
@ -122,27 +129,36 @@ func (gui *Gui) createPopupPanel(title, prompt string, handleConfirm, handleClos
func (gui *Gui) setKeyBindings(g *gocui.Gui, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
// would use a loop here but because the function takes an interface{} and slices of interfaces require even more boilerplate
if err := g.SetKeybinding("confirmation", gocui.KeyEnter, gocui.ModNone, gui.wrappedConfirmationFunction(handleConfirm)); err != nil {
if err := g.SetKeybinding("confirmation", nil, gocui.KeyEnter, gocui.ModNone, gui.wrappedConfirmationFunction(handleConfirm)); err != nil {
return err
}
if err := g.SetKeybinding("confirmation", 'y', gocui.ModNone, gui.wrappedConfirmationFunction(handleConfirm)); err != nil {
if err := g.SetKeybinding("confirmation", nil, 'y', gocui.ModNone, gui.wrappedConfirmationFunction(handleConfirm)); err != nil {
return err
}
if err := g.SetKeybinding("confirmation", gocui.KeyEsc, gocui.ModNone, gui.wrappedConfirmationFunction(handleClose)); err != nil {
if err := g.SetKeybinding("confirmation", nil, gocui.KeyEsc, gocui.ModNone, gui.wrappedConfirmationFunction(handleClose)); err != nil {
return err
}
if err := g.SetKeybinding("confirmation", 'n', gocui.ModNone, gui.wrappedConfirmationFunction(handleClose)); err != nil {
if err := g.SetKeybinding("confirmation", nil, 'n', gocui.ModNone, gui.wrappedConfirmationFunction(handleClose)); err != nil {
return err
}
return nil
}
func (gui *Gui) createErrorPanel(message string) error {
// createSpecificErrorPanel allows you to create an error popup, specifying the
// view to be focused when the user closes the popup, and a boolean specifying
// whether we will log the error. If the message may include a user password,
// this function is to be used over the more generic createErrorPanel, with
// willLog set to false
func (gui *Gui) createSpecificErrorPanel(message string, nextView *gocui.View, willLog bool) error {
colorFunction := color.New(color.FgRed).SprintFunc()
coloredMessage := colorFunction(strings.TrimSpace(message))
return gui.createConfirmationPanel(gui.Tr.ErrorTitle, coloredMessage, nil, nil)
return gui.createConfirmationPanel(gui.g, nextView, gui.Tr.ErrorTitle, coloredMessage, nil, nil)
}
func (gui *Gui) createErrorPanel(g *gocui.Gui, message string) error {
return gui.createSpecificErrorPanel(message, g.CurrentView(), true)
}
func (gui *Gui) renderConfirmationOptions() error {

View file

@ -1,152 +0,0 @@
package gui
import (
"context"
"fmt"
"io"
"os"
"os/signal"
"time"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/pkg/stdcopy"
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
func (gui *Gui) renderContainerLogsToMain(container *commands.Container) tasks.TaskFunc {
return gui.NewTickerTask(TickerTaskOpts{
Func: func(ctx context.Context, notifyStopped chan struct{}) {
gui.renderContainerLogsToMainAux(container, ctx, notifyStopped)
},
Duration: time.Millisecond * 200,
// TODO: see why this isn't working (when switching from Top tab to Logs tab in the services panel, the tops tab's content isn't removed)
Before: func(ctx context.Context) { gui.clearMainView() },
Wrap: gui.Config.UserConfig.Gui.WrapMainPanel,
Autoscroll: true,
})
}
func (gui *Gui) renderContainerLogsToMainAux(container *commands.Container, ctx context.Context, notifyStopped chan struct{}) {
gui.clearMainView()
defer func() {
notifyStopped <- struct{}{}
}()
mainView := gui.Views.Main
if err := gui.writeContainerLogs(container, ctx, mainView); err != nil {
gui.Log.Error(err)
}
// if we are here because the task has been stopped, we should return
// if we are here then the container must have exited, meaning we should wait until it's back again before
ticker := time.NewTicker(time.Millisecond * 100)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return
case <-ticker.C:
result, err := container.Inspect()
if err != nil {
// if we get an error, then the container has probably been removed so we'll get out of here
gui.Log.Error(err)
return
}
if result.State.Running {
return
}
}
}
}
func (gui *Gui) renderLogsToStdout(container *commands.Container) {
stop := make(chan os.Signal, 1)
defer signal.Stop(stop)
ctx, cancel := context.WithCancel(context.Background())
go func() {
signal.Notify(stop, os.Interrupt)
<-stop
cancel()
}()
if err := gui.g.Suspend(); err != nil {
gui.Log.Error(err)
return
}
defer func() {
if err := gui.g.Resume(); err != nil {
gui.Log.Error(err)
}
}()
if err := gui.writeContainerLogs(container, ctx, os.Stdout); err != nil {
gui.Log.Error(err)
return
}
gui.promptToReturn()
}
func (gui *Gui) promptToReturn() {
if !gui.Config.UserConfig.Gui.ReturnImmediately {
fmt.Fprintf(os.Stdout, "\n\n%s", utils.ColoredString(gui.Tr.PressEnterToReturn, color.FgGreen))
// wait for enter press
if _, err := fmt.Scanln(); err != nil {
gui.Log.Error(err)
}
}
}
func (gui *Gui) writeContainerLogs(ctr *commands.Container, ctx context.Context, writer io.Writer) error {
readCloser, err := gui.DockerCommand.Client.ContainerLogs(ctx, ctr.ID, container.LogsOptions{
ShowStdout: true,
ShowStderr: true,
Timestamps: gui.Config.UserConfig.Logs.Timestamps,
Since: gui.Config.UserConfig.Logs.Since,
Tail: gui.Config.UserConfig.Logs.Tail,
Follow: true,
})
if err != nil {
gui.Log.Error(err)
return err
}
defer readCloser.Close()
if !ctr.DetailsLoaded() {
// loop until the details load or context is cancelled, using timer
ticker := time.NewTicker(time.Millisecond * 100)
defer ticker.Stop()
outer:
for {
select {
case <-ctx.Done():
return nil
case <-ticker.C:
if ctr.DetailsLoaded() {
break outer
}
}
}
}
if ctr.Details.Config.Tty {
_, err = io.Copy(writer, readCloser)
if err != nil {
return err
}
} else {
_, err = stdcopy.StdCopy(writer, writer, readCloser)
if err != nil {
return err
}
}
return nil
}

View file

@ -1,196 +1,138 @@
package gui
import (
"context"
"encoding/json"
"fmt"
"strings"
"time"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func (gui *Gui) getContainersPanel() *panels.SideListPanel[*commands.Container] {
// Standalone containers are containers which are either one-off containers, or whose service is not part of this docker-compose context.
isStandaloneContainer := func(container *commands.Container) bool {
if container.OneOff || container.ServiceName == "" {
return true
}
// list panel functions
return !lo.SomeBy(gui.Panels.Services.List.GetAllItems(), func(service *commands.Service) bool {
return service.Name == container.ServiceName && service.ProjectName == container.ProjectName
})
}
return &panels.SideListPanel[*commands.Container]{
ContextState: &panels.ContextState[*commands.Container]{
GetMainTabs: func() []panels.MainTab[*commands.Container] {
return []panels.MainTab[*commands.Container]{
{
Key: "logs",
Title: gui.Tr.LogsTitle,
Render: gui.renderContainerLogsToMain,
},
{
Key: "stats",
Title: gui.Tr.StatsTitle,
Render: gui.renderContainerStats,
},
{
Key: "env",
Title: gui.Tr.EnvTitle,
Render: gui.renderContainerEnv,
},
{
Key: "config",
Title: gui.Tr.ConfigTitle,
Render: gui.renderContainerConfig,
},
{
Key: "top",
Title: gui.Tr.TopTitle,
Render: gui.renderContainerTop,
},
}
},
GetItemContextCacheKey: func(container *commands.Container) string {
// Including the container state in the cache key so that if the container
// restarts we re-read the logs. In the past we've had some glitchiness
// where a container restarts but the new logs don't get read.
// Note that this might be jarring if we have a lot of logs and the container
// restarts a lot, so let's keep an eye on it.
return "containers-" + container.ID + "-" + container.Container.State
},
},
ListPanel: panels.ListPanel[*commands.Container]{
List: panels.NewFilteredList[*commands.Container](),
View: gui.Views.Containers,
},
NoItemsMessage: gui.Tr.NoContainers,
Gui: gui.intoInterface(),
// sortedContainers returns containers sorted by state if c.SortContainersByState is true (follows 1- running, 2- exited, 3- created)
// and sorted by name if c.SortContainersByState is false
Sort: func(a *commands.Container, b *commands.Container) bool {
return sortContainers(a, b, gui.Config.UserConfig.Gui.LegacySortContainers)
},
Filter: func(container *commands.Container) bool {
if !gui.State.ShowExitedContainers && container.Container.State == "exited" {
return false
}
// When project-scoped, apply project and standalone filtering.
// Otherwise all containers are shown in a flat list regardless
// of which compose project they belong to.
if gui.DockerCommand.IsProjectScoped() {
// This check must be inside the IsProjectScoped guard: when
// not project-scoped, services are still derived from container
// labels, so compose-managed containers from other projects
// would be incorrectly hidden.
//
// Note that this is O(N*M) time complexity where N is the number of services
// and M is the number of containers. We expect N to be small but M may be large,
// so we will need to keep an eye on this.
if !gui.Config.UserConfig.Gui.ShowAllContainers && !isStandaloneContainer(container) {
return false
}
// Filter by selected project. Containers with no project (truly
// standalone, not from any compose project) are always shown.
selectedProject := gui.getSelectedProjectName()
if selectedProject == "" {
selectedProject = gui.DockerCommand.LocalProjectName
}
if selectedProject != "" && container.ProjectName != "" && container.ProjectName != selectedProject {
return false
}
}
return true
},
GetTableCells: func(container *commands.Container) []string {
return presentation.GetContainerDisplayStrings(&gui.Config.UserConfig.Gui, container)
},
}
func (gui *Gui) getContainerContexts() []string {
return []string{"logs", "stats", "env", "config", "top"}
}
var containerStates = map[string]int{
"running": 1,
"exited": 2,
"created": 3,
func (gui *Gui) getContainerContextTitles() []string {
return []string{gui.Tr.LogsTitle, gui.Tr.StatsTitle, gui.Tr.EnvTitle, gui.Tr.ConfigTitle, gui.Tr.TopTitle}
}
func sortContainers(a *commands.Container, b *commands.Container, legacySort bool) bool {
if legacySort {
return a.Name < b.Name
func (gui *Gui) getSelectedContainer() (*commands.Container, error) {
selectedLine := gui.State.Panels.Containers.SelectedLine
if selectedLine == -1 {
return &commands.Container{}, gui.Errors.ErrNoContainers
}
stateLeft := containerStates[a.Container.State]
stateRight := containerStates[b.Container.State]
if stateLeft == stateRight {
return a.Name < b.Name
}
return containerStates[a.Container.State] < containerStates[b.Container.State]
return gui.DockerCommand.DisplayContainers[selectedLine], nil
}
func (gui *Gui) renderContainerEnv(container *commands.Container) tasks.TaskFunc {
return gui.NewSimpleRenderStringTask(func() string { return gui.containerEnv(container) })
func (gui *Gui) handleContainersClick(g *gocui.Gui, v *gocui.View) error {
itemCount := len(gui.DockerCommand.DisplayContainers)
handleSelect := gui.handleContainerSelect
selectedLine := &gui.State.Panels.Containers.SelectedLine
return gui.handleClick(v, itemCount, selectedLine, handleSelect)
}
func (gui *Gui) containerEnv(container *commands.Container) string {
if !container.DetailsLoaded() {
return gui.Tr.WaitingForContainerInfo
}
if len(container.Details.Config.Env) == 0 {
return gui.Tr.NothingToDisplay
}
envVarsList := lo.Map(container.Details.Config.Env, func(envVar string, _ int) []string {
splitEnv := strings.SplitN(envVar, "=", 2)
key := splitEnv[0]
value := ""
if len(splitEnv) > 1 {
value = splitEnv[1]
}
return []string{
utils.ColoredString(key+":", color.FgGreen),
utils.ColoredString(value, color.FgYellow),
}
})
output, err := utils.RenderTable(envVarsList)
func (gui *Gui) handleContainerSelect(g *gocui.Gui, v *gocui.View) error {
container, err := gui.getSelectedContainer()
if err != nil {
gui.Log.Error(err)
return gui.Tr.CannotDisplayEnvVariables
if err != gui.Errors.ErrNoContainers {
return err
}
return nil
}
return output
}
gui.focusPoint(0, gui.State.Panels.Containers.SelectedLine, len(gui.DockerCommand.DisplayContainers), v)
func (gui *Gui) renderContainerConfig(container *commands.Container) tasks.TaskFunc {
return gui.NewSimpleRenderStringTask(func() string { return gui.containerConfigStr(container) })
}
func (gui *Gui) containerConfigStr(container *commands.Container) string {
if !container.DetailsLoaded() {
return gui.Tr.WaitingForContainerInfo
key := "containers-" + container.ID + "-" + gui.getContainerContexts()[gui.State.Panels.Containers.ContextIndex]
if !gui.shouldRefresh(key) {
return nil
}
mainView := gui.getMainView()
mainView.Tabs = gui.getContainerContextTitles()
mainView.TabIndex = gui.State.Panels.Containers.ContextIndex
gui.clearMainView()
switch gui.getContainerContexts()[gui.State.Panels.Containers.ContextIndex] {
case "logs":
if err := gui.renderContainerLogs(container); err != nil {
return err
}
case "config":
if err := gui.renderContainerConfig(container); err != nil {
return err
}
case "env":
if err := gui.renderContainerEnv(container); err != nil {
return err
}
case "stats":
if err := gui.renderContainerStats(container); err != nil {
return err
}
case "top":
if err := gui.renderContainerTop(container); err != nil {
return err
}
default:
return errors.New("Unknown context for containers panel")
}
return nil
}
func (gui *Gui) renderContainerEnv(container *commands.Container) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
envVariablesList := [][]string{}
renderedTable := gui.Tr.NothingToDisplay
if len(container.Details.Config.Env) > 0 {
var err error
for _, env := range container.Details.Config.Env {
splitEnv := strings.SplitN(env, "=", 2)
key := splitEnv[0]
value := ""
if len(splitEnv) > 1 {
value = splitEnv[1]
}
envVariablesList = append(envVariablesList,
[]string{
utils.ColoredString(key+":", color.FgGreen),
utils.ColoredString(value, color.FgYellow),
})
}
renderedTable, err = utils.RenderTable(envVariablesList)
if err != nil {
gui.Log.Error(err)
renderedTable = gui.Tr.CannotDisplayEnvVariables
}
}
return gui.T.NewTask(func(stop chan struct{}) {
_ = gui.renderString(gui.g, "main", renderedTable)
})
}
func (gui *Gui) renderContainerConfig(container *commands.Container) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
padding := 10
output := ""
output += utils.WithPadding("ID: ", padding) + container.ID + "\n"
output += utils.WithPadding("Name: ", padding) + container.Name + "\n"
output += utils.WithPadding("Image: ", padding) + container.Details.Config.Image + "\n"
output += utils.WithPadding("Command: ", padding) + strings.Join(append([]string{container.Details.Path}, container.Details.Args...), " ") + "\n"
output += utils.WithPadding("Labels: ", padding) + utils.FormatMap(padding, container.Details.Config.Labels)
output += "\n"
@ -200,9 +142,9 @@ func (gui *Gui) containerConfigStr(container *commands.Container) string {
output += "\n"
for _, mount := range container.Details.Mounts {
if mount.Type == "volume" {
output += fmt.Sprintf("%s%s %s\n", strings.Repeat(" ", padding), utils.ColoredString(string(mount.Type)+":", color.FgYellow), mount.Name)
output += fmt.Sprintf("%s%s %s\n", strings.Repeat(" ", padding), utils.ColoredString(mount.Type+":", color.FgYellow), mount.Name)
} else {
output += fmt.Sprintf("%s%s %s:%s\n", strings.Repeat(" ", padding), utils.ColoredString(string(mount.Type)+":", color.FgYellow), mount.Source, mount.Destination)
output += fmt.Sprintf("%s%s %s:%s\n", strings.Repeat(" ", padding), utils.ColoredString(mount.Type+":", color.FgYellow), mount.Source, mount.Destination)
}
}
} else {
@ -221,221 +163,370 @@ func (gui *Gui) containerConfigStr(container *commands.Container) string {
output += "none\n"
}
data, err := utils.MarshalIntoYaml(&container.Details)
data, err := json.MarshalIndent(&container.Details, "", " ")
if err != nil {
return fmt.Sprintf("Error marshalling container details: %v", err)
return err
}
output += fmt.Sprintf("\nFull details:\n\n%s", string(data))
output += fmt.Sprintf("\nFull details:\n\n%s", utils.ColoredYamlString(string(data)))
return output
}
func (gui *Gui) renderContainerStats(container *commands.Container) tasks.TaskFunc {
return gui.NewTickerTask(TickerTaskOpts{
Func: func(ctx context.Context, notifyStopped chan struct{}) {
contents, err := presentation.RenderStats(gui.Config.UserConfig, container, gui.Views.Main.Width())
if err != nil {
_ = gui.createErrorPanel(err.Error())
}
gui.reRenderStringMain(contents)
},
Duration: time.Second,
Before: func(ctx context.Context) { gui.clearMainView() },
Wrap: false, // wrapping looks bad here so we're overriding the config value
Autoscroll: false,
return gui.T.NewTask(func(stop chan struct{}) {
_ = gui.renderString(gui.g, "main", output)
})
}
func (gui *Gui) renderContainerTop(container *commands.Container) tasks.TaskFunc {
return gui.NewTickerTask(TickerTaskOpts{
Func: func(ctx context.Context, notifyStopped chan struct{}) {
contents, err := container.RenderTop(ctx)
if err != nil {
gui.RenderStringMain(err.Error())
}
func (gui *Gui) renderContainerStats(container *commands.Container) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
gui.reRenderStringMain(contents)
},
Duration: time.Second,
Before: func(ctx context.Context) { gui.clearMainView() },
Wrap: gui.Config.UserConfig.Gui.WrapMainPanel,
Autoscroll: false,
return gui.T.NewTickerTask(time.Second, func(stop chan struct{}) { gui.clearMainView() }, func(stop, notifyStopped chan struct{}) {
width, _ := mainView.Size()
contents, err := container.RenderStats(width)
if err != nil {
_ = gui.createErrorPanel(gui.g, err.Error())
}
_ = gui.reRenderString(gui.g, "main", contents)
})
}
func (gui *Gui) renderContainerTop(container *commands.Container) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
return gui.T.NewTickerTask(time.Second, func(stop chan struct{}) { gui.clearMainView() }, func(stop, notifyStopped chan struct{}) {
contents, err := container.RenderTop()
if err != nil {
_ = gui.reRenderString(gui.g, "main", err.Error())
}
_ = gui.reRenderString(gui.g, "main", contents)
})
}
func (gui *Gui) renderContainerLogs(container *commands.Container) error {
mainView := gui.getMainView()
mainView.Autoscroll = true
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
return gui.T.NewTickerTask(time.Millisecond*200, nil, func(stop, notifyStopped chan struct{}) {
gui.renderContainerLogsAux(container, stop, notifyStopped)
})
}
func (gui *Gui) renderContainerLogsAux(container *commands.Container, stop, notifyStopped chan struct{}) {
gui.clearMainView()
command := utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.ContainerLogs,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Container: container}),
)
cmd := gui.OSCommand.RunCustomCommand(command)
// Ensure the child process is treated as a group, as the child process spawns
// its own children. Termination requires sending the signal to the group
// process ID.
gui.OSCommand.PrepareForChildren(cmd)
mainView := gui.getMainView()
cmd.Stdout = mainView
cmd.Stderr = mainView
_ = cmd.Start()
go func() {
<-stop
if err := gui.OSCommand.Kill(cmd); err != nil {
gui.Log.Warn(err)
}
gui.Log.Info("killed container logs process")
return
}()
_ = cmd.Wait()
// if we are here because the task has been stopped, we should return
// if we are here then the container must have exited, meaning we should wait until it's back again before
ticker := time.NewTicker(time.Millisecond * 100)
defer ticker.Stop()
for {
select {
case <-stop:
return
case <-ticker.C:
result, err := container.Inspect()
if err != nil {
// if we get an error, then the container has probably been removed so we'll get out of here
gui.Log.Error(err)
notifyStopped <- struct{}{}
return
}
if result.State.Running {
return
}
}
}
}
func (gui *Gui) refreshContainersAndServices() error {
if gui.Views.Containers == nil {
containersView := gui.getContainersView()
if containersView == nil {
// if the containersView hasn't been instantiated yet we just return
return nil
}
// keep track of current service selected so that we can reposition our cursor if it moves position in the list
originalSelectedLineIdx := gui.Panels.Services.SelectedIdx
selectedService, isServiceSelected := gui.Panels.Services.List.TryGet(originalSelectedLineIdx)
sl := gui.State.Panels.Services.SelectedLine
var selectedService *commands.Service
if len(gui.DockerCommand.Services) > 0 {
selectedService = gui.DockerCommand.Services[sl]
}
containers, services, err := gui.DockerCommand.RefreshContainersAndServices(
gui.Panels.Containers.List.GetAllItems(),
)
if err != nil {
if err := gui.DockerCommand.RefreshContainersAndServices(); err != nil {
return err
}
gui.Panels.Services.SetItems(services)
gui.Panels.Containers.SetItems(containers)
// see if our selected service has moved
if isServiceSelected {
for i, service := range gui.Panels.Services.List.GetItems() {
if selectedService != nil {
for i, service := range gui.DockerCommand.Services {
if service.ID == selectedService.ID {
if i == originalSelectedLineIdx {
if i == sl {
break
}
gui.Panels.Services.SetSelectedLineIdx(i)
gui.Panels.Services.Refocus()
gui.State.Panels.Services.SelectedLine = i
gui.focusPoint(0, i, len(gui.DockerCommand.Services), gui.getServicesView())
}
}
}
return gui.renderContainersAndServices()
}
func (gui *Gui) renderContainersAndServices() error {
if err := gui.Panels.Services.RerenderList(); err != nil {
return err
if len(gui.DockerCommand.DisplayContainers) > 0 && gui.State.Panels.Containers.SelectedLine == -1 {
gui.State.Panels.Containers.SelectedLine = 0
}
if len(gui.DockerCommand.DisplayContainers)-1 < gui.State.Panels.Containers.SelectedLine {
gui.State.Panels.Containers.SelectedLine = len(gui.DockerCommand.DisplayContainers) - 1
}
if err := gui.Panels.Containers.RerenderList(); err != nil {
return err
// doing the exact same thing for services
if len(gui.DockerCommand.Services) > 0 && gui.State.Panels.Services.SelectedLine == -1 {
gui.State.Panels.Services.SelectedLine = 0
}
if len(gui.DockerCommand.Services)-1 < gui.State.Panels.Services.SelectedLine {
gui.State.Panels.Services.SelectedLine = len(gui.DockerCommand.Services) - 1
}
gui.renderContainersAndServices()
return nil
}
func (gui *Gui) handleHideStoppedContainers(g *gocui.Gui, v *gocui.View) error {
gui.State.ShowExitedContainers = !gui.State.ShowExitedContainers
func (gui *Gui) renderContainersAndServices() {
gui.g.Update(func(g *gocui.Gui) error {
containersView := gui.getContainersView()
containersView.Clear()
isFocused := gui.g.CurrentView().Name() == "containers"
return gui.Panels.Containers.RerenderList()
list, err := utils.RenderList(gui.DockerCommand.DisplayContainers, utils.IsFocused(isFocused))
if err != nil {
return err
}
fmt.Fprint(containersView, list)
if containersView == g.CurrentView() {
if err := gui.handleContainerSelect(g, containersView); err != nil {
return err
}
}
// doing the exact same thing for services
if !gui.DockerCommand.InDockerComposeProject {
return nil
}
servicesView := gui.getServicesView()
servicesView.Clear()
isFocused = gui.g.CurrentView().Name() == "services"
list, err = utils.RenderList(gui.DockerCommand.Services, utils.IsFocused(isFocused))
if err != nil {
return err
}
fmt.Fprint(servicesView, list)
if servicesView == g.CurrentView() {
return gui.handleServiceSelect(g, servicesView)
}
return nil
})
}
func (gui *Gui) handleContainersNextLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Containers
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.DisplayContainers), false)
return gui.handleContainerSelect(gui.g, v)
}
func (gui *Gui) handleContainersPrevLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Containers
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.DisplayContainers), true)
return gui.handleContainerSelect(gui.g, v)
}
func (gui *Gui) handleContainersNextContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getContainerContexts()
if gui.State.Panels.Containers.ContextIndex >= len(contexts)-1 {
gui.State.Panels.Containers.ContextIndex = 0
} else {
gui.State.Panels.Containers.ContextIndex++
}
_ = gui.handleContainerSelect(gui.g, v)
return nil
}
func (gui *Gui) handleContainersPrevContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getContainerContexts()
if gui.State.Panels.Containers.ContextIndex <= 0 {
gui.State.Panels.Containers.ContextIndex = len(contexts) - 1
} else {
gui.State.Panels.Containers.ContextIndex--
}
_ = gui.handleContainerSelect(gui.g, v)
return nil
}
type removeContainerOption struct {
description string
command string
configOptions types.ContainerRemoveOptions
runCommand bool
}
// GetDisplayStrings is a function.
func (r *removeContainerOption) GetDisplayStrings(isFocused bool) []string {
return []string{r.description, color.New(color.FgRed).Sprint(r.command)}
}
func (gui *Gui) handleHideStoppedContainers(g *gocui.Gui, v *gocui.View) error {
gui.DockerCommand.ShowExited = !gui.DockerCommand.ShowExited
return nil
}
func (gui *Gui) handleContainersRemoveMenu(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
handleMenuPress := func(configOptions container.RemoveOptions) error {
options := []*removeContainerOption{
{
description: gui.Tr.Remove,
command: "docker rm " + container.ID[1:10],
configOptions: types.ContainerRemoveOptions{},
},
{
description: gui.Tr.RemoveWithVolumes,
command: "docker rm --volumes " + container.ID[1:10],
configOptions: types.ContainerRemoveOptions{RemoveVolumes: true},
},
{
description: gui.Tr.Cancel,
},
}
handleMenuPress := func(index int) error {
if options[index].command == "" {
return nil
}
configOptions := options[index].configOptions
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
if err := ctr.Remove(configOptions); err != nil {
if err := container.Remove(configOptions); err != nil {
if commands.HasErrorCode(err, commands.MustStopContainer) {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.MustForceToRemoveContainer, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, v, gui.Tr.Confirm, gui.Tr.MustForceToRemoveContainer, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
configOptions.Force = true
return ctr.Remove(configOptions)
if err := container.Remove(configOptions); err != nil {
return err
}
return gui.refreshContainersAndServices()
})
}, nil)
}
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
return gui.refreshContainersAndServices()
})
}
menuItems := []*types.MenuItem{
{
LabelColumns: []string{gui.Tr.Remove, "docker rm " + ctr.ID[1:10]},
OnPress: func() error { return handleMenuPress(container.RemoveOptions{}) },
},
{
LabelColumns: []string{gui.Tr.RemoveWithVolumes, "docker rm --volumes " + ctr.ID[1:10]},
OnPress: func() error { return handleMenuPress(container.RemoveOptions{RemoveVolumes: true}) },
},
}
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
return gui.createMenu("", options, len(options), handleMenuPress)
}
func (gui *Gui) PauseContainer(container *commands.Container) error {
return gui.WithWaitingStatus(gui.Tr.PausingStatus, func() (err error) {
if container.Details.State.Paused {
err = container.Unpause()
} else {
err = container.Pause()
}
func (gui *Gui) handleContainerStop(g *gocui.Gui, v *gocui.View) error {
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createConfirmationPanel(gui.g, v, gui.Tr.Confirm, gui.Tr.StopContainer, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.StoppingStatus, func() error {
if err := container.Stop(); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.refreshContainersAndServices()
})
}, nil)
}
func (gui *Gui) handleContainerRestart(g *gocui.Gui, v *gocui.View) error {
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
return gui.WithWaitingStatus(gui.Tr.RestartingStatus, func() error {
if err := container.Restart(); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.refreshContainersAndServices()
})
}
func (gui *Gui) handleContainerPause(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
if err != nil {
return nil
}
return gui.PauseContainer(ctr)
}
func (gui *Gui) handleContainerStop(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
if err != nil {
return nil
}
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.StopContainer, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.StoppingStatus, func() error {
if err := ctr.Stop(); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
}, nil)
}
func (gui *Gui) handleContainerRestart(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
if err != nil {
return nil
}
return gui.WithWaitingStatus(gui.Tr.RestartingStatus, func() error {
if err := ctr.Restart(); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
}
func (gui *Gui) handleContainerAttach(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
c, err := ctr.Attach()
c, err := container.Attach()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.runSubprocessWithMessage(c, gui.Tr.DetachFromContainerShortCut)
gui.SubProcess = c
return gui.Errors.ErrSubProcess
}
func (gui *Gui) handlePruneContainers() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmPruneContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, gui.getContainersView(), gui.Tr.Confirm, gui.Tr.ConfirmPruneContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.PruningStatus, func() error {
err := gui.DockerCommand.PruneContainers()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
@ -443,45 +534,43 @@ func (gui *Gui) handlePruneContainers() error {
}
func (gui *Gui) handleContainerViewLogs(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
gui.renderLogsToStdout(ctr)
c, err := container.ViewLogs()
if err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
gui.SubProcess = c
return gui.Errors.ErrSubProcess
}
func (gui *Gui) handleContainersExecShell(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
return gui.containerExecShell(ctr)
}
func (gui *Gui) containerExecShell(container *commands.Container) error {
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{
Container: container,
})
// TODO: use SDK
resolvedCommand := utils.ApplyTemplate("docker exec -it {{ .Container.ID }} /bin/sh -c 'eval $(grep ^$(id -un): /etc/passwd | cut -d : -f 7-)'", commandObject)
// attach and return the subprocess error
cmd := gui.OSCommand.ExecutableFromString(resolvedCommand)
return gui.runSubprocess(cmd)
gui.SubProcess = cmd
return gui.Errors.ErrSubProcess
}
func (gui *Gui) handleContainersCustomCommand(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{
Container: ctr,
Container: container,
})
customCommands := gui.Config.UserConfig.CustomCommands.Containers
@ -490,12 +579,10 @@ func (gui *Gui) handleContainersCustomCommand(g *gocui.Gui, v *gocui.View) error
}
func (gui *Gui) handleStopContainers() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmStopContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, gui.getContainersView(), gui.Tr.Confirm, gui.Tr.ConfirmStopContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.StoppingStatus, func() error {
for _, ctr := range gui.Panels.Containers.List.GetAllItems() {
if err := ctr.Stop(); err != nil {
gui.Log.Error(err)
}
for _, container := range gui.DockerCommand.Containers {
_ = container.Stop()
}
return nil
@ -504,12 +591,10 @@ func (gui *Gui) handleStopContainers() error {
}
func (gui *Gui) handleRemoveContainers() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmRemoveContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, gui.getContainersView(), gui.Tr.Confirm, gui.Tr.ConfirmRemoveContainers, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
for _, ctr := range gui.Panels.Containers.List.GetAllItems() {
if err := ctr.Remove(container.RemoveOptions{Force: true}); err != nil {
gui.Log.Error(err)
}
for _, container := range gui.DockerCommand.Containers {
_ = container.Remove(types.ContainerRemoveOptions{Force: true})
}
return nil
@ -541,21 +626,21 @@ func (gui *Gui) handleContainersBulkCommand(g *gocui.Gui, v *gocui.View) error {
// Open first port in browser
func (gui *Gui) handleContainersOpenInBrowserCommand(g *gocui.Gui, v *gocui.View) error {
ctr, err := gui.Panels.Containers.GetSelectedItem()
container, err := gui.getSelectedContainer()
if err != nil {
return nil
}
return gui.openContainerInBrowser(ctr)
return gui.openContainerInBrowser(container)
}
func (gui *Gui) openContainerInBrowser(ctr *commands.Container) error {
func (gui *Gui) openContainerInBrowser(container *commands.Container) error {
// skip if no any ports
if len(ctr.Container.Ports) == 0 {
if len(container.Container.Ports) == 0 {
return nil
}
// skip if the first port is not published
port := ctr.Container.Ports[0]
port := container.Container.Ports[0]
if port.IP == "" {
return nil
}

View file

@ -4,50 +4,68 @@ import (
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
type customCommandOption struct {
customCommand config.CustomCommand
description string
command string
name string
runCommand bool
attach bool
}
// GetDisplayStrings is a function.
func (r *customCommandOption) GetDisplayStrings(isFocused bool) []string {
return []string{r.name, utils.ColoredString(r.description, color.FgCyan)}
}
func (gui *Gui) createCommandMenu(customCommands []config.CustomCommand, commandObject commands.CommandObject, title string, waitingStatus string) error {
menuItems := lo.Map(customCommands, func(command config.CustomCommand, _ int) *types.MenuItem {
options := make([]*customCommandOption, len(customCommands)+1)
for i, command := range customCommands {
resolvedCommand := utils.ApplyTemplate(command.Command, commandObject)
onPress := func() error {
if command.InternalFunction != nil {
return command.InternalFunction()
}
options[i] = &customCommandOption{
customCommand: command,
description: utils.WithShortSha(resolvedCommand),
command: resolvedCommand,
runCommand: true,
attach: command.Attach,
name: command.Name,
}
}
options[len(options)-1] = &customCommandOption{
name: gui.Tr.Cancel,
runCommand: false,
}
if command.Shell {
resolvedCommand = gui.OSCommand.NewCommandStringWithShell(resolvedCommand)
}
// if we have a command for attaching, we attach and return the subprocess error
if command.Attach {
return gui.runSubprocess(gui.OSCommand.ExecutableFromString(resolvedCommand))
}
return gui.WithWaitingStatus(waitingStatus, func() error {
if err := gui.OSCommand.RunCommand(resolvedCommand); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
handleMenuPress := func(index int) error {
option := options[index]
if !option.runCommand {
return nil
}
return &types.MenuItem{
LabelColumns: []string{
command.Name,
utils.ColoredString(utils.WithShortSha(resolvedCommand), color.FgCyan),
},
OnPress: onPress,
if option.customCommand.InternalFunction != nil {
return option.customCommand.InternalFunction()
}
})
return gui.Menu(CreateMenuOptions{
Title: title,
Items: menuItems,
})
// if we have a command for attaching, we attach and return the subprocess error
if option.customCommand.Attach {
cmd := gui.OSCommand.ExecutableFromString(option.command)
gui.SubProcess = cmd
return gui.Errors.ErrSubProcess
}
return gui.WithWaitingStatus(waitingStatus, func() error {
if err := gui.OSCommand.RunCommand(option.command); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
}
return gui.createMenu(title, options, len(options), handleMenuPress)
}
func (gui *Gui) createCustomCommandMenu(customCommands []config.CustomCommand, commandObject commands.CommandObject) error {

View file

@ -1,80 +0,0 @@
package gui
import (
"fmt"
"github.com/jesseduffield/gocui"
)
func (gui *Gui) handleOpenFilter() error {
panel, ok := gui.currentListPanel()
if !ok {
return nil
}
if panel.IsFilterDisabled() {
return nil
}
gui.State.Filter.active = true
gui.State.Filter.panel = panel
return gui.switchFocus(gui.Views.Filter)
}
func (gui *Gui) onNewFilterNeedle(value string) error {
gui.State.Filter.needle = value
gui.ResetOrigin(gui.State.Filter.panel.GetView())
return gui.State.Filter.panel.RerenderList()
}
func (gui *Gui) wrapEditor(f func(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) bool) func(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) bool {
return func(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) bool {
matched := f(v, key, ch, mod)
if matched {
if err := gui.onNewFilterNeedle(v.TextArea.GetContent()); err != nil {
gui.Log.Error(err)
}
}
return matched
}
}
func (gui *Gui) escapeFilterPrompt() error {
if err := gui.clearFilter(); err != nil {
return err
}
return gui.returnFocus()
}
func (gui *Gui) clearFilter() error {
gui.State.Filter.needle = ""
gui.State.Filter.active = false
panel := gui.State.Filter.panel
gui.State.Filter.panel = nil
gui.Views.Filter.ClearTextArea()
if panel == nil {
return nil
}
gui.ResetOrigin(panel.GetView())
return panel.RerenderList()
}
// returns to the list view with the filter still applied
func (gui *Gui) commitFilter() error {
if gui.State.Filter.needle == "" {
if err := gui.clearFilter(); err != nil {
return err
}
}
return gui.returnFocus()
}
func (gui *Gui) filterPrompt() string {
return fmt.Sprintf("%s: ", gui.Tr.FilterPrompt)
}

View file

@ -1,146 +0,0 @@
package gui
import (
"github.com/jesseduffield/gocui"
"github.com/samber/lo"
)
func (gui *Gui) newLineFocused(v *gocui.View) error {
if v == nil {
return nil
}
currentListPanel, ok := gui.currentListPanel()
if ok {
return currentListPanel.HandleSelect()
}
switch v.Name() {
case "confirmation":
return nil
case "main":
v.Highlight = false
return nil
case "filter":
return nil
default:
panic(gui.Tr.NoViewMachingNewLineFocusedSwitchStatement)
}
}
// TODO: move some of this logic into our onFocusLost and onFocus hooks
func (gui *Gui) switchFocus(newView *gocui.View) error {
gui.Mutexes.ViewStackMutex.Lock()
defer gui.Mutexes.ViewStackMutex.Unlock()
return gui.switchFocusAux(newView)
}
func (gui *Gui) switchFocusAux(newView *gocui.View) error {
gui.pushView(newView.Name())
gui.Log.Info("setting highlight to true for view " + newView.Name())
gui.Log.Info("new focused view is " + newView.Name())
if _, err := gui.g.SetCurrentView(newView.Name()); err != nil {
return err
}
gui.g.Cursor = newView.Editable
if err := gui.renderPanelOptions(); err != nil {
return err
}
newViewStack := gui.State.ViewStack
if gui.State.Filter.panel != nil && !lo.Contains(newViewStack, gui.State.Filter.panel.GetView().Name()) {
if err := gui.clearFilter(); err != nil {
return err
}
}
// TODO: add 'onFocusLost' hook
if !lo.Contains(newViewStack, "menu") {
gui.Views.Menu.Visible = false
}
return gui.newLineFocused(newView)
}
func (gui *Gui) returnFocus() error {
gui.Mutexes.ViewStackMutex.Lock()
defer gui.Mutexes.ViewStackMutex.Unlock()
if len(gui.State.ViewStack) <= 1 {
return nil
}
previousViewName := gui.State.ViewStack[len(gui.State.ViewStack)-2]
previousView, err := gui.g.View(previousViewName)
if err != nil {
return err
}
return gui.switchFocusAux(previousView)
}
func (gui *Gui) removeViewFromStack(view *gocui.View) {
gui.Mutexes.ViewStackMutex.Lock()
defer gui.Mutexes.ViewStackMutex.Unlock()
gui.State.ViewStack = lo.Filter(gui.State.ViewStack, func(viewName string, _ int) bool {
return viewName != view.Name()
})
}
// Not to be called directly. Use `switchFocus` instead
func (gui *Gui) pushView(name string) {
// No matter what view we're pushing, we first remove all popup panels from the stack
// (unless it's the search view because we may be searching the menu panel)
if name != "filter" {
gui.State.ViewStack = lo.Filter(gui.State.ViewStack, func(viewName string, _ int) bool {
return !gui.isPopupPanel(viewName)
})
}
// If we're pushing a side panel, we remove all other panels
if lo.Contains(gui.sideViewNames(), name) {
gui.State.ViewStack = []string{}
}
// If we're pushing a panel that's already in the stack, we remove it
gui.State.ViewStack = lo.Filter(gui.State.ViewStack, func(viewName string, _ int) bool {
return viewName != name
})
gui.State.ViewStack = append(gui.State.ViewStack, name)
}
// excludes popups
func (gui *Gui) currentStaticViewName() string {
gui.Mutexes.ViewStackMutex.Lock()
defer gui.Mutexes.ViewStackMutex.Unlock()
for i := len(gui.State.ViewStack) - 1; i >= 0; i-- {
if !lo.Contains(gui.popupViewNames(), gui.State.ViewStack[i]) {
return gui.State.ViewStack[i]
}
}
return gui.initiallyFocusedViewName()
}
func (gui *Gui) currentSideViewName() string {
gui.Mutexes.ViewStackMutex.Lock()
defer gui.Mutexes.ViewStackMutex.Unlock()
// we expect that there is a side window somewhere in the view stack, so we will search from top to bottom
for idx := range gui.State.ViewStack {
reversedIdx := len(gui.State.ViewStack) - 1 - idx
viewName := gui.State.ViewStack[reversedIdx]
if lo.Contains(gui.sideViewNames(), viewName) {
return viewName
}
}
return gui.initiallyFocusedViewName()
}

View file

@ -1,45 +0,0 @@
package gui
import (
"github.com/gookit/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
var gocuiColorMap = map[string]gocui.Attribute{
"default": gocui.ColorDefault,
"black": gocui.ColorBlack,
"red": gocui.ColorRed,
"green": gocui.ColorGreen,
"yellow": gocui.ColorYellow,
"blue": gocui.ColorBlue,
"magenta": gocui.ColorMagenta,
"cyan": gocui.ColorCyan,
"white": gocui.ColorWhite,
"bold": gocui.AttrBold,
"reverse": gocui.AttrReverse,
"underline": gocui.AttrUnderline,
}
// GetAttribute gets the gocui color attribute from the string
func GetGocuiAttribute(key string) gocui.Attribute {
if utils.IsValidHexValue(key) {
values := color.HEX(key).Values()
return gocui.NewRGBColor(int32(values[0]), int32(values[1]), int32(values[2]))
}
value, present := gocuiColorMap[key]
if present {
return value
}
return gocui.ColorDefault
}
// GetGocuiStyle bitwise OR's a list of attributes obtained via the given keys
func GetGocuiStyle(keys []string) gocui.Attribute {
var attribute gocui.Attribute
for _, key := range keys {
attribute |= GetGocuiAttribute(key)
}
return attribute
}

View file

@ -2,64 +2,96 @@ package gui
import (
"context"
"os"
"os/exec"
"strings"
"sync"
"time"
"github.com/docker/docker/api/types/events"
"github.com/docker/docker/api/types"
"github.com/golang-collections/collections/stack"
// "io"
// "io/ioutil"
"github.com/go-errors/errors"
// "strings"
throttle "github.com/boz/go-throttle"
"github.com/jesseduffield/gocui"
lcUtils "github.com/jesseduffield/lazycore/pkg/utils"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/i18n"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/sasha-s/go-deadlock"
"github.com/sirupsen/logrus"
)
// OverlappingEdges determines if panel edges overlap
var OverlappingEdges = false
// SentinelErrors are the errors that have special meaning and need to be checked
// by calling functions. The less of these, the better
type SentinelErrors struct {
ErrSubProcess error
ErrNoContainers error
ErrNoImages error
ErrNoVolumes error
}
// GenerateSentinelErrors makes the sentinel errors for the gui. We're defining it here
// because we can't do package-scoped errors with localization, and also because
// it seems like package-scoped variables are bad in general
// https://dave.cheney.net/2017/06/11/go-without-package-scoped-variables
// In the future it would be good to implement some of the recommendations of
// that article. For now, if we don't need an error to be a sentinel, we will just
// define it inline. This has implications for error messages that pop up everywhere
// in that we'll be duplicating the default values. We may need to look at
// having a default localisation bundle defined, and just using keys-only when
// localising things in the code.
func (gui *Gui) GenerateSentinelErrors() {
gui.Errors = SentinelErrors{
ErrSubProcess: errors.New(gui.Tr.RunningSubprocess),
ErrNoContainers: errors.New(gui.Tr.NoContainers),
ErrNoImages: errors.New(gui.Tr.NoImages),
ErrNoVolumes: errors.New(gui.Tr.NoVolumes),
}
}
// Gui wraps the gocui Gui object which handles rendering and events
type Gui struct {
g *gocui.Gui
Log *logrus.Entry
DockerCommand *commands.DockerCommand
OSCommand *commands.OSCommand
SubProcess *exec.Cmd
State guiState
Config *config.AppConfig
Tr *i18n.TranslationSet
Errors SentinelErrors
statusManager *statusManager
taskManager *tasks.TaskManager
waitForIntro sync.WaitGroup
T *tasks.TaskManager
ErrorChan chan error
Views Views
// if we've suspended the gui (e.g. because we've switched to a subprocess)
// we typically want to pause some things that are running like background
// file refreshes
PauseBackgroundThreads bool
Mutexes
Panels Panels
CyclableViews []string
}
type Panels struct {
Projects *panels.SideListPanel[*commands.Project]
Services *panels.SideListPanel[*commands.Service]
Containers *panels.SideListPanel[*commands.Container]
Images *panels.SideListPanel[*commands.Image]
Volumes *panels.SideListPanel[*commands.Volume]
Networks *panels.SideListPanel[*commands.Network]
Menu *panels.SideListPanel[*types.MenuItem]
type servicePanelState struct {
SelectedLine int
ContextIndex int // for specifying if you are looking at logs/stats/config/etc
}
type Mutexes struct {
SubprocessMutex deadlock.Mutex
ViewStackMutex deadlock.Mutex
type containerPanelState struct {
SelectedLine int
ContextIndex int // for specifying if you are looking at logs/stats/config/etc
}
type projectState struct {
ContextIndex int // for specifying if you are looking at credits/logs
}
type menuPanelState struct {
SelectedLine int
OnPress func(*gocui.Gui, *gocui.View) error
}
type mainPanelState struct {
@ -67,61 +99,38 @@ type mainPanelState struct {
ObjectKey string
}
type imagePanelState struct {
SelectedLine int
ContextIndex int // for specifying if you are looking at logs/stats/config/etc
}
type volumePanelState struct {
SelectedLine int
ContextIndex int
}
type panelStates struct {
Main *mainPanelState
Services *servicePanelState
Containers *containerPanelState
Menu *menuPanelState
Main *mainPanelState
Images *imagePanelState
Volumes *volumePanelState
Project *projectState
}
type guiState struct {
// the names of views in the current focus stack (last item is the current view)
ViewStack []string
MenuItemCount int // can't store the actual list because it's of interface{} type
PreviousViews *stack.Stack
Platform commands.Platform
Panels *panelStates
SubProcessOutput string
Stats map[string]commands.ContainerStats
// if true, we show containers with an 'exited' status in the containers panel
ShowExitedContainers bool
ScreenMode WindowMaximisation
// Maintains the state of manual filtering i.e. typing in a substring
// to filter on in the current panel.
Filter filterState
}
type filterState struct {
// If true then we're either currently inside the filter view
// or we've committed the filter and we're back in the list view
active bool
// The panel that we're filtering.
panel panels.ISideListPanel
// The string that we're filtering on
needle string
}
// screen sizing determines how much space your selected window takes up (window
// as in panel, not your terminal's window). Sometimes you want a bit more space
// to see the contents of a panel, and this keeps track of how much maximisation
// you've set
type WindowMaximisation int
const (
SCREEN_NORMAL WindowMaximisation = iota
SCREEN_HALF
SCREEN_FULL
)
func getScreenMode(config *config.AppConfig) WindowMaximisation {
switch config.UserConfig.Gui.ScreenMode {
case "normal":
return SCREEN_NORMAL
case "half":
return SCREEN_HALF
case "fullscreen":
return SCREEN_FULL
default:
return SCREEN_NORMAL
}
// SessionIndex tells us how many times we've come back from a subprocess.
// We increment it each time we switch to a new subprocess
// Every time we go to a subprocess we need to close a few goroutines so this index is used for that purpose
SessionIndex int
}
// NewGui builds a new gui handler
@ -129,53 +138,82 @@ func NewGui(log *logrus.Entry, dockerCommand *commands.DockerCommand, oSCommand
initialState := guiState{
Platform: *oSCommand.Platform,
Panels: &panelStates{
Services: &servicePanelState{SelectedLine: -1, ContextIndex: 0},
Containers: &containerPanelState{SelectedLine: -1, ContextIndex: 0},
Images: &imagePanelState{SelectedLine: -1, ContextIndex: 0},
Volumes: &volumePanelState{SelectedLine: -1, ContextIndex: 0},
Menu: &menuPanelState{SelectedLine: 0},
Main: &mainPanelState{
ObjectKey: "",
},
Project: &projectState{ContextIndex: 0},
},
ViewStack: []string{},
SessionIndex: 0,
PreviousViews: stack.New(),
}
ShowExitedContainers: true,
ScreenMode: getScreenMode(config),
cyclableViews := []string{"project", "containers", "images", "volumes"}
if dockerCommand.InDockerComposeProject {
cyclableViews = []string{"project", "services", "containers", "images", "volumes"}
}
gui := &Gui{
Log: log,
DockerCommand: dockerCommand,
OSCommand: oSCommand,
// TODO: look into this warning
State: initialState,
Config: config,
Tr: tr,
statusManager: &statusManager{},
taskManager: tasks.NewTaskManager(log, tr),
T: tasks.NewTaskManager(log, tr),
ErrorChan: errorChan,
CyclableViews: cyclableViews,
}
deadlock.Opts.Disable = !gui.Config.Debug
deadlock.Opts.DeadlockTimeout = 10 * time.Second
gui.GenerateSentinelErrors()
return gui, nil
}
func max(a, b int) int {
if a > b {
return a
}
return b
}
func (gui *Gui) loadNewDirectory() error {
gui.waitForIntro.Done()
if err := gui.refreshSidePanels(gui.g); err != nil {
return err
}
return nil
}
func (gui *Gui) renderGlobalOptions() error {
return gui.renderOptionsMap(map[string]string{
"PgUp/PgDn": gui.Tr.Scroll,
"← → ↑ ↓": gui.Tr.Navigate,
"q": gui.Tr.Quit,
"esc/q": gui.Tr.Close,
"b": gui.Tr.ViewBulkCommands,
"x": gui.Tr.Menu,
})
}
func (gui *Gui) goEvery(interval time.Duration, function func() error) {
currentSessionIndex := gui.State.SessionIndex
_ = function() // time.Tick doesn't run immediately so we'll do that here // TODO: maybe change
go func() {
ticker := time.NewTicker(interval)
defer ticker.Stop()
for range ticker.C {
if !gui.PauseBackgroundThreads {
_ = function()
if gui.State.SessionIndex > currentSessionIndex {
return
}
_ = function()
}
}()
}
@ -183,12 +221,9 @@ func (gui *Gui) goEvery(interval time.Duration, function func() error) {
// Run setup the gui with keybindings and start the mainloop
func (gui *Gui) Run() error {
// closing our task manager which in turn closes the current task if there is any, so we aren't leaving processes lying around after closing lazydocker
defer gui.taskManager.Close()
defer gui.T.Close()
g, err := gocui.NewGui(gocui.NewGuiOpts{
OutputMode: gocui.OutputTrue,
RuneReplacements: map[rune]string{},
})
g, err := gocui.NewGui(gocui.OutputNormal, OverlappingEdges)
if err != nil {
return err
}
@ -201,19 +236,32 @@ func (gui *Gui) Run() error {
gui.g = g // TODO: always use gui.g rather than passing g around everywhere
// if the deadlock package wants to report a deadlock, we first need to
// close the gui so that we can actually read what it prints.
deadlock.Opts.LogBuf = lcUtils.NewOnceWriter(os.Stderr, func() {
gui.g.Close()
})
if err := gui.SetColorScheme(); err != nil {
return err
}
gui.waitForIntro.Add(1)
throttledRefresh := throttle.ThrottleFunc(time.Millisecond*50, true, gui.refresh)
defer throttledRefresh.Stop()
finish := make(chan struct{})
defer func() { close(finish) }()
go gui.listenForEvents(finish, throttledRefresh.Trigger)
go func() {
gui.waitForIntro.Wait()
throttledRefresh.Trigger()
gui.goEvery(time.Millisecond*30, gui.reRenderMain)
gui.goEvery(time.Millisecond*1000, gui.DockerCommand.UpdateContainerDetails)
gui.goEvery(time.Millisecond*1000, gui.checkForContextChange)
gui.goEvery(time.Millisecond*2000, gui.rerenderContainersAndServices)
}()
gui.DockerCommand.MonitorContainerStats()
go func() {
for err := range gui.ErrorChan {
if err == nil {
@ -224,143 +272,42 @@ func (gui *Gui) Run() error {
gui.Log.Warn(err)
continue
}
_ = gui.createErrorPanel(err.Error())
_ = gui.createErrorPanel(gui.g, err.Error())
}
}()
g.SetManager(gocui.ManagerFunc(gui.layout), gocui.ManagerFunc(gui.getFocusLayout()))
if err := gui.createAllViews(); err != nil {
return err
}
if err := gui.setInitialViewContent(); err != nil {
return err
}
// TODO: see if we can avoid the circular dependency
gui.setPanels()
if err = gui.keybindings(g); err != nil {
return err
}
if gui.g.CurrentView() == nil {
viewName := gui.initiallyFocusedViewName()
view, err := gui.g.View(viewName)
if err != nil {
return err
}
if err := gui.switchFocus(view); err != nil {
return err
}
}
ctx, finish := context.WithCancel(context.Background())
defer finish()
go gui.listenForEvents(ctx, throttledRefresh.Trigger)
go gui.monitorContainerStats(ctx)
go func() {
throttledRefresh.Trigger()
gui.goEvery(time.Millisecond*30, gui.reRenderMain)
gui.goEvery(time.Millisecond*1000, gui.updateContainerDetails)
gui.goEvery(time.Millisecond*1000, gui.checkForContextChange)
// we need to regularly re-render these because their stats will be changed in the background
gui.goEvery(time.Millisecond*1000, gui.renderContainersAndServices)
}()
err = g.MainLoop()
if err == gocui.ErrQuit {
return nil
}
return err
}
func (gui *Gui) setPanels() {
gui.Panels = Panels{
Projects: gui.getProjectPanel(),
Services: gui.getServicesPanel(),
Containers: gui.getContainersPanel(),
Images: gui.getImagesPanel(),
Volumes: gui.getVolumesPanel(),
Networks: gui.getNetworksPanel(),
Menu: gui.getMenuPanel(),
}
}
func (gui *Gui) updateContainerDetails() error {
return gui.DockerCommand.RefreshContainerDetails(gui.Panels.Containers.List.GetAllItems())
func (gui *Gui) rerenderContainersAndServices() error {
// we need to regularly re-render these because their stats will be changed in the background
gui.renderContainersAndServices()
return nil
}
func (gui *Gui) refresh() {
go func() {
// Refresh containers/services first, then projects (which depend on
// container labels to discover projects).
if err := gui.refreshContainersAndServices(); err != nil {
gui.Log.Error(err)
}
if err := gui.refreshProject(); err != nil {
gui.Log.Error(err)
}
}()
go func() {
if err := gui.reloadVolumes(); err != nil {
gui.Log.Error(err)
}
}()
go func() {
if err := gui.reloadNetworks(); err != nil {
gui.Log.Error(err)
}
}()
go func() {
if err := gui.reloadImages(); err != nil {
gui.Log.Error(err)
}
}()
gui.refreshProject()
if err := gui.refreshContainersAndServices(); err != nil {
gui.Log.Error(err)
}
if err := gui.refreshVolumes(); err != nil {
gui.Log.Error(err)
}
}
func (gui *Gui) listenForEvents(ctx context.Context, refresh func()) {
errorCount := 0
onError := func(err error) {
if err != nil {
gui.ErrorChan <- errors.Errorf("Docker event stream returned error: %s\nRetry count: %d", err.Error(), errorCount)
}
errorCount++
time.Sleep(time.Second * 2)
}
outer:
func (gui *Gui) listenForEvents(finish chan struct{}, refresh func()) {
for {
messageChan, errChan := gui.DockerCommand.Client.Events(context.Background(), events.ListOptions{})
if errorCount > 0 {
select {
case <-ctx.Done():
return
case err := <-errChan:
onError(err)
continue outer
default:
// If we're here then we lost connection to docker and we just got it back.
// The reason we do this refresh explicitly is because successfully
// reconnecting with docker does not mean it's going to send us a new
// event any time soon.
// Assuming the confirmation prompt currently holds the given error
_ = gui.closeConfirmationPrompt()
refresh()
errorCount = 0
}
}
messageChan, errChan := gui.DockerCommand.Client.Events(context.Background(), types.EventsOptions{})
for {
select {
case <-ctx.Done():
case <-finish:
return
case message := <-messageChan:
// We could be more granular about what events should trigger which refreshes.
@ -370,8 +317,8 @@ outer:
gui.Log.Infof("received event of type: %s", message.Type)
case err := <-errChan:
onError(err)
continue outer
gui.ErrorChan <- errors.Errorf("Docker event stream returned error: %s", err.Error())
break
}
}
}
@ -383,7 +330,7 @@ func (gui *Gui) checkForContextChange() error {
}
func (gui *Gui) reRenderMain() error {
mainView := gui.Views.Main
mainView := gui.getMainView()
if mainView == nil {
return nil
}
@ -397,23 +344,13 @@ func (gui *Gui) reRenderMain() error {
func (gui *Gui) quit(g *gocui.Gui, v *gocui.View) error {
if gui.Config.UserConfig.ConfirmOnQuit {
return gui.createConfirmationPanel("", gui.Tr.ConfirmQuit, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(g, v, "", gui.Tr.ConfirmQuit, func(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}, nil)
}
return gocui.ErrQuit
}
// this handler is executed when we press escape when there is only one view
// on the stack.
func (gui *Gui) escape() error {
if gui.State.Filter.active {
return gui.clearFilter()
}
return nil
}
func (gui *Gui) handleDonate(g *gocui.Gui, v *gocui.View) error {
if !gui.g.Mouse {
return nil
@ -423,33 +360,47 @@ func (gui *Gui) handleDonate(g *gocui.Gui, v *gocui.View) error {
if cx > len(gui.Tr.Donate) {
return nil
}
return gui.OSCommand.OpenLink("https://github.com/sponsors/jesseduffield")
return gui.OSCommand.OpenLink("https://donorbox.org/lazydocker")
}
func (gui *Gui) editFile(filename string) error {
cmd, err := gui.OSCommand.EditFile(filename)
if err != nil {
return gui.createErrorPanel(err.Error())
}
return gui.runSubprocess(cmd)
_, err := gui.runSyncOrAsyncCommand(gui.OSCommand.EditFile(filename))
return err
}
func (gui *Gui) openFile(filename string) error {
if err := gui.OSCommand.OpenFile(filename); err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
}
// runSyncOrAsyncCommand takes the output of a command that may have returned
// either no error, an error, or a subprocess to execute, and if a subprocess
// needs to be set on the gui object, it does so, and then returns the error
// the bool returned tells us whether the calling code should continue
func (gui *Gui) runSyncOrAsyncCommand(sub *exec.Cmd, err error) (bool, error) {
if err != nil {
if err != gui.Errors.ErrSubProcess {
return false, gui.createErrorPanel(gui.g, err.Error())
}
}
if sub != nil {
gui.SubProcess = sub
return false, gui.Errors.ErrSubProcess
}
return true, nil
}
func (gui *Gui) handleCustomCommand(g *gocui.Gui, v *gocui.View) error {
return gui.createPromptPanel(gui.Tr.CustomCommandTitle, func(g *gocui.Gui, v *gocui.View) error {
return gui.createPromptPanel(g, v, gui.Tr.CustomCommandTitle, func(g *gocui.Gui, v *gocui.View) error {
command := gui.trimmedContent(v)
return gui.runSubprocess(gui.OSCommand.RunCustomCommand(command))
gui.SubProcess = gui.OSCommand.RunCustomCommand(command)
return gui.Errors.ErrSubProcess
})
}
func (gui *Gui) ShouldRefresh(key string) bool {
func (gui *Gui) shouldRefresh(key string) bool {
if gui.State.Panels.Main.ObjectKey == key {
return false
}
@ -459,56 +410,8 @@ func (gui *Gui) ShouldRefresh(key string) bool {
}
func (gui *Gui) initiallyFocusedViewName() string {
if gui.DockerCommand.IsProjectScoped() {
if gui.DockerCommand.InDockerComposeProject {
return "services"
}
return "containers"
}
func (gui *Gui) IgnoreStrings() []string {
return gui.Config.UserConfig.Ignore
}
func (gui *Gui) Update(f func() error) {
gui.g.Update(func(*gocui.Gui) error { return f() })
}
func (gui *Gui) monitorContainerStats(ctx context.Context) {
// periodically loop through running containers and see if we need to create a monitor goroutine for any
// every second we check if we need to spawn a new goroutine
ticker := time.NewTicker(time.Second)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return
case <-ticker.C:
for _, container := range gui.Panels.Containers.List.GetAllItems() {
if !container.MonitoringStats {
go gui.DockerCommand.CreateClientStatMonitor(container)
}
}
}
}
}
// this is used by our cheatsheet code to generate keybindings. We need some views
// and panels to exist for us to know what keybindings there are, so we invoke
// gocui in headless mode and create them.
func (gui *Gui) SetupFakeGui() {
g, err := gocui.NewGui(gocui.NewGuiOpts{
OutputMode: gocui.OutputTrue,
RuneReplacements: map[rune]string{},
Headless: true,
})
if err != nil {
panic(err)
}
gui.g = g
defer g.Close()
if err := gui.createAllViews(); err != nil {
panic(err)
}
gui.setPanels()
}

View file

@ -5,200 +5,267 @@ import (
"strings"
"time"
"github.com/docker/docker/api/types/image"
"github.com/docker/docker/api/types"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func (gui *Gui) getImagesPanel() *panels.SideListPanel[*commands.Image] {
noneLabel := "<none>"
// list panel functions
return &panels.SideListPanel[*commands.Image]{
ContextState: &panels.ContextState[*commands.Image]{
GetMainTabs: func() []panels.MainTab[*commands.Image] {
return []panels.MainTab[*commands.Image]{
{
Key: "config",
Title: gui.Tr.ConfigTitle,
Render: gui.renderImageConfigTask,
},
}
},
GetItemContextCacheKey: func(image *commands.Image) string {
return "images-" + image.ID
},
},
ListPanel: panels.ListPanel[*commands.Image]{
List: panels.NewFilteredList[*commands.Image](),
View: gui.Views.Images,
},
NoItemsMessage: gui.Tr.NoImages,
Gui: gui.intoInterface(),
Sort: func(a *commands.Image, b *commands.Image) bool {
if a.Name == noneLabel && b.Name != noneLabel {
return false
}
func (gui *Gui) getImageContexts() []string {
return []string{"config"}
}
if a.Name != noneLabel && b.Name == noneLabel {
return true
}
func (gui *Gui) getImageContextTitles() []string {
return []string{gui.Tr.ConfigTitle}
}
if a.Name != b.Name {
return a.Name < b.Name
}
if a.Tag != b.Tag {
return a.Tag < b.Tag
}
return a.ID < b.ID
},
GetTableCells: presentation.GetImageDisplayStrings,
func (gui *Gui) getSelectedImage() (*commands.Image, error) {
selectedLine := gui.State.Panels.Images.SelectedLine
if selectedLine == -1 {
return &commands.Image{}, gui.Errors.ErrNoImages
}
return gui.DockerCommand.Images[selectedLine], nil
}
func (gui *Gui) renderImageConfigTask(image *commands.Image) tasks.TaskFunc {
return gui.NewRenderStringTask(RenderStringTaskOpts{
GetStrContent: func() string { return gui.imageConfigStr(image) },
Autoscroll: false,
Wrap: false, // don't care what your config is this page is ugly without wrapping
})
func (gui *Gui) handleImagesClick(g *gocui.Gui, v *gocui.View) error {
itemCount := len(gui.DockerCommand.Images)
handleSelect := gui.handleImageSelect
selectedLine := &gui.State.Panels.Images.SelectedLine
return gui.handleClick(v, itemCount, selectedLine, handleSelect)
}
func (gui *Gui) imageConfigStr(image *commands.Image) string {
padding := 10
output := ""
output += utils.WithPadding("Name: ", padding) + image.Name + "\n"
output += utils.WithPadding("ID: ", padding) + image.Image.ID + "\n"
output += utils.WithPadding("Tags: ", padding) + utils.ColoredString(strings.Join(image.Image.RepoTags, ", "), color.FgGreen) + "\n"
output += utils.WithPadding("Size: ", padding) + utils.FormatDecimalBytes(int(image.Image.Size)) + "\n"
output += utils.WithPadding("Created: ", padding) + fmt.Sprintf("%v", time.Unix(image.Image.Created, 0).Format(time.RFC1123)) + "\n"
history, err := image.RenderHistory()
func (gui *Gui) handleImageSelect(g *gocui.Gui, v *gocui.View) error {
Image, err := gui.getSelectedImage()
if err != nil {
gui.Log.Error(err)
if err != gui.Errors.ErrNoImages {
return err
}
return gui.renderString(g, "main", gui.Tr.NoImages)
}
output += "\n\n" + history
gui.focusPoint(0, gui.State.Panels.Images.SelectedLine, len(gui.DockerCommand.Images), v)
return output
}
func (gui *Gui) reloadImages() error {
if err := gui.refreshStateImages(); err != nil {
return err
key := "images-" + Image.ID + "-" + gui.getImageContexts()[gui.State.Panels.Images.ContextIndex]
if !gui.shouldRefresh(key) {
return nil
}
return gui.Panels.Images.RerenderList()
}
mainView := gui.getMainView()
mainView.Tabs = gui.getImageContextTitles()
mainView.TabIndex = gui.State.Panels.Images.ContextIndex
func (gui *Gui) refreshStateImages() error {
images, err := gui.DockerCommand.RefreshImages()
if err != nil {
return err
switch gui.getImageContexts()[gui.State.Panels.Images.ContextIndex] {
case "config":
if err := gui.renderImageConfig(mainView, Image); err != nil {
return err
}
default:
return errors.New("Unknown context for Images panel")
}
gui.Panels.Images.SetItems(images)
return nil
}
func (gui *Gui) FilterString(view *gocui.View) string {
if gui.State.Filter.panel != nil && gui.State.Filter.panel.GetView() != view {
return ""
func (gui *Gui) renderImageConfig(mainView *gocui.View, image *commands.Image) error {
return gui.T.NewTask(func(stop chan struct{}) {
padding := 10
output := ""
output += utils.WithPadding("Name: ", padding) + image.Name + "\n"
output += utils.WithPadding("ID: ", padding) + image.Image.ID + "\n"
output += utils.WithPadding("Tags: ", padding) + utils.ColoredString(strings.Join(image.Image.RepoTags, ", "), color.FgGreen) + "\n"
output += utils.WithPadding("Size: ", padding) + utils.FormatDecimalBytes(int(image.Image.Size)) + "\n"
output += utils.WithPadding("Created: ", padding) + fmt.Sprintf("%v", time.Unix(image.Image.Created, 0).Format(time.RFC1123)) + "\n"
history, err := image.RenderHistory()
if err != nil {
gui.Log.Error(err)
}
output += "\n\n" + history
mainView.Autoscroll = false
mainView.Wrap = false // don't care what your config is this page is ugly without wrapping
_ = gui.renderString(gui.g, "main", output)
})
}
func (gui *Gui) refreshImages() error {
ImagesView := gui.getImagesView()
if ImagesView == nil {
// if the ImagesView hasn't been instantiated yet we just return
return nil
}
if err := gui.refreshStateImages(); err != nil {
return err
}
return gui.State.Filter.needle
if len(gui.DockerCommand.Images) > 0 && gui.State.Panels.Images.SelectedLine == -1 {
gui.State.Panels.Images.SelectedLine = 0
}
if len(gui.DockerCommand.Images)-1 < gui.State.Panels.Images.SelectedLine {
gui.State.Panels.Images.SelectedLine = len(gui.DockerCommand.Images) - 1
}
gui.g.Update(func(g *gocui.Gui) error {
ImagesView.Clear()
isFocused := gui.g.CurrentView().Name() == "Images"
list, err := utils.RenderList(gui.DockerCommand.Images, utils.IsFocused(isFocused))
if err != nil {
return err
}
fmt.Fprint(ImagesView, list)
if ImagesView == g.CurrentView() {
return gui.handleImageSelect(g, ImagesView)
}
return nil
})
return nil
}
// TODO: leave this to DockerCommand
func (gui *Gui) refreshStateImages() error {
Images, err := gui.DockerCommand.RefreshImages()
if err != nil {
return err
}
gui.DockerCommand.Images = Images
return nil
}
func (gui *Gui) handleImagesNextLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Images
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Images), false)
return gui.handleImageSelect(gui.g, v)
}
func (gui *Gui) handleImagesPrevLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Images
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Images), true)
return gui.handleImageSelect(gui.g, v)
}
func (gui *Gui) handleImagesNextContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getImageContexts()
if gui.State.Panels.Images.ContextIndex >= len(contexts)-1 {
gui.State.Panels.Images.ContextIndex = 0
} else {
gui.State.Panels.Images.ContextIndex++
}
_ = gui.handleImageSelect(gui.g, v)
return nil
}
func (gui *Gui) handleImagesPrevContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getImageContexts()
if gui.State.Panels.Images.ContextIndex <= 0 {
gui.State.Panels.Images.ContextIndex = len(contexts) - 1
} else {
gui.State.Panels.Images.ContextIndex--
}
_ = gui.handleImageSelect(gui.g, v)
return nil
}
type removeImageOption struct {
description string
command string
configOptions types.ImageRemoveOptions
runCommand bool
}
// GetDisplayStrings is a function.
func (r *removeImageOption) GetDisplayStrings(isFocused bool) []string {
return []string{r.description, color.New(color.FgRed).Sprint(r.command)}
}
func (gui *Gui) handleImagesRemoveMenu(g *gocui.Gui, v *gocui.View) error {
type removeImageOption struct {
description string
command string
configOptions image.RemoveOptions
}
img, err := gui.Panels.Images.GetSelectedItem()
Image, err := gui.getSelectedImage()
if err != nil {
return nil
}
shortSha := img.ID[7:17]
shortSha := Image.ID[7:17]
// TODO: have a way of toggling in a menu instead of showing each permutation as a separate menu item
options := []*removeImageOption{
{
description: gui.Tr.Remove,
command: "docker image rm " + shortSha,
configOptions: image.RemoveOptions{PruneChildren: true, Force: false},
configOptions: types.ImageRemoveOptions{PruneChildren: true},
runCommand: true,
},
{
description: gui.Tr.RemoveWithoutPrune,
command: "docker image rm --no-prune " + shortSha,
configOptions: image.RemoveOptions{PruneChildren: false, Force: false},
configOptions: types.ImageRemoveOptions{PruneChildren: false},
runCommand: true,
},
{
description: gui.Tr.RemoveWithForce,
command: "docker image rm --force " + shortSha,
configOptions: image.RemoveOptions{PruneChildren: true, Force: true},
},
{
description: gui.Tr.RemoveWithoutPruneWithForce,
command: "docker image rm --no-prune --force " + shortSha,
configOptions: image.RemoveOptions{PruneChildren: false, Force: true},
description: gui.Tr.Cancel,
runCommand: false,
},
}
menuItems := lo.Map(options, func(option *removeImageOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{
option.description,
color.New(color.FgRed).Sprint(option.command),
},
OnPress: func() error {
if err := img.Remove(option.configOptions); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
},
handleMenuPress := func(index int) error {
if !options[index].runCommand {
return nil
}
configOptions := options[index].configOptions
if cerr := Image.Remove(configOptions); cerr != nil {
return gui.createErrorPanel(gui.g, cerr.Error())
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
return gui.refreshImages()
}
return gui.createMenu("", options, len(options), handleMenuPress)
}
func (gui *Gui) handlePruneImages() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmPruneImages, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, gui.getImagesView(), gui.Tr.Confirm, gui.Tr.ConfirmPruneImages, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.PruningStatus, func() error {
err := gui.DockerCommand.PruneImages()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.reloadImages()
return gui.refreshImages()
})
}, nil)
}
func (gui *Gui) handleImagesCustomCommand(g *gocui.Gui, v *gocui.View) error {
img, err := gui.Panels.Images.GetSelectedItem()
image, err := gui.getSelectedImage()
if err != nil {
return nil
}
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{
Image: img,
Image: image,
})
customCommands := gui.Config.UserConfig.CustomCommands.Images

View file

@ -17,6 +17,11 @@ type Binding struct {
Description string
}
// GetDisplayStrings returns the display string of a file
func (b *Binding) GetDisplayStrings(isFocused bool) []string {
return []string{b.GetKey(), b.Description}
}
// GetKey is a function.
func (b *Binding) GetKey() string {
key := 0
@ -56,12 +61,6 @@ func (b *Binding) GetKey() string {
// GetInitialKeybindings is a function.
func (gui *Gui) GetInitialKeybindings() []*Binding {
bindings := []*Binding{
{
ViewName: "",
Key: gocui.KeyEsc,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.escape),
},
{
ViewName: "",
Key: 'q',
@ -74,29 +73,35 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Modifier: gocui.ModNone,
Handler: gui.quit,
},
{
ViewName: "",
Key: gocui.KeyEsc,
Modifier: gocui.ModNone,
Handler: gui.quit,
},
{
ViewName: "",
Key: gocui.KeyPgup,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollUpMain),
Handler: gui.scrollUpMain,
},
{
ViewName: "",
Key: gocui.KeyPgdn,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollDownMain),
Handler: gui.scrollDownMain,
},
{
ViewName: "",
Key: gocui.KeyCtrlU,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollUpMain),
Handler: gui.scrollUpMain,
},
{
ViewName: "",
Key: gocui.KeyCtrlD,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollDownMain),
Handler: gui.scrollDownMain,
},
{
ViewName: "",
@ -104,12 +109,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Modifier: gocui.ModNone,
Handler: gui.autoScrollMain,
},
{
ViewName: "",
Key: gocui.KeyHome,
Modifier: gocui.ModNone,
Handler: gui.jumpToTopMain,
},
{
ViewName: "",
Key: 'x',
@ -142,6 +141,26 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleOpenConfig,
Description: gui.Tr.OpenConfig,
},
{
ViewName: "project",
Key: '[',
Modifier: gocui.ModNone,
Handler: gui.handleProjectPrevContext,
Description: gui.Tr.PreviousContext,
},
{
ViewName: "project",
Key: ']',
Modifier: gocui.ModNone,
Handler: gui.handleProjectNextContext,
Description: gui.Tr.NextContext,
},
{
ViewName: "project",
Key: gocui.MouseLeft,
Modifier: gocui.ModNone,
Handler: gui.handleProjectClick,
},
{
ViewName: "project",
Key: 'm',
@ -149,35 +168,23 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleViewAllLogs,
Description: gui.Tr.ViewLogs,
},
{
ViewName: "project",
Key: gocui.MouseLeft,
Modifier: gocui.ModNone,
Handler: gui.handleProjectSelect,
},
{
ViewName: "menu",
Key: gocui.KeyEsc,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleMenuClose),
Handler: gui.handleMenuClose,
},
{
ViewName: "menu",
Key: 'q',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleMenuClose),
},
{
ViewName: "menu",
Key: ' ',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleMenuPress),
},
{
ViewName: "menu",
Key: gocui.KeyEnter,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleMenuPress),
},
{
ViewName: "menu",
Key: 'y',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleMenuPress),
Handler: gui.handleMenuClose,
},
{
ViewName: "information",
@ -185,6 +192,20 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Modifier: gocui.ModNone,
Handler: gui.handleDonate,
},
{
ViewName: "containers",
Key: '[',
Modifier: gocui.ModNone,
Handler: gui.handleContainersPrevContext,
Description: gui.Tr.PreviousContext,
},
{
ViewName: "containers",
Key: ']',
Modifier: gocui.ModNone,
Handler: gui.handleContainersNextContext,
Description: gui.Tr.NextContext,
},
{
ViewName: "containers",
Key: 'd',
@ -199,13 +220,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleHideStoppedContainers,
Description: gui.Tr.HideStopped,
},
{
ViewName: "containers",
Key: 'p',
Modifier: gocui.ModNone,
Handler: gui.handleContainerPause,
Description: gui.Tr.Pause,
},
{
ViewName: "containers",
Key: 's',
@ -262,13 +276,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleContainersOpenInBrowserCommand,
Description: gui.Tr.OpenInBrowser,
},
{
ViewName: "services",
Key: 'u',
Modifier: gocui.ModNone,
Handler: gui.handleServiceUp,
Description: gui.Tr.UpService,
},
{
ViewName: "services",
Key: 'd',
@ -283,13 +290,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleServiceStop,
Description: gui.Tr.Stop,
},
{
ViewName: "services",
Key: 'p',
Modifier: gocui.ModNone,
Handler: gui.handleServicePause,
Description: gui.Tr.Pause,
},
{
ViewName: "services",
Key: 'r',
@ -297,13 +297,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleServiceRestart,
Description: gui.Tr.Restart,
},
{
ViewName: "services",
Key: 'S',
Modifier: gocui.ModNone,
Handler: gui.handleServiceStart,
Description: gui.Tr.Start,
},
{
ViewName: "services",
Key: 'a',
@ -315,22 +308,22 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
ViewName: "services",
Key: 'm',
Modifier: gocui.ModNone,
Handler: gui.handleServiceRenderLogsToMain,
Handler: gui.handleServiceViewLogs,
Description: gui.Tr.ViewLogs,
},
{
ViewName: "services",
Key: 'U',
Key: '[',
Modifier: gocui.ModNone,
Handler: gui.handleProjectUp,
Description: gui.Tr.UpProject,
Handler: gui.handleServicesPrevContext,
Description: gui.Tr.PreviousContext,
},
{
ViewName: "services",
Key: 'D',
Key: ']',
Modifier: gocui.ModNone,
Handler: gui.handleProjectDown,
Description: gui.Tr.DownProject,
Handler: gui.handleServicesNextContext,
Description: gui.Tr.NextContext,
},
{
ViewName: "services",
@ -353,13 +346,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleServicesBulkCommand,
Description: gui.Tr.ViewBulkCommands,
},
{
ViewName: "services",
Key: 'E',
Modifier: gocui.ModNone,
Handler: gui.handleServicesExecShell,
Description: gui.Tr.ExecShell,
},
{
ViewName: "services",
Key: 'w',
@ -367,6 +353,20 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleServicesOpenInBrowserCommand,
Description: gui.Tr.OpenInBrowser,
},
{
ViewName: "images",
Key: '[',
Modifier: gocui.ModNone,
Handler: gui.handleImagesPrevContext,
Description: gui.Tr.PreviousContext,
},
{
ViewName: "images",
Key: ']',
Modifier: gocui.ModNone,
Handler: gui.handleImagesNextContext,
Description: gui.Tr.NextContext,
},
{
ViewName: "images",
Key: 'c',
@ -388,6 +388,20 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleImagesBulkCommand,
Description: gui.Tr.ViewBulkCommands,
},
{
ViewName: "volumes",
Key: '[',
Modifier: gocui.ModNone,
Handler: gui.handleVolumesPrevContext,
Description: gui.Tr.PreviousContext,
},
{
ViewName: "volumes",
Key: ']',
Modifier: gocui.ModNone,
Handler: gui.handleVolumesNextContext,
Description: gui.Tr.NextContext,
},
{
ViewName: "volumes",
Key: 'c',
@ -409,27 +423,6 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleVolumesBulkCommand,
Description: gui.Tr.ViewBulkCommands,
},
{
ViewName: "networks",
Key: 'c',
Modifier: gocui.ModNone,
Handler: gui.handleNetworksCustomCommand,
Description: gui.Tr.RunCustomCommand,
},
{
ViewName: "networks",
Key: 'd',
Modifier: gocui.ModNone,
Handler: gui.handleNetworksRemoveMenu,
Description: gui.Tr.RemoveNetwork,
},
{
ViewName: "networks",
Key: 'b',
Modifier: gocui.ModNone,
Handler: gui.handleNetworksBulkCommand,
Description: gui.Tr.ViewBulkCommands,
},
{
ViewName: "main",
Key: gocui.KeyEsc,
@ -461,29 +454,17 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Modifier: gocui.ModNone,
Handler: gui.scrollRightMain,
},
{
ViewName: "filter",
Key: gocui.KeyEnter,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.commitFilter),
},
{
ViewName: "filter",
Key: gocui.KeyEsc,
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.escapeFilterPrompt),
},
{
ViewName: "",
Key: 'J',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollDownMain),
Handler: gui.scrollDownMain,
},
{
ViewName: "",
Key: 'K',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.scrollUpMain),
Handler: gui.scrollUpMain,
},
{
ViewName: "",
@ -497,94 +478,51 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Modifier: gocui.ModNone,
Handler: gui.scrollRightMain,
},
{
ViewName: "",
Key: '+',
Handler: wrappedHandler(gui.nextScreenMode),
Description: gui.Tr.LcNextScreenMode,
},
{
ViewName: "",
Key: '_',
Handler: wrappedHandler(gui.prevScreenMode),
Description: gui.Tr.LcPrevScreenMode,
},
}
for _, panel := range gui.allSidePanels() {
// TODO: add more views here
for _, viewName := range []string{"project", "services", "containers", "images", "volumes", "menu"} {
bindings = append(bindings, []*Binding{
{ViewName: panel.GetView().Name(), Key: gocui.KeyArrowLeft, Modifier: gocui.ModNone, Handler: gui.previousView},
{ViewName: panel.GetView().Name(), Key: gocui.KeyArrowRight, Modifier: gocui.ModNone, Handler: gui.nextView},
{ViewName: panel.GetView().Name(), Key: 'h', Modifier: gocui.ModNone, Handler: gui.previousView},
{ViewName: panel.GetView().Name(), Key: 'l', Modifier: gocui.ModNone, Handler: gui.nextView},
{ViewName: panel.GetView().Name(), Key: gocui.KeyTab, Modifier: gocui.ModNone, Handler: gui.nextView},
{ViewName: panel.GetView().Name(), Key: gocui.KeyBacktab, Modifier: gocui.ModNone, Handler: gui.previousView},
{ViewName: viewName, Key: gocui.KeyArrowLeft, Modifier: gocui.ModNone, Handler: gui.previousView},
{ViewName: viewName, Key: gocui.KeyArrowRight, Modifier: gocui.ModNone, Handler: gui.nextView},
{ViewName: viewName, Key: 'h', Modifier: gocui.ModNone, Handler: gui.previousView},
{ViewName: viewName, Key: 'l', Modifier: gocui.ModNone, Handler: gui.nextView},
}...)
}
setUpDownClickBindings := func(viewName string, onUp func() error, onDown func() error, onClick func() error) {
panelMap := map[string]struct {
onKeyUpPress func(*gocui.Gui, *gocui.View) error
onKeyDownPress func(*gocui.Gui, *gocui.View) error
onClick func(*gocui.Gui, *gocui.View) error
}{
"menu": {onKeyUpPress: gui.handleMenuPrevLine, onKeyDownPress: gui.handleMenuNextLine, onClick: gui.handleMenuClick},
"services": {onKeyUpPress: gui.handleServicesPrevLine, onKeyDownPress: gui.handleServicesNextLine, onClick: gui.handleServicesClick},
"containers": {onKeyUpPress: gui.handleContainersPrevLine, onKeyDownPress: gui.handleContainersNextLine, onClick: gui.handleContainersClick},
"images": {onKeyUpPress: gui.handleImagesPrevLine, onKeyDownPress: gui.handleImagesNextLine, onClick: gui.handleImagesClick},
"volumes": {onKeyUpPress: gui.handleVolumesPrevLine, onKeyDownPress: gui.handleVolumesNextLine, onClick: gui.handleVolumesClick},
"main": {onKeyUpPress: gui.scrollUpMain, onKeyDownPress: gui.scrollDownMain, onClick: gui.handleMainClick},
}
for viewName, functions := range panelMap {
bindings = append(bindings, []*Binding{
{ViewName: viewName, Key: 'k', Modifier: gocui.ModNone, Handler: wrappedHandler(onUp)},
{ViewName: viewName, Key: gocui.KeyArrowUp, Modifier: gocui.ModNone, Handler: wrappedHandler(onUp)},
{ViewName: viewName, Key: gocui.MouseWheelUp, Modifier: gocui.ModNone, Handler: wrappedHandler(onUp)},
{ViewName: viewName, Key: 'j', Modifier: gocui.ModNone, Handler: wrappedHandler(onDown)},
{ViewName: viewName, Key: gocui.KeyArrowDown, Modifier: gocui.ModNone, Handler: wrappedHandler(onDown)},
{ViewName: viewName, Key: gocui.MouseWheelDown, Modifier: gocui.ModNone, Handler: wrappedHandler(onDown)},
{ViewName: viewName, Key: gocui.MouseLeft, Modifier: gocui.ModNone, Handler: wrappedHandler(onClick)},
{ViewName: viewName, Key: 'k', Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
{ViewName: viewName, Key: gocui.KeyArrowUp, Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
{ViewName: viewName, Key: gocui.MouseWheelUp, Modifier: gocui.ModNone, Handler: functions.onKeyUpPress},
{ViewName: viewName, Key: 'j', Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
{ViewName: viewName, Key: gocui.KeyArrowDown, Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
{ViewName: viewName, Key: gocui.MouseWheelDown, Modifier: gocui.ModNone, Handler: functions.onKeyDownPress},
{ViewName: viewName, Key: gocui.MouseLeft, Modifier: gocui.ModNone, Handler: functions.onClick},
}...)
}
bindings = append(bindings, []*Binding{
{Handler: gui.handleGoTo(gui.Panels.Projects.View), Key: '1', Description: gui.Tr.FocusProjects},
{Handler: gui.handleGoTo(gui.Panels.Services.View), Key: '2', Description: gui.Tr.FocusServices},
{Handler: gui.handleGoTo(gui.Panels.Containers.View), Key: '3', Description: gui.Tr.FocusContainers},
{Handler: gui.handleGoTo(gui.Panels.Images.View), Key: '4', Description: gui.Tr.FocusImages},
{Handler: gui.handleGoTo(gui.Panels.Volumes.View), Key: '5', Description: gui.Tr.FocusVolumes},
{Handler: gui.handleGoTo(gui.Panels.Networks.View), Key: '6', Description: gui.Tr.FocusNetworks},
}...)
for _, panel := range gui.allListPanels() {
setUpDownClickBindings(panel.GetView().Name(), panel.HandlePrevLine, panel.HandleNextLine, panel.HandleClick)
}
setUpDownClickBindings("main", gui.scrollUpMain, gui.scrollDownMain, gui.handleMainClick)
for _, panel := range gui.allSidePanels() {
bindings = append(bindings,
&Binding{
ViewName: panel.GetView().Name(),
Key: gocui.KeyEnter,
Modifier: gocui.ModNone,
Handler: gui.handleEnterMain,
Description: gui.Tr.FocusMain,
},
&Binding{
ViewName: panel.GetView().Name(),
Key: '[',
Modifier: gocui.ModNone,
Handler: wrappedHandler(panel.HandlePrevMainTab),
Description: gui.Tr.PreviousContext,
},
&Binding{
ViewName: panel.GetView().Name(),
Key: ']',
Modifier: gocui.ModNone,
Handler: wrappedHandler(panel.HandleNextMainTab),
Description: gui.Tr.NextContext,
},
)
}
for _, panel := range gui.allListPanels() {
if !panel.IsFilterDisabled() {
bindings = append(bindings, &Binding{
ViewName: panel.GetView().Name(),
Key: '/',
Modifier: gocui.ModNone,
Handler: wrappedHandler(gui.handleOpenFilter),
Description: gui.Tr.LcFilter,
})
}
for _, viewName := range []string{"project", "services", "containers", "images", "volumes"} {
bindings = append(bindings, &Binding{
ViewName: viewName,
Key: gocui.KeyEnter,
Modifier: gocui.ModNone,
Handler: gui.handleEnterMain,
Description: gui.Tr.FocusMain,
})
}
return bindings
@ -594,7 +532,7 @@ func (gui *Gui) keybindings(g *gocui.Gui) error {
bindings := gui.GetInitialKeybindings()
for _, binding := range bindings {
if err := g.SetKeybinding(binding.ViewName, binding.Key, binding.Modifier, binding.Handler); err != nil {
if err := g.SetKeybinding(binding.ViewName, nil, binding.Key, binding.Modifier, binding.Handler); err != nil {
return err
}
}
@ -605,9 +543,3 @@ func (gui *Gui) keybindings(g *gocui.Gui) error {
return nil
}
func wrappedHandler(f func() error) func(*gocui.Gui, *gocui.View) error {
return func(g *gocui.Gui, v *gocui.View) error {
return f()
}
}

View file

@ -1,11 +1,11 @@
package gui
import (
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
const UNKNOWN_VIEW_ERROR_MSG = "unknown view"
// getFocusLayout returns a manager function for when view gain and lose focus
func (gui *Gui) getFocusLayout() func(g *gocui.Gui) error {
var previousView *gocui.View
@ -62,48 +62,217 @@ func (gui *Gui) layout(g *gocui.Gui) error {
g.Highlight = true
width, height := g.Size()
appStatus := gui.statusManager.getStatusString()
viewDimensions := gui.getWindowDimensions(gui.getInformationContent(), appStatus)
// we assume that the view has already been created.
setViewFromDimensions := func(viewName string, windowName string) (*gocui.View, error) {
dimensionsObj, ok := viewDimensions[windowName]
view, err := g.View(viewName)
if err != nil {
return nil, err
}
if !ok {
// view not specified in dimensions object: so create the view and hide it
// making the view take up the whole space in the background in case it needs
// to render content as soon as it appears, because lazyloaded content (via a pty task)
// cares about the size of the view.
_, err := g.SetView(viewName, 0, 0, width, height, 0)
view.Visible = false
return view, err
}
frameOffset := 1
if view.Frame {
frameOffset = 0
}
_, err = g.SetView(
viewName,
dimensionsObj.X0-frameOffset,
dimensionsObj.Y0-frameOffset,
dimensionsObj.X1+frameOffset,
dimensionsObj.Y1+frameOffset,
0,
)
view.Visible = true
return view, err
information := "lazydocker " + gui.Config.Version
if gui.g.Mouse {
donate := color.New(color.FgMagenta, color.Underline).Sprint(gui.Tr.Donate)
information = donate + " " + information
}
for _, viewName := range gui.autoPositionedViewNames() {
_, err := setViewFromDimensions(viewName, viewName)
if err != nil && err.Error() != UNKNOWN_VIEW_ERROR_MSG {
minimumHeight := 9
minimumWidth := 10
if height < minimumHeight || width < minimumWidth {
v, err := g.SetView("limit", 0, 0, width-1, height-1, 0)
if err != nil {
if err.Error() != "unknown view" {
return err
}
v.Title = gui.Tr.NotEnoughSpace
v.Wrap = true
_, _ = g.SetViewOnTop("limit")
}
return nil
}
currView := gui.g.CurrentView()
currentCyclebleView := gui.peekPreviousView()
if currView != nil {
viewName := currView.Name()
usePreviouseView := true
for _, view := range gui.CyclableViews {
if view == viewName {
currentCyclebleView = viewName
usePreviouseView = false
break
}
}
if usePreviouseView {
currentCyclebleView = gui.peekPreviousView()
}
}
usableSpace := height - 4
tallPanels := 3
var vHeights map[string]int
if gui.DockerCommand.InDockerComposeProject {
tallPanels++
vHeights = map[string]int{
"project": 3,
"services": usableSpace/tallPanels + usableSpace%tallPanels,
"containers": usableSpace / tallPanels,
"images": usableSpace / tallPanels,
"volumes": usableSpace / tallPanels,
"options": 1,
}
} else {
vHeights = map[string]int{
"project": 3,
"containers": usableSpace/tallPanels + usableSpace%tallPanels,
"images": usableSpace / tallPanels,
"volumes": usableSpace / tallPanels,
"options": 1,
}
}
if height < 28 {
defaultHeight := 3
if height < 21 {
defaultHeight = 1
}
vHeights = map[string]int{
"project": defaultHeight,
"containers": defaultHeight,
"images": defaultHeight,
"volumes": defaultHeight,
"options": defaultHeight,
}
if gui.DockerCommand.InDockerComposeProject {
vHeights["services"] = defaultHeight
}
vHeights[currentCyclebleView] = height - defaultHeight*tallPanels - 1
}
optionsVersionBoundary := width - max(len(utils.Decolorise(information)), 1)
leftSideWidth := width / 3
appStatus := gui.statusManager.getStatusString()
appStatusOptionsBoundary := 0
if appStatus != "" {
appStatusOptionsBoundary = len(appStatus) + 2
}
_, _ = g.SetViewOnBottom("limit")
_ = g.DeleteView("limit")
v, err := g.SetView("main", leftSideWidth+1, 0, width-1, height-2, gocui.LEFT)
if err != nil {
if err.Error() != "unknown view" {
return err
}
v.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
v.FgColor = gocui.ColorDefault
// when you run a docker container with the -it flags (interactive mode) it adds carriage returns for some reason. This is not docker's fault, it's an os-level default.
v.IgnoreCarriageReturns = true
}
if v, err := g.SetView("project", 0, 0, leftSideWidth, vHeights["project"]-1, gocui.BOTTOM|gocui.RIGHT); err != nil {
if err.Error() != "unknown view" {
return err
}
v.Title = gui.Tr.ProjectTitle
v.FgColor = gocui.ColorDefault
}
var servicesView *gocui.View
aboveContainersView := "project"
if gui.DockerCommand.InDockerComposeProject {
aboveContainersView = "services"
servicesView, err = g.SetViewBeneath("services", "project", vHeights["services"])
if err != nil {
if err.Error() != "unknown view" {
return err
}
servicesView.Highlight = true
servicesView.Title = gui.Tr.ServicesTitle
servicesView.FgColor = gocui.ColorDefault
}
}
containersView, err := g.SetViewBeneath("containers", aboveContainersView, vHeights["containers"])
if err != nil {
if err.Error() != "unknown view" {
return err
}
containersView.Highlight = true
if gui.Config.UserConfig.Gui.ShowAllContainers || !gui.DockerCommand.InDockerComposeProject {
containersView.Title = gui.Tr.ContainersTitle
} else {
containersView.Title = gui.Tr.StandaloneContainersTitle
}
containersView.FgColor = gocui.ColorDefault
}
imagesView, err := g.SetViewBeneath("images", "containers", vHeights["images"])
if err != nil {
if err.Error() != "unknown view" {
return err
}
imagesView.Highlight = true
imagesView.Title = gui.Tr.ImagesTitle
imagesView.FgColor = gocui.ColorDefault
}
volumesView, err := g.SetViewBeneath("volumes", "images", vHeights["volumes"])
if err != nil {
if err.Error() != "unknown view" {
return err
}
volumesView.Highlight = true
volumesView.Title = gui.Tr.VolumesTitle
volumesView.FgColor = gocui.ColorDefault
}
if v, err := g.SetView("options", appStatusOptionsBoundary-1, height-2, optionsVersionBoundary-1, height, 0); err != nil {
if err.Error() != "unknown view" {
return err
}
v.Frame = false
if v.FgColor, err = gui.GetOptionsPanelTextColor(); err != nil {
return err
}
}
if appStatusView, err := g.SetView("appStatus", -1, height-2, width, height, 0); err != nil {
if err.Error() != "unknown view" {
return err
}
appStatusView.BgColor = gocui.ColorDefault
appStatusView.FgColor = gocui.ColorCyan
appStatusView.Frame = false
if _, err := g.SetViewOnBottom("appStatus"); err != nil {
return err
}
}
if v, err := g.SetView("information", optionsVersionBoundary-1, height-2, width, height, 0); err != nil {
if err.Error() != "unknown view" {
return err
}
v.BgColor = gocui.ColorDefault
v.FgColor = gocui.ColorGreen
v.Frame = false
if err := gui.renderString(g, "information", information); err != nil {
return err
}
// doing this here because it'll only happen once
if err := gui.loadNewDirectory(); err != nil {
return err
}
}
if gui.g.CurrentView() == nil {
v, err := gui.g.View(gui.peekPreviousView())
if err != nil {
viewName := gui.initiallyFocusedViewName()
v, err = gui.g.View(viewName)
if err != nil {
return err
}
}
if err := gui.switchFocus(gui.g, nil, v, false); err != nil {
return err
}
}
@ -115,21 +284,25 @@ func (gui *Gui) layout(g *gocui.Gui) error {
return gui.resizeCurrentPopupPanel(g)
}
type listViewState struct {
selectedLine int
lineCount int
}
func (gui *Gui) focusPointInView(view *gocui.View) {
if view == nil {
return
}
for _, panel := range gui.allListPanels() {
if panel.GetView() == view {
panel.Refocus()
return
}
listViews := map[string]listViewState{
"containers": {selectedLine: gui.State.Panels.Containers.SelectedLine, lineCount: len(gui.DockerCommand.DisplayContainers)},
"images": {selectedLine: gui.State.Panels.Images.SelectedLine, lineCount: len(gui.DockerCommand.Images)},
"volumes": {selectedLine: gui.State.Panels.Volumes.SelectedLine, lineCount: len(gui.DockerCommand.Volumes)},
"services": {selectedLine: gui.State.Panels.Services.SelectedLine, lineCount: len(gui.DockerCommand.Services)},
"menu": {selectedLine: gui.State.Panels.Menu.SelectedLine, lineCount: gui.State.MenuItemCount},
}
if state, ok := listViews[view.Name()]; ok {
gui.focusPoint(0, state.selectedLine, state.lineCount, view)
}
}
func (gui *Gui) prepareView(viewName string) (*gocui.View, error) {
// arbitrarily giving the view enough size so that we don't get an error, but
// it's expected that the view will be given the correct size before being shown
return gui.g.SetView(viewName, 0, 0, 10, 10, 0)
}

View file

@ -6,16 +6,16 @@ import (
"github.com/jesseduffield/gocui"
)
func (gui *Gui) scrollUpMain() error {
mainView := gui.Views.Main
func (gui *Gui) scrollUpMain(g *gocui.Gui, v *gocui.View) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
ox, oy := mainView.Origin()
newOy := int(math.Max(0, float64(oy-gui.Config.UserConfig.Gui.ScrollHeight)))
return mainView.SetOrigin(ox, newOy)
}
func (gui *Gui) scrollDownMain() error {
mainView := gui.Views.Main
func (gui *Gui) scrollDownMain(g *gocui.Gui, v *gocui.View) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
ox, oy := mainView.Origin()
@ -34,7 +34,7 @@ func (gui *Gui) scrollDownMain() error {
}
func (gui *Gui) scrollLeftMain(g *gocui.Gui, v *gocui.View) error {
mainView := gui.Views.Main
mainView := gui.getMainView()
ox, oy := mainView.Origin()
newOx := int(math.Max(0, float64(ox-gui.Config.UserConfig.Gui.ScrollHeight)))
@ -42,7 +42,7 @@ func (gui *Gui) scrollLeftMain(g *gocui.Gui, v *gocui.View) error {
}
func (gui *Gui) scrollRightMain(g *gocui.Gui, v *gocui.View) error {
mainView := gui.Views.Main
mainView := gui.getMainView()
ox, oy := mainView.Origin()
content := mainView.ViewBufferLines()
@ -62,52 +62,65 @@ func (gui *Gui) scrollRightMain(g *gocui.Gui, v *gocui.View) error {
}
func (gui *Gui) autoScrollMain(g *gocui.Gui, v *gocui.View) error {
gui.Views.Main.Autoscroll = true
return nil
}
func (gui *Gui) jumpToTopMain(g *gocui.Gui, v *gocui.View) error {
gui.Views.Main.Autoscroll = false
_ = gui.Views.Main.SetOrigin(0, 0)
_ = gui.Views.Main.SetCursor(0, 0)
gui.getMainView().Autoscroll = true
return nil
}
func (gui *Gui) onMainTabClick(tabIndex int) error {
gui.Log.Warn(tabIndex)
currentSidePanel, ok := gui.currentSidePanel()
viewName := gui.currentViewName()
if !ok {
return nil
mainView := gui.getMainView()
if viewName == "main" && mainView.ParentView != nil {
viewName = mainView.ParentView.Name()
}
currentSidePanel.SetMainTabIndex(tabIndex)
return currentSidePanel.HandleSelect()
switch viewName {
case "project":
gui.State.Panels.Project.ContextIndex = tabIndex
return gui.handleProjectSelect(gui.g, gui.getProjectView())
case "services":
gui.State.Panels.Services.ContextIndex = tabIndex
return gui.handleServiceSelect(gui.g, gui.getServicesView())
case "containers":
gui.State.Panels.Containers.ContextIndex = tabIndex
return gui.handleContainerSelect(gui.g, gui.getContainersView())
case "images":
gui.State.Panels.Images.ContextIndex = tabIndex
return gui.handleImageSelect(gui.g, gui.getImagesView())
case "volumes":
gui.State.Panels.Volumes.ContextIndex = tabIndex
return gui.handleVolumeSelect(gui.g, gui.getVolumesView())
}
return nil
}
func (gui *Gui) handleEnterMain(g *gocui.Gui, v *gocui.View) error {
mainView := gui.Views.Main
mainView := gui.getMainView()
mainView.ParentView = v
return gui.switchFocus(mainView)
return gui.switchFocus(gui.g, v, mainView, false)
}
func (gui *Gui) handleExitMain(g *gocui.Gui, v *gocui.View) error {
v.ParentView = nil
return gui.returnFocus()
return gui.returnFocus(gui.g, v)
}
func (gui *Gui) handleMainClick() error {
func (gui *Gui) handleMainClick(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() {
return nil
}
currentView := gui.g.CurrentView()
if currentView.Name() != "main" {
gui.Views.Main.ParentView = currentView
if currentView != nil && currentView.Name() == "main" {
currentView = nil
} else {
v.ParentView = currentView
}
return gui.switchFocus(gui.Views.Main)
return gui.switchFocus(gui.g, currentView, v, false)
}

View file

@ -1,133 +1,117 @@
package gui
import (
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"fmt"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
type CreateMenuOptions struct {
Title string
Items []*types.MenuItem
HideCancel bool
}
func (gui *Gui) getMenuPanel() *panels.SideListPanel[*types.MenuItem] {
return &panels.SideListPanel[*types.MenuItem]{
ListPanel: panels.ListPanel[*types.MenuItem]{
List: panels.NewFilteredList[*types.MenuItem](),
View: gui.Views.Menu,
},
NoItemsMessage: "",
Gui: gui.intoInterface(),
OnClick: gui.onMenuPress,
Sort: nil,
GetTableCells: presentation.GetMenuItemDisplayStrings,
OnRerender: func() error {
return gui.resizePopupPanel(gui.Views.Menu)
},
// so that we can avoid some UI trickiness, the menu will not have filtering
// abillity yet. To support it, we would need to have filter state against
// each panel (e.g. for when you filter the images panel, then bring up
// the options menu, then try to filter that too.
DisableFilter: true,
}
}
func (gui *Gui) onMenuPress(menuItem *types.MenuItem) error {
if err := gui.handleMenuClose(); err != nil {
return err
}
if menuItem.OnPress != nil {
return menuItem.OnPress()
}
// list panel functions
func (gui *Gui) handleMenuSelect(g *gocui.Gui, v *gocui.View) error {
gui.focusPoint(0, gui.State.Panels.Menu.SelectedLine, gui.State.MenuItemCount, v)
return nil
}
func (gui *Gui) handleMenuPress() error {
selectedMenuItem, err := gui.Panels.Menu.GetSelectedItem()
if err != nil {
return nil
}
func (gui *Gui) handleMenuNextLine(g *gocui.Gui, v *gocui.View) error {
panelState := gui.State.Panels.Menu
gui.changeSelectedLine(&panelState.SelectedLine, v.LinesHeight(), false)
return gui.onMenuPress(selectedMenuItem)
return gui.handleMenuSelect(g, v)
}
func (gui *Gui) Menu(opts CreateMenuOptions) error {
if !opts.HideCancel {
// this is mutative but I'm okay with that for now
opts.Items = append(opts.Items, &types.MenuItem{
LabelColumns: []string{gui.Tr.Cancel},
OnPress: func() error {
return nil
},
})
}
func (gui *Gui) handleMenuClick(g *gocui.Gui, v *gocui.View) error {
itemCount := gui.State.MenuItemCount
handleSelect := gui.handleMenuSelect
selectedLine := &gui.State.Panels.Menu.SelectedLine
maxColumnSize := 1
for _, item := range opts.Items {
if item.LabelColumns == nil {
item.LabelColumns = []string{item.Label}
}
if item.OpensMenu {
item.LabelColumns[0] = utils.OpensMenuStyle(item.LabelColumns[0])
}
maxColumnSize = utils.Max(maxColumnSize, len(item.LabelColumns))
}
for _, item := range opts.Items {
if len(item.LabelColumns) < maxColumnSize {
// we require that each item has the same number of columns so we're padding out with blank strings
// if this item has too few
item.LabelColumns = append(item.LabelColumns, make([]string, maxColumnSize-len(item.LabelColumns))...)
}
}
gui.Panels.Menu.SetItems(opts.Items)
gui.Panels.Menu.SetSelectedLineIdx(0)
if err := gui.Panels.Menu.RerenderList(); err != nil {
if err := gui.handleClick(v, itemCount, selectedLine, handleSelect); err != nil {
return err
}
gui.Views.Menu.Title = opts.Title
gui.Views.Menu.Visible = true
return gui.State.Panels.Menu.OnPress(g, v)
}
return gui.switchFocus(gui.Views.Menu)
func (gui *Gui) handleMenuPrevLine(g *gocui.Gui, v *gocui.View) error {
panelState := gui.State.Panels.Menu
gui.changeSelectedLine(&panelState.SelectedLine, v.LinesHeight(), true)
return gui.handleMenuSelect(g, v)
}
// specific functions
func (gui *Gui) renderMenuOptions() error {
optionsMap := map[string]string{
"esc": gui.Tr.Close,
"esc/q": gui.Tr.Close,
"↑ ↓": gui.Tr.Navigate,
"enter": gui.Tr.Execute,
}
return gui.renderOptionsMap(optionsMap)
}
func (gui *Gui) handleMenuClose() error {
gui.Views.Menu.Visible = false
// this code is here for when we do add filter ability to the menu panel,
// though it's currently disabled
if gui.State.Filter.panel == gui.Panels.Menu {
if err := gui.clearFilter(); err != nil {
func (gui *Gui) handleMenuClose(g *gocui.Gui, v *gocui.View) error {
for _, key := range []gocui.Key{gocui.KeySpace, gocui.KeyEnter, 'y'} {
if err := g.DeleteKeybinding("menu", key, gocui.ModNone); err != nil {
return err
}
}
err := g.DeleteView("menu")
if err != nil {
return err
}
return gui.returnFocus(g, v)
}
// we need to remove the view from the view stack because we're about to
// return focus and don't want to land in the search view when it was searching
// the menu in the first place
gui.removeViewFromStack(gui.Views.Filter)
func (gui *Gui) createMenu(title string, items interface{}, itemCount int, handlePress func(int) error) error {
isFocused := gui.g.CurrentView().Name() == "menu"
gui.State.MenuItemCount = itemCount
list, err := utils.RenderList(items, utils.IsFocused(isFocused))
if err != nil {
return err
}
return gui.returnFocus()
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(gui.g, false, list)
menuView, _ := gui.g.SetView("menu", x0, y0, x1, y1, 0)
menuView.Title = title
menuView.FgColor = gocui.ColorWhite
menuView.Clear()
fmt.Fprint(menuView, list)
gui.State.Panels.Menu.SelectedLine = 0
wrappedHandlePress := func(g *gocui.Gui, v *gocui.View) error {
selectedLine := gui.State.Panels.Menu.SelectedLine
if err := handlePress(selectedLine); err != nil {
return err
}
if _, err := gui.g.View("menu"); err == nil {
if _, err := gui.g.SetViewOnBottom("menu"); err != nil {
return err
}
}
return gui.returnFocus(gui.g, menuView)
}
gui.State.Panels.Menu.OnPress = wrappedHandlePress
for _, key := range []gocui.Key{gocui.KeySpace, gocui.KeyEnter, 'y'} {
_ = gui.g.DeleteKeybinding("menu", key, gocui.ModNone)
if err := gui.g.SetKeybinding("menu", nil, key, gocui.ModNone, wrappedHandlePress); err != nil {
return err
}
}
gui.g.Update(func(g *gocui.Gui) error {
if _, err := gui.g.View("menu"); err == nil {
if _, err := g.SetViewOnTop("menu"); err != nil {
return err
}
}
currentView := gui.g.CurrentView()
return gui.switchFocus(gui.g, currentView, menuView, false)
})
return nil
}

View file

@ -1,179 +0,0 @@
package gui
import (
"strconv"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func (gui *Gui) getNetworksPanel() *panels.SideListPanel[*commands.Network] {
return &panels.SideListPanel[*commands.Network]{
ContextState: &panels.ContextState[*commands.Network]{
GetMainTabs: func() []panels.MainTab[*commands.Network] {
return []panels.MainTab[*commands.Network]{
{
Key: "config",
Title: gui.Tr.ConfigTitle,
Render: gui.renderNetworkConfig,
},
}
},
GetItemContextCacheKey: func(network *commands.Network) string {
return "networks-" + network.Name
},
},
ListPanel: panels.ListPanel[*commands.Network]{
List: panels.NewFilteredList[*commands.Network](),
View: gui.Views.Networks,
},
NoItemsMessage: gui.Tr.NoNetworks,
Gui: gui.intoInterface(),
// we're sorting these networks based on whether they have labels defined,
// because those are the ones you typically care about.
// Within that, we also sort them alphabetically
Sort: func(a *commands.Network, b *commands.Network) bool {
return a.Name < b.Name
},
GetTableCells: presentation.GetNetworkDisplayStrings,
}
}
func (gui *Gui) renderNetworkConfig(network *commands.Network) tasks.TaskFunc {
return gui.NewSimpleRenderStringTask(func() string { return gui.networkConfigStr(network) })
}
func (gui *Gui) networkConfigStr(network *commands.Network) string {
padding := 15
output := ""
output += utils.WithPadding("ID: ", padding) + network.Network.ID + "\n"
output += utils.WithPadding("Name: ", padding) + network.Name + "\n"
output += utils.WithPadding("Driver: ", padding) + network.Network.Driver + "\n"
output += utils.WithPadding("Scope: ", padding) + network.Network.Scope + "\n"
output += utils.WithPadding("EnabledIPV6: ", padding) + strconv.FormatBool(network.Network.EnableIPv6) + "\n"
output += utils.WithPadding("Internal: ", padding) + strconv.FormatBool(network.Network.Internal) + "\n"
output += utils.WithPadding("Attachable: ", padding) + strconv.FormatBool(network.Network.Attachable) + "\n"
output += utils.WithPadding("Ingress: ", padding) + strconv.FormatBool(network.Network.Ingress) + "\n"
output += utils.WithPadding("Containers: ", padding)
if len(network.Network.Containers) > 0 {
output += "\n"
for _, v := range network.Network.Containers {
output += utils.FormatMapItem(padding, v.Name, v.EndpointID)
}
} else {
output += "none\n"
}
output += "\n"
output += utils.WithPadding("Labels: ", padding) + utils.FormatMap(padding, network.Network.Labels) + "\n"
output += utils.WithPadding("Options: ", padding) + utils.FormatMap(padding, network.Network.Options)
return output
}
func (gui *Gui) reloadNetworks() error {
if err := gui.refreshStateNetworks(); err != nil {
return err
}
return gui.Panels.Networks.RerenderList()
}
func (gui *Gui) refreshStateNetworks() error {
networks, err := gui.DockerCommand.RefreshNetworks()
if err != nil {
return err
}
gui.Panels.Networks.SetItems(networks)
return nil
}
func (gui *Gui) handleNetworksRemoveMenu(g *gocui.Gui, v *gocui.View) error {
network, err := gui.Panels.Networks.GetSelectedItem()
if err != nil {
return nil
}
type removeNetworkOption struct {
description string
command string
}
options := []*removeNetworkOption{
{
description: gui.Tr.Remove,
command: utils.WithShortSha("docker network rm " + network.Name),
},
}
menuItems := lo.Map(options, func(option *removeNetworkOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{option.description, color.New(color.FgRed).Sprint(option.command)},
OnPress: func() error {
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
if err := network.Remove(); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
},
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
}
func (gui *Gui) handlePruneNetworks() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmPruneNetworks, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.PruningStatus, func() error {
err := gui.DockerCommand.PruneNetworks()
if err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
}, nil)
}
func (gui *Gui) handleNetworksCustomCommand(g *gocui.Gui, v *gocui.View) error {
network, err := gui.Panels.Networks.GetSelectedItem()
if err != nil {
return nil
}
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{
Network: network,
})
customCommands := gui.Config.UserConfig.CustomCommands.Networks
return gui.createCustomCommandMenu(customCommands, commandObject)
}
func (gui *Gui) handleNetworksBulkCommand(g *gocui.Gui, v *gocui.View) error {
baseBulkCommands := []config.CustomCommand{
{
Name: gui.Tr.PruneNetworks,
InternalFunction: gui.handlePruneNetworks,
},
}
bulkCommands := append(baseBulkCommands, gui.Config.UserConfig.BulkCommands.Networks...)
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{})
return gui.createBulkCommandMenu(bulkCommands, commandObject)
}

View file

@ -1,10 +1,11 @@
package gui
import (
"github.com/samber/lo"
"strings"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
)
func (gui *Gui) getBindings(v *gocui.View) []*Binding {
@ -41,6 +42,10 @@ func (gui *Gui) getBindings(v *gocui.View) []*Binding {
}
}
// } else if v.ParentView != nil && binding.ViewName == v.ParentView.Name() {
// // only add this if we don't have our own matching binding
// bindingsPanel = append(bindingsPanel, binding)
// append dummy element to have a separator between
// panel and global keybindings
bindingsPanel = append(bindingsPanel, &Binding{})
@ -48,26 +53,25 @@ func (gui *Gui) getBindings(v *gocui.View) []*Binding {
}
func (gui *Gui) handleCreateOptionsMenu(g *gocui.Gui, v *gocui.View) error {
if gui.isPopupPanel(v.Name()) {
if v.Name() == "menu" || v.Name() == "confirmation" {
return nil
}
menuItems := lo.Map(gui.getBindings(v), func(binding *Binding, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{binding.GetKey(), binding.Description},
OnPress: func() error {
if binding.Key == nil {
return nil
}
bindings := gui.getBindings(v)
return binding.Handler(g, v)
},
handleMenuPress := func(index int) error {
if bindings[index].Key == nil {
return nil
}
})
if index >= len(bindings) {
return errors.New("Index is greater than size of bindings")
}
err := gui.handleMenuClose(g, v)
if err != nil {
return err
}
return bindings[index].Handler(g, v)
}
return gui.Menu(CreateMenuOptions{
Title: gui.Tr.MenuTitle,
Items: menuItems,
HideCancel: true,
})
return gui.createMenu(strings.Title(gui.Tr.Menu), bindings, len(bindings), handleMenuPress)
}

View file

@ -1,7 +0,0 @@
package gui
import "github.com/jesseduffield/lazydocker/pkg/gui/panels"
func (gui *Gui) intoInterface() panels.IGui {
return gui
}

View file

@ -1,69 +0,0 @@
package panels
import (
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/samber/lo"
)
// A 'context' generally corresponds to an item and the tab in the main panel that we're
// displaying. So if we switch to a new item, or change the tab in the panel panel
// for the current item, we end up with a new context. When we have a new context,
// we render new content to the main panel.
type ContextState[T any] struct {
// index of the currently selected tab in the main view.
mainTabIdx int
// this function returns the tabs that we can display for an item (the tabs
// are shown on the main view)
GetMainTabs func() []MainTab[T]
// This tells us whether we need to re-render to the main panel for a given item.
// This should include the item's ID and if you want to invalidate the cache for
// some other reason, you can add that to the key as well (e.g. the container's state).
GetItemContextCacheKey func(item T) string
}
type MainTab[T any] struct {
// key used as part of the context cache key
Key string
// title of the tab, rendered in the main view
Title string
// function to render the content of the tab
Render func(item T) tasks.TaskFunc
}
func (self *ContextState[T]) GetMainTabTitles() []string {
return lo.Map(self.GetMainTabs(), func(tab MainTab[T], _ int) string {
return tab.Title
})
}
func (self *ContextState[T]) GetCurrentContextKey(item T) string {
return self.GetItemContextCacheKey(item) + "-" + self.GetCurrentMainTab().Key
}
func (self *ContextState[T]) GetCurrentMainTab() MainTab[T] {
return self.GetMainTabs()[self.mainTabIdx]
}
func (self *ContextState[T]) HandleNextMainTab() {
tabs := self.GetMainTabs()
if len(tabs) == 0 {
return
}
self.mainTabIdx = (self.mainTabIdx + 1) % len(tabs)
}
func (self *ContextState[T]) HandlePrevMainTab() {
tabs := self.GetMainTabs()
if len(tabs) == 0 {
return
}
self.mainTabIdx = (self.mainTabIdx - 1 + len(tabs)) % len(tabs)
}
func (self *ContextState[T]) SetMainTabIndex(index int) {
self.mainTabIdx = index
}

View file

@ -1,111 +0,0 @@
package panels
import (
"sort"
"sync"
)
type FilteredList[T comparable] struct {
allItems []T
// indices of items in the allItems slice that are included in the filtered list
indices []int
mutex sync.RWMutex
}
func NewFilteredList[T comparable]() *FilteredList[T] {
return &FilteredList[T]{}
}
func (self *FilteredList[T]) SetItems(items []T) {
self.mutex.Lock()
defer self.mutex.Unlock()
self.allItems = items
self.indices = make([]int, len(items))
for i := range self.indices {
self.indices[i] = i
}
}
func (self *FilteredList[T]) Filter(filter func(T, int) bool) {
self.mutex.Lock()
defer self.mutex.Unlock()
self.indices = self.indices[:0]
for i, item := range self.allItems {
if filter(item, i) {
self.indices = append(self.indices, i)
}
}
}
func (self *FilteredList[T]) Sort(less func(T, T) bool) {
self.mutex.Lock()
defer self.mutex.Unlock()
if less == nil {
return
}
sort.Slice(self.indices, func(i, j int) bool {
return less(self.allItems[self.indices[i]], self.allItems[self.indices[j]])
})
}
func (self *FilteredList[T]) Get(index int) T {
self.mutex.RLock()
defer self.mutex.RUnlock()
return self.allItems[self.indices[index]]
}
func (self *FilteredList[T]) TryGet(index int) (T, bool) {
self.mutex.RLock()
defer self.mutex.RUnlock()
if index < 0 || index >= len(self.indices) {
var zero T
return zero, false
}
return self.allItems[self.indices[index]], true
}
// returns the length of the filtered list
func (self *FilteredList[T]) Len() int {
self.mutex.RLock()
defer self.mutex.RUnlock()
return len(self.indices)
}
func (self *FilteredList[T]) GetIndex(item T) int {
self.mutex.RLock()
defer self.mutex.RUnlock()
for i, index := range self.indices {
if self.allItems[index] == item {
return i
}
}
return -1
}
func (self *FilteredList[T]) GetItems() []T {
self.mutex.RLock()
defer self.mutex.RUnlock()
result := make([]T, len(self.indices))
for i, index := range self.indices {
result[i] = self.allItems[index]
}
return result
}
func (self *FilteredList[T]) GetAllItems() []T {
self.mutex.RLock()
defer self.mutex.RUnlock()
return self.allItems
}

View file

@ -1,183 +0,0 @@
package panels
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestFilteredListGet(t *testing.T) {
tests := []struct {
f *FilteredList[int]
args int
want int
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: 1,
want: 2,
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: 2,
want: 3,
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
args: 0,
want: 2,
},
}
for _, tt := range tests {
if got := tt.f.Get(tt.args); got != tt.want {
t.Errorf("FilteredList.Get() = %v, want %v", got, tt.want)
}
}
}
func TestFilteredListLen(t *testing.T) {
tests := []struct {
f *FilteredList[int]
want int
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
want: 3,
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
want: 1,
},
}
for _, tt := range tests {
if got := tt.f.Len(); got != tt.want {
t.Errorf("FilteredList.Len() = %v, want %v", got, tt.want)
}
}
}
func TestFilteredListFilter(t *testing.T) {
tests := []struct {
f *FilteredList[int]
args func(int, int) bool
want *FilteredList[int]
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: func(i int, _ int) bool { return i%2 == 0 },
want: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: func(i int, _ int) bool { return i%2 == 1 },
want: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 2}},
},
}
for _, tt := range tests {
tt.f.Filter(tt.args)
assert.EqualValues(t, tt.f.indices, tt.want.indices)
}
}
func TestFilteredListSort(t *testing.T) {
tests := []struct {
f *FilteredList[int]
args func(int, int) bool
want *FilteredList[int]
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: func(i int, j int) bool { return i < j },
want: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: func(i int, j int) bool { return i > j },
want: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{2, 1, 0}},
},
}
for _, tt := range tests {
tt.f.Sort(tt.args)
assert.EqualValues(t, tt.f.indices, tt.want.indices)
}
}
func TestFilteredListGetIndex(t *testing.T) {
tests := []struct {
f *FilteredList[int]
args int
want int
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: 1,
want: 0,
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: 2,
want: 1,
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
args: 0,
want: -1,
},
}
for _, tt := range tests {
if got := tt.f.GetIndex(tt.args); got != tt.want {
t.Errorf("FilteredList.GetIndex() = %v, want %v", got, tt.want)
}
}
}
func TestFilteredListGetItems(t *testing.T) {
tests := []struct {
f *FilteredList[int]
want []int
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
want: []int{1, 2, 3},
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
want: []int{2},
},
}
for _, tt := range tests {
got := tt.f.GetItems()
assert.EqualValues(t, got, tt.want)
}
}
func TestFilteredListSetItems(t *testing.T) {
tests := []struct {
f *FilteredList[int]
args []int
want *FilteredList[int]
}{
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{0, 1, 2}},
args: []int{4, 5, 6},
want: &FilteredList[int]{allItems: []int{4, 5, 6}, indices: []int{0, 1, 2}},
},
{
f: &FilteredList[int]{allItems: []int{1, 2, 3}, indices: []int{1}},
args: []int{4},
want: &FilteredList[int]{allItems: []int{4}, indices: []int{0}},
},
}
for _, tt := range tests {
tt.f.SetItems(tt.args)
assert.EqualValues(t, tt.f.indices, tt.want.indices)
assert.EqualValues(t, tt.f.allItems, tt.want.allItems)
}
}

View file

@ -1,42 +0,0 @@
package panels
import (
"github.com/jesseduffield/gocui"
lcUtils "github.com/jesseduffield/lazycore/pkg/utils"
)
type ListPanel[T comparable] struct {
SelectedIdx int
List *FilteredList[T]
View *gocui.View
}
func (self *ListPanel[T]) SetSelectedLineIdx(value int) {
clampedValue := 0
if self.List.Len() > 0 {
clampedValue = lcUtils.Clamp(value, 0, self.List.Len()-1)
}
self.SelectedIdx = clampedValue
}
func (self *ListPanel[T]) clampSelectedLineIdx() {
clamped := lcUtils.Clamp(self.SelectedIdx, 0, self.List.Len()-1)
if clamped != self.SelectedIdx {
self.SelectedIdx = clamped
}
}
// moves the cursor up or down by the given amount (up for negative values)
func (self *ListPanel[T]) moveSelectedLine(delta int) {
self.SetSelectedLineIdx(self.SelectedIdx + delta)
}
func (self *ListPanel[T]) SelectNextLine() {
self.moveSelectedLine(1)
}
func (self *ListPanel[T]) SelectPrevLine() {
self.moveSelectedLine(-1)
}

View file

@ -1,280 +0,0 @@
package panels
import (
"context"
"fmt"
"strings"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
type ISideListPanel interface {
SetMainTabIndex(int)
HandleSelect() error
GetView() *gocui.View
Refocus()
RerenderList() error
IsFilterDisabled() bool
IsHidden() bool
HandleNextLine() error
HandlePrevLine() error
HandleClick() error
HandlePrevMainTab() error
HandleNextMainTab() error
}
// list panel at the side of the screen that renders content to the main panel
type SideListPanel[T comparable] struct {
ContextState *ContextState[T]
ListPanel[T]
// message to render in the main view if there are no items in the panel
// and it has focus. Leave empty if you don't want to render anything
NoItemsMessage string
// a representation of the gui
Gui IGui
// this Filter is applied on top of additional default filters
Filter func(T) bool
Sort func(a, b T) bool
// a callback to invoke when the item is clicked
OnClick func(T) error
// a callback to invoke when a new item is selected (e.g. keyboard navigation)
OnSelect func(T) error
// returns the cells that we render to the view in a table format. The cells will
// be rendered with padding.
GetTableCells func(T) []string
// function to be called after re-rendering list. Can be nil
OnRerender func() error
// set this to true if you don't want to allow manual filtering via '/'
DisableFilter bool
// This can be nil if you want to always show the panel
Hide func() bool
}
var _ ISideListPanel = &SideListPanel[int]{}
type IGui interface {
HandleClick(v *gocui.View, itemCount int, selectedLine *int, handleSelect func() error) error
NewSimpleRenderStringTask(getContent func() string) tasks.TaskFunc
FocusY(selectedLine int, itemCount int, view *gocui.View)
ShouldRefresh(contextKey string) bool
GetMainView() *gocui.View
IsCurrentView(*gocui.View) bool
FilterString(view *gocui.View) string
IgnoreStrings() []string
Update(func() error)
QueueTask(f func(ctx context.Context)) error
}
func (self *SideListPanel[T]) HandleClick() error {
itemCount := self.List.Len()
handleSelect := self.HandleSelect
selectedLine := &self.SelectedIdx
if err := self.Gui.HandleClick(self.View, itemCount, selectedLine, handleSelect); err != nil {
return err
}
if self.OnClick != nil {
selectedItem, err := self.GetSelectedItem()
if err == nil {
return self.OnClick(selectedItem)
}
}
return nil
}
func (self *SideListPanel[T]) GetView() *gocui.View {
return self.View
}
func (self *SideListPanel[T]) HandleSelect() error {
item, err := self.GetSelectedItem()
if err != nil {
if err.Error() != self.NoItemsMessage {
return err
}
if self.NoItemsMessage != "" {
self.Gui.NewSimpleRenderStringTask(func() string { return self.NoItemsMessage })
}
return nil
}
self.Refocus()
if self.OnSelect != nil {
if err := self.OnSelect(item); err != nil {
return err
}
}
return self.renderContext(item)
}
func (self *SideListPanel[T]) renderContext(item T) error {
if self.ContextState == nil {
return nil
}
key := self.ContextState.GetCurrentContextKey(item)
if !self.Gui.ShouldRefresh(key) {
return nil
}
mainView := self.Gui.GetMainView()
mainView.Tabs = self.ContextState.GetMainTabTitles()
mainView.TabIndex = self.ContextState.mainTabIdx
task := self.ContextState.GetCurrentMainTab().Render(item)
return self.Gui.QueueTask(task)
}
func (self *SideListPanel[T]) GetSelectedItem() (T, error) {
var zero T
item, ok := self.List.TryGet(self.SelectedIdx)
if !ok {
// could probably have a better error here
return zero, errors.New(self.NoItemsMessage)
}
return item, nil
}
func (self *SideListPanel[T]) HandleNextLine() error {
self.SelectNextLine()
return self.HandleSelect()
}
func (self *SideListPanel[T]) HandlePrevLine() error {
self.SelectPrevLine()
return self.HandleSelect()
}
func (self *SideListPanel[T]) HandleNextMainTab() error {
if self.ContextState == nil {
return nil
}
self.ContextState.HandleNextMainTab()
return self.HandleSelect()
}
func (self *SideListPanel[T]) HandlePrevMainTab() error {
if self.ContextState == nil {
return nil
}
self.ContextState.HandlePrevMainTab()
return self.HandleSelect()
}
func (self *SideListPanel[T]) Refocus() {
self.Gui.FocusY(self.SelectedIdx, self.List.Len(), self.View)
}
func (self *SideListPanel[T]) SetItems(items []T) {
self.List.SetItems(items)
self.FilterAndSort()
}
func (self *SideListPanel[T]) FilterAndSort() {
filterString := self.Gui.FilterString(self.View)
self.List.Filter(func(item T, index int) bool {
if self.Filter != nil && !self.Filter(item) {
return false
}
if lo.SomeBy(self.Gui.IgnoreStrings(), func(ignore string) bool {
return lo.SomeBy(self.GetTableCells(item), func(searchString string) bool {
return strings.Contains(searchString, ignore)
})
}) {
return false
}
if filterString != "" {
return lo.SomeBy(self.GetTableCells(item), func(searchString string) bool {
return strings.Contains(searchString, filterString)
})
}
return true
})
self.List.Sort(self.Sort)
self.clampSelectedLineIdx()
}
func (self *SideListPanel[T]) RerenderList() error {
self.FilterAndSort()
self.Gui.Update(func() error {
self.View.Clear()
table := lo.Map(self.List.GetItems(), func(item T, index int) []string {
return self.GetTableCells(item)
})
renderedTable, err := utils.RenderTable(table)
if err != nil {
return err
}
fmt.Fprint(self.View, renderedTable)
if self.OnRerender != nil {
if err := self.OnRerender(); err != nil {
return err
}
}
if self.Gui.IsCurrentView(self.View) {
return self.HandleSelect()
}
return nil
})
return nil
}
func (self *SideListPanel[T]) SetMainTabIndex(index int) {
if self.ContextState == nil {
return
}
self.ContextState.SetMainTabIndex(index)
}
func (self *SideListPanel[T]) IsFilterDisabled() bool {
return self.DisableFilter
}
func (self *SideListPanel[T]) IsHidden() bool {
if self.Hide == nil {
return false
}
return self.Hide()
}

View file

@ -1,146 +0,0 @@
package presentation
import (
"fmt"
"math"
"reflect"
"strconv"
"strings"
"time"
"github.com/fatih/color"
"github.com/jesseduffield/asciigraph"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/mcuadros/go-lookup"
"github.com/samber/lo"
)
func RenderStats(userConfig *config.UserConfig, container *commands.Container, viewWidth int) (string, error) {
stats, ok := container.GetLastStats()
if !ok {
return "", nil
}
graphSpecs := userConfig.Stats.Graphs
graphs := make([]string, len(graphSpecs))
for i, spec := range graphSpecs {
graph, err := plotGraph(container, spec, viewWidth-10)
if err != nil {
return "", err
}
graphs[i] = utils.ColoredString(graph, utils.GetColorAttribute(spec.Color))
}
pidsCount := fmt.Sprintf("PIDs: %d", stats.ClientStats.PidsStats.Current)
dataReceived := fmt.Sprintf("Traffic received: %s", utils.FormatDecimalBytes(stats.ClientStats.Networks.Eth0.RxBytes))
dataSent := fmt.Sprintf("Traffic sent: %s", utils.FormatDecimalBytes(stats.ClientStats.Networks.Eth0.TxBytes))
originalStats, err := utils.MarshalIntoYaml(stats)
if err != nil {
return "", err
}
contents := fmt.Sprintf("\n\n%s\n\n%s\n\n%s\n%s\n\n%s",
utils.ColoredString(strings.Join(graphs, "\n\n"), color.FgGreen),
pidsCount,
dataReceived,
dataSent,
utils.ColoredYamlString(string(originalStats)),
)
return contents, nil
}
// plotGraph returns the plotted graph based on the graph spec and the stat history
func plotGraph(container *commands.Container, spec config.GraphConfig, width int) (string, error) {
container.StatsMutex.Lock()
defer container.StatsMutex.Unlock()
data := make([]float64, len(container.StatHistory))
for i, stats := range container.StatHistory {
value, err := lookup.LookupString(stats, spec.StatPath)
if err != nil {
return "Could not find key: " + spec.StatPath, nil
}
floatValue, err := getFloat(value.Interface())
if err != nil {
return "", err
}
data[i] = floatValue
}
max := spec.Max
if spec.MaxType == "" {
max = lo.Max(data)
}
min := spec.Min
if spec.MinType == "" {
min = lo.Min(data)
}
height := 10
if spec.Height > 0 {
height = spec.Height
}
caption := fmt.Sprintf(
"%s: %0.2f (%v)",
spec.Caption,
data[len(data)-1],
time.Since(container.StatHistory[0].RecordedAt).Round(time.Second),
)
return asciigraph.Plot(
data,
asciigraph.Height(height),
asciigraph.Width(width),
asciigraph.Min(min),
asciigraph.Max(max),
asciigraph.Caption(caption),
), nil
}
// from Dave C's answer at https://stackoverflow.com/questions/20767724/converting-unknown-interface-to-float64-in-golang
func getFloat(unk interface{}) (float64, error) {
floatType := reflect.TypeOf(float64(0))
stringType := reflect.TypeOf("")
switch i := unk.(type) {
case float64:
return i, nil
case float32:
return float64(i), nil
case int64:
return float64(i), nil
case int32:
return float64(i), nil
case int:
return float64(i), nil
case uint64:
return float64(i), nil
case uint32:
return float64(i), nil
case uint:
return float64(i), nil
case string:
return strconv.ParseFloat(i, 64)
default:
v := reflect.ValueOf(unk)
v = reflect.Indirect(v)
if v.Type().ConvertibleTo(floatType) {
fv := v.Convert(floatType)
return fv.Float(), nil
} else if v.Type().ConvertibleTo(stringType) {
sv := v.Convert(stringType)
s := sv.String()
return strconv.ParseFloat(s, 64)
} else {
return math.NaN(), fmt.Errorf("Can't convert %v to float64", v.Type())
}
}
}

View file

@ -1,202 +0,0 @@
package presentation
import (
"fmt"
"sort"
"strconv"
"strings"
"github.com/docker/docker/api/types/container"
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func GetContainerDisplayStrings(guiConfig *config.GuiConfig, container *commands.Container) []string {
return []string{
getContainerDisplayStatus(guiConfig, container),
getContainerDisplaySubstatus(guiConfig, container),
container.Name,
getDisplayCPUPerc(container),
utils.ColoredString(displayPorts(container), color.FgYellow),
utils.ColoredString(displayContainerImage(container), color.FgMagenta),
}
}
func displayContainerImage(container *commands.Container) string {
return strings.TrimPrefix(container.Container.Image, "sha256:")
}
func displayPorts(c *commands.Container) string {
portStrings := lo.Map(c.Container.Ports, func(port container.Port, _ int) string {
if port.PublicPort == 0 {
return fmt.Sprintf("%d/%s", port.PrivatePort, port.Type)
}
// docker ps will show '0.0.0.0:80->80/tcp' but we'll show
// '80->80/tcp' instead to save space (unless the IP is something other than
// 0.0.0.0)
ipString := ""
if port.IP != "0.0.0.0" {
ipString = port.IP + ":"
}
return fmt.Sprintf("%s%d->%d/%s", ipString, port.PublicPort, port.PrivatePort, port.Type)
})
// sorting because the order of the ports is not deterministic
// and we don't want to have them constantly swapping
sort.Strings(portStrings)
return strings.Join(portStrings, ", ")
}
// getContainerDisplayStatus returns the colored status of the container
func getContainerDisplayStatus(guiConfig *config.GuiConfig, c *commands.Container) string {
shortStatusMap := map[string]string{
"paused": "P",
"exited": "X",
"created": "C",
"removing": "RM",
"restarting": "RS",
"running": "R",
"dead": "D",
}
iconStatusMap := map[string]rune{
"paused": '◫',
"exited": '',
"created": '+',
"removing": '',
"restarting": '⟳',
"running": '▶',
"dead": '!',
}
var containerState string
switch guiConfig.ContainerStatusHealthStyle {
case "short":
containerState = shortStatusMap[c.Container.State]
case "icon":
containerState = string(iconStatusMap[c.Container.State])
case "long":
fallthrough
default:
containerState = c.Container.State
}
return utils.ColoredString(containerState, getContainerColor(c))
}
// GetDisplayStatus returns the exit code if the container has exited, and the health status if the container is running (and has a health check)
func getContainerDisplaySubstatus(guiConfig *config.GuiConfig, c *commands.Container) string {
if !c.DetailsLoaded() {
return ""
}
switch c.Container.State {
case "exited":
return utils.ColoredString(
fmt.Sprintf("(%s)", strconv.Itoa(c.Details.State.ExitCode)), getContainerColor(c),
)
case "running":
return getHealthStatus(guiConfig, c)
default:
return ""
}
}
func getHealthStatus(guiConfig *config.GuiConfig, c *commands.Container) string {
if !c.DetailsLoaded() {
return ""
}
healthStatusColorMap := map[string]color.Attribute{
"healthy": color.FgGreen,
"unhealthy": color.FgRed,
"starting": color.FgYellow,
}
if c.Details.State.Health == nil {
return ""
}
shortHealthStatusMap := map[string]string{
"healthy": "H",
"unhealthy": "U",
"starting": "S",
}
iconHealthStatusMap := map[string]rune{
"healthy": '✔',
"unhealthy": '?',
"starting": '…',
}
var healthStatus string
switch guiConfig.ContainerStatusHealthStyle {
case "short":
healthStatus = shortHealthStatusMap[c.Details.State.Health.Status]
case "icon":
healthStatus = string(iconHealthStatusMap[c.Details.State.Health.Status])
case "long":
fallthrough
default:
healthStatus = c.Details.State.Health.Status
}
if healthStatusColor, ok := healthStatusColorMap[c.Details.State.Health.Status]; ok {
return utils.ColoredString(fmt.Sprintf("(%s)", healthStatus), healthStatusColor)
}
return ""
}
// getDisplayCPUPerc colors the cpu percentage based on how extreme it is
func getDisplayCPUPerc(c *commands.Container) string {
stats, ok := c.GetLastStats()
if !ok {
return ""
}
percentage := stats.DerivedStats.CPUPercentage
formattedPercentage := fmt.Sprintf("%.2f%%", stats.DerivedStats.CPUPercentage)
var clr color.Attribute
if percentage > 90 {
clr = color.FgRed
} else if percentage > 50 {
clr = color.FgYellow
} else {
clr = color.FgWhite
}
return utils.ColoredString(formattedPercentage, clr)
}
// getContainerColor Container color
func getContainerColor(c *commands.Container) color.Attribute {
switch c.Container.State {
case "exited":
// This means the colour may be briefly yellow and then switch to red upon starting
// Not sure what a better alternative is.
if !c.DetailsLoaded() || c.Details.State.ExitCode == 0 {
return color.FgYellow
}
return color.FgRed
case "created":
return color.FgCyan
case "running":
return color.FgGreen
case "paused":
return color.FgYellow
case "dead":
return color.FgRed
case "restarting":
return color.FgBlue
case "removing":
return color.FgMagenta
default:
return color.FgWhite
}
}

View file

@ -1,14 +0,0 @@
package presentation
import (
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
func GetImageDisplayStrings(image *commands.Image) []string {
return []string{
image.Name,
image.Tag,
utils.FormatDecimalBytes(int(image.Image.Size)),
}
}

View file

@ -1,7 +0,0 @@
package presentation
import "github.com/jesseduffield/lazydocker/pkg/gui/types"
func GetMenuItemDisplayStrings(menuItem *types.MenuItem) []string {
return menuItem.LabelColumns
}

View file

@ -1,7 +0,0 @@
package presentation
import "github.com/jesseduffield/lazydocker/pkg/commands"
func GetNetworkDisplayStrings(network *commands.Network) []string {
return []string{network.Network.Driver, network.Name}
}

View file

@ -1,7 +0,0 @@
package presentation
import "github.com/jesseduffield/lazydocker/pkg/commands"
func GetProjectDisplayStrings(project *commands.Project) []string {
return []string{project.Name}
}

View file

@ -1,43 +0,0 @@
package presentation
import (
"github.com/fatih/color"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
func GetServiceDisplayStrings(guiConfig *config.GuiConfig, service *commands.Service) []string {
if service.Container == nil {
var containerState string
switch guiConfig.ContainerStatusHealthStyle {
case "short":
containerState = "n"
case "icon":
containerState = "."
case "long":
fallthrough
default:
containerState = "none"
}
return []string{
utils.ColoredString(containerState, color.FgBlue),
"",
service.Name,
"",
"",
"",
}
}
container := service.Container
return []string{
getContainerDisplayStatus(guiConfig, container),
getContainerDisplaySubstatus(guiConfig, container),
service.Name,
getDisplayCPUPerc(container),
utils.ColoredString(displayPorts(container), color.FgYellow),
utils.ColoredString(displayContainerImage(container), color.FgMagenta),
}
}

View file

@ -1,7 +0,0 @@
package presentation
import "github.com/jesseduffield/lazydocker/pkg/commands"
func GetVolumeDisplayStrings(volume *commands.Volume) []string {
return []string{volume.Volume.Driver, volume.Name}
}

View file

@ -2,207 +2,170 @@ package gui
import (
"bytes"
"context"
"fmt"
"path"
"strings"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/jesseduffield/yaml"
)
func (gui *Gui) getProjectPanel() *panels.SideListPanel[*commands.Project] {
return &panels.SideListPanel[*commands.Project]{
ContextState: &panels.ContextState[*commands.Project]{
GetMainTabs: func() []panels.MainTab[*commands.Project] {
return []panels.MainTab[*commands.Project]{
{
Key: "logs",
Title: gui.Tr.LogsTitle,
Render: gui.renderAllLogs,
},
{
Key: "config",
Title: gui.Tr.DockerComposeConfigTitle,
Render: gui.renderDockerComposeConfig,
},
{
Key: "credits",
Title: gui.Tr.CreditsTitle,
Render: gui.renderCredits,
},
}
},
GetItemContextCacheKey: func(project *commands.Project) string {
return "projects-" + project.Name
},
},
ListPanel: panels.ListPanel[*commands.Project]{
List: panels.NewFilteredList[*commands.Project](),
View: gui.Views.Project,
},
NoItemsMessage: "",
Gui: gui.intoInterface(),
Sort: func(a *commands.Project, b *commands.Project) bool {
return a.Name < b.Name
},
GetTableCells: presentation.GetProjectDisplayStrings,
OnSelect: func(project *commands.Project) error {
// When a different project is selected, re-filter services and
// containers to show only those belonging to the selected project.
return gui.renderContainersAndServices()
},
Hide: func() bool {
return !gui.DockerCommand.IsProjectScoped()
},
func (gui *Gui) getProjectContexts() []string {
if gui.DockerCommand.InDockerComposeProject {
return []string{"logs", "config", "credits"}
}
return []string{"credits"}
}
func (gui *Gui) refreshProject() error {
projects := gui.getDiscoveredProjects()
// Preserve the current selection across refreshes. On the first refresh,
// select the project specified via -p flag, or fall back to the local project.
selectedName := gui.getSelectedProjectName()
if selectedName == "" {
if gui.Config.ProjectName != "" {
selectedName = gui.Config.ProjectName
} else {
selectedName = gui.DockerCommand.LocalProjectName
}
func (gui *Gui) getProjectContextTitles() []string {
if gui.DockerCommand.InDockerComposeProject {
return []string{gui.Tr.LogsTitle, gui.Tr.DockerComposeConfigTitle, gui.Tr.CreditsTitle}
}
gui.Panels.Projects.SetItems(projects)
if selectedName != "" {
for i, p := range gui.Panels.Projects.List.GetItems() {
if p.Name == selectedName {
gui.Panels.Projects.SetSelectedLineIdx(i)
gui.Panels.Projects.Refocus()
break
}
}
}
return gui.Panels.Projects.RerenderList()
return []string{gui.Tr.CreditsTitle}
}
// getDiscoveredProjects returns all docker compose projects by examining container labels.
// The local project (from docker-compose.yml in the current directory, or from -p) is
// included even when it has no running containers, so the user always sees the project
// they explicitly scoped to.
func (gui *Gui) getDiscoveredProjects() []*commands.Project {
containers := gui.Panels.Containers.List.GetAllItems()
projectNames := gui.DockerCommand.GetProjectNames(containers)
func (gui *Gui) refreshProject() {
v := gui.getProjectView()
// If we're scoped to a project but it has no running containers, still
// include it. We don't fall back to the directory name here to avoid
// briefly flashing the wrong project name on startup.
localName := gui.DockerCommand.LocalProjectName
projectName := gui.getProjectName()
if gui.DockerCommand.IsProjectScoped() && localName != "" {
found := false
for _, name := range projectNames {
if name == localName {
found = true
break
}
}
if !found {
projectNames = append([]string{localName}, projectNames...)
}
}
projects := make([]*commands.Project, len(projectNames))
for i, name := range projectNames {
projects[i] = &commands.Project{Name: name}
}
return projects
}
// getSelectedProjectName returns the name of the currently selected project,
// or empty string if none is selected.
func (gui *Gui) getSelectedProjectName() string {
project, err := gui.Panels.Projects.GetSelectedItem()
if err != nil {
return ""
}
return project.Name
}
func (gui *Gui) renderCredits(_project *commands.Project) tasks.TaskFunc {
return gui.NewSimpleRenderStringTask(func() string { return gui.creditsStr() })
}
func (gui *Gui) creditsStr() string {
var configBuf bytes.Buffer
_ = yaml.NewEncoder(&configBuf, yaml.IncludeOmitted).Encode(gui.Config.UserConfig)
return strings.Join(
[]string{
lazydockerTitle(),
"Copyright (c) 2019 Jesse Duffield",
"Keybindings: https://github.com/jesseduffield/lazydocker/blob/master/docs/keybindings",
"Config Options: https://github.com/jesseduffield/lazydocker/blob/master/docs/Config.md",
"Raise an Issue: https://github.com/jesseduffield/lazydocker/issues",
utils.ColoredString("Buy Jesse a coffee: https://github.com/sponsors/jesseduffield", color.FgMagenta), // caffeine ain't free
"Here's your lazydocker config when merged in with the defaults (you can open your config by pressing 'o'):",
utils.ColoredYamlString(configBuf.String()),
}, "\n\n")
}
func (gui *Gui) renderAllLogs(project *commands.Project) tasks.TaskFunc {
return gui.NewTask(TaskOpts{
Autoscroll: true,
Wrap: gui.Config.UserConfig.Gui.WrapMainPanel,
Func: func(ctx context.Context) {
gui.clearMainView()
cmd := gui.OSCommand.RunCustomCommand(
utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.AllLogs,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Project: project}),
),
)
cmd.Stdout = gui.Views.Main
cmd.Stderr = gui.Views.Main
gui.OSCommand.PrepareForChildren(cmd)
_ = cmd.Start()
go func() {
<-ctx.Done()
if err := gui.OSCommand.Kill(cmd); err != nil {
gui.Log.Error(err)
}
}()
_ = cmd.Wait()
},
gui.g.Update(func(*gocui.Gui) error {
v.Clear()
fmt.Fprint(v, projectName)
return nil
})
}
func (gui *Gui) renderDockerComposeConfig(project *commands.Project) tasks.TaskFunc {
if !gui.DockerCommand.InDockerComposeProject {
return gui.NewSimpleRenderStringTask(func() string {
return "Compose config is only available when launched from a docker-compose project directory"
})
func (gui *Gui) getProjectName() string {
projectName := path.Base(gui.Config.ProjectDir)
if gui.DockerCommand.InDockerComposeProject {
for _, service := range gui.DockerCommand.Services {
if service.Container != nil {
return service.Container.Details.Config.Labels["com.docker.compose.project"]
}
}
}
if project != nil && project.Name != gui.DockerCommand.LocalProjectName {
return gui.NewSimpleRenderStringTask(func() string {
return "Compose config is not available for non-local projects"
})
return projectName
}
func (gui *Gui) handleProjectClick(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() {
return nil
}
return gui.NewSimpleRenderStringTask(func() string {
return utils.ColoredYamlString(gui.DockerCommand.DockerComposeConfigForProject(project))
if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
return err
}
return gui.handleProjectSelect(g, v)
}
func (gui *Gui) handleProjectSelect(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() {
return nil
}
key := gui.getProjectContexts()[gui.State.Panels.Project.ContextIndex]
if !gui.shouldRefresh(key) {
return nil
}
gui.clearMainView()
mainView := gui.getMainView()
mainView.Tabs = gui.getProjectContextTitles()
mainView.TabIndex = gui.State.Panels.Project.ContextIndex
switch gui.getProjectContexts()[gui.State.Panels.Project.ContextIndex] {
case "credits":
if err := gui.renderCredits(); err != nil {
return err
}
case "logs":
if err := gui.renderAllLogs(); err != nil {
return err
}
case "config":
if err := gui.renderDockerComposeConfig(); err != nil {
return err
}
default:
return errors.New("Unknown context for status panel")
}
return nil
}
func (gui *Gui) renderCredits() error {
return gui.T.NewTask(func(stop chan struct{}) {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
var configBuf bytes.Buffer
_ = yaml.NewEncoder(&configBuf, yaml.IncludeOmitted).Encode(gui.Config.UserConfig)
dashboardString := strings.Join(
[]string{
lazydockerTitle(),
"Copyright (c) 2019 Jesse Duffield",
"Keybindings: https://github.com/jesseduffield/lazydocker/blob/master/docs/keybindings",
"Config Options: https://github.com/jesseduffield/lazydocker/blob/master/docs/Config.md",
"Raise an Issue: https://github.com/jesseduffield/lazydocker/issues",
utils.ColoredString("Buy Jesse a coffee: https://donorbox.org/lazydocker", color.FgMagenta), // caffeine ain't free
"Here's your lazydocker config when merged in with the defaults (you can open your config by pressing 'o'):",
configBuf.String(),
}, "\n\n")
_ = gui.renderString(gui.g, "main", dashboardString)
})
}
func (gui *Gui) renderAllLogs() error {
return gui.T.NewTask(func(stop chan struct{}) {
mainView := gui.getMainView()
mainView.Autoscroll = true
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
gui.clearMainView()
cmd := gui.OSCommand.RunCustomCommand(
utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.AllLogs,
gui.DockerCommand.NewCommandObject(commands.CommandObject{}),
),
)
cmd.Stdout = mainView
cmd.Stderr = mainView
gui.OSCommand.PrepareForChildren(cmd)
_ = cmd.Start()
go func() {
<-stop
if err := gui.OSCommand.Kill(cmd); err != nil {
gui.Log.Error(err)
}
}()
_ = cmd.Wait()
})
}
func (gui *Gui) renderDockerComposeConfig() error {
return gui.T.NewTask(func(stop chan struct{}) {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
config := gui.DockerCommand.DockerComposeConfig()
_ = gui.renderString(gui.g, "main", config)
})
}
@ -227,13 +190,39 @@ func lazydockerTitle() string {
`
}
// handleViewAllLogs switches to a subprocess viewing all the logs from docker-compose
func (gui *Gui) handleViewAllLogs(g *gocui.Gui, v *gocui.View) error {
project, _ := gui.Panels.Projects.GetSelectedItem()
c, err := gui.DockerCommand.ViewAllLogs(project)
if err != nil {
return gui.createErrorPanel(err.Error())
func (gui *Gui) handleProjectNextContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getProjectContexts()
if gui.State.Panels.Project.ContextIndex >= len(contexts)-1 {
gui.State.Panels.Project.ContextIndex = 0
} else {
gui.State.Panels.Project.ContextIndex++
}
return gui.runSubprocess(c)
_ = gui.handleProjectSelect(gui.g, v)
return nil
}
func (gui *Gui) handleProjectPrevContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getProjectContexts()
if gui.State.Panels.Project.ContextIndex <= 0 {
gui.State.Panels.Project.ContextIndex = len(contexts) - 1
} else {
gui.State.Panels.Project.ContextIndex--
}
_ = gui.handleProjectSelect(gui.g, v)
return nil
}
// handleViewAllLogs switches to a subprocess viewing all the logs from docker-compose
func (gui *Gui) handleViewAllLogs(g *gocui.Gui, v *gocui.View) error {
c, err := gui.DockerCommand.ViewAllLogs()
if err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
gui.SubProcess = c
return gui.Errors.ErrSubProcess
}

View file

@ -1,177 +1,211 @@
package gui
import (
"context"
"fmt"
"time"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func (gui *Gui) getServicesPanel() *panels.SideListPanel[*commands.Service] {
return &panels.SideListPanel[*commands.Service]{
ContextState: &panels.ContextState[*commands.Service]{
GetMainTabs: func() []panels.MainTab[*commands.Service] {
return []panels.MainTab[*commands.Service]{
{
Key: "logs",
Title: gui.Tr.LogsTitle,
Render: gui.renderServiceLogs,
},
{
Key: "stats",
Title: gui.Tr.StatsTitle,
Render: gui.renderServiceStats,
},
{
Key: "container-env",
Title: gui.Tr.ContainerEnvTitle,
Render: gui.renderServiceContainerEnv,
},
{
Key: "container-config",
Title: gui.Tr.ContainerConfigTitle,
Render: gui.renderServiceContainerConfig,
},
{
Key: "top",
Title: gui.Tr.TopTitle,
Render: gui.renderServiceTop,
},
}
},
GetItemContextCacheKey: func(service *commands.Service) string {
if service.Container == nil {
return "services-" + service.ID
}
return "services-" + service.ID + "-" + service.Container.ID + "-" + service.Container.Container.State
},
},
ListPanel: panels.ListPanel[*commands.Service]{
List: panels.NewFilteredList[*commands.Service](),
View: gui.Views.Services,
},
NoItemsMessage: gui.Tr.NoServices,
Gui: gui.intoInterface(),
// sort services first by whether they have a linked container, and second by alphabetical order
Sort: func(a *commands.Service, b *commands.Service) bool {
if a.Container != nil && b.Container == nil {
return true
}
// list panel functions
if a.Container == nil && b.Container != nil {
return false
}
func (gui *Gui) getServiceContexts() []string {
return []string{"logs", "stats", "container-env", "container-config", "top"}
}
return a.Name < b.Name
},
Filter: func(service *commands.Service) bool {
selectedProject := gui.getSelectedProjectName()
if selectedProject == "" {
// Before any project is selected (e.g. startup), default to
// the local project so we don't briefly flash all services.
selectedProject = gui.DockerCommand.LocalProjectName
}
if selectedProject == "" {
return true
}
return service.ProjectName == selectedProject
},
GetTableCells: func(service *commands.Service) []string {
return presentation.GetServiceDisplayStrings(&gui.Config.UserConfig.Gui, service)
},
Hide: func() bool {
return !gui.DockerCommand.IsProjectScoped()
},
func (gui *Gui) getServiceContextTitles() []string {
return []string{
gui.Tr.LogsTitle,
gui.Tr.StatsTitle,
gui.Tr.ContainerEnvTitle,
gui.Tr.ContainerConfigTitle,
gui.Tr.TopTitle,
}
}
func (gui *Gui) renderServiceContainerConfig(service *commands.Service) tasks.TaskFunc {
if service.Container == nil {
return gui.NewSimpleRenderStringTask(func() string { return gui.Tr.NoContainer })
func (gui *Gui) getSelectedService() (*commands.Service, error) {
selectedLine := gui.State.Panels.Services.SelectedLine
if selectedLine == -1 {
return &commands.Service{}, errors.New("no service selected")
}
return gui.renderContainerConfig(service.Container)
return gui.DockerCommand.Services[selectedLine], nil
}
func (gui *Gui) renderServiceContainerEnv(service *commands.Service) tasks.TaskFunc {
if service.Container == nil {
return gui.NewSimpleRenderStringTask(func() string { return gui.Tr.NoContainer })
func (gui *Gui) handleServicesClick(g *gocui.Gui, v *gocui.View) error {
itemCount := len(gui.DockerCommand.Services)
handleSelect := gui.handleServiceSelect
selectedLine := &gui.State.Panels.Services.SelectedLine
return gui.handleClick(v, itemCount, selectedLine, handleSelect)
}
func (gui *Gui) handleServiceSelect(g *gocui.Gui, v *gocui.View) error {
service, err := gui.getSelectedService()
if err != nil {
return nil
}
return gui.renderContainerEnv(service.Container)
containerID := ""
if service.Container != nil {
containerID = service.Container.ID
}
gui.focusPoint(0, gui.State.Panels.Services.SelectedLine, len(gui.DockerCommand.Services), v)
key := "services-" + service.ID + "-" + containerID + "-" + gui.getServiceContexts()[gui.State.Panels.Services.ContextIndex]
if !gui.shouldRefresh(key) {
return nil
}
mainView := gui.getMainView()
mainView.Tabs = gui.getServiceContextTitles()
mainView.TabIndex = gui.State.Panels.Services.ContextIndex
switch gui.getServiceContexts()[gui.State.Panels.Services.ContextIndex] {
case "logs":
if err := gui.renderServiceLogs(service); err != nil {
return err
}
case "stats":
if err := gui.renderServiceStats(service); err != nil {
return err
}
case "container-env":
if service.Container == nil {
return gui.renderString(gui.g, "main", gui.Tr.NoContainer)
}
if err := gui.renderContainerEnv(service.Container); err != nil {
return err
}
case "container-config":
if service.Container == nil {
return gui.renderString(gui.g, "main", gui.Tr.NoContainer)
}
if err := gui.renderContainerConfig(service.Container); err != nil {
return err
}
case "top":
if err := gui.renderServiceTop(service); err != nil {
return err
}
default:
return errors.New("Unknown context for services panel")
}
return nil
}
func (gui *Gui) renderServiceStats(service *commands.Service) tasks.TaskFunc {
func (gui *Gui) renderServiceStats(service *commands.Service) error {
if service.Container == nil {
return gui.NewSimpleRenderStringTask(func() string { return gui.Tr.NoContainer })
return nil
}
return gui.renderContainerStats(service.Container)
}
func (gui *Gui) renderServiceTop(service *commands.Service) tasks.TaskFunc {
return gui.NewTickerTask(TickerTaskOpts{
Func: func(ctx context.Context, notifyStopped chan struct{}) {
contents, err := service.RenderTop(ctx)
if err != nil {
gui.RenderStringMain(err.Error())
}
func (gui *Gui) renderServiceTop(service *commands.Service) error {
mainView := gui.getMainView()
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
gui.reRenderStringMain(contents)
},
Duration: time.Second,
Before: func(ctx context.Context) { gui.clearMainView() },
Wrap: gui.Config.UserConfig.Gui.WrapMainPanel,
Autoscroll: false,
return gui.T.NewTickerTask(time.Second, func(stop chan struct{}) { gui.clearMainView() }, func(stop, notifyStopped chan struct{}) {
contents, err := service.RenderTop()
if err != nil {
_ = gui.reRenderString(gui.g, "main", err.Error())
}
_ = gui.reRenderString(gui.g, "main", contents)
})
}
func (gui *Gui) renderServiceLogs(service *commands.Service) tasks.TaskFunc {
if service.Container == nil {
return gui.NewSimpleRenderStringTask(func() string { return gui.Tr.NoContainerForService })
func (gui *Gui) renderServiceLogs(service *commands.Service) error {
service, err := gui.getSelectedService()
if err != nil {
return nil
}
return gui.renderContainerLogsToMain(service.Container)
if service.Container == nil {
return gui.T.NewTask(func(stop chan struct{}) {
gui.clearMainView()
})
}
return gui.renderContainerLogs(service.Container)
}
func (gui *Gui) handleServicesNextLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Services
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Services), false)
return gui.handleServiceSelect(gui.g, v)
}
func (gui *Gui) handleServicesPrevLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Services
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Services), true)
return gui.handleServiceSelect(gui.g, v)
}
func (gui *Gui) handleServicesNextContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getServiceContexts()
if gui.State.Panels.Services.ContextIndex >= len(contexts)-1 {
gui.State.Panels.Services.ContextIndex = 0
} else {
gui.State.Panels.Services.ContextIndex++
}
_ = gui.handleServiceSelect(gui.g, v)
return nil
}
func (gui *Gui) handleServicesPrevContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getServiceContexts()
if gui.State.Panels.Services.ContextIndex <= 0 {
gui.State.Panels.Services.ContextIndex = len(contexts) - 1
} else {
gui.State.Panels.Services.ContextIndex--
}
_ = gui.handleServiceSelect(gui.g, v)
return nil
}
type commandOption struct {
description string
command string
onPress func() error
f func() error
}
func (r *commandOption) getDisplayStrings() []string {
// GetDisplayStrings is a function.
func (r *commandOption) GetDisplayStrings(isFocused bool) []string {
return []string{r.description, color.New(color.FgCyan).Sprint(r.command)}
}
// isServiceFromLocalProject returns true if the given service belongs to the
// local compose project (the one whose compose file is in the current directory).
// Compose commands like up/stop/restart only work for local project services.
func (gui *Gui) isServiceFromLocalProject(service *commands.Service) bool {
return service.ProjectName == gui.DockerCommand.LocalProjectName
}
func (gui *Gui) handleServiceRemoveMenu(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
if !gui.isServiceFromLocalProject(service) {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
composeCommand := gui.DockerCommand.NewCommandObject(commands.CommandObject{Service: service}).DockerCompose
composeCommand := gui.Config.UserConfig.CommandTemplates.DockerCompose
options := []*commandOption{
{
@ -182,242 +216,86 @@ func (gui *Gui) handleServiceRemoveMenu(g *gocui.Gui, v *gocui.View) error {
description: gui.Tr.RemoveWithVolumes,
command: fmt.Sprintf("%s rm --stop --force -v %s", composeCommand, service.Name),
},
{
description: gui.Tr.Cancel,
},
}
menuItems := lo.Map(options, func(option *commandOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: option.getDisplayStrings(),
OnPress: func() error {
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
if err := gui.OSCommand.RunCommand(option.command); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
},
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
}
func (gui *Gui) handleServicePause(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
if err != nil {
return nil
}
if service.Container == nil {
return nil
}
return gui.PauseContainer(service.Container)
return gui.createServiceCommandMenu(options, gui.Tr.RemovingStatus)
}
func (gui *Gui) handleServiceStop(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.StopService, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, v, gui.Tr.Confirm, gui.Tr.StopService, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.StoppingStatus, func() error {
if !gui.isServiceFromLocalProject(service) {
if service.Container == nil {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
return service.Container.Stop()
}
if err := service.Stop(); err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
return gui.refreshContainersAndServices()
})
}, nil)
}
func (gui *Gui) handleServiceUp(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
if err != nil {
return nil
}
if !gui.isServiceFromLocalProject(service) {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
return gui.WithWaitingStatus(gui.Tr.UppingServiceStatus, func() error {
if err := service.Up(); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
}
func (gui *Gui) handleServiceRestart(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
return gui.WithWaitingStatus(gui.Tr.RestartingStatus, func() error {
if !gui.isServiceFromLocalProject(service) {
if service.Container == nil {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
return service.Container.Restart()
}
if err := service.Restart(); err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
}
func (gui *Gui) handleServiceStart(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
if err != nil {
return nil
}
if !gui.isServiceFromLocalProject(service) {
if service.Container == nil {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
return gui.WithWaitingStatus(gui.Tr.StartingStatus, func() error {
return service.Container.Start()
})
}
return gui.WithWaitingStatus(gui.Tr.StartingStatus, func() error {
if err := service.Start(); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
return gui.refreshContainersAndServices()
})
}
func (gui *Gui) handleServiceAttach(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
if service.Container == nil {
return gui.createErrorPanel(gui.Tr.NoContainers)
return gui.createErrorPanel(gui.g, gui.Tr.NoContainers)
}
c, err := service.Attach()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.runSubprocess(c)
gui.SubProcess = c
return gui.Errors.ErrSubProcess
}
func (gui *Gui) handleServiceRenderLogsToMain(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
func (gui *Gui) handleServiceViewLogs(g *gocui.Gui, v *gocui.View) error {
service, err := gui.getSelectedService()
if err != nil {
return nil
}
c, err := service.ViewLogs()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return gui.runSubprocess(c)
}
func (gui *Gui) handleProjectUp(g *gocui.Gui, v *gocui.View) error {
project, _ := gui.Panels.Projects.GetSelectedItem()
if project != nil && project.Name != gui.DockerCommand.LocalProjectName {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmUpProject, func(g *gocui.Gui, v *gocui.View) error {
cmdStr := utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.Up,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Project: project}),
)
return gui.WithWaitingStatus(gui.Tr.UppingProjectStatus, func() error {
if err := gui.OSCommand.RunCommand(cmdStr); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
}, nil)
}
func (gui *Gui) handleProjectDown(g *gocui.Gui, v *gocui.View) error {
project, _ := gui.Panels.Projects.GetSelectedItem()
if project != nil && project.Name != gui.DockerCommand.LocalProjectName {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
downCommand := utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.Down,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Project: project}),
)
downWithVolumesCommand := utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.DownWithVolumes,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Project: project}),
)
options := []*commandOption{
{
description: gui.Tr.Down,
command: downCommand,
onPress: func() error {
return gui.WithWaitingStatus(gui.Tr.DowningStatus, func() error {
if err := gui.OSCommand.RunCommand(downCommand); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
},
},
{
description: gui.Tr.DownWithVolumes,
command: downWithVolumesCommand,
onPress: func() error {
return gui.WithWaitingStatus(gui.Tr.DowningStatus, func() error {
if err := gui.OSCommand.RunCommand(downWithVolumesCommand); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
},
},
}
menuItems := lo.Map(options, func(option *commandOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: option.getDisplayStrings(),
OnPress: option.onPress,
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
gui.SubProcess = c
return gui.Errors.ErrSubProcess
}
func (gui *Gui) handleServiceRestartMenu(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
if !gui.isServiceFromLocalProject(service) {
return gui.createErrorPanel(gui.Tr.CannotManageNonLocalService)
}
rebuildCommand := utils.ApplyTemplate(
gui.Config.UserConfig.CommandTemplates.RebuildService,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Service: service}),
@ -435,10 +313,10 @@ func (gui *Gui) handleServiceRestartMenu(g *gocui.Gui, v *gocui.View) error {
gui.Config.UserConfig.CommandTemplates.RestartService,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Service: service}),
),
onPress: func() error {
f: func() error {
return gui.WithWaitingStatus(gui.Tr.RestartingStatus, func() error {
if err := service.Restart(); err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
@ -450,10 +328,10 @@ func (gui *Gui) handleServiceRestartMenu(g *gocui.Gui, v *gocui.View) error {
gui.Config.UserConfig.CommandTemplates.RecreateService,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Service: service}),
),
onPress: func() error {
f: func() error {
return gui.WithWaitingStatus(gui.Tr.RestartingStatus, func() error {
if err := gui.OSCommand.RunCommand(recreateCommand); err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
@ -465,27 +343,41 @@ func (gui *Gui) handleServiceRestartMenu(g *gocui.Gui, v *gocui.View) error {
gui.Config.UserConfig.CommandTemplates.RebuildService,
gui.DockerCommand.NewCommandObject(commands.CommandObject{Service: service}),
),
onPress: func() error {
return gui.runSubprocess(gui.OSCommand.RunCustomCommand(rebuildCommand))
f: func() error {
gui.SubProcess = gui.OSCommand.RunCustomCommand(rebuildCommand)
return gui.Errors.ErrSubProcess
},
},
{
description: gui.Tr.Cancel,
f: func() error { return nil },
},
}
menuItems := lo.Map(options, func(option *commandOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: option.getDisplayStrings(),
OnPress: option.onPress,
}
})
handleMenuPress := func(index int) error { return options[index].f() }
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
return gui.createMenu("", options, len(options), handleMenuPress)
}
func (gui *Gui) createServiceCommandMenu(options []*commandOption, status string) error {
handleMenuPress := func(index int) error {
if options[index].command == "" {
return nil
}
return gui.WithWaitingStatus(status, func() error {
if err := gui.OSCommand.RunCommand(options[index].command); err != nil {
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
}
return gui.createMenu("", options, len(options), handleMenuPress)
}
func (gui *Gui) handleServicesCustomCommand(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
@ -522,36 +414,21 @@ L:
}
func (gui *Gui) handleServicesBulkCommand(g *gocui.Gui, v *gocui.View) error {
project, _ := gui.Panels.Projects.GetSelectedItem()
bulkCommands := gui.Config.UserConfig.BulkCommands.Services
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{Project: project})
commandObject := gui.DockerCommand.NewCommandObject(commands.CommandObject{})
return gui.createBulkCommandMenu(bulkCommands, commandObject)
}
func (gui *Gui) handleServicesExecShell(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
if err != nil {
return nil
}
container := service.Container
if container == nil {
return gui.createErrorPanel(gui.Tr.NoContainers)
}
return gui.containerExecShell(container)
}
func (gui *Gui) handleServicesOpenInBrowserCommand(g *gocui.Gui, v *gocui.View) error {
service, err := gui.Panels.Services.GetSelectedItem()
service, err := gui.getSelectedService()
if err != nil {
return nil
}
container := service.Container
if container == nil {
return gui.createErrorPanel(gui.Tr.NoContainers)
return gui.createErrorPanel(gui.g, gui.Tr.NoContainers)
}
return gui.openContainerInBrowser(container)

View file

@ -1,148 +0,0 @@
package gui
import (
"sort"
"testing"
"github.com/docker/docker/api/types/container"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/stretchr/testify/assert"
)
func sampleContainers() []*commands.Container {
return []*commands.Container{
{
ID: "1",
Name: "1",
Container: container.Summary{
State: "exited",
},
},
{
ID: "2",
Name: "2",
Container: container.Summary{
State: "running",
},
},
{
ID: "3",
Name: "3",
Container: container.Summary{
State: "running",
},
},
{
ID: "4",
Name: "4",
Container: container.Summary{
State: "created",
},
},
}
}
func expectedPerStatusContainers() []*commands.Container {
return []*commands.Container{
{
ID: "2",
Name: "2",
Container: container.Summary{
State: "running",
},
},
{
ID: "3",
Name: "3",
Container: container.Summary{
State: "running",
},
},
{
ID: "1",
Name: "1",
Container: container.Summary{
State: "exited",
},
},
{
ID: "4",
Name: "4",
Container: container.Summary{
State: "created",
},
},
}
}
func expectedLegacySortedContainers() []*commands.Container {
return []*commands.Container{
{
ID: "1",
Name: "1",
Container: container.Summary{
State: "exited",
},
},
{
ID: "2",
Name: "2",
Container: container.Summary{
State: "running",
},
},
{
ID: "3",
Name: "3",
Container: container.Summary{
State: "running",
},
},
{
ID: "4",
Name: "4",
Container: container.Summary{
State: "created",
},
},
}
}
func assertEqualContainers(t *testing.T, left *commands.Container, right *commands.Container) {
t.Helper()
assert.Equal(t, left.Container.State, right.Container.State)
assert.Equal(t, left.Container.ID, right.Container.ID)
assert.Equal(t, left.Name, right.Name)
}
func TestSortContainers(t *testing.T) {
actual := sampleContainers()
expected := expectedPerStatusContainers()
sort.Slice(actual, func(i, j int) bool {
return sortContainers(actual[i], actual[j], false)
})
assert.Equal(t, len(actual), len(expected))
for i := 0; i < len(actual); i++ {
assertEqualContainers(t, expected[i], actual[i])
}
}
func TestLegacySortedContainers(t *testing.T) {
actual := sampleContainers()
expected := expectedLegacySortedContainers()
sort.Slice(actual, func(i, j int) bool {
return sortContainers(actual[i], actual[j], true)
})
assert.Equal(t, len(actual), len(expected))
for i := 0; i < len(actual); i++ {
assertEqualContainers(t, expected[i], actual[i])
}
}

View file

@ -2,71 +2,86 @@ package gui
import (
"fmt"
"io"
"io/ioutil"
"os"
"os/exec"
"os/signal"
"strings"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
func (gui *Gui) runSubprocess(cmd *exec.Cmd) error {
return gui.runSubprocessWithMessage(cmd, "")
}
// RunWithSubprocesses loops, instantiating a new gocui.Gui with each iteration
// if the error returned from a run is a ErrSubProcess, it runs the subprocess
// otherwise it handles the error, possibly by quitting the application
func (gui *Gui) RunWithSubprocesses() error {
for {
if err := gui.Run(); err != nil {
if err == gocui.ErrQuit {
break
} else if err == gui.Errors.ErrSubProcess {
// preparing the state for when we return
gui.pushPreviousView(gui.currentViewName())
// giving goEvery goroutines time to finish
gui.State.SessionIndex++
func (gui *Gui) runSubprocessWithMessage(cmd *exec.Cmd, msg string) error {
gui.Mutexes.SubprocessMutex.Lock()
defer gui.Mutexes.SubprocessMutex.Unlock()
if err := gui.runCommand(); err != nil {
return err
}
if err := gui.g.Suspend(); err != nil {
return gui.createErrorPanel(err.Error())
// pop here so we don't stack up view names
gui.popPreviousView()
// ensuring we render e.g. the logs of the currently selected item upon return
gui.State.Panels.Main.ObjectKey = ""
} else {
return err
}
}
}
gui.PauseBackgroundThreads = true
gui.runCommand(cmd, msg)
if err := gui.g.Resume(); err != nil {
return gui.createErrorPanel(err.Error())
}
gui.PauseBackgroundThreads = false
return nil
}
func (gui *Gui) runCommand(cmd *exec.Cmd, msg string) {
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stdout
cmd.Stdin = os.Stdin
func (gui *Gui) runCommand() error {
gui.SubProcess.Stdout = os.Stdout
gui.SubProcess.Stderr = os.Stdout
gui.SubProcess.Stdin = os.Stdin
stop := make(chan os.Signal, 1)
defer signal.Stop(stop)
c := make(chan os.Signal, 1)
go func() {
signal.Notify(stop, os.Interrupt)
<-stop
signal.Notify(c, os.Interrupt)
<-c
signal.Stop(c)
if err := gui.OSCommand.Kill(cmd); err != nil {
if err := gui.OSCommand.Kill(gui.SubProcess); err != nil {
gui.Log.Error(err)
}
}()
fmt.Fprintf(os.Stdout, "\n%s\n\n", utils.ColoredString("+ "+strings.Join(cmd.Args, " "), color.FgBlue))
if msg != "" {
fmt.Fprintf(os.Stdout, "\n%s\n\n", utils.ColoredString(msg, color.FgGreen))
}
if err := cmd.Run(); err != nil {
fmt.Fprintf(os.Stdout, "\n%s\n\n", utils.ColoredString("+ "+strings.Join(gui.SubProcess.Args, " "), color.FgBlue))
if err := gui.SubProcess.Run(); err != nil {
// not handling the error explicitly because usually we're going to see it
// in the output anyway
gui.Log.Error(err)
}
cmd.Stdin = nil
cmd.Stdout = io.Discard
cmd.Stderr = io.Discard
gui.SubProcess.Stdin = nil
gui.SubProcess.Stdout = ioutil.Discard
gui.SubProcess.Stderr = ioutil.Discard
gui.SubProcess = nil
gui.promptToReturn()
signal.Stop(c)
if !gui.Config.UserConfig.Gui.ReturnImmediately {
fmt.Fprintf(os.Stdout, "\n\n%s", utils.ColoredString(gui.Tr.PressEnterToReturn, color.FgGreen))
// wait for enter press
if _, err := fmt.Scanln(); err != nil {
gui.Log.Error(err)
}
}
return nil
}

View file

@ -1,101 +0,0 @@
package gui
import (
"context"
"time"
"github.com/jesseduffield/lazydocker/pkg/tasks"
)
func (gui *Gui) QueueTask(f func(ctx context.Context)) error {
return gui.taskManager.NewTask(f)
}
type RenderStringTaskOpts struct {
Autoscroll bool
Wrap bool
GetStrContent func() string
}
type TaskOpts struct {
Autoscroll bool
Wrap bool
Func func(ctx context.Context)
}
type TickerTaskOpts struct {
Duration time.Duration
Before func(ctx context.Context)
Func func(ctx context.Context, notifyStopped chan struct{})
Autoscroll bool
Wrap bool
}
func (gui *Gui) NewRenderStringTask(opts RenderStringTaskOpts) tasks.TaskFunc {
taskOpts := TaskOpts{
Autoscroll: opts.Autoscroll,
Wrap: opts.Wrap,
Func: func(ctx context.Context) {
gui.RenderStringMain(opts.GetStrContent())
},
}
return gui.NewTask(taskOpts)
}
// assumes it's cheap to obtain the content (otherwise we would pass a function that returns the content)
func (gui *Gui) NewSimpleRenderStringTask(getContent func() string) tasks.TaskFunc {
return gui.NewRenderStringTask(RenderStringTaskOpts{
GetStrContent: getContent,
Autoscroll: false,
Wrap: gui.Config.UserConfig.Gui.WrapMainPanel,
})
}
func (gui *Gui) NewTask(opts TaskOpts) tasks.TaskFunc {
return func(ctx context.Context) {
mainView := gui.Views.Main
mainView.Autoscroll = opts.Autoscroll
mainView.Wrap = opts.Wrap
opts.Func(ctx)
}
}
// NewTickerTask is a convenience function for making a new task that repeats some action once per e.g. second
// the before function gets called after the lock is obtained, but before the ticker starts.
// if you handle a message on the stop channel in f() you need to send a message on the notifyStopped channel because returning is not sufficient. Here, unlike in a regular task, simply returning means we're now going to wait till the next tick to run again.
func (gui *Gui) NewTickerTask(opts TickerTaskOpts) tasks.TaskFunc {
notifyStopped := make(chan struct{}, 10)
task := func(ctx context.Context) {
if opts.Before != nil {
opts.Before(ctx)
}
tickChan := time.NewTicker(opts.Duration)
defer tickChan.Stop()
// calling f first so that we're not waiting for the first tick
opts.Func(ctx, notifyStopped)
for {
select {
case <-notifyStopped:
gui.Log.Info("exiting ticker task due to notifyStopped channel")
return
case <-ctx.Done():
gui.Log.Info("exiting ticker task due to stopped channel")
return
case <-tickChan.C:
gui.Log.Info("running ticker task again")
opts.Func(ctx, notifyStopped)
}
}
}
taskOpts := TaskOpts{
Autoscroll: opts.Autoscroll,
Wrap: opts.Wrap,
Func: task,
}
return gui.NewTask(taskOpts)
}

View file

@ -2,18 +2,26 @@ package gui
import (
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/utils"
)
// GetColor bitwise OR's a list of attributes obtained via the given keys
func (gui *Gui) GetColor(keys []string) gocui.Attribute {
var attribute gocui.Attribute
for _, key := range keys {
attribute |= utils.GetGocuiAttribute(key)
}
return attribute
}
// GetOptionsPanelTextColor gets the color of the options panel text
func (gui *Gui) GetOptionsPanelTextColor() gocui.Attribute {
return GetGocuiStyle(gui.Config.UserConfig.Gui.Theme.OptionsTextColor)
func (gui *Gui) GetOptionsPanelTextColor() (gocui.Attribute, error) {
return gui.GetColor(gui.Config.UserConfig.Gui.Theme.OptionsTextColor), nil
}
// SetColorScheme sets the color scheme for the app based on the user config
func (gui *Gui) SetColorScheme() error {
gui.g.FgColor = GetGocuiStyle(gui.Config.UserConfig.Gui.Theme.InactiveBorderColor)
gui.g.SelFgColor = GetGocuiStyle(gui.Config.UserConfig.Gui.Theme.ActiveBorderColor)
gui.g.FrameColor = gui.g.FgColor
gui.g.SelFrameColor = gui.g.SelFgColor
gui.g.FgColor = gui.GetColor(gui.Config.UserConfig.Gui.Theme.InactiveBorderColor)
gui.g.SelFgColor = gui.GetColor(gui.Config.UserConfig.Gui.Theme.ActiveBorderColor)
return nil
}

View file

@ -1,13 +0,0 @@
package types
type MenuItem struct {
Label string
// alternative to Label. Allows specifying columns which will be auto-aligned
LabelColumns []string
OnPress func() error
// Only applies when Label is used
OpensMenu bool
}

View file

@ -6,32 +6,31 @@ import (
"strings"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
"github.com/spkg/bom"
)
func (gui *Gui) handleGoTo(view *gocui.View) func(g *gocui.Gui, v *gocui.View) error {
return func(g *gocui.Gui, v *gocui.View) error {
gui.resetMainView()
return gui.switchFocus(view)
func (gui *Gui) refreshSidePanels(g *gocui.Gui) error {
// not refreshing containers and services here given that we do it every few milliseconds anyway
if err := gui.refreshImages(); err != nil {
return err
}
return nil
}
func (gui *Gui) nextView(g *gocui.Gui, v *gocui.View) error {
sideViewNames := gui.sideViewNames()
var focusedViewName string
if v == nil || v.Name() == sideViewNames[len(sideViewNames)-1] {
focusedViewName = sideViewNames[0]
if v == nil || v.Name() == gui.CyclableViews[len(gui.CyclableViews)-1] {
focusedViewName = gui.CyclableViews[0]
} else {
viewName := v.Name()
for i := range sideViewNames {
if viewName == sideViewNames[i] {
focusedViewName = sideViewNames[i+1]
for i := range gui.CyclableViews {
if viewName == gui.CyclableViews[i] {
focusedViewName = gui.CyclableViews[i+1]
break
}
if i == len(sideViewNames)-1 {
if i == len(gui.CyclableViews)-1 {
gui.Log.Info("not in list of views")
return nil
}
@ -42,22 +41,22 @@ func (gui *Gui) nextView(g *gocui.Gui, v *gocui.View) error {
panic(err)
}
gui.resetMainView()
return gui.switchFocus(focusedView)
gui.popPreviousView()
return gui.switchFocus(g, v, focusedView, false)
}
func (gui *Gui) previousView(g *gocui.Gui, v *gocui.View) error {
sideViewNames := gui.sideViewNames()
var focusedViewName string
if v == nil || v.Name() == sideViewNames[0] {
focusedViewName = sideViewNames[len(sideViewNames)-1]
if v == nil || v.Name() == gui.CyclableViews[0] {
focusedViewName = gui.CyclableViews[len(gui.CyclableViews)-1]
} else {
viewName := v.Name()
for i := range sideViewNames {
if viewName == sideViewNames[i] {
focusedViewName = sideViewNames[i-1]
for i := range gui.CyclableViews {
if viewName == gui.CyclableViews[i] {
focusedViewName = gui.CyclableViews[i-1]
break
}
if i == len(sideViewNames)-1 {
if i == len(gui.CyclableViews)-1 {
gui.Log.Info("not in list of views")
return nil
}
@ -68,16 +67,104 @@ func (gui *Gui) previousView(g *gocui.Gui, v *gocui.View) error {
panic(err)
}
gui.resetMainView()
return gui.switchFocus(focusedView)
gui.popPreviousView()
return gui.switchFocus(g, v, focusedView, false)
}
func (gui *Gui) resetMainView() {
gui.State.Panels.Main.ObjectKey = ""
gui.Views.Main.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
gui.getMainView().Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
}
func (gui *Gui) newLineFocused(v *gocui.View) error {
if v == nil {
return nil
}
switch v.Name() {
case "menu":
return gui.handleMenuSelect(gui.g, v)
case "project":
return gui.handleProjectSelect(gui.g, v)
case "services":
return gui.handleServiceSelect(gui.g, v)
case "containers":
return gui.handleContainerSelect(gui.g, v)
case "images":
return gui.handleImageSelect(gui.g, v)
case "volumes":
return gui.handleVolumeSelect(gui.g, v)
case "confirmation":
return nil
case "main":
v.Highlight = false
return nil
default:
panic(gui.Tr.NoViewMachingNewLineFocusedSwitchStatement)
}
}
func (gui *Gui) popPreviousView() string {
if gui.State.PreviousViews.Len() > 0 {
return gui.State.PreviousViews.Pop().(string)
}
return ""
}
func (gui *Gui) peekPreviousView() string {
if gui.State.PreviousViews.Len() > 0 {
return gui.State.PreviousViews.Peek().(string)
}
return ""
}
func (gui *Gui) pushPreviousView(name string) {
gui.State.PreviousViews.Push(name)
}
func (gui *Gui) returnFocus(g *gocui.Gui, v *gocui.View) error {
previousViewName := gui.popPreviousView()
previousView, err := g.View(previousViewName)
if err != nil {
// always fall back to services view if there's no 'previous' view stored
previousView, err = g.View(gui.initiallyFocusedViewName())
if err != nil {
gui.Log.Error(err)
}
}
return gui.switchFocus(g, v, previousView, true)
}
// pass in oldView = nil if you don't want to be able to return to your old view
// TODO: move some of this logic into our onFocusLost and onFocus hooks
func (gui *Gui) switchFocus(g *gocui.Gui, oldView, newView *gocui.View, returning bool) error {
// we assume we'll never want to return focus to a popup panel i.e.
// we should never stack popup panels
if oldView != nil && !gui.isPopupPanel(oldView.Name()) && !returning {
gui.pushPreviousView(oldView.Name())
}
gui.Log.Info("setting highlight to true for view " + newView.Name())
gui.Log.Info("new focused view is " + newView.Name())
if _, err := g.SetCurrentView(newView.Name()); err != nil {
return err
}
if _, err := g.SetViewOnTop(newView.Name()); err != nil {
return err
}
g.Cursor = newView.Editable
if err := gui.renderPanelOptions(); err != nil {
return err
}
return gui.newLineFocused(newView)
}
// if the cursor down past the last item, move it to the last line
// nolint:unparam
func (gui *Gui) focusPoint(selectedX int, selectedY int, lineCount int, v *gocui.View) {
if selectedY < 0 || selectedY > lineCount {
return
@ -112,15 +199,7 @@ func (gui *Gui) focusPoint(selectedX int, selectedY int, lineCount int, v *gocui
if originalCy != cy {
_ = v.SetCursor(cx, selectedY-oy)
}
}
func (gui *Gui) FocusY(selectedY int, lineCount int, v *gocui.View) {
gui.focusPoint(0, selectedY, lineCount, v)
}
func (gui *Gui) ResetOrigin(v *gocui.View) {
_ = v.SetOrigin(0, 0)
_ = v.SetCursor(0, 0)
return
}
func (gui *Gui) cleanString(s string) string {
@ -128,7 +207,7 @@ func (gui *Gui) cleanString(s string) string {
return utils.NormalizeLinefeeds(output)
}
func (gui *Gui) setViewContent(v *gocui.View, s string) error {
func (gui *Gui) setViewContent(g *gocui.Gui, v *gocui.View, s string) error {
v.Clear()
fmt.Fprint(v, gui.cleanString(s))
return nil
@ -147,29 +226,21 @@ func (gui *Gui) renderString(g *gocui.Gui, viewName, s string) error {
if err := v.SetCursor(0, 0); err != nil {
return err
}
return gui.setViewContent(v, s)
return gui.setViewContent(gui.g, v, s)
})
return nil
}
func (gui *Gui) RenderStringMain(s string) {
_ = gui.renderString(gui.g, "main", s)
}
// reRenderString sets the main view's content, without changing its origin
func (gui *Gui) reRenderStringMain(s string) {
gui.reRenderString("main", s)
}
// reRenderString sets the view's content, without changing its origin
func (gui *Gui) reRenderString(viewName, s string) {
gui.g.Update(func(*gocui.Gui) error {
v, err := gui.g.View(viewName)
func (gui *Gui) reRenderString(g *gocui.Gui, viewName, s string) error {
g.Update(func(*gocui.Gui) error {
v, err := g.View(viewName)
if err != nil {
return nil // return gracefully if view has been deleted
}
return gui.setViewContent(v, s)
return gui.setViewContent(gui.g, v, s)
})
return nil
}
func (gui *Gui) optionsMapToString(optionsMap map[string]string) string {
@ -185,8 +256,34 @@ func (gui *Gui) renderOptionsMap(optionsMap map[string]string) error {
return gui.renderString(gui.g, "options", gui.optionsMapToString(optionsMap))
}
func (gui *Gui) GetMainView() *gocui.View {
return gui.Views.Main
func (gui *Gui) getProjectView() *gocui.View {
v, _ := gui.g.View("project")
return v
}
func (gui *Gui) getServicesView() *gocui.View {
v, _ := gui.g.View("services")
return v
}
func (gui *Gui) getContainersView() *gocui.View {
v, _ := gui.g.View("containers")
return v
}
func (gui *Gui) getImagesView() *gocui.View {
v, _ := gui.g.View("images")
return v
}
func (gui *Gui) getVolumesView() *gocui.View {
v, _ := gui.g.View("volumes")
return v
}
func (gui *Gui) getMainView() *gocui.View {
v, _ := gui.g.View("main")
return v
}
func (gui *Gui) trimmedContent(v *gocui.View) string {
@ -195,34 +292,46 @@ func (gui *Gui) trimmedContent(v *gocui.View) string {
func (gui *Gui) currentViewName() string {
currentView := gui.g.CurrentView()
// this can happen when the app is first starting up
if currentView == nil {
return gui.initiallyFocusedViewName()
}
return currentView.Name()
}
func (gui *Gui) resizeCurrentPopupPanel(g *gocui.Gui) error {
v := g.CurrentView()
if gui.isPopupPanel(v.Name()) {
return gui.resizePopupPanel(v)
return gui.resizePopupPanel(g, v)
}
return nil
}
func (gui *Gui) resizePopupPanel(v *gocui.View) error {
func (gui *Gui) resizePopupPanel(g *gocui.Gui, v *gocui.View) error {
// If the confirmation panel is already displayed, just resize the width,
// otherwise continue
content := v.Buffer()
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(v.Wrap, content)
x0, y0, x1, y1 := gui.getConfirmationPanelDimensions(g, v.Wrap, content)
vx0, vy0, vx1, vy1 := v.Dimensions()
if vx0 == x0 && vy0 == y0 && vx1 == x1 && vy1 == y1 {
return nil
}
_, err := gui.g.SetView(v.Name(), x0, y0, x1, y1, 0)
_, err := g.SetView(v.Name(), x0, y0, x1, y1, 0)
return err
}
func (gui *Gui) changeSelectedLine(line *int, total int, up bool) {
if up {
if *line == -1 || *line == 0 {
return
}
*line -= 1
} else {
if *line == -1 || *line == total-1 {
return
}
*line += 1
}
}
func (gui *Gui) renderPanelOptions() error {
currentView := gui.g.CurrentView()
switch currentView.Name() {
@ -235,7 +344,7 @@ func (gui *Gui) renderPanelOptions() error {
}
func (gui *Gui) isPopupPanel(viewName string) bool {
return lo.Contains(gui.popupViewNames(), viewName)
return viewName == "confirmation" || viewName == "menu"
}
func (gui *Gui) popupPanelFocused() bool {
@ -243,24 +352,21 @@ func (gui *Gui) popupPanelFocused() bool {
}
func (gui *Gui) clearMainView() {
mainView := gui.Views.Main
mainView := gui.getMainView()
mainView.Clear()
_ = mainView.SetOrigin(0, 0)
_ = mainView.SetCursor(0, 0)
}
func (gui *Gui) HandleClick(v *gocui.View, itemCount int, selectedLine *int, handleSelect func() error) error {
wrappedHandleSelect := func(g *gocui.Gui, v *gocui.View) error {
return handleSelect()
}
return gui.handleClickAux(v, itemCount, selectedLine, wrappedHandleSelect)
}
func (gui *Gui) handleClickAux(v *gocui.View, itemCount int, selectedLine *int, handleSelect func(*gocui.Gui, *gocui.View) error) error {
func (gui *Gui) handleClick(v *gocui.View, itemCount int, selectedLine *int, handleSelect func(*gocui.Gui, *gocui.View) error) error {
if gui.popupPanelFocused() && v != nil && !gui.isPopupPanel(v.Name()) {
return nil
}
if _, err := gui.g.SetCurrentView(v.Name()); err != nil {
return err
}
_, cy := v.Cursor()
_, oy := v.Origin()
@ -276,107 +382,5 @@ func (gui *Gui) handleClickAux(v *gocui.View, itemCount int, selectedLine *int,
*selectedLine = newSelectedLine
if gui.currentViewName() != v.Name() {
if err := gui.switchFocus(v); err != nil {
return err
}
}
return handleSelect(gui.g, v)
}
func (gui *Gui) nextScreenMode() error {
if gui.currentViewName() == "main" {
gui.State.ScreenMode = prevIntInCycle([]WindowMaximisation{SCREEN_NORMAL, SCREEN_HALF, SCREEN_FULL}, gui.State.ScreenMode)
return nil
}
gui.State.ScreenMode = nextIntInCycle([]WindowMaximisation{SCREEN_NORMAL, SCREEN_HALF, SCREEN_FULL}, gui.State.ScreenMode)
return nil
}
func (gui *Gui) prevScreenMode() error {
if gui.currentViewName() == "main" {
gui.State.ScreenMode = nextIntInCycle([]WindowMaximisation{SCREEN_NORMAL, SCREEN_HALF, SCREEN_FULL}, gui.State.ScreenMode)
return nil
}
gui.State.ScreenMode = prevIntInCycle([]WindowMaximisation{SCREEN_NORMAL, SCREEN_HALF, SCREEN_FULL}, gui.State.ScreenMode)
return nil
}
func nextIntInCycle(sl []WindowMaximisation, current WindowMaximisation) WindowMaximisation {
for i, val := range sl {
if val == current {
if i == len(sl)-1 {
return sl[0]
}
return sl[i+1]
}
}
return sl[0]
}
func prevIntInCycle(sl []WindowMaximisation, current WindowMaximisation) WindowMaximisation {
for i, val := range sl {
if val == current {
if i > 0 {
return sl[i-1]
}
return sl[len(sl)-1]
}
}
return sl[len(sl)-1]
}
func (gui *Gui) CurrentView() *gocui.View {
return gui.g.CurrentView()
}
func (gui *Gui) currentSidePanel() (panels.ISideListPanel, bool) {
viewName := gui.currentViewName()
for _, sidePanel := range gui.allSidePanels() {
if sidePanel.GetView().Name() == viewName {
return sidePanel, true
}
}
return nil, false
}
// returns the current list panel. If no list panel is focused, returns false.
func (gui *Gui) currentListPanel() (panels.ISideListPanel, bool) {
viewName := gui.currentViewName()
for _, sidePanel := range gui.allListPanels() {
if sidePanel.GetView().Name() == viewName {
return sidePanel, true
}
}
return nil, false
}
func (gui *Gui) allSidePanels() []panels.ISideListPanel {
return []panels.ISideListPanel{
gui.Panels.Projects,
gui.Panels.Services,
gui.Panels.Containers,
gui.Panels.Images,
gui.Panels.Volumes,
gui.Panels.Networks,
}
}
func (gui *Gui) allListPanels() []panels.ISideListPanel {
return append(gui.allSidePanels(), gui.Panels.Menu)
}
func (gui *Gui) IsCurrentView(view *gocui.View) bool {
return view == gui.CurrentView()
}

View file

@ -1,224 +0,0 @@
package gui
import (
"os"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
"github.com/samber/lo"
)
// See https://github.com/xtermjs/xterm.js/issues/4238
// VSCode is soon to fix this in an upcoming update.
// Once that's done, we can scrap the HIDE_UNDERSCORES variable
var (
underscoreEnvChecked bool
hideUnderscores bool
)
func hideUnderScores() bool {
if !underscoreEnvChecked {
hideUnderscores = os.Getenv("TERM_PROGRAM") == "vscode"
underscoreEnvChecked = true
}
return hideUnderscores
}
type Views struct {
// side panels
Project *gocui.View
Services *gocui.View
Containers *gocui.View
Images *gocui.View
Volumes *gocui.View
Networks *gocui.View
// main panel
Main *gocui.View
// bottom line
Options *gocui.View
Information *gocui.View
AppStatus *gocui.View
// text that prompts you to enter text in the Filter view
FilterPrefix *gocui.View
// appears next to the SearchPrefix view, it's where you type in the search string
Filter *gocui.View
// popups
Confirmation *gocui.View
Menu *gocui.View
// will cover everything when it appears
Limit *gocui.View
}
type viewNameMapping struct {
viewPtr **gocui.View
name string
// if true, we handle the position/size of the view in arrangement.go. Otherwise
// we handle it manually.
autoPosition bool
}
func (gui *Gui) orderedViewNameMappings() []viewNameMapping {
return []viewNameMapping{
// first layer. Ordering within this layer does not matter because there are
// no overlapping views
{viewPtr: &gui.Views.Project, name: "project", autoPosition: true},
{viewPtr: &gui.Views.Services, name: "services", autoPosition: true},
{viewPtr: &gui.Views.Containers, name: "containers", autoPosition: true},
{viewPtr: &gui.Views.Images, name: "images", autoPosition: true},
{viewPtr: &gui.Views.Volumes, name: "volumes", autoPosition: true},
{viewPtr: &gui.Views.Networks, name: "networks", autoPosition: true},
{viewPtr: &gui.Views.Main, name: "main", autoPosition: true},
// bottom line
{viewPtr: &gui.Views.Options, name: "options", autoPosition: true},
{viewPtr: &gui.Views.AppStatus, name: "appStatus", autoPosition: true},
{viewPtr: &gui.Views.Information, name: "information", autoPosition: true},
{viewPtr: &gui.Views.Filter, name: "filter", autoPosition: true},
{viewPtr: &gui.Views.FilterPrefix, name: "filterPrefix", autoPosition: true},
// popups.
{viewPtr: &gui.Views.Menu, name: "menu", autoPosition: false},
{viewPtr: &gui.Views.Confirmation, name: "confirmation", autoPosition: false},
// this guy will cover everything else when it appears
{viewPtr: &gui.Views.Limit, name: "limit", autoPosition: true},
}
}
func (gui *Gui) createAllViews() error {
frameRunes := []rune{'─', '│', '╭', '╮', '╰', '╯'}
switch gui.Config.UserConfig.Gui.Border {
case "single":
frameRunes = []rune{'─', '│', '┌', '┐', '└', '┘'}
case "double":
frameRunes = []rune{'═', '║', '╔', '╗', '╚', '╝'}
case "hidden":
frameRunes = []rune{' ', ' ', ' ', ' ', ' ', ' '}
}
var err error
for _, mapping := range gui.orderedViewNameMappings() {
*mapping.viewPtr, err = gui.prepareView(mapping.name)
if err != nil && err.Error() != UNKNOWN_VIEW_ERROR_MSG {
return err
}
(*mapping.viewPtr).FrameRunes = frameRunes
(*mapping.viewPtr).FgColor = gocui.ColorDefault
}
selectedLineBgColor := GetGocuiStyle(gui.Config.UserConfig.Gui.Theme.SelectedLineBgColor)
gui.Views.Main.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
// when you run a docker container with the -it flags (interactive mode) it adds carriage returns for some reason. This is not docker's fault, it's an os-level default.
gui.Views.Main.IgnoreCarriageReturns = true
gui.Views.Project.Title = gui.Tr.ProjectTitle
gui.Views.Project.TitlePrefix = "[1]"
gui.Views.Project.Highlight = true
gui.Views.Project.SelBgColor = selectedLineBgColor
gui.Views.Services.Highlight = true
gui.Views.Services.Title = gui.Tr.ServicesTitle
gui.Views.Services.TitlePrefix = "[2]"
gui.Views.Services.SelBgColor = selectedLineBgColor
gui.Views.Containers.Highlight = true
gui.Views.Containers.SelBgColor = selectedLineBgColor
if gui.Config.UserConfig.Gui.ShowAllContainers || !gui.DockerCommand.IsProjectScoped() {
gui.Views.Containers.Title = gui.Tr.ContainersTitle
} else {
gui.Views.Containers.Title = gui.Tr.StandaloneContainersTitle
}
gui.Views.Containers.TitlePrefix = "[3]"
gui.Views.Images.Highlight = true
gui.Views.Images.Title = gui.Tr.ImagesTitle
gui.Views.Images.SelBgColor = selectedLineBgColor
gui.Views.Images.TitlePrefix = "[4]"
gui.Views.Volumes.Highlight = true
gui.Views.Volumes.Title = gui.Tr.VolumesTitle
gui.Views.Volumes.TitlePrefix = "[5]"
gui.Views.Volumes.SelBgColor = selectedLineBgColor
gui.Views.Networks.Highlight = true
gui.Views.Networks.Title = gui.Tr.NetworksTitle
gui.Views.Networks.TitlePrefix = "[6]"
gui.Views.Networks.SelBgColor = selectedLineBgColor
gui.Views.Options.Frame = false
gui.Views.Options.FgColor = gui.GetOptionsPanelTextColor()
gui.Views.AppStatus.FgColor = gocui.ColorCyan
gui.Views.AppStatus.Frame = false
gui.Views.Information.Frame = false
gui.Views.Information.FgColor = gocui.ColorGreen
gui.Views.Confirmation.Visible = false
gui.Views.Confirmation.Wrap = true
gui.Views.Menu.Visible = false
gui.Views.Menu.SelBgColor = selectedLineBgColor
gui.Views.Limit.Visible = false
gui.Views.Limit.Title = gui.Tr.NotEnoughSpace
gui.Views.Limit.Wrap = true
gui.Views.FilterPrefix.BgColor = gocui.ColorDefault
gui.Views.FilterPrefix.FgColor = gocui.ColorGreen
gui.Views.FilterPrefix.Frame = false
gui.Views.Filter.BgColor = gocui.ColorDefault
gui.Views.Filter.FgColor = gocui.ColorGreen
gui.Views.Filter.Editable = true
gui.Views.Filter.Frame = false
gui.Views.Filter.Editor = gocui.EditorFunc(gui.wrapEditor(gocui.SimpleEditor))
return nil
}
func (gui *Gui) setInitialViewContent() error {
if err := gui.renderString(gui.g, "information", gui.getInformationContent()); err != nil {
return err
}
_ = gui.setViewContent(gui.Views.FilterPrefix, gui.filterPrompt())
return nil
}
func (gui *Gui) getInformationContent() string {
informationStr := gui.Config.Version
if !gui.g.Mouse {
return informationStr
}
attrs := []color.Attribute{color.FgMagenta}
if !hideUnderScores() {
attrs = append(attrs, color.Underline)
}
donate := color.New(attrs...).Sprint(gui.Tr.Donate)
return donate + " " + informationStr
}
func (gui *Gui) popupViewNames() []string {
return []string{"confirmation", "menu"}
}
// these views have their position and size determined by arrangement.go
func (gui *Gui) autoPositionedViewNames() []string {
views := lo.Filter(gui.orderedViewNameMappings(), func(viewNameMapping viewNameMapping, _ int) bool {
return viewNameMapping.autoPosition
})
return lo.Map(views, func(viewNameMapping viewNameMapping, _ int) string {
return viewNameMapping.name
})
}

View file

@ -4,116 +4,204 @@ import (
"fmt"
"github.com/fatih/color"
"github.com/go-errors/errors"
"github.com/jesseduffield/gocui"
"github.com/jesseduffield/lazydocker/pkg/commands"
"github.com/jesseduffield/lazydocker/pkg/config"
"github.com/jesseduffield/lazydocker/pkg/gui/panels"
"github.com/jesseduffield/lazydocker/pkg/gui/presentation"
"github.com/jesseduffield/lazydocker/pkg/gui/types"
"github.com/jesseduffield/lazydocker/pkg/tasks"
"github.com/jesseduffield/lazydocker/pkg/utils"
"github.com/samber/lo"
)
func (gui *Gui) getVolumesPanel() *panels.SideListPanel[*commands.Volume] {
return &panels.SideListPanel[*commands.Volume]{
ContextState: &panels.ContextState[*commands.Volume]{
GetMainTabs: func() []panels.MainTab[*commands.Volume] {
return []panels.MainTab[*commands.Volume]{
{
Key: "config",
Title: gui.Tr.ConfigTitle,
Render: gui.renderVolumeConfig,
},
}
},
GetItemContextCacheKey: func(volume *commands.Volume) string {
return "volumes-" + volume.Name
},
},
ListPanel: panels.ListPanel[*commands.Volume]{
List: panels.NewFilteredList[*commands.Volume](),
View: gui.Views.Volumes,
},
NoItemsMessage: gui.Tr.NoVolumes,
Gui: gui.intoInterface(),
// we're sorting these volumes based on whether they have labels defined,
// because those are the ones you typically care about.
// Within that, we also sort them alphabetically
Sort: func(a *commands.Volume, b *commands.Volume) bool {
if len(a.Volume.Labels) == 0 && len(b.Volume.Labels) > 0 {
return false
}
if len(a.Volume.Labels) > 0 && len(b.Volume.Labels) == 0 {
return true
}
return a.Name < b.Name
},
GetTableCells: presentation.GetVolumeDisplayStrings,
}
// list panel functions
func (gui *Gui) getVolumeContexts() []string {
return []string{"config"}
}
func (gui *Gui) renderVolumeConfig(volume *commands.Volume) tasks.TaskFunc {
return gui.NewSimpleRenderStringTask(func() string { return gui.volumeConfigStr(volume) })
func (gui *Gui) getVolumeContextTitles() []string {
return []string{gui.Tr.ConfigTitle}
}
func (gui *Gui) volumeConfigStr(volume *commands.Volume) string {
padding := 15
output := ""
output += utils.WithPadding("Name: ", padding) + volume.Name + "\n"
output += utils.WithPadding("Driver: ", padding) + volume.Volume.Driver + "\n"
output += utils.WithPadding("Scope: ", padding) + volume.Volume.Scope + "\n"
output += utils.WithPadding("Mountpoint: ", padding) + volume.Volume.Mountpoint + "\n"
output += utils.WithPadding("Labels: ", padding) + utils.FormatMap(padding, volume.Volume.Labels) + "\n"
output += utils.WithPadding("Options: ", padding) + utils.FormatMap(padding, volume.Volume.Options) + "\n"
output += utils.WithPadding("Status: ", padding)
if volume.Volume.Status != nil {
output += "\n"
for k, v := range volume.Volume.Status {
output += utils.FormatMapItem(padding, k, v)
}
} else {
output += "n/a"
func (gui *Gui) getSelectedVolume() (*commands.Volume, error) {
selectedLine := gui.State.Panels.Volumes.SelectedLine
if selectedLine == -1 {
return nil, gui.Errors.ErrNoVolumes
}
if volume.Volume.UsageData != nil {
output += utils.WithPadding("RefCount: ", padding) + fmt.Sprintf("%d", volume.Volume.UsageData.RefCount) + "\n"
output += utils.WithPadding("Size: ", padding) + utils.FormatBinaryBytes(int(volume.Volume.UsageData.Size)) + "\n"
}
return output
return gui.DockerCommand.Volumes[selectedLine], nil
}
func (gui *Gui) reloadVolumes() error {
if err := gui.refreshStateVolumes(); err != nil {
return err
}
func (gui *Gui) handleVolumesClick(g *gocui.Gui, v *gocui.View) error {
itemCount := len(gui.DockerCommand.Volumes)
handleSelect := gui.handleVolumeSelect
selectedLine := &gui.State.Panels.Volumes.SelectedLine
return gui.Panels.Volumes.RerenderList()
return gui.handleClick(v, itemCount, selectedLine, handleSelect)
}
func (gui *Gui) refreshStateVolumes() error {
volumes, err := gui.DockerCommand.RefreshVolumes()
func (gui *Gui) handleVolumeSelect(g *gocui.Gui, v *gocui.View) error {
volume, err := gui.getSelectedVolume()
if err != nil {
return err
if err != gui.Errors.ErrNoVolumes {
return err
}
return gui.renderString(g, "main", gui.Tr.NoVolumes)
}
gui.Panels.Volumes.SetItems(volumes)
gui.focusPoint(0, gui.State.Panels.Volumes.SelectedLine, len(gui.DockerCommand.Volumes), v)
key := "volumes-" + volume.Name + "-" + gui.getVolumeContexts()[gui.State.Panels.Volumes.ContextIndex]
if !gui.shouldRefresh(key) {
return nil
}
mainView := gui.getMainView()
mainView.Tabs = gui.getVolumeContextTitles()
mainView.TabIndex = gui.State.Panels.Volumes.ContextIndex
switch gui.getVolumeContexts()[gui.State.Panels.Volumes.ContextIndex] {
case "config":
if err := gui.renderVolumeConfig(mainView, volume); err != nil {
return err
}
default:
return errors.New("Unknown context for Volumes panel")
}
return nil
}
func (gui *Gui) handleVolumesRemoveMenu(g *gocui.Gui, v *gocui.View) error {
volume, err := gui.Panels.Volumes.GetSelectedItem()
if err != nil {
func (gui *Gui) renderVolumeConfig(mainView *gocui.View, volume *commands.Volume) error {
return gui.T.NewTask(func(stop chan struct{}) {
mainView.Autoscroll = false
mainView.Wrap = gui.Config.UserConfig.Gui.WrapMainPanel
padding := 15
output := ""
output += utils.WithPadding("Name: ", padding) + volume.Name + "\n"
output += utils.WithPadding("Driver: ", padding) + volume.Volume.Driver + "\n"
output += utils.WithPadding("Scope: ", padding) + volume.Volume.Scope + "\n"
output += utils.WithPadding("Mountpoint: ", padding) + volume.Volume.Mountpoint + "\n"
output += utils.WithPadding("Labels: ", padding) + utils.FormatMap(padding, volume.Volume.Labels) + "\n"
output += utils.WithPadding("Options: ", padding) + utils.FormatMap(padding, volume.Volume.Options) + "\n"
output += utils.WithPadding("Status: ", padding)
if volume.Volume.Status != nil {
output += "\n"
for k, v := range volume.Volume.Status {
output += utils.FormatMapItem(padding, k, v)
}
} else {
output += "n/a"
}
if volume.Volume.UsageData != nil {
output += utils.WithPadding("RefCount: ", padding) + fmt.Sprintf("%d", volume.Volume.UsageData.RefCount) + "\n"
output += utils.WithPadding("Size: ", padding) + utils.FormatBinaryBytes(int(volume.Volume.UsageData.Size)) + "\n"
}
_ = gui.renderString(gui.g, "main", output)
})
}
func (gui *Gui) refreshVolumes() error {
volumesView := gui.getVolumesView()
if volumesView == nil {
// if the volumesView hasn't been instantiated yet we just return
return nil
}
if err := gui.DockerCommand.RefreshVolumes(); err != nil {
return err
}
if len(gui.DockerCommand.Volumes) > 0 && gui.State.Panels.Volumes.SelectedLine == -1 {
gui.State.Panels.Volumes.SelectedLine = 0
}
if len(gui.DockerCommand.Volumes)-1 < gui.State.Panels.Volumes.SelectedLine {
gui.State.Panels.Volumes.SelectedLine = len(gui.DockerCommand.Volumes) - 1
}
gui.g.Update(func(g *gocui.Gui) error {
volumesView.Clear()
isFocused := gui.g.CurrentView().Name() == "volumes"
list, err := utils.RenderList(gui.DockerCommand.Volumes, utils.IsFocused(isFocused))
if err != nil {
return err
}
fmt.Fprint(volumesView, list)
if volumesView == g.CurrentView() {
return gui.handleVolumeSelect(g, volumesView)
}
return nil
})
return nil
}
func (gui *Gui) handleVolumesNextLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
type removeVolumeOption struct {
description string
command string
force bool
panelState := gui.State.Panels.Volumes
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Volumes), false)
return gui.handleVolumeSelect(gui.g, v)
}
func (gui *Gui) handleVolumesPrevLine(g *gocui.Gui, v *gocui.View) error {
if gui.popupPanelFocused() || gui.g.CurrentView() != v {
return nil
}
panelState := gui.State.Panels.Volumes
gui.changeSelectedLine(&panelState.SelectedLine, len(gui.DockerCommand.Volumes), true)
return gui.handleVolumeSelect(gui.g, v)
}
func (gui *Gui) handleVolumesNextContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getVolumeContexts()
if gui.State.Panels.Volumes.ContextIndex >= len(contexts)-1 {
gui.State.Panels.Volumes.ContextIndex = 0
} else {
gui.State.Panels.Volumes.ContextIndex++
}
_ = gui.handleVolumeSelect(gui.g, v)
return nil
}
func (gui *Gui) handleVolumesPrevContext(g *gocui.Gui, v *gocui.View) error {
contexts := gui.getVolumeContexts()
if gui.State.Panels.Volumes.ContextIndex <= 0 {
gui.State.Panels.Volumes.ContextIndex = len(contexts) - 1
} else {
gui.State.Panels.Volumes.ContextIndex--
}
_ = gui.handleVolumeSelect(gui.g, v)
return nil
}
type removeVolumeOption struct {
description string
command string
force bool
runCommand bool
}
// GetDisplayStrings is a function.
func (r *removeVolumeOption) GetDisplayStrings(isFocused bool) []string {
return []string{r.description, color.New(color.FgRed).Sprint(r.command)}
}
func (gui *Gui) handleVolumesRemoveMenu(g *gocui.Gui, v *gocui.View) error {
volume, err := gui.getSelectedVolume()
if err != nil {
return nil
}
options := []*removeVolumeOption{
@ -121,40 +209,41 @@ func (gui *Gui) handleVolumesRemoveMenu(g *gocui.Gui, v *gocui.View) error {
description: gui.Tr.Remove,
command: utils.WithShortSha("docker volume rm " + volume.Name),
force: false,
runCommand: true,
},
{
description: gui.Tr.ForceRemove,
command: utils.WithShortSha("docker volume rm --force " + volume.Name),
force: true,
runCommand: true,
},
{
description: gui.Tr.Cancel,
runCommand: false,
},
}
menuItems := lo.Map(options, func(option *removeVolumeOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{option.description, color.New(color.FgRed).Sprint(option.command)},
OnPress: func() error {
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
if err := volume.Remove(option.force); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
})
},
handleMenuPress := func(index int) error {
if !options[index].runCommand {
return nil
}
})
return gui.WithWaitingStatus(gui.Tr.RemovingStatus, func() error {
if cerr := volume.Remove(options[index].force); cerr != nil {
return gui.createErrorPanel(gui.g, cerr.Error())
}
return nil
})
}
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
return gui.createMenu("", options, len(options), handleMenuPress)
}
func (gui *Gui) handlePruneVolumes() error {
return gui.createConfirmationPanel(gui.Tr.Confirm, gui.Tr.ConfirmPruneVolumes, func(g *gocui.Gui, v *gocui.View) error {
return gui.createConfirmationPanel(gui.g, gui.getVolumesView(), gui.Tr.Confirm, gui.Tr.ConfirmPruneVolumes, func(g *gocui.Gui, v *gocui.View) error {
return gui.WithWaitingStatus(gui.Tr.PruningStatus, func() error {
err := gui.DockerCommand.PruneVolumes()
if err != nil {
return gui.createErrorPanel(err.Error())
return gui.createErrorPanel(gui.g, err.Error())
}
return nil
})
@ -162,7 +251,7 @@ func (gui *Gui) handlePruneVolumes() error {
}
func (gui *Gui) handleVolumesCustomCommand(g *gocui.Gui, v *gocui.View) error {
volume, err := gui.Panels.Volumes.GetSelectedItem()
volume, err := gui.getSelectedVolume()
if err != nil {
return nil
}

View file

@ -1,16 +0,0 @@
package gui
// func (gui *Gui) currentWindow() string {
// // at the moment, we only have one view per window in lazydocker, so we
// // are using the view name as the window name
// return gui.currentViewName()
// }
// excludes popups
func (gui *Gui) currentStaticWindowName() string {
return gui.currentStaticViewName()
}
func (gui *Gui) currentSideWindowName() string {
return gui.currentSideViewName()
}

View file

@ -1,136 +0,0 @@
package i18n
func chineseSet() TranslationSet {
return TranslationSet{
PruningStatus: "修剪中",
RemovingStatus: "移除中",
RestartingStatus: "重启中",
StartingStatus: "启动中",
StoppingStatus: "停止中",
UppingServiceStatus: "升级服务中",
UppingProjectStatus: "升级项目中",
DowningStatus: "下架中",
PausingStatus: "暂停中",
RunningCustomCommandStatus: "正在运行自定义命令",
RunningBulkCommandStatus: "正在运行批量命令",
NoViewMachingNewLineFocusedSwitchStatement: "没有匹配 newLineFocused switch 语句的视图",
ErrorOccurred: "发生错误!请在 https://github.com/jesseduffield/lazydocker/issues 上创建一个问题",
ConnectionFailed: "无法连接到 Docker 客户端。您可能需要重新启动 Docker 客户端",
UnattachableContainerError: "容器不支持 attaching。您必须使用“-it”标志运行服务或者在docker-compose.yml文件中使用`stdin_open: truetty: true`",
WaitingForContainerInfo: "在 Docker 给我们更多关于容器的信息之前,无法继续。请几分钟后重试。",
CannotAttachStoppedContainerError: "您不能 attach 到已停止的容器,您需要先启动它(您可以用 'r' 键来执行此操作)(是的,我懒得为您自动执行此操作)(很酷的是,我可以通过错误消息与您进行一对一的通讯)",
CannotAccessDockerSocketError: "无法访问 Docker 套接字unix:///var/run/docker.sock\n请以 root 用户身份运行 lazydocker 或阅读https://docs.docker.com/install/linux/linux-postinstall/",
CannotKillChildError: "等待三秒钟以停止子进程。可能有一个孤儿进程在您的系统上继续运行。",
Donate: "捐赠",
Confirm: "确认",
Return: "返回",
FocusMain: "聚焦主面板",
LcFilter: "过滤列表",
Navigate: "导航",
Execute: "执行",
Close: "关闭",
Quit: "退出",
Menu: "菜单",
MenuTitle: "菜单",
Scroll: "滚动",
OpenConfig: "打开lazydocker配置",
EditConfig: "编辑lazydocker配置",
Cancel: "取消",
Remove: "移除",
HideStopped: "隐藏/显示已停止的容器",
ForceRemove: "强制移除",
RemoveWithVolumes: "移除并删除卷",
RemoveService: "移除容器",
UpService: "启动服务",
Stop: "停止",
Pause: "暂停",
Restart: "重新启动",
Down: "关闭项目",
DownWithVolumes: "关闭包括卷的项目",
Start: "启动项目",
Rebuild: "重建",
Recreate: "重新创建",
PreviousContext: "上一个选项卡",
NextContext: "下一个选项卡",
// Attach: "连接/附加",
ViewLogs: "查看日志",
UpProject: "创建并启动容器",
DownProject: "停止并移除容器",
RemoveImage: "移除镜像",
RemoveVolume: "移除卷",
RemoveNetwork: "移除网络",
RemoveWithoutPrune: "移除但不删除未标记的父级",
RemoveWithoutPruneWithForce: "移除(强制)但不删除未标记的父级",
RemoveWithForce: "移除(强制)",
PruneContainers: "删除退出的容器",
PruneVolumes: "删除未使用的卷",
PruneNetworks: "删除未使用的网络",
PruneImages: "删除未使用的镜像",
StopAllContainers: "停止所有容器",
RemoveAllContainers: "删除所有容器(强制)",
ViewRestartOptions: "查看重启选项",
ExecShell: "执行shell",
RunCustomCommand: "运行预定义的自定义命令",
ViewBulkCommands: "查看批量命令",
FilterList: "过滤列表",
OpenInBrowser: "在浏览器中打开(第一个端口为http)",
SortContainersByState: "按状态排序容器",
GlobalTitle: "全局",
MainTitle: "主要",
ProjectTitle: "项目",
ServicesTitle: "服务",
ContainersTitle: "容器",
StandaloneContainersTitle: "独立容器",
ImagesTitle: "镜像",
VolumesTitle: "卷",
NetworksTitle: "网络",
CustomCommandTitle: "自定义命令:",
BulkCommandTitle: "批量命令:",
ErrorTitle: "错误",
LogsTitle: "日志",
ConfigTitle: "配置",
EnvTitle: "环境变量",
DockerComposeConfigTitle: "Docker-Compose配置",
TopTitle: "系统资源管理",
StatsTitle: "统计信息",
CreditsTitle: "关于我们",
ContainerConfigTitle: "容器配置",
ContainerEnvTitle: "容器环境变量",
NothingToDisplay: "无内容显示",
NoContainerForService: "没有日志可以展示;该服务未关联任何容器",
CannotDisplayEnvVariables: "展示环境变量时出现问题",
NoContainers: "没有容器",
NoContainer: "没有容器",
NoImages: "没有镜像",
NoVolumes: "没有卷",
NoNetworks: "没有网络",
NoServices: "没有服务",
ConfirmQuit: "您确定要退出吗?",
ConfirmUpProject: "您确定要“up”的docker compose项目吗",
MustForceToRemoveContainer: "您无法删除正在运行的容器,除非您强制执行。您想强制执行吗?",
NotEnoughSpace: "空间不足,无法渲染面板",
ConfirmPruneImages: "您确定要删除所有未使用的镜像吗?",
ConfirmPruneContainers: "您确定要删除所有停止的容器吗?",
ConfirmStopContainers: "您确定要停止所有容器吗?",
ConfirmRemoveContainers: "您确定要删除所有容器吗?",
ConfirmPruneVolumes: "您确定要删除所有未使用的卷吗?",
ConfirmPruneNetworks: "您确定要删除所有未使用的网络吗?",
StopService: "您确定要停止此服务的容器吗?",
StopContainer: "您确定要停止此容器吗?",
PressEnterToReturn: "按 enter 返回 lazydocker您可以在配置文件中设置 `gui.returnImmediately: true` 来禁用此提示)",
No: "否",
Yes: "是",
LcNextScreenMode: "下一个屏幕模式(正常/半屏/全屏)",
LcPrevScreenMode: "上一个屏幕模式",
FilterPrompt: "筛选",
}
}

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