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added key bindings for pushing, pulling and tagging an image

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Signed-off-by: 26tanishabanik <26tanishabanik@gmail.com>
This commit is contained in:
26tanishabanik 2022-12-02 02:12:59 +05:30
parent 553b9857cd
commit 7ba2c45a3a
4 changed files with 301 additions and 1 deletions
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16
pkg/commands/image.go
View file

@ -36,6 +36,22 @@ func (i *Image) Remove(options dockerTypes.ImageRemoveOptions) error {
return nil
}
// Pulls an image
func (i *Image) Pull(options dockerTypes.ImagePullOptions) error {
if _, err := i.Client.ImagePull(context.Background(), i.ID, options); err != nil {
return err
}
return nil
}
// Pushes an image
func (i *Image) Push(options dockerTypes.ImagePushOptions) error {
if _, err := i.Client.ImagePush(context.Background(), i.ID, options); err != nil {
return err
}
return nil
}
func getHistoryResponseItemDisplayStrings(layer image.HistoryResponseItem) []string {
tag := ""
if len(layer.Tags) > 0 {

259
pkg/gui/images_panel.go
View file

@ -4,7 +4,9 @@ import (
"fmt"
"strings"
"time"
"os"
"io"
"encoding/hex"
dockerTypes "github.com/docker/docker/api/types"
"github.com/fatih/color"
"github.com/jesseduffield/gocui"
@ -18,6 +20,7 @@ import (
"github.com/samber/lo"
)
func (gui *Gui) getImagesPanel() *panels.SideListPanel[*commands.Image] {
noneLabel := "<none>"
@ -119,6 +122,260 @@ func (gui *Gui) FilterString(view *gocui.View) string {
return gui.State.Filter.needle
}
func layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
if v, err := g.SetView("help", maxX-23, 0, maxX-1, maxY-50, 5); err != nil {
if err != gocui.ErrUnknownView {
return err
}
fmt.Fprintln(v, "KEYBINDINGS")
fmt.Fprintln(v, "↑ ↓: Seek input")
fmt.Fprintln(v, "a: Enable autoscroll")
fmt.Fprintln(v, "^C: Exit")
}
if v, err := g.SetView("stdin", 0, 0, 80, 80, 35); err != nil {
if err != gocui.ErrUnknownView {
return err
}
if _, err := g.SetCurrentView("stdin"); err != nil {
return err
}
dumper := hex.Dumper(v)
if _, err := io.Copy(dumper, os.Stdin); err != nil {
return err
}
v.Wrap = true
}
return nil
}
func initKeybindings(g *gocui.Gui) error {
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
return err
}
if err := g.SetKeybinding("stdin", 'a', gocui.ModNone, autoscroll); err != nil {
return err
}
if err := g.SetKeybinding("stdin", gocui.KeyArrowUp, gocui.ModNone,
func(g *gocui.Gui, v *gocui.View) error {
scrollView(v, -1)
return nil
}); err != nil {
return err
}
if err := g.SetKeybinding("stdin", gocui.KeyArrowDown, gocui.ModNone,
func(g *gocui.Gui, v *gocui.View) error {
scrollView(v, 1)
return nil
}); err != nil {
return err
}
return nil
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
func autoscroll(g *gocui.Gui, v *gocui.View) error {
v.Autoscroll = true
return nil
}
func scrollView(v *gocui.View, dy int) error {
if v != nil {
v.Autoscroll = false
ox, oy := v.Origin()
if err := v.SetOrigin(ox, oy+dy); err != nil {
return err
}
}
return nil
}
func (gui *Gui) handleImagePush(g *gocui.Gui, v *gocui.View) error {
type pushImageOption struct {
description string
command string
configOptions dockerTypes.ImagePushOptions
}
image, err := gui.Panels.Images.GetSelectedItem()
if err != nil {
return err
}
err = gui.createPromptPanel("Push " + image.Name, func (g *gocui.Gui, v *gocui.View) error {
value := gui.trimmedContent(v)
if value != "" {
options := []*pushImageOption{
{
description: gui.Tr.ImagePull,
command: "docker push " + value,
configOptions: dockerTypes.ImagePushOptions{},
},
}
menuItems := lo.Map(options, func(option *pushImageOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{
option.description,
color.New(color.FgRed).Sprint(option.command),
},
OnPress: func() error {
if err := image.Push(option.configOptions); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
},
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
}
return gui.createErrorPanel("empty image:tag passed")
})
if err != nil {
return err
}
if err := initKeybindings(g); err != nil {
fmt.Println("error in setting key binding: ", err)
return err
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
fmt.Println("error in quitting input prompt: ", err)
return err
}
return nil
}
func (gui *Gui) handleImagePull(g *gocui.Gui, v *gocui.View) error {
type pullImageOption struct {
description string
command string
configOptions dockerTypes.ImagePullOptions
}
image, err := gui.Panels.Images.GetSelectedItem()
if err != nil {
return err
}
err = gui.createPromptPanel("Pull for " + image.Name, func (g *gocui.Gui, v *gocui.View) error {
value := gui.trimmedContent(v)
if value != "" {
options := []*pullImageOption{
{
description: gui.Tr.ImagePull,
command: "docker pull " + value,
configOptions: dockerTypes.ImagePullOptions{},
},
}
menuItems := lo.Map(options, func(option *pullImageOption, _ int) *types.MenuItem {
return &types.MenuItem{
LabelColumns: []string{
option.description,
color.New(color.FgRed).Sprint(option.command),
},
OnPress: func() error {
if err := image.Pull(option.configOptions); err != nil {
return gui.createErrorPanel(err.Error())
}
return nil
},
}
})
return gui.Menu(CreateMenuOptions{
Title: "",
Items: menuItems,
})
}
return gui.createErrorPanel("empty image:tag passed")
// err = gui.createPopupPanel("Image Name", value, false, func (g *gocui.Gui, v *gocui.View) error {
// return nil
// }, func(*gocui.Gui, *gocui.View) error {
// if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
// return err
// }
// return nil
// })
// if err != nil {
// return err
// }
// return nil
})
if err != nil {
return err
}
if err := initKeybindings(g); err != nil {
fmt.Println("error in setting key binding: ", err)
return err
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
fmt.Println("error in quitting input prompt: ", err)
return err
}
return nil
}
func (gui *Gui) handleImageTagging(g *gocui.Gui, v *gocui.View) error {
image, err := gui.Panels.Images.GetSelectedItem()
if err != nil {
return err
}
err = gui.createPopupPanel("Image Name", image.Name, false, func (g *gocui.Gui, v *gocui.View) error {
return nil
}, func(*gocui.Gui, *gocui.View) error {
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
return err
}
return nil
})
if err != nil {
return err
}
if err := initKeybindings(g); err != nil {
fmt.Println("error in setting key binding: ", err)
return err
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
fmt.Println("error in quitting popUp panel: ", err)
return err
}
return nil
}
func (gui *Gui) handleImagesRemoveMenu(g *gocui.Gui, v *gocui.View) error {
type removeImageOption struct {
description string

21
pkg/gui/keybindings.go
View file

@ -388,6 +388,27 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
Handler: gui.handleImagesBulkCommand,
Description: gui.Tr.ViewBulkCommands,
},
{
ViewName: "images",
Key: 't',
Modifier: gocui.ModNone,
Handler: gui.handleImageTagging,
Description: gui.Tr.ImageTagging,
},
{
ViewName: "images",
Key: 'p',
Modifier: gocui.ModNone,
Handler: gui.handleImagePull,
Description: gui.Tr.ImagePull,
},
{
ViewName: "images",
Key: 'P',
Modifier: gocui.ModNone,
Handler: gui.handleImagePush,
Description: gui.Tr.ImagePush,
},
{
ViewName: "volumes",
Key: 'c',

6
pkg/i18n/english.go
View file

@ -122,6 +122,9 @@ type TranslationSet struct {
LcNextScreenMode string
LcPrevScreenMode string
FilterPrompt string
ImageTagging string
ImagePull string
ImagePush string
}
func englishSet() TranslationSet {
@ -251,5 +254,8 @@ func englishSet() TranslationSet {
LcNextScreenMode: "next screen mode (normal/half/fullscreen)",
LcPrevScreenMode: "prev screen mode",
FilterPrompt: "filter",
ImageTagging: "tag an image",
ImagePull: "pull an image",
ImagePush: "push an image",
}
}