support viewing docker compose config from status panel

pkg/commands/docker.go

@@ -401,3 +401,12 @@ func (c *DockerCommand) ViewAllLogs() (*exec.Cmd, error) {
 
 	return cmd, nil
 }
+
+// DockerComposeConfig returns the result of 'docker-compose config'
+func (c *DockerCommand) DockerComposeConfig() string {
+	output, err := c.OSCommand.RunCommandWithOutput(c.OSCommand.Config.UserConfig.CommandTemplates.DockerComposeConfig)
+	if err != nil {
+		output = err.Error()
+	}
+	return output
+}

pkg/config/app_config.go

@@ -110,11 +110,12 @@ type CommandTemplatesConfig struct {
 	RebuildService  string `yaml:"rebuildService,omitempty"`
 
 	// ViewContainerLogs is for viewing the container logs in a subprocess. We have this as a separate command in case you want to show all the logs rather than just tail them for the sake of reducing CPU load when in the lazydocker GUI
-	ViewContainerLogs string `yaml:"viewContainerLogs,omitempty"`
-	ContainerLogs     string `yaml:"containerLogs,omitempty"`
-	ContainerTTYLogs  string `yaml:"containerTTYLogs,omitempty"`
-	AllLogs           string `yaml:"allLogs,omitempty"`
-	ViewAllLogs       string `yaml:"viewAlLogs,omitempty"`
+	ViewContainerLogs   string `yaml:"viewContainerLogs,omitempty"`
+	ContainerLogs       string `yaml:"containerLogs,omitempty"`
+	ContainerTTYLogs    string `yaml:"containerTTYLogs,omitempty"`
+	AllLogs             string `yaml:"allLogs,omitempty"`
+	ViewAllLogs         string `yaml:"viewAlLogs,omitempty"`
+	DockerComposeConfig string `yaml:"dockerComposeConfig,omitempty"`
 }
 
 type OSConfig struct {
@@ -162,16 +163,17 @@ func GetDefaultConfig() UserConfig {
 		Reporting:     "undetermined",
 		ConfirmOnQuit: false,
 		CommandTemplates: CommandTemplatesConfig{
-			RestartService:    "docker-compose restart {{ .Name }}",
-			RebuildService:    "docker-compose up -d --build {{ .Name }}",
-			DockerCompose:     "apdev compose",
-			StopService:       "apdev stop {{ .Name }}",
-			ServiceLogs:       "apdev logs {{ .Name }}",
-			ContainerLogs:     "docker logs --timestamps --follow --tail=100 {{ .ID }}",
-			ViewContainerLogs: "docker logs --timestamps --follow --tail=100 {{ .ID }}",
-			ContainerTTYLogs:  "docker logs --follow --tail=100 {{ .ID }}",
-			AllLogs:           "apdev logs --tail=100",
-			ViewAllLogs:       "apdev logs",
+			RestartService:      "docker-compose restart {{ .Name }}",
+			RebuildService:      "docker-compose up -d --build {{ .Name }}",
+			DockerCompose:       "apdev compose",
+			StopService:         "apdev stop {{ .Name }}",
+			ServiceLogs:         "apdev logs {{ .Name }}",
+			ContainerLogs:       "docker logs --timestamps --follow --tail=100 {{ .ID }}",
+			ViewContainerLogs:   "docker logs --timestamps --follow --tail=100 {{ .ID }}",
+			ContainerTTYLogs:    "docker logs --follow --tail=100 {{ .ID }}",
+			AllLogs:             "apdev logs --tail=100",
+			ViewAllLogs:         "apdev logs",
+			DockerComposeConfig: "apdev compose config",
 		},
 		OS: GetPlatformDefaultConfig(),
 		Update: UpdateConfig{

pkg/gui/services_panel.go

@@ -1,7 +1,6 @@
 package gui
 
 import (
-	"encoding/json"
 	"fmt"
 
 	"github.com/fatih/color"
@@ -14,11 +13,11 @@ import (
 // list panel functions
 
 func (gui *Gui) getServiceContexts() []string {
-	return []string{"logs", "stats", "config", "container-config"}
+	return []string{"logs", "stats", "container-config"}
 }
 
 func (gui *Gui) getServiceContextTitles() []string {
-	return []string{gui.Tr.LogsTitle, gui.Tr.StatsTitle, gui.Tr.ConfigTitle, gui.Tr.ContainerConfigTitle}
+	return []string{gui.Tr.LogsTitle, gui.Tr.StatsTitle, gui.Tr.ContainerConfigTitle}
 }
 
 func (gui *Gui) getSelectedService() (*commands.Service, error) {
@@ -85,10 +84,6 @@ func (gui *Gui) handleServiceSelect(g *gocui.Gui, v *gocui.View) error {
 		if err := gui.renderServiceLogs(service); err != nil {
 			return err
 		}
-	case "config":
-		if err := gui.renderServiceConfig(service); err != nil {
-			return err
-		}
 	case "stats":
 		if err := gui.renderServiceStats(service); err != nil {
 			return err
@@ -107,24 +102,6 @@ func (gui *Gui) handleServiceSelect(g *gocui.Gui, v *gocui.View) error {
 	return nil
 }
 
-func (gui *Gui) renderServiceConfig(service *commands.Service) error {
-	mainView := gui.getMainView()
-	mainView.Autoscroll = false
-	mainView.Wrap = true
-
-	go gui.T.NewTask(func(stop chan struct{}) {
-		// TODO: actually show service config
-		data, err := json.MarshalIndent(&service.Container.Container, "", "  ")
-		if err != nil {
-			gui.Log.Error(err)
-			return
-		}
-		gui.renderString(gui.g, "main", string(data))
-	})
-
-	return nil
-}
-
 func (gui *Gui) renderServiceStats(service *commands.Service) error {
 	if service.Container == nil {
 		return nil

pkg/gui/status_panel.go

@@ -9,11 +9,11 @@ import (
 )
 
 func (gui *Gui) getStatusContexts() []string {
-	return []string{"logs", "credits"}
+	return []string{"logs", "credits", "config"}
 }
 
 func (gui *Gui) getStatusContextTitles() []string {
-	return []string{gui.Tr.LogsTitle, gui.Tr.CreditsTitle}
+	return []string{gui.Tr.LogsTitle, gui.Tr.CreditsTitle, gui.Tr.ConfigTitle}
 }
 
 func (gui *Gui) refreshStatus() error {
@@ -59,6 +59,10 @@ func (gui *Gui) handleStatusSelect(g *gocui.Gui, v *gocui.View) error {
 		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")
 	}
@@ -116,6 +120,19 @@ func (gui *Gui) renderAllLogs() error {
 	return nil
 }
 
+func (gui *Gui) renderDockerComposeConfig() error {
+	mainView := gui.getMainView()
+	mainView.Autoscroll = false
+	mainView.Wrap = true
+
+	go gui.T.NewTask(func(stop chan struct{}) {
+		config := gui.DockerCommand.DockerComposeConfig()
+		gui.renderString(gui.g, "main", config)
+	})
+
+	return nil
+}
+
 func (gui *Gui) handleOpenConfig(g *gocui.Gui, v *gocui.View) error {
 	return gui.openFile(gui.Config.ConfigFilename())
 }