Method Execute

command/v7/revisions_command.go:27–124

(_ []string)

}

func (cmd RevisionsCommand) Execute(_ []string) error {
	err := cmd.SharedActor.CheckTarget(true, true)
	if err != nil {
		return err
	}

	user, err := cmd.Actor.GetCurrentUser()
	if err != nil {
		return err
	}

	appName := cmd.RequiredArgs.AppName
	cmd.UI.DisplayTextWithFlavor("Getting revisions for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
		"AppName":   appName,
		"OrgName":   cmd.Config.TargetedOrganization().Name,
		"SpaceName": cmd.Config.TargetedSpace().Name,
		"Username":  user.Name,
	})

	app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(appName, cmd.Config.TargetedSpace().GUID)
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {
		return err
	}

	appGUID := app.GUID
	revisionsFeature, warnings, err := cmd.Actor.GetAppFeature(appGUID, "revisions")
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {
		return err
	}

	if !revisionsFeature.Enabled {
		cmd.UI.DisplayWarning("Warning: Revisions for app '{{.AppName}}' are disabled. Updates to the app will not create new revisions.",
			map[string]interface{}{
				"AppName": appName,
			})
	}

	if app.Stopped() {
		cmd.UI.DisplayNewline()
		cmd.UI.DisplayText(fmt.Sprintf("Info: this app is in a stopped state. It is not possible to determine which revision is currently deployed."))
	}

	cmd.UI.DisplayNewline()

	revisions, warnings, err := cmd.Actor.GetRevisionsByApplicationNameAndSpace(
		appName,
		cmd.Config.TargetedSpace().GUID,
	)
	cmd.UI.DisplayWarnings(warnings)
	if err != nil {
		return err
	}

	if len(revisions) == 0 {
		cmd.UI.DisplayText("No revisions found")
		return nil