Function generateCommand

cmd/compose/generate.go:36–56

(p *ProjectOptions, dockerCli command.Cli, backendOptions *BackendOptions)

}

func generateCommand(p *ProjectOptions, dockerCli command.Cli, backendOptions *BackendOptions) *cobra.Command {
	opts := generateOptions{
		ProjectOptions: p,
	}

	cmd := &cobra.Command{
		Use:   "generate [OPTIONS] [CONTAINERS...]",
		Short: "EXPERIMENTAL - Generate a Compose file from existing containers",
		PreRunE: Adapt(func(ctx context.Context, args []string) error {
			return nil
		}),
		RunE: Adapt(func(ctx context.Context, args []string) error {
			return runGenerate(ctx, dockerCli, backendOptions, opts, args)
		}),
	}

	cmd.Flags().StringVar(&opts.ProjectName, "name", "", "Project name to set in the Compose file")
	cmd.Flags().StringVar(&opts.ProjectDir, "project-dir", "", "Directory to use for the project")
	cmd.Flags().StringVar(&opts.Format, "format", "yaml", "Format the output. Values: [yaml | json]")
	return cmd
}

func runGenerate(ctx context.Context, dockerCli command.Cli, backendOptions *BackendOptions, opts generateOptions, containers []string) error {
	_, _ = fmt.Fprintln(os.Stderr, "generate command is EXPERIMENTAL")