Function configAction

cmd/nerdctl/compose/compose_config.go:48–97

(cmd *cobra.Command, args []string)

}

func configAction(cmd *cobra.Command, args []string) error {
	globalOptions, err := helpers.ProcessRootCmdFlags(cmd)
	if err != nil {
		return err
	}
	if len(args) != 0 {
		// TODO: support specifying service names as args
		return fmt.Errorf("arguments %v not supported", args)
	}
	quiet, err := cmd.Flags().GetBool("quiet")
	if err != nil {
		return err
	}
	services, err := cmd.Flags().GetBool("services")
	if err != nil {
		return err
	}
	volumes, err := cmd.Flags().GetBool("volumes")
	if err != nil {
		return err
	}
	hash, err := cmd.Flags().GetString("hash")
	if err != nil {
		return err
	}

	client, ctx, cancel, err := clientutil.NewClient(cmd.Context(), globalOptions.Namespace, globalOptions.Address)
	if err != nil {
		return err
	}
	defer cancel()
	options, err := getComposeOptions(cmd, globalOptions.DebugFull, globalOptions.Experimental)
	if err != nil {
		return err
	}
	c, err := compose.New(client, globalOptions, options, cmd.OutOrStdout(), cmd.ErrOrStderr())
	if err != nil {
		return err
	}

	if quiet {
		return nil
	}
	co := composer.ConfigOptions{
		Services: services,
		Volumes:  volumes,
		Hash:     hash,
	}
	return c.Config(ctx, cmd.OutOrStdout(), co)
}