Function execLifecycleScripts

envbuilder.go:1436–1476

(
	ctx context.Context,
	options options.Options,
	scripts devcontainer.LifecycleScripts,
	firstStart bool,
	userInfo userInfo,
)

}

func execLifecycleScripts(
	ctx context.Context,
	options options.Options,
	scripts devcontainer.LifecycleScripts,
	firstStart bool,
	userInfo userInfo,
) error {
	if options.PostStartScriptPath != "" {
		options.Logger(log.LevelDebug, "Removing postStartScriptPath %s", options.PostStartScriptPath)
		_ = os.Remove(options.PostStartScriptPath)
	}

	if firstStart {
		if err := execOneLifecycleScript(ctx, options.Logger, scripts.OnCreateCommand, "onCreateCommand", userInfo); err != nil {
			// skip remaining lifecycle commands
			return nil
		}
	} else {
		options.Logger(log.LevelDebug, "Skipping onCreateCommand for subsequent starts...")
	}
	if err := execOneLifecycleScript(ctx, options.Logger, scripts.UpdateContentCommand, "updateContentCommand", userInfo); err != nil {
		// skip remaining lifecycle commands
		return nil
	}
	if err := execOneLifecycleScript(ctx, options.Logger, scripts.PostCreateCommand, "postCreateCommand", userInfo); err != nil {
		// skip remaining lifecycle commands
		return nil
	}
	if !scripts.PostStartCommand.IsEmpty() {
		// If PostStartCommandPath is set, the init command is responsible
		// for running the postStartCommand. Otherwise, we execute it now.
		if options.PostStartScriptPath != "" {
			if err := createPostStartScript(options.PostStartScriptPath, scripts.PostStartCommand); err != nil {
				return fmt.Errorf("failed to create post-start script: %w", err)
			}
		} else {
			_ = execOneLifecycleScript(ctx, options.Logger, scripts.PostStartCommand, "postStartCommand", userInfo)
		}
	}
	return nil
}

func createPostStartScript(path string, postStartCommand devcontainer.LifecycleScript) error {
	postStartScript, err := os.Create(path)