Function Register

plugins/migratecmd/migratecmd.go:61–89

Register registers the migratecmd plugin to the provided app instance.

(app core.App, rootCmd *cobra.Command, config Config)

// Register registers the migratecmd plugin to the provided app instance.
func Register(app core.App, rootCmd *cobra.Command, config Config) error {
	p := &plugin{app: app, config: config}

	if p.config.TemplateLang == "" {
		p.config.TemplateLang = TemplateLangGo
	}

	if p.config.Dir == "" {
		if p.config.TemplateLang == TemplateLangJS {
			p.config.Dir = filepath.Join(p.app.DataDir(), "../pb_migrations")
		} else {
			p.config.Dir = filepath.Join(p.app.DataDir(), "../migrations")
		}
	}

	// attach the migrate command
	if rootCmd != nil {
		rootCmd.AddCommand(p.createCommand())
	}

	// watch for collection changes
	if p.config.Automigrate {
		p.app.OnCollectionCreateRequest().BindFunc(p.automigrateOnCollectionChange)
		p.app.OnCollectionUpdateRequest().BindFunc(p.automigrateOnCollectionChange)
		p.app.OnCollectionDeleteRequest().BindFunc(p.automigrateOnCollectionChange)
	}

	return nil
}

type plugin struct {
	app    core.App