Function DoConfig

app.go:649–697

DoConfig runs the interactive configuration process.

(app *App, configSections string)

// DoConfig runs the interactive configuration process.
func DoConfig(app *App, configSections string) {
	if configSections == "" {
		configSections = "server db app"
	}
	// let's check there aren't any garbage in the list
	configSectionsArray := strings.Split(configSections, " ")
	for _, element := range configSectionsArray {
		if element != "server" && element != "db" && element != "app" {
			log.Error("Invalid argument to --sections. Valid arguments are only \"server\", \"db\" and \"app\"")
			os.Exit(1)
		}
	}
	d, err := config.Configure(app.cfgFile, configSections)
	if err != nil {
		log.Error("Unable to configure: %v", err)
		os.Exit(1)
	}
	app.cfg = d.Config
	connectToDatabase(app)
	defer shutdown(app)

	if !app.db.DatabaseInitialized() {
		err = adminInitDatabase(app)
		if err != nil {
			log.Error(err.Error())
			os.Exit(1)
		}
	} else {
		log.Info("Database already initialized.")
	}

	if d.User != nil {
		u := &User{
			Username:   d.User.Username,
			HashedPass: d.User.HashedPass,
			Created:    time.Now().Truncate(time.Second).UTC(),
		}

		// Create blog
		log.Info("Creating user %s...\n", u.Username)
		err = app.db.CreateUser(app.cfg, u, app.cfg.App.SiteName, "")
		if err != nil {
			log.Error("Unable to create user: %s", err)
			os.Exit(1)
		}
		log.Info("Done!")
	}
	os.Exit(0)
}

// GenerateKeyFiles creates app encryption keys and saves them into the configured KeysParentDir.
func GenerateKeyFiles(app *App) error {