Function init

backend/bin/server/cmd/root.go:89–112

()

}

func init() {
	// Set default data directory based on environment.
	// In Docker, default to /var/opt/bytebase to match the Dockerfile's CMD.
	// This ensures the data directory is correct even when users add other flags,
	// which would otherwise cause Docker to replace the entire CMD and lose --data.
	defaultDataDir := "."
	if isDocker() {
		defaultDataDir = "/var/opt/bytebase"
	}

	// In the release build, Bytebase bundles frontend and backend together and runs on a single port as a mono server.
	// During development, Bytebase frontend runs on a separate port.
	rootCmd.PersistentFlags().IntVar(&flags.port, "port", 8080, "port where Bytebase server runs. Default to 80")
	// When running the release build in production, most of the time, users would not expose Bytebase directly to the public.
	// Instead they would configure a gateway to forward the traffic to Bytebase. Users need to set --external-url to the address
	// exposed on that gateway accordingly.
	rootCmd.PersistentFlags().StringVar(&flags.externalURL, "external-url", "", "the external URL where user visits Bytebase, must start with http:// or https://")
	rootCmd.PersistentFlags().StringVar(&flags.dataDir, "data", defaultDataDir, "not recommended for production. Directory where Bytebase stores data if PG_URL is not specified. If relative path is supplied, then the path is relative to the directory where Bytebase is under")
	rootCmd.PersistentFlags().BoolVar(&flags.ha, "ha", false, "run in HA mode")
	rootCmd.PersistentFlags().BoolVar(&flags.saas, "saas", false, "run in SaaS mode")
	rootCmd.PersistentFlags().BoolVar(&flags.debug, "debug", false, "enable debug level log")
	rootCmd.PersistentFlags().BoolVar(&flags.enableJSONLogging, "enable-json-logging", false, "enable output logs in bytebase in json format")
	rootCmd.PersistentFlags().Uint64Var(&flags.memoryProfileThreshold, "memory-profile-threshold", 0, "the threshold of memory usage in bytes to trigger a memory profile")
}

// -----------------------------------Command Line Config END--------------------------------------