Function run

internal/cmd/helm-operator/run/cmd.go:95–212

(cmd *cobra.Command, f *flags.Flags)

}

func run(cmd *cobra.Command, f *flags.Flags) {
	printVersion()
	metrics.RegisterBuildInfo(crmetrics.Registry)

	// Load config options from the config at f.ManagerConfigPath.
	// These options will not override those set by flags.
	var (
		options manager.Options
		err     error
	)

	exitIfUnsupported(options)

	cfg, err := config.GetConfig()
	if err != nil {
		log.Error(err, "Failed to get config.")
		os.Exit(1)
	}

	// TODO(2.0.0): remove
	// Deprecated: OPERATOR_NAME environment variable is an artifact of the
	// legacy operator-sdk project scaffolding. Flag `--leader-election-id`
	// should be used instead.
	if operatorName, found := os.LookupEnv("OPERATOR_NAME"); found {
		log.Info("Environment variable OPERATOR_NAME has been deprecated, use --leader-election-id instead.")
		if cmd.Flags().Changed("leader-election-id") {
			log.Info("Ignoring OPERATOR_NAME environment variable since --leader-election-id is set")
		} else if options.LeaderElectionID == "" {
			// Only set leader election ID using OPERATOR_NAME if unset everywhere else,
			// since this env var is deprecated.
			options.LeaderElectionID = operatorName
		}
	}

	//TODO(2.0.0): remove the following checks. they are required just because of the flags deprecation
	if cmd.Flags().Changed("leader-elect") && cmd.Flags().Changed("enable-leader-election") {
		log.Error(errors.New("only one of --leader-elect and --enable-leader-election may be set"), "invalid flags usage")
		os.Exit(1)
	}

	if cmd.Flags().Changed("metrics-addr") && cmd.Flags().Changed("metrics-bind-address") {
		log.Error(errors.New("only one of --metrics-addr and --metrics-bind-address may be set"), "invalid flags usage")
		os.Exit(1)
	}

	// Set default manager options
	options = f.ToManagerOptions(options)

	if options.Scheme == nil {
		options.Scheme = apimachruntime.NewScheme()
	}

	ws, err := watches.Load(f.WatchesFile)
	if err != nil {
		log.Error(err, "Failed to load watches file.")
		os.Exit(1)
	}