- var configPath string
- deprecated := " (DEPRECATED -- use config file instead)"
- flag.StringVar(&configPath, "config", defaultConfigPath,
- "`path` to JSON or YAML configuration file")
- flag.StringVar(&cfg.Listen, "listen", "",
- "address:port or :port to listen on"+deprecated)
- flag.BoolVar(&cfg.deprecatedAllowAnonymous, "allow-anonymous", false,
- "Load an anonymous token from the ARVADOS_API_TOKEN environment variable"+deprecated)
- flag.StringVar(&cfg.AttachmentOnlyHost, "attachment-only-host", "",
- "Only serve attachments at the given `host:port`"+deprecated)
- flag.BoolVar(&cfg.TrustAllContent, "trust-all-content", false,
- "Serve non-public content from a single origin. Dangerous: read docs before using!"+deprecated)
- flag.StringVar(&cfg.ManagementToken, "management-token", "",
- "Authorization token to be included in all health check requests.")
-
- dumpConfig := flag.Bool("dump-config", false,
- "write current configuration to stdout and exit")
- getVersion := flag.Bool("version", false,
- "print version information and exit.")
- flag.Usage = usage
- flag.Parse()
-
- // Print version information if requested
- if *getVersion {
- fmt.Printf("Version: %s\n", version)
- os.Exit(0)
- }
-
- if err := config.LoadFile(cfg, configPath); err != nil {
- if h := os.Getenv("ARVADOS_API_HOST"); h != "" && configPath == defaultConfigPath {
- log.Printf("DEPRECATED: Using ARVADOS_API_HOST environment variable. Use config file instead.")
- cfg.Client.APIHost = h
- } else {
- log.Fatal(err)
- }
- }
- if cfg.deprecatedAllowAnonymous {
- log.Printf("DEPRECATED: Using -allow-anonymous command line flag with ARVADOS_API_TOKEN environment variable. Use config file instead.")
- cfg.AnonymousTokens = []string{os.Getenv("ARVADOS_API_TOKEN")}
- }
-
- if *dumpConfig {
- log.Fatal(config.DumpAndExit(cfg))
- }
-
- log.Printf("keep-web %q started", version)
-
- os.Setenv("ARVADOS_API_HOST", cfg.Client.APIHost)
- srv := &server{Config: cfg}
- if err := srv.Start(); err != nil {
- log.Fatal(err)
- }
- if _, err := daemon.SdNotify(false, "READY=1"); err != nil {
- log.Printf("Error notifying init daemon: %v", err)
- }
- log.Println("Listening at", srv.Addr)
- if err := srv.Wait(); err != nil {
- log.Fatal(err)
- }