1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
12 "git.curoverse.com/arvados.git/lib/config"
13 "git.curoverse.com/arvados.git/sdk/go/arvados"
14 sdkConfig "git.curoverse.com/arvados.git/sdk/go/config"
15 "github.com/coreos/go-systemd/daemon"
16 log "github.com/sirupsen/logrus"
23 // Config specifies server configuration.
27 cluster *arvados.Cluster
30 // DefaultConfig returns the default configuration.
31 func DefaultConfig(arvCfg *arvados.Config) *Config {
33 var cls *arvados.Cluster
35 if cls, err = arvCfg.GetCluster(""); err != nil {
39 cfg.Cache.config = &cfg.cluster.Collections.WebDAVCache
44 // MakeArvadosClient returns an error if this env var isn't
45 // available as a default token (even if we explicitly set a
46 // different token before doing anything with the client). We
47 // set this dummy value during init so it doesn't clobber the
48 // one used by "run test servers".
49 if os.Getenv("ARVADOS_API_TOKEN") == "" {
50 os.Setenv("ARVADOS_API_TOKEN", "xxx")
53 log.SetFormatter(&log.JSONFormatter{
54 TimestampFormat: "2006-01-02T15:04:05.000000000Z07:00",
63 flags := flag.NewFlagSet(prog, flag.ExitOnError)
65 loader := config.NewLoader(os.Stdin, logger)
66 loader.SetupFlags(flags)
68 dumpConfig := flags.Bool("dump-config", false,
69 "write current configuration to stdout and exit")
70 getVersion := flags.Bool("version", false,
71 "print version information and exit.")
73 args = loader.MungeLegacyConfigArgs(logger, args, "-legacy-keepweb-config")
76 // Print version information if requested
78 fmt.Printf("keep-web %s\n", version)
82 arvCfg, err := loader.Load()
86 cfg := DefaultConfig(arvCfg)
89 log.Fatal(sdkConfig.DumpAndExit(cfg.cluster))
92 log.Printf("keep-web %s started", version)
94 os.Setenv("ARVADOS_API_HOST", cfg.cluster.Services.Controller.ExternalURL.Host)
95 srv := &server{Config: cfg}
96 if err := srv.Start(); err != nil {
99 if _, err := daemon.SdNotify(false, "READY=1"); err != nil {
100 log.Printf("Error notifying init daemon: %v", err)
102 log.Println("Listening at", srv.Addr)
103 if err := srv.Wait(); err != nil {