diff options
Diffstat (limited to 'main.go')
| -rw-r--r-- | main.go | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -15,6 +15,7 @@ var VERSION = "dev" var REVISION = "HEAD" func appMain() { + var showVersion = flag.Bool("version", false, "Show version") var listenHTTP = flag.String("listen-http", "", "The address to listen for HTTP requests") var listenHTTPS = flag.String("listen-https", "", "The address to listen for HTTPS requests") var listenProxy = flag.String("listen-proxy", "", "The address to listen for proxy requests") @@ -27,9 +28,12 @@ func appMain() { var daemonUID = flag.Uint("daemon-uid", 0, "Drop privileges to this user") var daemonGID = flag.Uint("daemon-gid", 0, "Drop privileges to this group") + flag.Parse() + + printVersion(*showVersion, VERSION) + log.Printf("GitLab Pages Daemon %s (%s)", VERSION, REVISION) log.Printf("URL: https://gitlab.com/gitlab-org/gitlab-pages\n") - flag.Parse() err := os.Chdir(*pagesRoot) if err != nil { @@ -75,6 +79,14 @@ func appMain() { runApp(config) } +func printVersion(showVersion bool, version string) { + if showVersion { + log.SetFlags(0) + log.Printf(version) + os.Exit(0) + } +} + func main() { log.SetOutput(os.Stderr) |