+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
package main
import (
"encoding/json"
"flag"
+ "fmt"
"log"
"os"
"regexp"
"github.com/coreos/go-systemd/daemon"
)
+var version = "dev"
+
// Server configuration
type Config struct {
- Client arvados.Client
- Listen string
- GitCommand string
- RepoRoot string
+ Client arvados.Client
+ Listen string
+ GitCommand string
+ RepoRoot string
+ GitoliteHome string
+ ManagementToken string
}
var theConfig = defaultConfig()
func defaultConfig() *Config {
- cwd, err := os.Getwd()
- if err != nil {
- log.Fatalln("Getwd():", err)
- }
return &Config{
Listen: ":80",
GitCommand: "/usr/bin/git",
- RepoRoot: cwd,
+ RepoRoot: "/var/lib/arvados/git/repositories",
}
}
-func init() {
+func main() {
const defaultCfgPath = "/etc/arvados/git-httpd/git-httpd.yml"
const deprecated = " (DEPRECATED -- use config file instead)"
flag.StringVar(&theConfig.Listen, "address", theConfig.Listen,
"Path to git or gitolite-shell executable. Each authenticated request will execute this program with a single argument, \"http-backend\"."+deprecated)
flag.StringVar(&theConfig.RepoRoot, "repo-root", theConfig.RepoRoot,
"Path to git repositories."+deprecated)
+ flag.StringVar(&theConfig.GitoliteHome, "gitolite-home", theConfig.GitoliteHome,
+ "Value for GITOLITE_HTTP_HOME environment variable. If not empty, GL_BYPASS_ACCESS_CHECKS=1 will also be set."+deprecated)
cfgPath := flag.String("config", defaultCfgPath, "Configuration file `path`.")
+ dumpConfig := flag.Bool("dump-config", false, "write current configuration to stdout and exit (useful for migrating from command line flags to config file)")
+ getVersion := flag.Bool("version", false, "print version information and exit.")
+
+ flag.StringVar(&theConfig.ManagementToken, "management-token", theConfig.ManagementToken,
+ "Authorization token to be included in all health check requests.")
+
flag.Usage = usage
flag.Parse()
+ // Print version information if requested
+ if *getVersion {
+ fmt.Printf("arv-git-httpd %s\n", version)
+ return
+ }
+
err := config.LoadFile(theConfig, *cfgPath)
if err != nil {
h := os.Getenv("ARVADOS_API_HOST")
log.Print("Current configuration:\n", string(j))
}
}
-}
-func main() {
+ if *dumpConfig {
+ log.Fatal(config.DumpAndExit(theConfig))
+ }
+
srv := &server{}
if err := srv.Start(); err != nil {
log.Fatal(err)
}
- if _, err := daemon.SdNotify("READY=1"); err != nil {
+ if _, err := daemon.SdNotify(false, "READY=1"); err != nil {
log.Printf("Error notifying init daemon: %v", err)
}
+ log.Printf("arv-git-httpd %s started", version)
log.Println("Listening at", srv.Addr)
log.Println("Repository root", theConfig.RepoRoot)
if err := srv.Wait(); err != nil {