feat: add version reporting to server

1 files changed, 17 insertions, 10 deletions

diff --git a/cmd/main.go b/cmd/main.go
index 755a005..c6b9854 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -14,16 +14,18 @@ import (
 )
 
 var (
-	reposDir         string
-	mgmtRepo         bool
-	backendCommand   string
-	loggingLevel     string
-	addr             string
-	modelPath        string
-	policyPath       string
-	serverConfigPath string
-	tokenFilePath    string
-	newToken         bool
+	reposDir           string
+	mgmtRepo           bool
+	backendCommand     string
+	loggingLevel       string
+	addr               string
+	modelPath          string
+	policyPath         string
+	serverConfigPath   string
+	tokenFilePath      string
+	newToken           bool
+	goGitServerVersion string
+	showVersion        bool
 )
 
 var (
@@ -42,6 +44,10 @@ func main() {
 		os.Exit(1)
 	}
 	slog.SetLogLoggerLevel(level)
+	slog.Info("go-git-server", "version", goGitServerVersion)
+	if showVersion {
+		os.Exit(0)
+	}
 	if newToken {
 		token, hash, err := authz.GenerateNewToken()
 		if err != nil {
@@ -91,4 +97,5 @@ func init() {
 	flag.StringVar(&reposDir, "r", "./repos", "Directory containing git repositories")
 	flag.BoolVar(&mgmtRepo, "a", false, "mgmt repo used for configuration")
 	flag.BoolVar(&newToken, "g", false, "make a new token")
+	flag.BoolVar(&showVersion, "v", false, "show version of go-git-server")
 }