X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/cb230b07e0125d819991bc74a1f528740068157d..b4a0205b95c4ba9cf2c9aba4314ddd6867edc158:/tools/keep-rsync/keep-rsync.go

diff --git a/tools/keep-rsync/keep-rsync.go b/tools/keep-rsync/keep-rsync.go
index b1513a02a7..98c9609cb3 100644
--- a/tools/keep-rsync/keep-rsync.go
+++ b/tools/keep-rsync/keep-rsync.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package main
 
 import (
@@ -13,10 +17,13 @@ import (
 	"strings"
 	"time"
 
-	"git.curoverse.com/arvados.git/sdk/go/arvadosclient"
-	"git.curoverse.com/arvados.git/sdk/go/keepclient"
+	"git.arvados.org/arvados.git/lib/cmd"
+	"git.arvados.org/arvados.git/sdk/go/arvadosclient"
+	"git.arvados.org/arvados.git/sdk/go/keepclient"
 )
 
+var version = "dev"
+
 func main() {
 	err := doMain()
 	if err != nil {
@@ -65,8 +72,17 @@ func doMain() error {
 		0,
 		"Lifetime of blob permission signatures on source keepservers. If not provided, this will be retrieved from the API server's discovery document.")
 
-	// Parse args; omit the first arg which is the command name
-	flags.Parse(os.Args[1:])
+	getVersion := flags.Bool(
+		"version",
+		false,
+		"Print version information and exit.")
+
+	if ok, code := cmd.ParseFlags(flags, os.Args[0], os.Args[1:], "", os.Stderr); !ok {
+		os.Exit(code)
+	} else if *getVersion {
+		fmt.Printf("%s %s\n", os.Args[0], version)
+		os.Exit(0)
+	}
 
 	srcConfig, srcBlobSigningKey, err := loadConfig(*srcConfigFile)
 	if err != nil {