init: add register command to easily register under proper user

diff --git a/gitlab-ci-multi-runner.init b/gitlab-ci-multi-runner.init
index 9b4d037f20f9d9c545d1e59771488de19bb67b24..e54cab868dede0a3c763f5df3ff1e793169b6eca 100755 (executable)
--- a/gitlab-ci-multi-runner.init
+++ b/gitlab-ci-multi-runner.init
@@ -81,6 +81,11 @@ condrestart() {
        start
 }
 
+# run gitlab-runner register with proper uid/gid
+register() {
+       runuser -u "$USER" -g "$GROUP" gitlab-runner "$@"
+}
+
 RETVAL=0
 # See how we were called.
 case "$1" in
@@ -100,12 +105,15 @@ case "$1" in
   force-reload)
        condrestart 7
        ;;
+  register)
+       register "$@"
+       ;;
   status)
        status --pidfile $PIDFILE $NAME
        RETVAL=$?
        ;;
   *)
-       msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}"
+       msg_usage "$0 {start|stop|restart|try-restart|force-reload|register|status}"
        exit 3
 esac