From 04c232ff951293dc32eebfe897f04e729185802d Mon Sep 17 00:00:00 2001
From: William Blew <william@kulian.org>
Date: Sun, 14 May 2023 02:13:51 -0700
Subject: [PATCH] Fix #5: GITEA_RUNNER_GID envar is ignored (#6)

image/run.sh fails to the container:act user's effective GID to the
GITEA_RUNNER_GID envar's value due due to a 'usermod -o -u'
typo. It should be: usermod -o -g "$GITEA_RUNNER_GID" act

Signed-off-by: William Blew <william@kulian.org>
---
 image/run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image/run.sh b/image/run.sh
index 5beb1ff..ac702f7 100644
--- a/image/run.sh
+++ b/image/run.sh
@@ -42,7 +42,7 @@ if [ -n "${GITEA_RUNNER_GID:-}" ]; then
   effective_gid=$(id -g act)
   if [ "$GITEA_RUNNER_GID" != "$effective_gid" ]; then
     log INFO "Changing GID of user [act] from $effective_gid to $GITEA_RUNNER_GID..."
-    sudo usermod -o -u "$GITEA_RUNNER_GID" act
+    sudo usermod -o -g "$GITEA_RUNNER_GID" act
   fi
 fi
 sudo chown -R act:act /data