From ad42e7fabe4da633664f03b550a422cc574a25e0 Mon Sep 17 00:00:00 2001
From: ljm42 <larry_meaney@iname.com>
Date: Sun, 5 Jan 2020 18:20:03 -0800
Subject: [PATCH] Allow non-unique GIDs

Need to allow non-unique group ids, so paperless can map to an existing GID.

The comment says the map_uidgid() function came from docker-gitlab, the same fix was applied there too:
  https://github.com/sameersbn/docker-gitlab/commit/c80bd876628d0c04f8ef2a3ffb46fe899bf63d23
---
 scripts/docker-entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/docker-entrypoint.sh b/scripts/docker-entrypoint.sh
index d2451720e..2028413d1 100644
--- a/scripts/docker-entrypoint.sh
+++ b/scripts/docker-entrypoint.sh
@@ -10,7 +10,7 @@ map_uidgid() {
     if [[ ${USERMAP_NEW_UID} != "${USERMAP_ORIG_UID}" || ${USERMAP_NEW_GID} != "${USERMAP_ORIG_GID}" ]]; then
         echo "Mapping UID and GID for paperless:paperless to $USERMAP_NEW_UID:$USERMAP_NEW_GID"
         usermod -u "${USERMAP_NEW_UID}" paperless
-        groupmod -g "${USERMAP_NEW_GID}" paperless
+        groupmod -o -g "${USERMAP_NEW_GID}" paperless
     fi
 }