Merge pull request #92 from Stratoscale/michaelf/groups

change docker group id if exists
Stratoscale · Aug 8, 2017 · d2d8a94 · d2d8a94
2 parents cfdfc77 + edb293d
commit d2d8a94
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/data/skipper-entrypoint.sh b/data/skipper-entrypoint.sh
@@ -5,7 +5,12 @@ if [ x"$?" != x"0" ]; then
 	useradd -u ${SKIPPER_UID} --non-unique -M "${SKIPPER_USERNAME}"
 fi
 
-groupadd -g ${SKIPPER_DOCKER_GID} --non-unique docker
+if [ $(getent group docker) ]; then
+	groupmod -o -g ${SKIPPER_DOCKER_GID} docker
+else
+	groupadd -g ${SKIPPER_DOCKER_GID} --non-unique docker
+fi
+
 usermod -G root,docker ${SKIPPER_USERNAME}
 
 su -m ${SKIPPER_USERNAME} -c "$@"