From 430669cfad8599bd87a5e5a326d9a422a1d8312a Mon Sep 17 00:00:00 2001
From: Harshavardhana <harsha@minio.io>
Date: Thu, 26 Jan 2023 21:31:58 +0530
Subject: [PATCH] do not fail groupadd if group already exists

fixes #16488
---
 dockerscripts/docker-entrypoint.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dockerscripts/docker-entrypoint.sh b/dockerscripts/docker-entrypoint.sh
index e7dd5ea1e..557f8984f 100755
--- a/dockerscripts/docker-entrypoint.sh
+++ b/dockerscripts/docker-entrypoint.sh
@@ -12,10 +12,10 @@ fi
 docker_switch_user() {
     if [ -n "${MINIO_USERNAME}" ] && [ -n "${MINIO_GROUPNAME}" ]; then
         if [ -n "${MINIO_UID}" ] && [ -n "${MINIO_GID}" ]; then
-            groupadd -g "$MINIO_GID" "$MINIO_GROUPNAME" && \
+            groupadd -f -g "$MINIO_GID" "$MINIO_GROUPNAME" && \
                 useradd -u "$MINIO_UID" -g "$MINIO_GROUPNAME" "$MINIO_USERNAME"
         else
-            groupadd "$MINIO_GROUPNAME" && \
+            groupadd -f "$MINIO_GROUPNAME" && \
                 useradd -g "$MINIO_GROUPNAME" "$MINIO_USERNAME"
         fi
         exec setpriv --reuid="${MINIO_USERNAME}" \