From f5787ff0a93137635baf11683b67080b14256b79 Mon Sep 17 00:00:00 2001
From: Constantine Peresypkin <constantine@caspiandb.com>
Date: Mon, 24 Jan 2022 23:01:38 +0200
Subject: [PATCH] docker: fix root squashed data dirs

if we use some root squashed volume mappings in docker
uid=0 is actually uid=nobody
thus FS operations with uid=0 will fail miserably
and overall it's a strange idea to create dirs under root when
DO_NOT_CHOWN is in effect...
---
 docker/server/entrypoint.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docker/server/entrypoint.sh b/docker/server/entrypoint.sh
index 103f2fdb47f..20ad0e03bfe 100755
--- a/docker/server/entrypoint.sh
+++ b/docker/server/entrypoint.sh
@@ -65,7 +65,12 @@ do
     # check if variable not empty
     [ -z "$dir" ] && continue
     # ensure directories exist
-    if ! mkdir -p "$dir"; then
+    if [ "$DO_CHOWN" = "1" ]; then
+      mkdir="mkdir"
+    else
+      mkdir="$gosu mkdir"
+    fi
+    if ! $mkdir -p "$dir"; then
         echo "Couldn't create necessary directory: $dir"
         exit 1
     fi