From 7a89d751ca0732272529692fad8b61c9c0af5532 Mon Sep 17 00:00:00 2001
From: J0WI <J0WI@users.noreply.github.com>
Date: Thu, 28 Apr 2022 18:32:38 +0000
Subject: Limit until loop (#1741)

Signed-off-by: J0WI <J0WI@users.noreply.github.com>
---
 docker-entrypoint.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 413ae9c6..6c8f35f4 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -106,15 +106,20 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
         # it to be done, then escape initalization
         lock=/var/www/html/nextcloud-init-sync.lock
         count=0
+        limit=10
 
         if [ -f "$lock" ]; then
-            until [ ! -f "$lock" ]
+            until [ ! -f "$lock" ] || [ "$count" -gt "$limit" ]
             do
                 count=$((count+1))
                 wait=$((count*10))
                 echo "Another process is initializing Nextcloud. Waiting $wait seconds..."
                 sleep $wait
             done
+            if [ "$count" -gt "$limit" ]; then
+                echo "Timeout while waiting for an ongoing initialization"
+                exit 1
+            fi
             echo "The other process is done, assuming complete initialization"
         else
             # Prevent multiple images syncing simultaneously
-- 
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