From c9faefa42c24cad55b5566df93aaf98ea1948fa6 Mon Sep 17 00:00:00 2001
From: Pakobbix <Pakobbix@gmail.com>
Date: Tue, 14 Feb 2023 20:36:17 +0100
Subject: [PATCH] added an lock file to exit restarter if restart is already
 triggered

If you want multiple conditions (if ping is sucessfull, on less than X CPU Usage etc) for the restarter, it will create a lock file now to avoid multiple instances.
---
 restart.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/restart.sh b/restart.sh
index 8199bbe..c846231 100755
--- a/restart.sh
+++ b/restart.sh
@@ -7,6 +7,14 @@ containername=ebesucher
 # Variable für die Maximale Nutzung von CPU Cores
 CPUcores=
 
+# Überprüfe ob bereits ein restart läuft
+if [ -f /tmp/ebesucher_restart.lock ]; then
+  exit
+fi
+
+# Erstelle Lockfile
+echo $$ > ebesucher_restart.lock
+
 # Ordner des Skripts
 git_dir=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
 # Wechsel in den Ordner
@@ -41,3 +49,4 @@ elif [[ $ram_avail -ge "5" ]]; then
 	docker_run "4g" "$CPUSet"
 fi
 
+rm -f /tmp/ebesucher_restart.lock