From 488895ad5a2bfda13e87d958f9f9ad8cb82f89d7 Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Thu, 27 Apr 2023 18:38:02 -0400
Subject: [PATCH] Update monitor-lxcs.sh
add option to exclude containers
---
misc/monitor-lxcs.sh | 26 +++++++++++++++++++-------
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/misc/monitor-lxcs.sh b/misc/monitor-lxcs.sh
index 74ab9b0b..5648ba4d 100644
--- a/misc/monitor-lxcs.sh
+++ b/misc/monitor-lxcs.sh
@@ -11,9 +11,9 @@ clear
cat <<"EOF"
__ ___ _ __ __ _ ________
/ |/ /___ ____ (_) /_____ _____ / / | |/ / ____/
- / /|_/ / __ \/ __ \/ / __/ __ \/ ___/ / / | / /
+ / /|_/ / __ \/ __ \/ / __/ __ \/ ___/ / / | / /
/ / / / /_/ / / / / / /_/ /_/ / / / /___/ / /___
-/_/ /_/\____/_/ /_/_/\__/\____/_/ /_____/_/|_\____/
+/_/ /_/\____/_/ /_/_/\__/\____/_/ /_____/_/|_\____/
EOF
@@ -27,6 +27,11 @@ while true; do
done
echo '#!/usr/bin/env bash
+
+# Read excluded containers from command line arguments
+excluded_containers=("$@")
+echo "Excluded containers: ${excluded_containers[@]}"
+
while true
do
# Get the list of containers
@@ -34,6 +39,11 @@ do
for container in $containers
do
+ # Skip excluded containers
+ if [[ " ${excluded_containers[@]} " =~ " ${container} " ]]; then
+ continue
+ fi
+
# Skip containers based on templates
template=$(pct config $container | grep -q "template:" && echo "true" || echo "false")
if [ "$template" == "true" ]; then
@@ -46,27 +56,29 @@ do
# Ping the container
if ! ping -c 1 $IP >/dev/null 2>&1; then
# If the container can'\''t be pinged, stop and start it
- echo -e "$(date): Container $container is not responding, restarting..."
+ echo "$(date): Container $container is not responding, restarting..."
pct stop $container >/dev/null 2>&1
sleep 5
pct start $container >/dev/null 2>&1
fi
done
- # Wait for 5 minutes
- echo -e "$(date): Sleeping for 5 minutes..."
+ # Wait for 5 minutes. (Edit to your needs)
+ echo "$(date): Sleeping for 5 minutes..."
sleep 300
done >> /var/log/ping-containers.log 2>&1' >/usr/local/bin/ping-containers.sh
-# Change the permissions
+# Change file permissions to executable
chmod +x /usr/local/bin/ping-containers.sh
-# Create service
+# Create ping-containers.service
echo '[Unit]
Description=Pings containers every 5 minutes and restarts if necessary
[Service]
Type=simple
+# Include the container ID at the end of the line where ExecStart=/usr/local/bin/ping-containers.sh is specified,
+# to indicate which container should be excluded. Example: ExecStart=/usr/local/bin/ping-containers.sh 100 102
ExecStart=/usr/local/bin/ping-containers.sh
Restart=always
StandardOutput=file:/var/log/ping-containers.log