[add] check frp service, restart it or push an alert to iphone

update/restart_frpc.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+rss=$(ps aux | grep frpc.toml | grep -v grep | awk '{print $6}')
+if [[ $rss == '' ]]; then
+    python3 /opt/scripts/alert/bark/msgsend.py --title "FRPC Warning" --body "Seems like FRPC Service has been down, need to check ASAP." --group 'frp' --icon 8
+    exit 9
+fi
+
+rss=$((rss/1024))
+
+if [[ $rss -gt 500 ]]; then
+    systemctl restart frpc.service
+fi
+
+
+