add python checkservice

script/script/check_service.py

@@ -0,0 +1,76 @@
+import subprocess
+import time
+
+services=("syncthing@vincent",
+        "mariadb",
+        "nginx",
+        "php-fpm",
+        "gitea",
+        "tt-rss",
+        "gunicorn-chainetv.socket",
+        "gunicorn-supysonic",
+        "rsyncd.service",
+        "fail2ban",
+        "supysonic-daemon",
+        "home-assistant",
+        "radicale")
+
+containers=("pihole")
+
+
+
+class Service(object):
+    def __init__(self, serviceName):
+        self.name=serviceName
+    
+    def is_active(self):
+        cmd="/usr/bin/systemctl"
+        proc=subprocess.Popen([cmd,'is-active',self.name],stdout=subprocess.PIPE)
+        proc.communicate()
+        rc=proc.returncode
+        if rc == 0:
+            return True
+        else:
+            return False
+
+    def get_last_log(self):
+        cmd="/usr/bin/journalctl"
+        proc=subprocess.check_output([cmd,'--lines=10','-q','-u',self.name])
+        return proc.decode('UTF-8').split('\n')
+
+class Container(object):
+    def __init__(self, containerName):
+        self.name=containerName
+
+    def is_active (self):
+        cmd="/usr/bin/docker"
+        try:
+            proc=subprocess.check_output([cmd,'ps'],stderr=subprocess.STDOUT)
+        except:
+            proc=""
+            pass
+
+        if (proc.find(self.name) != -1):
+            return True
+        else:
+            return False
+
+
+if __name__ == '__main__':
+
+    time.sleep(60)
+
+    for serviceName in services:
+        serviceObj=Service("serviceName")
+        if (serviceObj.is_active()):
+            print (f"{serviceObj.name} is active")
+        else:
+            print (f"{serviceObj.name} is inactive")
+            for line in serviceObj.get_last_log():
+                print(line) 
+    for containerName in containers:
+        containerObj=Container(containerName)
+        if containerObj.is_active():
+            print (f"{containerObj.name} is active")
+        else:
+            print (f"{containerObj.name} is inactive")