Fix SMS signal quality getting; new remote host notifications for Icinga

icinga_host_notify_remote.py

@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+
+import logging
+import os
+import sys
+import subprocess
+from icinga_host_notify import assemble_sms
+import sms_functions
+
+def main():
+    sms_msg = assemble_sms()
+    sms_number = os.environ.get('USERMOBILE')
+    logger.info("Remote - Sending SMS to %s: %s", sms_number, sms_msg)
+
+    hostname = sys.argv[1]
+    
+    success = False
+    retries = 0
+    max_retries = 3
+
+    while not success and retries < max_retries:
+        retries += 1
+        try:
+            # Contact remote host
+            subprocess.run([ '/usr/bin/ssh', hostname, '/opt/sms/send_sms.py', sms_msg, sms_number ], check=True)
+        except:
+            raise
+        else:
+            success = True
+
+if __name__ == "__main__":
+    main()

sms_functions.py

@@ -101,7 +101,7 @@ def send_sms(recipients, smsstring):
 
     while not modem.GetStatus().get('signal-quality', None) or not modem.GetStatus()['signal-quality'][1]:
         modem = get_modem()
-        print(modem.GetStatus()['signal-quality'])
+        print(modem.GetStatus().get('signal-quality', None))
         time.sleep(2)
 
     for line in recipients: