add telegram basic conf/script

commands.d/telegram-notify.conf

@@ -0,0 +1,68 @@
+object NotificationCommand "mail-service-notification" {
+  command = [ "/etc/icinga2/monitoring-tools/telegram-notify.py" ]
+
+  arguments += {
+    "-4" = "$notification_address$"
+    "-6" = "$notification_address6$"
+    "-b" = "$notification_author$"
+    "-c" = "$notification_comment$"
+    "-d" = {
+      required = true
+      value = "$notification_date$"
+    }
+    "-e" = {
+      required = true
+      value = "$notification_servicename$"
+    }
+    "-f" = {
+      value = "$notification_from$"
+      description = "Set from address. Requires GNU mailutils (Debian/Ubuntu) or mailx (RHEL/SUSE)"
+    }
+    "-i" = "$notification_icingaweb2url$"
+    "-l" = {
+      required = true
+      value = "$notification_hostname$"
+    }
+    "-n" = {
+      required = true
+      value = "$notification_hostdisplayname$"
+    }
+    "-o" = {
+      required = true
+      value = "$notification_serviceoutput$"
+    }
+    "-r" = {
+      required = true
+      value = "$notification_useremail$"
+    }
+    "-s" = {
+      required = true
+      value = "$notification_servicestate$"
+    }
+    "-t" = {
+      required = true
+      value = "$notification_type$"
+    }
+    "-u" = {
+      required = true
+      value = "$notification_servicedisplayname$"
+    }
+    "-v" = "$notification_logtosyslog$"
+  }
+
+  vars += {
+    notification_address = "$address$"
+    notification_address6 = "$address6$"
+    notification_author = "$notification.author$"
+    notification_comment = "$notification.comment$"
+    notification_type = "$notification.type$"
+    notification_date = "$icinga.long_date_time$"
+    notification_hostname = "$host.name$"
+    notification_hostdisplayname = "$host.display_name$"
+    notification_servicename = "$service.name$"
+    notification_serviceoutput = "$service.output$"
+    notification_servicestate = "$service.state$"
+    notification_useremail = "$user.email$"
+    notification_servicedisplayname = "$service.display_name$"
+  }
+}

telegram-notify.py

@@ -0,0 +1,39 @@
+#!/usr/bin/python3
+import sys
+import argparse
+import requests
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description='Send Notifications via Telegram HTTP-Gateway', 
+                                        formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+    parser.add_argument('-4', required=False, help="Address (v4)")
+    parser.add_argument('-6', required=False, help="Address (v6)")
+    parser.add_argument('-b', required=False, help="Author")
+    parser.add_argument('-c', required=False, help="Comment")
+    parser.add_argument('-d', required=False, help="Date")
+    parser.add_argument('-e', required=False, help="Service Name")
+    parser.add_argument('-f', required=False, help="From")
+    parser.add_argument('-i', required=False, help="Icingaweb URL")
+    parser.add_argument('-l', required=False, help="Hostname")
+    parser.add_argument('-n', required=False, help="Hostdisplay Name")
+    parser.add_argument('-o', required=False, help="Service Output")
+    parser.add_argument('-r', required=False, help="User Email")
+    parser.add_argument('-s', required=False, help="Service State")
+    parser.add_argument('-t', required=False, help="Type")
+    parser.add_argument('-u', required=False, help="Service Display Name")
+    parser.add_argument('-v', required=False, help="Deprecated. Compability only. Has no Effect.")
+    parser.add_argument('--target-port', default=6000, help="Target port on which Telegram Gateway is running")
+    args = parser.parse_args()
+
+    # build message # 
+    serviceName = args.e
+    if args.u:
+        serviceName = args.u
+    message = "*{service} {state} on {host}*\n{output}\Icingaweb: {url}".format(
+                    service=serviceName, state=args.s, host=args.l, output=args.o, url=args.i)
+
+    # create and send request #
+    jsonPayload = { 'message'      : message           }
+    headers     = { 'Content-Type' : 'application/json'}
+    url = "http://localhost:{port}/send-all".format(port=args.target_port)
+    requests.post(url, data=jsonPayload, headers=headers)