Files
atlantis-event-dispatcher/interface.py
2021-11-21 19:31:46 +01:00

88 lines
2.8 KiB
Python
Executable File

#!/usr/bin/python3
import argparse
import flask
import subprocess
import os
HOST = "icinga.atlantishq.de"
SIGNAL_USER_FILE = "signal_targets.txt"
app = flask.Flask("Signal Notification Gateway")
def dbReadSignalUserFile():
users = []
with open(SIGNAL_USER_FILE, "r") as f:
for line in f:
user = line.strip()
if user:
users.append(user)
return users
def signalSend(user, msg):
signalCliBin = "signal-cli"
if app.config["SIGNAL_CLI_BIN"]:
signalCliBin = app.config["SIGNAL_CLI_BIN"]
cmd = [signalCliBin, "send", "-m", msg, user]
subprocess.Popen(cmd)
def sendMessageToAllClients(msg):
for number in dbReadSignalUserFile():
signalSend(number, msg)
@app.route('/send-to-clients', methods=["POST"])
def sendToNumbers():
for numberOrUser in flask.request.json["users"]:
signalSend(numberOrUser, flask.request.json["message"])
return ("","204")
@app.route('/send-all', methods=["POST"])
def sendToAll():
sendMessageToAllClients(flask.request.json["message"])
return ("","204")
@app.route('/send-all-grafana', methods=["POST"])
def sendToAllGrafana():
j = flask.request.json
state = j["state"]
if state == "ok":
string = "Humidity: Ok (<50%)"
else:
string = "Humidity: Warning (>50%)"
sendMessageToAllClients(string)
return ("","204")
@app.route('/send-all-icinga', methods=["POST"])
def sendToAllIcinga():
args = flask.request.json
for key in args.keys():
if type(args[key]) == str:
print(key)
# build message #
serviceName = args["service_name"]
if args["service_display_name"]:
serviceName = args["service_display_name"]
message = "{service} {state}\n{host}\n{output}".format(service=serviceName,
state=args["service_state"],
host=args["service_host"],
output=args["service_output"])
sendMessageToAllClients(message)
return ("","204")
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='Simple Telegram Notification Interface',
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--interface', default="localhost", help='Interface on which to listen')
parser.add_argument('--port', default="5000", help='Port on which to listen')
parser.add_argument("--signal-cli-bin", default=None, type=str,
help="Path to signal-cli binary if no in $PATH")
args = parser.parse_args()
app.config["SIGNAL_CLI_BIN"] = os.path.expanduser(args.signal_cli_bin)
app.run(host=args.interface, port=args.port)