#!/usr/bin/env python # -*- coding: utf-8 -*- # Copyright 2014 OpenMarket Ltd # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import sys import os import subprocess import signal SYNAPSE = ["python", "-m", "synapse.app.homeserver"] CONFIGFILE = "homeserver.yaml" PIDFILE = "homeserver.pid" GREEN = "\x1b[1;32m" NORMAL = "\x1b[m" def start(): if not os.path.exists(CONFIGFILE): sys.stderr.write( "No config file found\n" "To generate a config file, run '%s -c %s --generate-config" " --server-name=<server name>'\n" % ( " ".join(SYNAPSE), CONFIGFILE ) ) sys.exit(1) print "Starting ...", args = SYNAPSE args.extend(["--daemonize", "-c", CONFIGFILE, "--pid-file", PIDFILE]) subprocess.check_call(args) print GREEN + "started" + NORMAL def stop(): if os.path.exists(PIDFILE): pid = int(open(PIDFILE).read()) os.kill(pid, signal.SIGTERM) print GREEN + "stopped" + NORMAL def main(): action = sys.argv[1] if sys.argv[1:] else "usage" if action == "start": start() elif action == "stop": stop() elif action == "restart": stop() start() else: sys.stderr.write("Usage: %s [start|stop|restart]\n" % (sys.argv[0],)) sys.exit(1) if __name__ == "__main__": main()