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https://github.com/zulip/zulip.git
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ca8225cf47
This requires a puppet apply on each of staging and prod0 to update the nginx configuration to support the new URL when it is deployed. (imported from commit a35a71a563fd1daca0d3ea4ec6874c5719a8564f)
104 lines
3.1 KiB
Python
Executable File
104 lines
3.1 KiB
Python
Executable File
#!/usr/bin/env python
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import optparse
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import subprocess
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import signal
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import traceback
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import sys
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import os
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from twisted.internet import reactor
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from twisted.web import proxy, server, resource
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# Monkey-patch twisted.web.http to avoid request.finish exceptions
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# https://trac.zulip.net/ticket/1728
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from twisted.web.http import Request
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orig_finish = Request.finish
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def patched_finish(self):
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if self._disconnected:
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return
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return orig_finish(self)
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Request.finish = patched_finish
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parser = optparse.OptionParser(r"""
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Starts the app listening on localhost, for local development.
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This script launches the Django and Tornado servers, then runs a reverse proxy
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which serves to both of them. After it's all up and running, browse to
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http://localhost:9991/
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Note that, while runserver and runtornado have the usual auto-restarting
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behavior, the reverse proxy itself does *not* automatically restart on changes
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to this file.
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""")
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parser.add_option('--test',
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action='store_true', dest='test',
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help='Use the testing database and ports')
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(options, args) = parser.parse_args()
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base_port = 9991
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manage_args = ''
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if options.test:
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base_port = 9981
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settings_module = "zproject.test_settings"
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else:
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settings_module = "zproject.settings"
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manage_args = '--settings=%s' % (settings_module,)
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os.environ['DJANGO_SETTINGS_MODULE'] = settings_module
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sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
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from zerver.worker.queue_processors import get_active_worker_queues
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proxy_port = base_port
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django_port = base_port+1
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tornado_port = base_port+2
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proxy_host = 'localhost:%d' % (proxy_port,)
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os.chdir(os.path.join(os.path.dirname(__file__), '..'))
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# Clean up stale .pyc files etc.
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subprocess.check_call('./tools/clean-repo')
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# Set up a new process group, so that we can later kill run{server,tornado}
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# and all of the processes they spawn.
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os.setpgrp()
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# Pass --nostatic because we configure static serving ourselves in
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# zulip/urls.py.
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cmds = ['python manage.py runserver --nostatic %s localhost:%d'
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% (manage_args, django_port),
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'python manage.py runtornado %s localhost:%d'
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% (manage_args, tornado_port)]
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for queue in get_active_worker_queues():
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cmds.append('python manage.py process_queue %s %s' %(manage_args, queue))
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for cmd in cmds:
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subprocess.Popen(cmd, shell=True)
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class Resource(resource.Resource):
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def getChild(self, name, request):
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request.requestHeaders.setRawHeaders('X-Forwarded-Host', [proxy_host])
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if (request.uri in ['/json/get_events'] or
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request.uri.startswith('/json/events') or
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request.uri.startswith('/api/v1/events') or
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request.uri.startswith('/sockjs')):
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return proxy.ReverseProxyResource('localhost', tornado_port, '/'+name)
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return proxy.ReverseProxyResource('localhost', django_port, '/'+name)
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try:
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reactor.listenTCP(proxy_port, server.Site(Resource()), interface='127.0.0.1')
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reactor.run()
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except:
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# Print the traceback before we get SIGTERM and die.
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traceback.print_exc()
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raise
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finally:
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# Kill everything in our process group.
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os.killpg(0, signal.SIGTERM)
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