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Fix traceback when a server is already running

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This commit is contained in:
Julien Duponchelle 2016-08-31 09:57:37 +02:00
parent 03e31a2cb9
commit 9fc23f07f1
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 5 additions and 8 deletions
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13
gns3server/web/web_server.py
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@ -83,8 +83,7 @@ class WebServer:
server = yield from self._loop.create_server(handler, self._host, self._port, ssl=ssl_context)
except OSError as e:
log.critical("Could not start the server: {}".format(e))
self._loop.stop()
return
return False
return server
@asyncio.coroutine
@ -278,9 +277,6 @@ class WebServer:
# Asyncio will raise error if coroutine is not called
self._loop.set_debug(True)
if server_config.getboolean("controller"):
asyncio.async(Controller.instance().start())
for key, val in os.environ.items():
log.debug("ENV %s=%s", key, val)
@ -303,14 +299,15 @@ class WebServer:
log.info("Starting server on {}:{}".format(self._host, self._port))
self._handler = app.make_handler(handler=RequestHandler)
server = self._run_application(self._handler, ssl_context)
if self._loop.run_until_complete(server) is False:
self._loop.stop()
return
self._loop.run_until_complete(server)
self._signal_handling()
self._exit_handling()
# Now the compute is initialized we can load the projects
if server_config.getboolean("controller"):
asyncio.async(Controller.instance().load_projects())
controller_start = asyncio.async(Controller.instance().start())
if server_config.getboolean("shell"):
asyncio.async(self.start_shell())