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Use aiohttp web.AppRunner (#16020)

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* Use aiohttp web.AppRunner

* Stop site
This commit is contained in:
Paulus Schoutsen 2018-08-20 14:03:35 +02:00 committed by Pascal Vizeli
parent 994e2b6624
commit 121abb450a
1 changed files with 17 additions and 16 deletions
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33
homeassistant/components/http/__init__.py
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@ -232,7 +232,8 @@ class HomeAssistantHTTP:
self.is_ban_enabled = is_ban_enabled self.is_ban_enabled = is_ban_enabled
self.ssl_profile = ssl_profile self.ssl_profile = ssl_profile
self._handler = None self._handler = None
self.server = None self.runner = None
self.site = None
def register_view(self, view): def register_view(self, view):
"""Register a view with the WSGI server. """Register a view with the WSGI server.
@ -308,7 +309,7 @@ class HomeAssistantHTTP:
self.app.router.add_route('GET', url_pattern, serve_file) self.app.router.add_route('GET', url_pattern, serve_file)
async def start(self): async def start(self):
"""Start the WSGI server.""" """Start the aiohttp server."""
# We misunderstood the startup signal. You're not allowed to change # We misunderstood the startup signal. You're not allowed to change
# anything during startup. Temp workaround. # anything during startup. Temp workaround.
# pylint: disable=protected-access # pylint: disable=protected-access
@ -321,7 +322,9 @@ class HomeAssistantHTTP:
context = ssl_util.server_context_intermediate() context = ssl_util.server_context_intermediate()
else: else:
context = ssl_util.server_context_modern() context = ssl_util.server_context_modern()
context.load_cert_chain(self.ssl_certificate, self.ssl_key) await self.hass.async_add_executor_job(
context.load_cert_chain, self.ssl_certificate,
self.ssl_key)
except OSError as error: except OSError as error:
_LOGGER.error("Could not read SSL certificate from %s: %s", _LOGGER.error("Could not read SSL certificate from %s: %s",
self.ssl_certificate, error) self.ssl_certificate, error)
@ -329,7 +332,9 @@ class HomeAssistantHTTP:
if self.ssl_peer_certificate: if self.ssl_peer_certificate:
context.verify_mode = ssl.CERT_REQUIRED context.verify_mode = ssl.CERT_REQUIRED
context.load_verify_locations(cafile=self.ssl_peer_certificate) await self.hass.async_add_executor_job(
context.load_verify_locations,
self.ssl_peer_certificate)
else: else:
context = None context = None
@ -340,21 +345,17 @@ class HomeAssistantHTTP:
# To work around this we now prevent the router from getting frozen # To work around this we now prevent the router from getting frozen
self.app._router.freeze = lambda: None self.app._router.freeze = lambda: None
self._handler = self.app.make_handler(loop=self.hass.loop) self.runner = web.AppRunner(self.app)
await self.runner.setup()
self.site = web.TCPSite(self.runner, self.server_host,
self.server_port, ssl_context=context)
try: try:
self.server = await self.hass.loop.create_server( await self.site.start()
self._handler, self.server_host, self.server_port, ssl=context)
except OSError as error: except OSError as error:
_LOGGER.error("Failed to create HTTP server at port %d: %s", _LOGGER.error("Failed to create HTTP server at port %d: %s",
self.server_port, error) self.server_port, error)
async def stop(self): async def stop(self):
"""Stop the WSGI server.""" """Stop the aiohttp server."""
if self.server: await self.site.stop()
self.server.close() await self.runner.cleanup()
await self.server.wait_closed()
await self.app.shutdown()
if self._handler:
await self._handler.shutdown(10)
await self.app.cleanup()