def create_servers(self, loop: asyncio.AbstractEventLoop) -> List[Any]: assert self._handler is None self._handler = self.app.make_handler(loop = loop) loop.run_until_complete(self.app.startup()) ret = [] if not self.ssl_only: ret.append(loop.create_server(self._handler, self.host, self.port, ssl = None)) if self.ssl_context is not None: ret.append(loop.create_server(self._handler, self.host, (self.port if self.ssl_only else 443), ssl = self.ssl_context)) return ret
def initialize(loop: asyncio.AbstractEventLoop, port: int, username: str, password: str, dbcon: DBConnection,
active_monitor_manager: ActiveMonitorManager) -> None:
"""Initialize the webmgmt listener."""
stats.set('num_calls', 0, 'WEBMGMT')
app = web.Application(loop=loop, logger=log.logger,
middlewares=[
middleware.logging_middleware_factory,
middleware.error_handler_middleware_factory,
middleware.basic_auth_middleware_factory,
])
app['username'] = username
app['password'] = password
app['dbcon'] = dbcon
app['active_monitor_manager'] = active_monitor_manager
setup_routes(app)
aiohttp_jinja2.setup(
app,
loader=jinja2.PackageLoader('irisett.webmgmt', 'templates'),
filters={
'timestamp': jinja_filters.timestamp
},
)
listener = loop.create_server(app.make_handler(), '0.0.0.0', port)
asyncio.ensure_future(listener)
log.msg('Webmgmt listening on port %s' % port)
def create_server(self,
loop: asyncio.AbstractEventLoop = None,
host='0.0.0.0',
port=2775):
factory = loop.create_server(lambda: SmppProtocol(app=self),
host=host,
port=port)
server = loop.run_until_complete(factory)
return server
def create_server(host: str="",
port: int=8000,
loop: asyncio.AbstractEventLoop=None):
"""
Creates server sockets bound to a specific address:port supporting the protocols provided
:param port: local port to bind
:param host: local host to bind
:param loop: asyncio event loop
:return:
"""
loop = loop or asyncio.get_event_loop()
server = loop.create_server(Server, host=host, port=port, reuse_address=True)
log = make_logger()
log.info("Server Created on {}:{}".format(host, port))
return server
def initialize(loop: asyncio.AbstractEventLoop, port: int, username: str, password: str, dbcon: DBConnection,
active_monitor_manager: ActiveMonitorManager) -> None:
"""Initialize the webapi listener."""
stats.set('num_calls', 0, 'WEBAPI')
app = web.Application(loop=loop, logger=log.logger,
middlewares=[
middleware.logging_middleware_factory,
middleware.error_handler_middleware_factory,
middleware.basic_auth_middleware_factory,
])
app['username'] = username
app['password'] = password
app['dbcon'] = dbcon
app['active_monitor_manager'] = active_monitor_manager
setup_routes(app)
listener = loop.create_server(app.make_handler(), '0.0.0.0', port)
loop.create_task(listener)
log.msg('Webapi listening on port %s' % port)
def serve_main_app(config: Config, loop: asyncio.AbstractEventLoop = None):
setup_logging(config.verbose)
loop = loop or asyncio.get_event_loop()
if isinstance(config.app_factory, Application):
app = config.app_factory
else:
app = config.app_factory(loop=loop)
modify_main_app(app, config)
loop.run_until_complete(check_port_open(config.main_port, loop))
handler = app.make_handler(
logger=dft_logger,
access_log_format='%r %s %b',
loop=loop,
)
co = asyncio.gather(loop.create_server(handler,
HOST,
config.main_port,
backlog=128),
app.startup(),
loop=loop)
server, startup_res = loop.run_until_complete(co)
try:
loop.run_forever()
except KeyboardInterrupt: # pragma: no cover
pass
finally:
server.close()
loop.run_until_complete(server.wait_closed())
loop.run_until_complete(app.shutdown())
try:
loop.run_until_complete(handler.shutdown(0.1))
except asyncio.TimeoutError:
pass
loop.run_until_complete(app.cleanup())
loop.close()
def serve_main_app(config: Config,
tty_path: Optional[str],
loop: asyncio.AbstractEventLoop = None):
with set_tty(tty_path):
setup_logging(config.verbose)
# imports the factory. This gives users a chance to register alternative event loops
config.app_factory
loop = loop or asyncio.get_event_loop()
app = config.load_app(loop)
modify_main_app(app, config)
loop.run_until_complete(check_port_open(config.main_port, loop))
handler = app.make_handler(
logger=dft_logger,
access_log_format='%r %s %b',
loop=loop,
)
loop.run_until_complete(app.startup())
server = loop.run_until_complete(
loop.create_server(handler, HOST, config.main_port, backlog=128))
try:
loop.run_forever()
except KeyboardInterrupt: # pragma: no cover
pass
finally:
server.close()
loop.run_until_complete(server.wait_closed())
loop.run_until_complete(app.shutdown())
with contextlib.suppress(asyncio.TimeoutError, KeyboardInterrupt):
loop.run_until_complete(handler.shutdown(0.1))
with contextlib.suppress(KeyboardInterrupt):
loop.run_until_complete(app.cleanup())
with contextlib.suppress(KeyboardInterrupt):
loop.close()
def run_single(
app: Type[ASGIFramework],
config: Config,
*,
loop: asyncio.AbstractEventLoop,
sock: Optional[socket] = None,
is_child: bool = False,
) -> None:
"""Create a server to run the app on given the options.
Arguments:
app: The ASGI Framework to run.
config: The configuration that defines the server.
loop: Asyncio loop to create the server in, if None, take default one.
"""
if loop is None:
warnings.warn(
'Event loop is not specified, this can cause unexpected errors')
loop = asyncio.get_event_loop()
if config.pid_path is not None and not is_child:
_write_pid_file(config.pid_path)
loop.set_debug(config.debug)
if hasattr(app, 'startup'):
loop.run_until_complete(app.startup()) # type: ignore
if sock is not None:
create_server = loop.create_server(
lambda: Server(app, loop, config),
ssl=config.ssl,
sock=sock,
reuse_port=is_child,
)
elif config.file_descriptor is not None:
sock = socket_fromfd(config.file_descriptor, AF_UNIX, SOCK_STREAM)
create_server = loop.create_server(
lambda: Server(app, loop, config),
ssl=config.ssl,
sock=sock,
)
elif config.unix_domain is not None:
create_server = loop.create_unix_server(
lambda: Server(app, loop, config),
config.unix_domain,
ssl=config.ssl,
)
else:
create_server = loop.create_server(
lambda: Server(app, loop, config),
host=config.host,
port=config.port,
ssl=config.ssl,
reuse_port=is_child,
)
server = loop.run_until_complete(create_server)
if platform.system() == 'Windows':
loop.create_task(_windows_signal_support())
try:
loop.add_signal_handler(signal.SIGINT, _raise_shutdown)
loop.add_signal_handler(signal.SIGTERM, _raise_shutdown)
except NotImplementedError:
pass # Unix only
reload_ = False
try:
if config.use_reloader:
loop.run_until_complete(_observe_changes())
reload_ = True
else:
loop.run_forever()
except (SystemExit, KeyboardInterrupt):
pass
finally:
server.close()
loop.run_until_complete(server.wait_closed())
loop.run_until_complete(loop.shutdown_asyncgens())
try:
loop.remove_signal_handler(signal.SIGINT)
loop.remove_signal_handler(signal.SIGTERM)
except NotImplementedError:
pass # Unix only
if hasattr(app, 'cleanup'):
loop.run_until_complete(app.cleanup()) # type: ignore
loop.close()
if reload_:
# Restart this process (only safe for dev/debug)
os.execv(sys.executable, [sys.executable] + sys.argv)
def create_servers(self, loop: asyncio.AbstractEventLoop) -> List[Any]: return [loop.create_server(self._protocol, self.host, self.port, ssl = self.ssl_context)]
