def setupService(self):
"""
Setup the application component.
"""
is_secure, host, port, resource, path, params = parse_ws_url(self.url)
# factory for use ApplicationSession
def create():
cfg = ComponentConfig(self.realm, self.extra)
session = self.make(cfg)
return session
# create a WAMP-over-WebSocket transport client factory
transport_factory = self.factory(create, url=self.url)
# setup the client from a Twisted endpoint
if is_secure:
from twisted.application.internet import SSLClient
ctx = self.context_factory
if ctx is None:
from twisted.internet.ssl import optionsForClientTLS
ctx = optionsForClientTLS(host)
client = SSLClient(host, port, transport_factory, contextFactory=ctx)
else:
if self.context_factory is not None:
raise Exception("context_factory specified on non-secure URI")
from twisted.application.internet import TCPClient
client = TCPClient(host, port, transport_factory)
client.setServiceParent(self)
def setupService(self):
"""
Setup the application component.
"""
is_secure, host, port, resource, path, params = parse_ws_url(self.url)
# factory for use ApplicationSession
def create():
cfg = ComponentConfig(self.realm, self.extra)
session = self.make(cfg)
return session
# create a WAMP-over-WebSocket transport client factory
transport_factory = self.factory(create, url=self.url)
# setup the client from a Twisted endpoint
if is_secure:
from twisted.application.internet import SSLClient
ctx = self.context_factory
if ctx is None:
from twisted.internet.ssl import optionsForClientTLS
ctx = optionsForClientTLS(host)
client = SSLClient(host, port, transport_factory, contextFactory=ctx)
else:
if self.context_factory is not None:
raise Exception("context_factory specified on non-secure URI")
from twisted.application.internet import TCPClient
client = TCPClient(host, port, transport_factory)
client.setServiceParent(self)
class BackupBroker(pb.Referenceable):
def __init__(self, server='localhost', port=8123,
hostname=socket.gethostname(), secret_key=''):
self.server = server
self.port = port
self.hostname = hostname
self.secret_key = secret_key
self.connected = False
self.factory = pb.PBClientFactory()
self.service = SSLClient(self.server, self.port, self.factory,
ClientContextFactory())
def get_paths(self):
return self.perspective.callRemote('get_paths')
def get_present_state(self, path):
return self.perspective.callRemote('get_present_state', path)
def check_index(self, path, index):
return self.perspective.callRemote('check_index', path, index)
def check_file(self, path, attrs):
return self.perspective.callRemote('check_file', path, attrs)
def delete_item(self, path):
return self.perspective.callRemote('delete_item', path)
def create_item(self, path, type='f'):
return self.perspective.callRemote('create_item', path, type)
def put_file(self, path, mtime, size):
return self.perspective.callRemote('put_file', path, mtime, size)
def login(self, client):
return self.factory.login(
cred.credentials.UsernamePassword(
self.hostname,
self.secret_key
),
client=client
)
def _error(self, failure):
raise ConnectionError(failure)
def connect(self, client=None):
self.service.startService()
return self.login(client or self).addCallbacks(self._logged_in,
self._error)
def _logged_in(self, perspective):
self.perspective = perspective
self.connected = True
return self
def __init__(self, amqp_url=None, publish_confirms=True):
"""Initialize the service."""
service.MultiService.__init__(self)
self._parameters = pika.URLParameters(amqp_url
or config.conf["amqp_url"])
self._confirms = publish_confirms
if amqp_url.startswith("amqps"):
_configure_tls_parameters(self._parameters)
if self._parameters.client_properties is None:
self._parameters.client_properties = config.conf[
"client_properties"]
factory = FedoraMessagingFactoryV2(self._parameters, self._confirms)
if self._parameters.ssl_options:
self._service = SSLClient(
host=self._parameters.host,
port=self._parameters.port,
factory=factory,
contextFactory=_ssl_context_factory(self._parameters),
)
else:
self._service = TCPClient(host=self._parameters.host,
port=self._parameters.port,
factory=factory)
self._service.factory = factory
name = "{}{}:{}".format(
"ssl:" if self._parameters.ssl_options else "",
self._parameters.host,
self._parameters.port,
)
self._service.setName(name)
self._service.setServiceParent(self)
def makeService(self, options):
service = MultiService()
contextFactory = DefaultOpenSSLContextFactory(options["key"], options["certificate"])
apnsFactory = APNSClientFactory()
apnsService = SSLClient(options["apns-host"], int(options["apns-port"]), apnsFactory, contextFactory)
apnsService.setServiceParent(service)
database = RegistrationDatabase(options["database"])
topicName = parseTopicFromCertificate(options["certificate"])
xapsService = UNIXServer(options["socket"], XAPSFactory(database, topicName, apnsFactory))
xapsService.setServiceParent(service)
return service
def make_application(*config_file_paths):
"""Parse configuration and launch a kaoz client/server process.
Args:
config_file_paths: list of paths to search for configuration files.
Returns:
A twisted Application object
"""
config = ConfigParser.SafeConfigParser()
config.read(*config_file_paths)
application = Application("Kaoz Irc-Notifier")
client_factory = PublisherFactory(config)
server_factory = ListenerFactory(config, client_factory)
listen_port = config.getint('listener', 'port')
if config.getboolean('listener', 'ssl'):
assert has_ssl, "SSL support requested but not available"
ssl_context = DefaultOpenSSLContextFactory(
config.get('listener', 'ssl_cert'), # The key
config.get('listener', 'ssl_cert'), # The certificate
)
server = SSLServer(listen_port, server_factory, ssl_context)
else:
server = TCPServer(listen_port, server_factory)
server.setServiceParent(application)
# IRC
irc_server = config.get('irc', 'server')
irc_port = config.getint('irc', 'port')
if config.getboolean('irc', 'ssl'):
assert has_ssl, "SSL support requested but not available"
ssl_context = ClientContextFactory()
ircservice = SSLClient(irc_server, irc_port, client_factory, ssl_context)
else:
ircservice = TCPClient(irc_server, irc_port, client_factory)
ircservice.setServiceParent(application)
return application
def __init__(self, server='localhost', port=8123,
hostname=socket.gethostname(), secret_key=''):
self.server = server
self.port = port
self.hostname = hostname
self.secret_key = secret_key
self.connected = False
self.factory = pb.PBClientFactory()
self.service = SSLClient(self.server, self.port, self.factory,
ClientContextFactory())
def makeService(self, options):
service = MultiService()
contextFactory = DefaultOpenSSLContextFactory(options["key"],
options["certificate"])
apnsFactory = APNSClientFactory()
apnsService = SSLClient(options["apns-host"],
int(options["apns-port"]), apnsFactory,
contextFactory)
apnsService.setServiceParent(service)
database = RegistrationDatabase(options["database"])
topicName = parseTopicFromCertificate(options["certificate"])
xapsService = UNIXServer(options["socket"],
XAPSFactory(database, topicName, apnsFactory))
xapsService.setServiceParent(service)
return service
def connect(self):
factory = self.factoryClass(self._parameters, self._bindings)
if self._parameters.ssl_options:
serv = SSLClient(
host=self._parameters.host,
port=self._parameters.port,
factory=factory,
contextFactory=_ssl_context_factory(self._parameters),
)
else:
serv = TCPClient(
host=self._parameters.host, port=self._parameters.port, factory=factory
)
serv.factory = factory
name = "{}{}:{}".format(
"ssl:" if self._parameters.ssl_options else "",
self._parameters.host,
self._parameters.port,
)
serv.setName(name)
serv.setServiceParent(self)
def connect(self):
factory = self.factoryClass(self._parameters, self._bindings)
if self._parameters.ssl_options:
serv = SSLClient(
host=self._parameters.host,
port=self._parameters.port,
factory=factory,
contextFactory=ssl.ClientContextFactory(),
)
else:
serv = TCPClient(
host=self._parameters.host,
port=self._parameters.port,
factory=factory,
)
serv.factory = factory
name = '{}{}:{}'.format(
'ssl:' if self._parameters.ssl_options else '',
self._parameters.host,
self._parameters.port,
)
serv.setName(name)
serv.setServiceParent(self)
for host in factory.hosts:
if (host.use_ssl):
reactor.connectSSL(host.address, host.port, factory,
ssl.ClientContextFactory())
else:
reactor.connectTCP(host.address, host.port, factory)
reactor.run()
else:
from twisted.application.service import Application
from twisted.application.internet import SSLClient, TCPClient
from twisted.python.logfile import DailyLogFile
from twisted.python.log import ILogObserver, FileLogObserver
application = Application("BLFProxy")
log_file = DailyLogFile("blfproxy.log", "/var/log")
application.setComponent(ILogObserver, FileLogObserver(log_file).emit)
factory = AMIClientFactory('/etc/blfproxy/blfproxy.conf')
for host in factory.hosts:
if (host.use_ssl):
service = SSLClient(host.address, host.port, factory,
ssl.ClientContextFactory())
service.setServiceParent(application)
else:
service = TCPClient(host.address, host.port, factory)
service.setServiceParent(application)
