def __init__(self, connection, config, handler=None):
# Grab a copy of our config section
self.config = config.section('DHCPAgent')
# grab relevant settings
queue_expire = int(self.config.get('queue_expire', 60))
# Initialize logger
self.logger = Logger(name='dhcpagent',
level=self.config['loglevel'],
handler=handler)
# Parse agent conf
self.qconfig = Config(self.config['conffile'], 'AGENT')
# Initialize super
NeutronAgent.__init__(self, self.qconfig, self.config, 'DHCP agent')
# Initialize RPC bits
RPC.__init__(self,
connection,
exopts={
'name': self.event_queue(),
'durable': False,
'type': 'topic'
},
qopts={
'name': 'rpcdaemon-dhcp_%s' % uuid4(),
'auto_delete': True,
'durable': False,
'routing_key': 'q-plugin',
'queue_arguments': {
'x-expires': queue_expire * 1000,
}
})
def __init__(self, connection, plugins=[], handler=None):
Thread.__init__(self, target=self.run) # MRO picks mixin.run
self.connection = connection
self.is_connected = True
self.plugins = plugins
self.queues = [plugin.queue for plugin in plugins]
self.callbacks = [plugin.update for plugin in plugins]
self.logger = Logger(name='consumer',
handler=handler)
def __init__(self, args=None):
# Parse args
if args is None:
args = {}
options, _ = getopt.getopt(sys.argv[1:], 'c:d')
options = dict(options)
config_file = options.get('-c', '/usr/local/etc/rpcdaemon.conf')
daemonize = '-d' not in options
# Parse config
self.config = Config(config_file, 'Daemon')
# Initialize logger
self.logger = Logger(
name='rpcdaemon',
level = self.config['loglevel'],
path = self.config['logfile'] if daemonize else None,
handler = None if daemonize else logging.StreamHandler()
)
self.pidfile = PIDFile(self.config['pidfile']) if daemonize else None;
# TOOD: plugin.check thread pool?
self.timeout = int(self.config.get('check_interval', 1))
# Clamp in case we exit before worker exists
self.worker = None
# Initialize daemon
DaemonContext.__init__(
self,
detach_process=daemonize,
files_preserve=[self.logger.handler.stream.fileno()],
pidfile=self.pidfile,
stdout=self.logger.handler.stream,
stderr=self.logger.handler.stream
)
def __init__(self, connection, config, handler=None):
# Grab a copy of our config section
self.config = config.section('Dump')
# Initialize logger
self.logger = Logger(name='dump',
level=self.config['loglevel'],
handler=handler)
# Initialize RPC bits
RPC.__init__(self,
connection,
exopts={
'name': self.config.get('queue', 'neutron'),
'durable': False,
'type': 'topic'
},
qopts={
'name': 'rpcdaemon-dump_%s' % uuid4(),
'auto_delete': True,
'durable': False,
'routing_key': 'q-plugin'
})
