def __init__(self):
self.config = Config('giraffe.cfg')
# configure RabbitMQ connector (and consumer)
self.connector = Connector(username=self.config.get('rabbit', 'user'),
password=self.config.get('rabbit', 'pass'),
host=self.config.get('rabbit', 'host'),
port=self.config.getint('rabbit', 'port'))
self.queue = self.config.get('rabbit', 'queue')
self.exchange = self.config.get('rabbit', 'exchange')
self.routing_key = self.config.get('rabbit', 'routing_key')
self.consumer = BasicConsumer(self.connector, self.queue,
self.exchange, self._collector_callback)
self.shared_secret = self.config.get('collector', 'shared_secret')
# connect to giraffe database
self.db = db.connect(
'%s://%s:%s@%s/%s' %
(self.config.get('db', 'vendor'), self.config.get('db', 'user'),
self.config.get('db', 'pass'), self.config.get(
'db', 'host'), self.config.get('db', 'schema')))
# prepare connection to nova-client
self._credentials = dict(
username=self.config.get('agent', 'user'),
password=self.config.get('agent', 'pass'),
# tenant_id=self.config.get('agent', 'tenant_id'),
tenant_name=self.config.get('agent', 'tenant_name'),
auth_url=self.config.get('auth', 'admin_url'),
insecure=True)
# known servers/instances
self.known_instances = {}
def __init__(self, agent):
threading.Thread.__init__(self)
self.agent = agent
config = Config('giraffe.cfg')
self.host_name = config.get('agent', 'host_name')
self.flush_duration = config.getint('agent', 'duration')
self.connector = Connector(username=config.get('rabbit', 'user'),
password=config.get('rabbit', 'pass'),
host=config.get('rabbit', 'host'),
port=config.getint('rabbit', 'port'))
self.queue = config.get('rabbit', 'queue')
self.exchange = config.get('rabbit', 'exchange')
self.routing_key = config.get('rabbit', 'routing_key')
self.producer = BasicProducer(self.connector, self.exchange)
self.shared_secret = config.get('agent', 'shared_secret')
self.envelope = self._build_message()
self.stopRequest = False
self.lock = threading.Lock()