def __init__(self, config=None):
"""
@type config: configobj.ConfigObj
"""
Handler.__init__(self, config)
# init sentry/raven
self.sentry_log_handler = raven.handlers.logging.SentryHandler(
self.config['dsn'])
self.raven_logger = logging.getLogger(self.__class__.__name__)
self.raven_logger.addHandler(self.sentry_log_handler)
self.configure_sentry_errors()
self.rules = self.compile_rules()
self.hostname = get_hostname(self.config)
if not len(self.rules):
self.log.warning("No rules, this graphite handler is unused")
def __init__(self, config=None):
"""
@type config: configobj.ConfigObj
"""
Handler.__init__(self, config)
# init sentry/raven
self.sentry_log_handler = raven.handlers.logging.SentryHandler(
self.config['dsn'])
self.raven_logger = logging.getLogger(self.__class__.__name__)
self.raven_logger.addHandler(self.sentry_log_handler)
self.configure_sentry_errors()
self.rules = self.compile_rules()
self.hostname = get_hostname(self.config)
if not len(self.rules):
self.log.warning("No rules, this graphite handler is unused")
def __init__(self, config=None):
"""
Create a new instance of the MQTTHandler class
"""
# Initialize Handler
Handler.__init__(self, config)
# Initialize Data
self.mqttc = None
self.hostname = get_hostname(self.config)
self.client_id = "%s_%s" % (self.hostname, os.getpid())
# Initialize Options
self.host = self.config.get('host', 'localhost')
self.port = 0
self.qos = int(self.config.get('qos', 0))
self.prefix = self.config.get('prefix', "")
self.tls = self.config.get('tls', False)
self.timestamp = 0
try:
self.timestamp = self.config['timestamp']
if not self.timestamp:
self.timestamp = 1
else:
self.timestamp = 0
except:
self.timestamp = 1
# Initialize
self.mqttc = mosquitto.Mosquitto(self.client_id, clean_session=True)
if not self.tls:
self.port = int(self.config.get('port', 1883))
else:
# Set up TLS if requested
self.port = int(self.config.get('port', 8883))
self.cafile = self.config.get('cafile', None)
self.certfile = self.config.get('certfile', None)
self.keyfile = self.config.get('keyfile', None)
if (self.cafile is None or self.certfile is None
or self.keyfile is None):
self.log.error("MQTTHandler: TLS configuration missing.")
return
try:
self.mqttc.tls_set(self.cafile,
certfile=self.certfile,
keyfile=self.keyfile,
cert_reqs=ssl.CERT_REQUIRED,
tls_version=3,
ciphers=None)
except:
self.log.error("MQTTHandler: Cannot set up TLS " +
"configuration. Files missing?")
self.mqttc.will_set("clients/diamond/%s" % (self.hostname),
payload="Adios!",
qos=0,
retain=False)
self.mqttc.connect(self.host, self.port, 60)
self.mqttc.on_disconnect = self._disconnect
def __init__(self, config=None):
"""
Create a new instance of the MQTTHandler class
"""
# Initialize Handler
Handler.__init__(self, config)
# Initialize Data
self.mqttc = None
self.hostname = get_hostname(self.config)
self.client_id = "%s_%s" % (self.hostname, os.getpid())
# Initialize Options
self.host = self.config.get('host', 'localhost')
self.port = 0
self.qos = int(self.config.get('qos', 0))
self.prefix = self.config.get('prefix', "")
self.tls = self.config.get('tls', False)
self.timestamp = 0
try:
self.timestamp = self.config['timestamp']
if not self.timestamp:
self.timestamp = 1
else:
self.timestamp = 0
except:
self.timestamp = 1
# Initialize
self.mqttc = mqttc = mosquitto.Mosquitto(self.client_id, clean_session=True)
if not self.tls:
self.port = int(self.config.get('port', 1883))
else:
# Set up TLS if requested
self.port = int(self.config.get('port', 8883))
self.cafile = self.config.get('cafile', None)
self.certfile = self.config.get('certfile', None)
self.keyfile = self.config.get('keyfile', None)
if self.cafile is None or self.certfile is None or self.keyfile is None:
self.log.error("MQTTHandler: TLS configuration missing.")
return
try:
self.mqttc.tls_set(
self.cafile,
certfile=self.certfile,
keyfile=self.keyfile,
cert_reqs=ssl.CERT_REQUIRED,
tls_version=3,
ciphers=None)
except:
self.log.error("MQTTHandler: Cannot set up TLS configuration. Files missing?")
self.mqttc.will_set("clients/diamond/%s" % (self.hostname),
payload="Adios!", qos=0, retain=False)
self.mqttc.connect(self.host, self.port, 60)
self.mqttc.on_disconnect = self._disconnect
