except Exception as e:
logging.exception("[%s]: Could not parse config." % fileName)
sys.exit(1)
random.seed()
# check if smtp is activated => generate object to send eMail alerts
if smtpActivated is True:
globalData.smtpAlert = SMTPAlert(smtpServer, smtpPort, smtpFromAddr,
smtpToAddr)
else:
globalData.smtpAlert = None
# generate object for the communication to the server and connect to it
globalData.serverComm = ServerCommunication(
server, serverPort, serverCAFile, username, password, clientCertFile,
clientKeyFile, ManagerEventHandler(globalData), globalData)
connectionRetries = 1
logging.info("[%s] Connecting to server." % fileName)
while True:
# check if 5 unsuccessful attempts are made to connect
# to the server and if smtp alert is activated
# => send eMail alert
if (globalData.smtpAlert is not None and (connectionRetries % 5) == 0):
globalData.smtpAlert.sendCommunicationAlert(connectionRetries)
if globalData.serverComm.initialize() is True:
# if smtp alert is activated
# => send email that communication problems are solved
if globalData.smtpAlert is not None:
globalData.smtpAlert.sendCommunicationAlertClear()
globalData.smtpAlert = None
# initialize logging
logging.basicConfig(format='%(asctime)s %(levelname)s: %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=logfile,
level=loglevel)
# check if sensors were found => if not exit
if globalData.sensors == list():
logging.critical("[%s]: No sensors configured. " % fileName)
sys.exit(1)
# generate object for the communication to the server and connect to it
globalData.serverComm = ServerCommunication(server, serverPort,
serverCAFile, username,
password, clientCertFile,
clientKeyFile, globalData)
connectionRetries = 1
while 1:
# check if 5 unsuccessful attempts are made to connect
# to the server and if smtp alert is activated
# => send eMail alert
if (globalData.smtpAlert is not None and (connectionRetries % 5) == 0):
globalData.smtpAlert.sendCommunicationAlert(connectionRetries)
if globalData.serverComm.initializeCommunication() is True:
# if smtp alert is activated
# => send email that communication problems are solved
if not globalData.smtpAlert is None:
globalData.smtpAlert.sendCommunicationAlertClear()
else:
globalData.smtpAlert = None
# initialize logging
logging.basicConfig(format='%(asctime)s %(levelname)s: %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=logfile,
level=loglevel)
# check if sensors were found => if not exit
if globalData.sensors == list():
logging.critical("[%s]: No sensors configured. " % fileName)
sys.exit(1)
# generate object for the communication to the server and connect to it
serverComm = ServerCommunication(server, serverPort, serverCertificate,
username, password, globalData)
connectionRetries = 1
while 1:
# check if 5 unsuccessful attempts are made to connect
# to the server and if smtp alert is activated
# => send eMail alert
if (globalData.smtpAlert is not None and (connectionRetries % 5) == 0):
globalData.smtpAlert.sendCommunicationAlert(connectionRetries)
if serverComm.initializeCommunication() is True:
# if smtp alert is activated
# => send email that communication problems are solved
if not globalData.smtpAlert is None:
globalData.smtpAlert.sendCommunicationAlertClear()
connectionRetries = 1