def run(self):
#database.lock(self.data['SOURCEIP'])
varBinds, err = snmp.get(self.conn, snmp.sysObjectID)
if err:
database.release(self.data['SOURCEIP'])
return False
else:
sprint("Start Thread for device", self.data['SOURCEIP'],
varBinds[0][1].prettyPrint())
if varBinds[0][1][6] == 9:
backup_class = BackupDeviceCISCO
elif varBinds[0][1][6] == 890:
backup_class = BackupDeviceZyXEL
else:
eprint("Unknown device vendor", self.data['SOURCEIP'],
varBinds[0][1].prettyPrint())
database.update_vendor_oid(self.data['SOURCEIP'],
str(varBinds[0][1].prettyPrint()))
database.release(self.data['SOURCEIP'])
return False
with backup_class(varBinds, self.data, self.conn) as backup:
if backup.run():
if backup.save() and config.compare:
backup.compare()
database.clear(self.data['SOURCEIP'])
else:
eprint("Backup", self.data['SOURCEIP'], "error")
database.release(self.data['SOURCEIP'])
def getInterfaceDesc(self, interface):
snmp = self.snmp
oid = self.oid
# <interface descriptions OID><interface number> is what we're looking for
desc = snmp.get(oid['if']['ifdesc'] + str(interface))
logger.info("Returning interface description %s", desc)
return desc
def getInterfaceDesc(self, interface):
snmp = self.snmp
oid = self.oid
# <interface descriptions OID><interface number> is what we're looking for
desc = snmp.get(oid['if']['ifdesc'] + str(interface))
logger.info("Returning interface description %s", desc)
return desc
def get_values(conn, obj):
varBinds, Err = snmp.get(conn, obj)
sprint(len(varBinds))
for varBind in varBinds:
name, value = varBind
sprint(varBind, 'Name:', name.items(), 'Val:', value.prettyPrint())
values = {}
return {}
def getInterfaceName(self, interface):
snmp = self.snmp
oid = self.oid
# <interface names OID><interface number> is what we're looking for
name = snmp.get(oid['if']['ifname'] + str(interface))
if name:
interface = name
logger.info("Returning interface name %s", interface)
return interface
def getInterfaceName(self, interface):
snmp = self.snmp
oid = self.oid
# <interface names OID><interface number> is what we're looking for
name = snmp.get(oid['if']['ifname'] + str(interface))
if name:
interface = name
logger.info("Returning interface name %s", interface)
return interface
def wait(self, obj, idx):
ot = ObjectType(ObjectIdentity(self.mib, obj, idx))
cs, err = snmp.get(self.conn, ot)
if err:
return False
sprint("init", self.data['SOURCEIP'], self.mib, cs[0].prettyPrint())
i = server.save_timeout // 2
while i > 0 and cs[0][1] == self.cs_waiting and not err:
time.sleep(1)
i -= 1
cs, err = snmp.get(self.conn, ot)
sprint("wait", i, self.data['SOURCEIP'], self.mib,
cs[0].prettyPrint())
if err:
return False
if i <= 0:
eprint("Download config", self.data['SOURCEIP'], self.mib,
'did not start in timeout!')
i = server.save_timeout
while i > 0 and cs[0][1] == self.cs_running and not err:
time.sleep(1)
i -= 1
cs, err = snmp.get(self.conn, ot)
sprint("downloading", i, self.data['SOURCEIP'], self.mib,
cs[0].prettyPrint())
if err:
return False
if i <= 0:
eprint("Download config", self.data['SOURCEIP'], self.mib,
'timeout!')
elif cs[0][1] == self.cs_successful:
if os.path.getsize(self.srv_path) <= 0:
eprint("Downloaded config", self.data['SOURCEIP'], self.mib,
'size zero!')
return False
return True
else:
eprint("Save config", self.data['SOURCEIP'], self.mib, 'exit with',
cs[0][1].prettyPrint())
return False
def get_neighbors(ip, lvl, prn):
conn = snmp.ConnectionData(ip)
obj = ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysName', 0))
varBinds, err = snmp.get(conn, obj)
if err:
sys.exit(1)
sprint('Scan:', ip, varBinds[0][1].prettyPrint())
sprint('Get:', ip, 'NeighborIpAddress', '...')
mtxrNeighborIpAddress = get_values(
conn,
ObjectType(ObjectIdentity('MIKROTIK-MIB', 'mtxrNeighborIpAddress', 5)))
def getInterfaceSpeed(self, interface, user_format='M'):
snmp = self.snmp
oid = self.oid
speed = None
divide = {'G': 1000000000, 'M': 1000000, 'K': 1000, 'B': 1}
if user_format.upper() not in divide:
user_format = 'M'
# <interface speeds OID><interface number> is what we're looking for
speed = snmp.get(oid['if']['ifspeed'] + str(interface))
if speed:
speedInBits = int(speed)
speed = speedInBits / divide[user_format.upper()]
logger.info("Returning interface speed %s", speed)
return speed
def getInterfaceSpeed(self, interface, format='M'):
snmp = self.snmp
oid = self.oid
speed = None
divide = {'G': 1000000000, 'M': 1000000, 'K': 1000, 'B': 1}
if format.upper() not in divide:
format = 'M'
# <interface speeds OID><interface number> is what we're looking for
speed = snmp.get(oid['if']['ifspeed'] + str(interface))
if speed:
speedInBits = int(speed)
speed = speedInBits / divide[format.upper()]
logger.info("Returning interface speed %s", speed)
return speed
def loop_monitor(self):
"""
Monitoring loop
"""
logging.debug('loop_monitor for ' + `self.target`)
while 1:
try:
if not self.poll_routes():
return
if snmp.get(self.target,
snmp.load_symbol('IF-MIB', 'ifAdminStatus') +
(self.if_index,))[0][1] != 1:
logging.info(`self.target` + ' interface ' + self.if_name + ' is inactive')
sleep(5)
continue
break
except Exception, e:
logging.debug('Could not check interface status: ' + `e`)
sleep(5)
continue
