def set_trap_target(self, host, port):
"""
Add a TRAP target to model
"""
trap_host_port = "{}_config_trap_target"
self.persistent.set(trap_host_port, (host, port))
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def __init__(self):
"""
Init
"""
self.persistent = PersistentFactory.get_client()
trap_host_port = "{}_config_trap_target".format(STORAGE_PREFIX)
self.sender = None
try:
target_host, port = self.persistent.get(trap_host_port)
except KeyNotFoundException:
print('OVS SNMP Target not configured, cannot send TRAP')
else:
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def set_trap_target(self, host, port):
"""
Add a TRAP target to model
"""
trap_host_port = "{}_config_trap_target"
self.persistent.set(trap_host_port, (host, port))
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def __init__(self):
"""
Init
"""
self.persistent = PersistentFactory.get_client()
trap_host_port = "{}_config_trap_target".format(STORAGE_PREFIX)
self.sender = None
try:
target_host, port = self.persistent.get(trap_host_port)
except KeyNotFoundException:
print('OVS SNMP Target not configured, cannot send TRAP')
else:
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
class OVSTraps():
"""
OVS TRAPS
"""
def __init__(self):
"""
Init
"""
self.persistent = PersistentFactory.get_client()
trap_host_port = "{}_config_trap_target".format(STORAGE_PREFIX)
self.sender = None
try:
target_host, port = self.persistent.get(trap_host_port)
except KeyNotFoundException:
print('OVS SNMP Target not configured, cannot send TRAP')
else:
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def set_trap_target(self, host, port):
"""
Add a TRAP target to model
"""
trap_host_port = "{}_config_trap_target"
self.persistent.set(trap_host_port, (host, port))
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def _get_oid(self, trap):
"""
Return oid for TRAP type + default message
"""
# Read from arakoon/json cfg
TRAPS = {'KEEPALIVE': ("1.3.6.1.4.1.1.0.0.0", 'OVS keepalive')}
if not trap in TRAPS:
raise ValueError('Undefined trap type {}'.format(trap))
oid, default = TRAPS[trap]
return oid, default
def send(self, trap='KEEPALIVE', message=None):
"""
Send a predefined trap
"""
if not self.sender:
raise RuntimeError(
'OVS SNMP Target not configured, cannot send TRAP')
oid, default = self._get_oid(trap)
if message:
default = message
self.sender.send(oid, default)
class OVSTraps():
"""
OVS TRAPS
"""
def __init__(self):
"""
Init
"""
self.persistent = PersistentFactory.get_client()
trap_host_port = "{}_config_trap_target".format(STORAGE_PREFIX)
self.sender = None
try:
target_host, port = self.persistent.get(trap_host_port)
except KeyNotFoundException:
print('OVS SNMP Target not configured, cannot send TRAP')
else:
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def set_trap_target(self, host, port):
"""
Add a TRAP target to model
"""
trap_host_port = "{}_config_trap_target"
self.persistent.set(trap_host_port, (host, port))
self.sender = SNMPTrapSender(target_host, port)
# security from model
self.sender.security_public()
def _get_oid(self, trap):
"""
Return oid for TRAP type + default message
"""
# Read from arakoon/json cfg
TRAPS = {'KEEPALIVE': ("1.3.6.1.4.1.1.0.0.0", 'OVS keepalive')}
if not trap in TRAPS:
raise ValueError('Undefined trap type {}'.format(trap))
oid, default = TRAPS[trap]
return oid, default
def send(self, trap = 'KEEPALIVE', message = None):
"""
Send a predefined trap
"""
if not self.sender:
raise RuntimeError('OVS SNMP Target not configured, cannot send TRAP')
oid, default = self._get_oid(trap)
if message:
default = message
self.sender.send(oid, default)
