本文整理汇总了Python中pyroute2.IPDB.watchdog方法的典型用法代码示例。如果您正苦于以下问题：Python IPDB.watchdog方法的具体用法？Python IPDB.watchdog怎么用？Python IPDB.watchdog使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pyroute2.IPDB的用法示例。
在下文中一共展示了IPDB.watchdog方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: run
# 需要导入模块: from pyroute2 import IPDB [as 别名]
# 或者: from pyroute2.IPDB import watchdog [as 别名]
def run(self):
logging.info('Started LinkNeg...')
iface = self.get_mopt('iface')
state = bool_it(self.get_mopt('state'))
timeout = self.get_opt('timeout', default=10)
ip = IPDB()
self.oper_state = ip.interfaces[iface]['operstate']
wd = ip.watchdog(ifname=iface)
cuid = ip.register_callback(self._cb)
wd.wait(timeout=timeout)
ip.unregister_callback(cuid)
ip.release()
admin_state = 'UP' if state else 'DOWN'
oper_state = self.oper_state
res_data = {'admin_state': admin_state, 'oper_state': oper_state}
if admin_state == oper_state:
self.set_pass(res_data)
else:
self.set_fail(res_data)示例2: TestExplicit
# 需要导入模块: from pyroute2 import IPDB [as 别名]
# 或者: from pyroute2.IPDB import watchdog [as 别名]
#.........这里部分代码省略.........
require_user("root")
ifA = self.get_ifname()
ifB = self.get_ifname()
self.ip.create(ifname=ifA, kind="dummy")
self.ip.create(ifname=ifB, kind="dummy")
self.ip.commit()
assert ifA in self.ip.interfaces
assert ifB in self.ip.interfaces
assert grep("ip link", pattern=ifA)
assert grep("ip link", pattern=ifB)
def test_global_priorities(self):
require_user("root")
ifA = self.get_ifname()
ifB = self.get_ifname()
ifC = self.get_ifname()
a = self.ip.create(ifname=ifA, kind="dummy").commit()
#
if a._mode == "explicit":
a.begin()
# prepare transaction: two interface creations
# and one failure on an existing interface
a.set_address("11:22:33:44:55:66")
b = self.ip.create(ifname=ifB, kind="dummy")
c = self.ip.create(ifname=ifC, kind="dummy")
# now assign priorities
b.ipdb_priority = 15 # will be execute first
a.ipdb_priority = 10 # second -- and fail
c.ipdb_priority = 5 # should not be executed
# prepare watchdogs
wdb = self.ip.watchdog(ifname=ifB)
wdc = self.ip.watchdog(ifname=ifC)
# run the transaction
try:
self.ip.commit()
except NetlinkError:
pass
# control system state
assert ifA in self.ip.interfaces
assert ifB in self.ip.interfaces
assert ifC in self.ip.interfaces
assert a.ipdb_scope == "system"
assert b.ipdb_scope == "create"
assert c.ipdb_scope == "create"
assert a.address != "11:22:33:44:55:66"
assert grep("ip link", pattern=ifA)
assert not grep("ip link", pattern=ifB)
assert not grep("ip link", pattern=ifC)
wdb.wait(1)
wdc.wait(1)
assert wdb.is_set
assert not wdc.is_set
def test_global_rollback(self):
require_user("root")
ifA = self.get_ifname()
ifB = self.get_ifname()
a = self.ip.create(ifname=ifA, kind="dummy").commit()
#
if a._mode == "explicit":
a.begin()
a.remove()示例3: IPDB
# 需要导入模块: from pyroute2 import IPDB [as 别名]
# 或者: from pyroute2.IPDB import watchdog [as 别名]
if action == 'RTM_NEWLINK' and \
msg.get_attr('IFLA_IFNAME', '').startswith('bala_port'):
# get corresponding interface -- in the case of
# post-callbacks it is created already
interface = ipdb.interfaces[msg['index']]
# add it as a port to the bridge
ipdb.interfaces.br0.add_port(interface)
try:
ipdb.interfaces.br0.commit()
except Exception:
pass
# create IPDB instance
ip = IPDB()
# create watchdogs
wd0 = ip.watchdog(ifname='br0')
wd1 = ip.watchdog(ifname='bala_port0')
wd2 = ip.watchdog(ifname='bala_port1')
# create bridge
ip.create(kind='bridge', ifname='br0').commit()
# wait the bridge to be created
wd0.wait()
# register callback
ip.register_callback(cb)
# create ports
ip.create(kind='dummy', ifname='bala_port0').commit()
ip.create(kind='dummy', ifname='bala_port1').commit()
# sleep for interfaces
wd1.wait()
wd2.wait()
示例4: TestExplicit
# 需要导入模块: from pyroute2 import IPDB [as 别名]
# 或者: from pyroute2.IPDB import watchdog [as 别名]
#.........这里部分代码省略.........
require_user('root')
ifA = self.get_ifname()
ifB = self.get_ifname()
self.ip.create(ifname=ifA, kind='dummy')
self.ip.create(ifname=ifB, kind='dummy')
self.ip.commit()
assert ifA in self.ip.interfaces
assert ifB in self.ip.interfaces
assert grep('ip link', pattern=ifA)
assert grep('ip link', pattern=ifB)
def test_global_priorities(self):
require_user('root')
ifA = self.get_ifname()
ifB = self.get_ifname()
ifC = self.get_ifname()
a = self.ip.create(ifname=ifA, kind='dummy').commit()
#
if a._mode == 'explicit':
a.begin()
# prepare transaction: two interface creations
# and one failure on an existing interface
a.set_address('11:22:33:44:55:66')
b = self.ip.create(ifname=ifB, kind='dummy')
c = self.ip.create(ifname=ifC, kind='dummy')
# now assign priorities
b.ipdb_priority = 15 # will be execute first
a.ipdb_priority = 10 # second -- and fail
c.ipdb_priority = 5 # should not be executed
# prepare watchdogs
wdb = self.ip.watchdog(ifname=ifB)
wdc = self.ip.watchdog(ifname=ifC)
# run the transaction
try:
self.ip.commit()
except NetlinkError:
pass
# control system state
assert ifA in self.ip.interfaces
assert ifB in self.ip.interfaces
assert ifC in self.ip.interfaces
assert a.ipdb_scope == 'system'
assert b.ipdb_scope == 'create'
assert c.ipdb_scope == 'create'
assert a.address != '11:22:33:44:55:66'
assert grep('ip link', pattern=ifA)
assert not grep('ip link', pattern=ifB)
assert not grep('ip link', pattern=ifC)
wdb.wait(1)
wdc.wait(1)
assert wdb.is_set
assert not wdc.is_set
def test_global_veth(self):
require_user('root')
ifA = self.get_ifname()
ifB = self.get_ifname()
self.ip.create(ifname=ifA, peer=ifB, kind='veth')
self.ip.commit()
assert self.ip.interfaces[ifA]['ipdb_scope'] == 'system'
assert self.ip.interfaces[ifB]['ipdb_scope'] == 'system'