本文整理汇总了Python中neutron.plugins.openvswitch.ovs_db_v2.get_port函数的典型用法代码示例。如果您正苦于以下问题：Python get_port函数的具体用法？Python get_port怎么用？Python get_port使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了get_port函数的5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: update_device_down
def update_device_down(self, rpc_context, **kwargs):
"""Device no longer exists on agent."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
host = kwargs.get('host')
port = ovs_db_v2.get_port(device)
LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
if port:
entry = {'device': device,
'exists': True}
plugin = manager.NeutronManager.get_plugin()
if (host and
not plugin.get_port_host(rpc_context, port['id']) == host):
LOG.debug(_("Device %(device)s not bound to the"
" agent host %(host)s"),
{'device': device, 'host': host})
elif port['status'] != q_const.PORT_STATUS_DOWN:
# Set port status to DOWN
ovs_db_v2.set_port_status(port['id'],
q_const.PORT_STATUS_DOWN)
else:
entry = {'device': device,
'exists': False}
LOG.debug(_("%s can not be found in database"), device)
return entry示例2: update_device_up
def update_device_up(self, rpc_context, **kwargs):
"""Device is up on agent."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s up on %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
port = ovs_db_v2.get_port(device)
if port:
if port['status'] != q_const.PORT_STATUS_ACTIVE:
ovs_db_v2.set_port_status(port['id'],
q_const.PORT_STATUS_ACTIVE)
else:
LOG.debug(_("%s can not be found in database"), device)示例3: update_device_down
def update_device_down(self, rpc_context, **kwargs):
"""Device no longer exists on agent."""
# TODO(garyk) - live migration and port status
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s no longer exists on %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
port = ovs_db_v2.get_port(device)
if port:
entry = {'device': device,
'exists': True}
if port['status'] != q_const.PORT_STATUS_DOWN:
# Set port status to DOWN
ovs_db_v2.set_port_status(port['id'], q_const.PORT_STATUS_DOWN)
else:
entry = {'device': device,
'exists': False}
LOG.debug(_("%s can not be found in database"), device)
return entry示例4: update_device_up
def update_device_up(self, rpc_context, **kwargs):
"""Device is up on agent."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
host = kwargs.get('host')
port = ovs_db_v2.get_port(device)
LOG.debug(_("Device %(device)s up on %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
plugin = manager.NeutronManager.get_plugin()
if port:
if (host and
not plugin.get_port_host(rpc_context, port['id']) == host):
LOG.debug(_("Device %(device)s not bound to the"
" agent host %(host)s"),
{'device': device, 'host': host})
return
elif port['status'] != q_const.PORT_STATUS_ACTIVE:
ovs_db_v2.set_port_status(port['id'],
q_const.PORT_STATUS_ACTIVE)
else:
LOG.debug(_("%s can not be found in database"), device)示例5: get_device_details
def get_device_details(self, rpc_context, **kwargs):
"""Agent requests device details."""
agent_id = kwargs.get('agent_id')
device = kwargs.get('device')
LOG.debug(_("Device %(device)s details requested from %(agent_id)s"),
{'device': device, 'agent_id': agent_id})
port = ovs_db_v2.get_port(device)
if port:
binding = ovs_db_v2.get_network_binding(None, port['network_id'])
entry = {'device': device,
'network_id': port['network_id'],
'port_id': port['id'],
'admin_state_up': port['admin_state_up'],
'network_type': binding.network_type,
'segmentation_id': binding.segmentation_id,
'physical_network': binding.physical_network}
new_status = (q_const.PORT_STATUS_ACTIVE if port['admin_state_up']
else q_const.PORT_STATUS_DOWN)
if port['status'] != new_status:
ovs_db_v2.set_port_status(port['id'], new_status)
else:
entry = {'device': device}
LOG.debug(_("%s can not be found in database"), device)
return entry