def test_check_to_reclaim_local_vlan_multiple_ports(self):
net1_port_info = self._form_port_info_dict("fake_vcenter", "fake_cluster", "net1")
ovsvapp_db.get_local_vlan(net1_port_info)
ovsvapp_db.get_local_vlan(net1_port_info)
ovsvapp_db.get_local_vlan(net1_port_info)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(-1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(-1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
def test_get_stale_local_vlans_for_network(self):
net1_port1_info = self._form_port_info_dict("fake_vcenter", "fake_cluster1", "net1")
ovsvapp_db.get_local_vlan(net1_port1_info)
net1_port2_info = self._form_port_info_dict("fake_vcenter", "fake_cluster2", "net1")
ovsvapp_db.get_local_vlan(net1_port2_info)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port1_info)
self.assertEqual(1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port2_info)
self.assertEqual(1, lvid)
ret_val = ovsvapp_db.get_stale_local_vlans_for_network("net1")
self.assertEqual([("fake_vcenter", "fake_cluster1", 1), ("fake_vcenter", "fake_cluster2", 1)], ret_val)
def test_check_to_reclaim_local_vlan_multiple_ports(self):
net1_port_info = self._form_port_info_dict('fake_vcenter',
'fake_cluster', 'net1')
ovsvapp_db.get_local_vlan(net1_port_info)
ovsvapp_db.get_local_vlan(net1_port_info)
ovsvapp_db.get_local_vlan(net1_port_info)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(-1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(-1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
def test_get_stale_local_vlans_for_network(self):
net1_port1_info = self._form_port_info_dict('fake_vcenter',
'fake_cluster1', 'net1')
ovsvapp_db.get_local_vlan(net1_port1_info)
net1_port2_info = self._form_port_info_dict('fake_vcenter',
'fake_cluster2', 'net1')
ovsvapp_db.get_local_vlan(net1_port2_info)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port1_info)
self.assertEqual(1, lvid)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port2_info)
self.assertEqual(1, lvid)
ret_val = ovsvapp_db.get_stale_local_vlans_for_network('net1')
self.assertEqual([('fake_vcenter', 'fake_cluster1', 1),
('fake_vcenter', 'fake_cluster2', 1)], ret_val)
def delete_port_postcommit(self, context):
"""Delete port non-database commit event."""
port = context.current
if port and port['device_owner'].startswith('compute'):
segment = context.bound_segment
if segment and segment[api.NETWORK_TYPE] == p_const.TYPE_VXLAN:
host = port[portbindings.HOST_ID]
vcenter = None
cluster = None
agents = self.plugin.get_agents(
self.context,
filters={'agent_type': [constants.AGENT_TYPE_OVSVAPP],
'host': [host]})
agent = agents[0]
vcenter = agent['configurations']['vcenter']
cluster = agent['configurations']['cluster_id']
net_info = {'vcenter_id': vcenter,
'cluster_id': cluster,
'network_id': port['network_id'],
'segmentation_id': segment[api.SEGMENTATION_ID],
'host': host}
try:
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net_info)
if lvid >= 1:
net_info.update({'lvid': lvid})
LOG.debug("Spawning thread for releasing network "
"VNI allocations for %s.", net_info)
self.threadpool.spawn_n(self._notify_agent, net_info)
except Exception:
LOG.exception(_("Failed to check for reclaiming "
"local vlan."))
def test_check_to_reclaim_local_vlan(self):
net1_port1_info = self._form_port_info_dict(
'fake_vcenter', 'fake_cluster', 'net1')
ovsvapp_db.get_local_vlan(net1_port1_info)
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port1_info)
self.assertEqual(1, lvid)
def delete_port_postcommit(self, context):
"""Delete port non-database commit event."""
port = context.current
if port and port['device_owner'].startswith('compute'):
segment = context.top_bound_segment
if (segment and segment[api.NETWORK_TYPE]
in self.supported_network_types):
LOG.debug(
"OVSvApp Mech driver - delete_port_postcommit for "
"port: %s with network_type as %s.", port['id'],
segment[api.NETWORK_TYPE])
vni = segment[api.SEGMENTATION_ID]
network_type = segment[api.NETWORK_TYPE]
host = port[portbindings.HOST_ID]
agent = None
vcenter = None
cluster = None
net_info = None
agents = self.plugin.get_agents(
self.context,
filters={
'agent_type': [ovsvapp_const.AGENT_TYPE_OVSVAPP],
'host': [host]
})
if agents:
agent = agents[0]
vcenter = agent['configurations']['vcenter_id']
cluster = agent['configurations']['cluster_id']
net_info = {
'vcenter_id': vcenter,
'cluster_id': cluster,
'network_id': port['network_id'],
'segmentation_id': vni,
'network_type': network_type,
'host': host
}
else:
LOG.debug("Not a valid ESX port: %s.", port['id'])
return
try:
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net_info)
if lvid >= 1:
net_info.update({'lvid': lvid})
LOG.debug(
"Spawning thread for releasing network "
"VNI allocations for %s.", net_info)
self.threadpool.spawn_n(self._notify_agent, net_info)
LOG.info(
_LI("Spawned a thread for releasing network "
"vni allocations for network: %s."), net_info)
except Exception:
LOG.exception(
_LE("Failed to check for reclaiming "
"local vlan."))
else:
self._check_and_fire_provider_update(port)
def test_release_local_vlan(self):
net1_port_info = self._form_port_info_dict("fake_vcenter", "fake_cluster", "net1")
# Allocate network.
ovsvapp_db.get_local_vlan(net1_port_info)
# Setup for release.
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
with mock.patch("networking_vsphere.db.ovsvapp_db." "LOG.error") as error_log:
ovsvapp_db.release_local_vlan(net1_port_info)
self.assertFalse(error_log.called)
def test_get_stale_local_vlans_for_network_no_stale_networks(self):
net1_port_info = self._form_port_info_dict("fake_vcenter", "fake_cluster", "net1")
# Allocate network.
ovsvapp_db.get_local_vlan(net1_port_info)
# Setup for release.
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
ovsvapp_db.release_local_vlan(net1_port_info)
ret_val = ovsvapp_db.get_stale_local_vlans_for_network("net1")
self.assertIsNone(ret_val)
def test_get_stale_local_vlans_for_network_no_stale_networks(self):
net1_port_info = self._form_port_info_dict('fake_vcenter',
'fake_cluster', 'net1')
# Allocate network.
ovsvapp_db.get_local_vlan(net1_port_info)
# Setup for release.
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
ovsvapp_db.release_local_vlan(net1_port_info)
ret_val = ovsvapp_db.get_stale_local_vlans_for_network('net1')
self.assertIsNone(ret_val)
def test_release_local_vlan(self):
net1_port_info = self._form_port_info_dict('fake_vcenter',
'fake_cluster', 'net1')
# Allocate network.
ovsvapp_db.get_local_vlan(net1_port_info)
# Setup for release.
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net1_port_info)
self.assertEqual(1, lvid)
with mock.patch('networking_vsphere.db.ovsvapp_db.'
'LOG.error') as error_log:
ovsvapp_db.release_local_vlan(net1_port_info)
self.assertFalse(error_log.called)
def delete_port_postcommit(self, context):
"""Delete port non-database commit event."""
port = context.current
if port and port['device_owner'].startswith('compute'):
segment = context.top_bound_segment
if (segment and
segment[api.NETWORK_TYPE] in self.supported_network_types):
LOG.debug("OVSvApp Mech driver - delete_port_postcommit for "
"port: %s with network_type as %s.",
port['id'], segment[api.NETWORK_TYPE])
vni = segment[api.SEGMENTATION_ID]
network_type = segment[api.NETWORK_TYPE]
host = port[portbindings.HOST_ID]
agent = None
vcenter = None
cluster = None
net_info = None
agents = self.plugin.get_agents(
self.context,
filters={'agent_type': [ovsvapp_const.AGENT_TYPE_OVSVAPP],
'host': [host]})
if agents:
agent = agents[0]
vcenter = agent['configurations']['vcenter_id']
cluster = agent['configurations']['cluster_id']
net_info = {'vcenter_id': vcenter,
'cluster_id': cluster,
'network_id': port['network_id'],
'segmentation_id': vni,
'network_type': network_type,
'host': host}
else:
LOG.debug("Not a valid ESX port: %s.", port['id'])
return
try:
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net_info)
if lvid >= 1:
net_info.update({'lvid': lvid})
LOG.debug("Spawning thread for releasing network "
"VNI allocations for %s.", net_info)
self.threadpool.spawn_n(self._notify_agent, net_info)
LOG.info(_LI("Spawned a thread for releasing network "
"vni allocations for network: %s."),
net_info)
except Exception:
LOG.exception(_LE("Failed to check for reclaiming "
"local vlan."))
else:
self._check_and_fire_provider_update(port)
def delete_port_postcommit(self, context):
"""Delete port non-database commit event."""
port = context.current
if port and port['device_owner'].startswith('compute'):
segment = context.bound_segment
if segment and segment[api.NETWORK_TYPE] == p_const.TYPE_VXLAN:
host = port[portbindings.HOST_ID]
vcenter = None
cluster = None
agents = self.plugin.get_agents(
self.context,
filters={
'agent_type': [constants.AGENT_TYPE_OVSVAPP],
'host': [host]
})
agent = agents[0]
vcenter = agent['configurations']['vcenter']
cluster = agent['configurations']['cluster_id']
net_info = {
'vcenter_id': vcenter,
'cluster_id': cluster,
'network_id': port['network_id'],
'segmentation_id': segment[api.SEGMENTATION_ID],
'host': host
}
try:
lvid = ovsvapp_db.check_to_reclaim_local_vlan(net_info)
if lvid >= 1:
net_info.update({'lvid': lvid})
LOG.debug(
"Spawning thread for releasing network "
"VNI allocations for %s.", net_info)
self.threadpool.spawn_n(self._notify_agent, net_info)
except Exception:
LOG.exception(
_("Failed to check for reclaiming "
"local vlan."))
