def delete_lswitch(self, lswitch_name=None, ext_id=None, if_exists=True):
if lswitch_name is not None:
return cmd.DelLSwitchCommand(self, lswitch_name, if_exists)
else:
raise RuntimeError(
_("Currently only supports delete "
"by lswitch-name"))
def test_lswitch_del(self):
fake_lswitch = fakes.FakeOvsdbRow.create_one_ovsdb_row()
self.ovn_api.lswitch_table.rows[fake_lswitch.uuid] = fake_lswitch
with mock.patch.object(idlutils, 'row_by_value',
return_value=fake_lswitch):
cmd = commands.DelLSwitchCommand(
self.ovn_api, fake_lswitch.name, if_exists=True)
cmd.run_idl(self.transaction)
fake_lswitch.delete.assert_called_once_with()
def _test_lswitch_del_no_exist(self, if_exists=True):
with mock.patch.object(idlutils, 'row_by_value',
side_effect=idlutils.RowNotFound):
cmd = commands.DelLSwitchCommand(
self.ovn_api, 'fake-lswitch', if_exists=if_exists)
if if_exists:
cmd.run_idl(self.transaction)
else:
self.assertRaises(RuntimeError, cmd.run_idl, self.transaction)
def _modify_resources_in_nb_db(self):
fake_api = mock.MagicMock()
fake_api.idl = self.monitor_nb_db_idl
fake_api._tables = self.monitor_nb_db_idl.tables
with self.nb_idl_transaction(fake_api, check_error=True) as txn:
for lswitch_name in self.create_lswitches:
external_ids = {
ovn_const.OVN_NETWORK_NAME_EXT_ID_KEY: lswitch_name
}
txn.add(
cmd.AddLSwitchCommand(fake_api,
lswitch_name,
True,
external_ids=external_ids))
for lswitch_name in self.delete_lswitches:
txn.add(cmd.DelLSwitchCommand(fake_api, lswitch_name, True))
for lport_name, lswitch_name in self.create_lswitch_ports:
external_ids = {ovn_const.OVN_PORT_NAME_EXT_ID_KEY: lport_name}
txn.add(
cmd.AddLSwitchPortCommand(fake_api,
lport_name,
lswitch_name,
True,
external_ids=external_ids))
for lport_name, lswitch_name in self.delete_lswitch_ports:
txn.add(
cmd.DelLSwitchPortCommand(fake_api, lport_name,
lswitch_name, True))
for lrouter_name in self.create_lrouters:
external_ids = {
ovn_const.OVN_ROUTER_NAME_EXT_ID_KEY: lrouter_name
}
txn.add(
cmd.AddLRouterCommand(fake_api,
lrouter_name,
True,
external_ids=external_ids))
for lrouter_name in self.delete_lrouters:
txn.add(cmd.DelLRouterCommand(fake_api, lrouter_name, True))
for lrport, lrouter_name in self.create_lrouter_ports:
txn.add(
cmd.AddLRouterPortCommand(fake_api, lrport, lrouter_name))
for lrport, lrouter_name, networks in self.update_lrouter_ports:
txn.add(
cmd.UpdateLRouterPortCommand(fake_api, lrport,
lrouter_name, True,
**{'networks': [networks]}))
for lrport, lrouter_name in self.delete_lrouter_ports:
txn.add(
cmd.DelLRouterPortCommand(fake_api, lrport, lrouter_name,
True))
for lrouter_name, ip_prefix, nexthop in self.create_lrouter_routes:
txn.add(
cmd.AddStaticRouteCommand(fake_api,
lrouter_name,
ip_prefix=ip_prefix,
nexthop=nexthop))
for lrouter_name, ip_prefix, nexthop in self.delete_lrouter_routes:
txn.add(
cmd.DelStaticRouteCommand(fake_api, lrouter_name,
ip_prefix, nexthop, True))
for acl in self.create_acls:
txn.add(cmd.AddACLCommand(fake_api, **acl))
for lport_name, lswitch_name in self.delete_acls:
txn.add(
cmd.DelACLCommand(fake_api, lswitch_name, lport_name,
True))
for name, ip_version in self.create_address_sets:
ovn_name = utils.ovn_addrset_name(name, ip_version)
external_ids = {ovn_const.OVN_SG_NAME_EXT_ID_KEY: name}
txn.add(
cmd.AddAddrSetCommand(fake_api,
ovn_name,
True,
external_ids=external_ids))
for name, ip_version in self.delete_address_sets:
ovn_name = utils.ovn_addrset_name(name, ip_version)
txn.add(cmd.DelAddrSetCommand(fake_api, ovn_name, True))
for name, ip_version, ip_adds, ip_dels in self.update_address_sets:
ovn_name = utils.ovn_addrset_name(name, ip_version)
txn.add(
cmd.UpdateAddrSetCommand(fake_api, ovn_name, ip_adds,
ip_dels, True))
for lport_name in self.reset_lport_dhcpv4_options:
txn.add(
cmd.SetLSwitchPortCommand(fake_api,
lport_name,
True,
dhcpv4_options=[]))
for dhcp_opts in self.stale_lport_dhcpv4_options:
txn.add(
cmd.AddDHCPOptionsCommand(
fake_api,
dhcp_opts['subnet_id'],
port_id=dhcp_opts['port_id'],
cidr=dhcp_opts['cidr'],
options=dhcp_opts['options'],
external_ids=dhcp_opts['external_ids']))
for row_uuid in self.missed_dhcpv4_options:
txn.add(cmd.DelDHCPOptionsCommand(fake_api, row_uuid))
for dhcp_opts in self.dirty_dhcpv4_options:
txn.add(
cmd.AddDHCPOptionsCommand(fake_api,
dhcp_opts['subnet_id'],
port_id=dhcp_opts.get('port_id'),
external_ids={
'subnet_id':
dhcp_opts['subnet_id'],
'port_id':
dhcp_opts.get('port_id')
},
options={'foo': 'bar'}))
for port_id in self.lport_dhcpv4_disabled:
txn.add(
cmd.SetLSwitchPortCommand(
fake_api,
port_id,
True,
dhcpv4_options=[self.lport_dhcpv4_disabled[port_id]]))
with self.nb_idl_transaction(fake_api, check_error=True) as txn:
for dhcp_opts in self.stale_lport_dhcpv4_options:
if dhcp_opts['port_id'] in self.orphaned_lport_dhcpv4_options:
continue
uuid = self.mech_driver._nb_ovn.get_port_dhcp_options(
dhcp_opts['subnet_id'], dhcp_opts['port_id'])['uuid']
txn.add(
cmd.SetLSwitchPortCommand(fake_api,
lport_name,
True,
dhcpv4_options=[uuid]))
def _modify_resources_in_nb_db(self):
fake_api = mock.MagicMock()
fake_api.idl = self.monitor_nb_db_idl
fake_api._tables = self.monitor_nb_db_idl.tables
with self.idl_transaction(fake_api, check_error=True) as txn:
for lswitch_name in self.create_lswitches:
external_ids = {
ovn_const.OVN_NETWORK_NAME_EXT_ID_KEY: lswitch_name
}
txn.add(
cmd.AddLSwitchCommand(fake_api,
lswitch_name,
True,
external_ids=external_ids))
for lswitch_name in self.delete_lswitches:
txn.add(cmd.DelLSwitchCommand(fake_api, lswitch_name, True))
for lport_name, lswitch_name in self.create_lswitch_ports:
external_ids = {ovn_const.OVN_PORT_NAME_EXT_ID_KEY: lport_name}
txn.add(
cmd.AddLSwitchPortCommand(fake_api,
lport_name,
lswitch_name,
True,
external_ids=external_ids))
for lport_name, lswitch_name in self.delete_lswitch_ports:
txn.add(
cmd.DelLSwitchPortCommand(fake_api, lport_name,
lswitch_name, True))
for lrouter_name in self.create_lrouters:
external_ids = {
ovn_const.OVN_ROUTER_NAME_EXT_ID_KEY: lrouter_name
}
txn.add(
cmd.AddLRouterCommand(fake_api,
lrouter_name,
True,
external_ids=external_ids))
for lrouter_name in self.delete_lrouters:
txn.add(cmd.DelLRouterCommand(fake_api, lrouter_name, True))
for lrport, lrouter_name in self.create_lrouter_ports:
txn.add(
cmd.AddLRouterPortCommand(fake_api, lrport, lrouter_name))
for lrport, lrouter_name in self.delete_lrouter_ports:
txn.add(
cmd.DelLRouterPortCommand(fake_api, lrport, lrouter_name,
True))
for lrouter_name, ip_prefix, nexthop in self.create_lrouter_routes:
txn.add(
cmd.AddStaticRouteCommand(fake_api,
lrouter_name,
ip_prefix=ip_prefix,
nexthop=nexthop))
for lrouter_name, ip_prefix, nexthop in self.delete_lrouter_routes:
txn.add(
cmd.DelStaticRouteCommand(fake_api, lrouter_name,
ip_prefix, nexthop, True))
for acl in self.create_acls:
txn.add(cmd.AddACLCommand(fake_api, **acl))
for lport_name, lswitch_name in self.delete_acls:
txn.add(
cmd.DelACLCommand(fake_api, lswitch_name, lport_name,
True))