def _port_chain_by_port_pair_group(self, port_pair_group):
return self.db_store.get_one(
sfc.PortChain(
port_pair_groups=[port_pair_group],
),
index=sfc.PortChain.get_index('port_pair_groups'),
)
def delete_port_chain_postcommit(self, context):
port_chain = context.current
self.nb_api.delete(
sfc.PortChain(
id=port_chain['id'],
topic=port_chain['project_id'],
), )
def test_delete_port_chain_postcommit(self):
self.driver.delete_port_chain_postcommit(
self._get_pc_ctx(
id='id1',
project_id='id2',
), )
self.driver.nb_api.delete.assert_called_once_with(
sfc.PortChain(
id='id1',
topic='id2',
), )
def update_port_chain_postcommit(self, context):
port_chain = context.current
extra_args = _get_optional_params(
port_chain,
'port_pair_groups',
'flow_classifiers',
)
self.nb_api.update(
sfc.PortChain(id=port_chain['id'],
topic=port_chain['project_id'],
name=port_chain.get('name'),
**extra_args), )
def create_port_chain_postcommit(self, context):
port_chain = context.current
pc_params = port_chain.get('chain_parameters')
self.nb_api.create(
sfc.PortChain(
id=port_chain['id'],
topic=port_chain['project_id'],
name=port_chain.get('name'),
port_pair_groups=port_chain.get('port_pair_groups', []),
flow_classifiers=port_chain.get('flow_classifiers', []),
protocol=pc_params.get('correlation'),
chain_id=port_chain.get('chain_id'),
), )
def test_update_port_chain_postcommit(self):
self.driver.update_port_chain_postcommit(
self._get_pc_ctx(
id='id1',
project_id='id2',
name='new-name',
port_pair_groups=['ppg1', 'ppg2'],
flow_classifiers=['fc1', 'fc2'],
), )
self.driver.nb_api.update.assert_called_once_with(
sfc.PortChain(
id='id1',
topic='id2',
name='new-name',
port_pair_groups=['ppg1', 'ppg2'],
flow_classifiers=['fc1', 'fc2'],
), )
def test_create_port_chain_postcommit(self):
self.driver.create_port_chain_postcommit(
self._get_pc_ctx(
id='id1',
project_id='id2',
name='name',
port_pair_groups=['ppg1', 'ppg2'],
flow_classifiers=['fc1', 'fc2'],
chain_id=7,
chain_parameters={
'correlation': 'mpls',
},
), )
self.driver.nb_api.create.assert_called_once_with(
sfc.PortChain(
id='id1',
topic='id2',
name='name',
port_pair_groups=['ppg1', 'ppg2'],
flow_classifiers=['fc1', 'fc2'],
chain_id=7,
protocol=sfc.PROTO_MPLS,
), )
id='fc2',
topic='topic1',
unique_key=12,
dest_port='lport2',
)
fc3 = sfc.FlowClassifier(
id='fc3',
topic='topic1',
unique_key=13,
source_port='lport3',
)
pc1 = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=['fc1', 'fc2'],
)
pc1add = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=['fc1', 'fc3', 'fc2'],
)
pc1remove = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=['fc2'],
)
ppg1 = sfc.PortPairGroup(
id='ppg1',
topic='topic1',
port_pairs=['pp11', 'pp12'],
)
ppg2 = sfc.PortPairGroup(
id='ppg2',
topic='topic1',
port_pairs=['pp21'],
)
pc1 = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=['fc1'],
port_pair_groups=['ppg1'],
)
pc1_fc_add = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=['fc1', 'fc2'],
port_pair_groups=['ppg1'],
)
pc1_fc_remove = sfc.PortChain(
id='pc1',
topic='topic1',
flow_classifiers=[],
port_pair_groups=['ppg1'],
def _port_chain_by_flow_classifier(self, flow_classifier):
return self.db_store.get_one(
sfc.PortChain(flow_classifiers=[flow_classifier]),
index=sfc.PortChain.get_index('flow_classifiers'),
)