def test_create_and_delete_multiple_networks(self):
tenant_id = 'ten-1'
expected_num_nets = 100
segmentation_id = 1001
nets = ['id%s' % n for n in range(expected_num_nets)]
for net_id in nets:
network_context = self._get_network_context(tenant_id,
net_id,
segmentation_id)
self.drv.create_network_precommit(network_context)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
# Now test the delete networks
for net_id in nets:
network_context = self._get_network_context(tenant_id,
net_id,
segmentation_id)
self.drv.delete_network_precommit(network_context)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
expected_num_nets = 0
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def test_create_and_delete_multiple_networks(self):
tenant_id = 'ten-1'
expected_num_nets = 100
segmentation_id = 1001
nets = ['id%s' % n for n in range(expected_num_nets)]
for net_id in nets:
network_context = self._get_network_context(
tenant_id, net_id, segmentation_id)
self.drv.create_network_precommit(network_context)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(
expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
# Now test the delete networks
for net_id in nets:
network_context = self._get_network_context(
tenant_id, net_id, segmentation_id)
self.drv.delete_network_precommit(network_context)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
expected_num_nets = 0
self.assertEqual(
expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def test_create_and_delete_network(self):
tenant_id = 'ten-1'
network_id = 'net1-id'
segmentation_id = 1001
network_context = self._get_network_context(tenant_id,
network_id,
segmentation_id)
self.drv.create_network_precommit(network_context)
net_provisioned = db_lib.is_network_provisioned(tenant_id, network_id)
self.assertTrue(net_provisioned, 'The network should be created')
expected_num_nets = 1
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
# Now test the delete network
self.drv.delete_network_precommit(network_context)
net_provisioned = db_lib.is_network_provisioned(tenant_id, network_id)
self.assertFalse(net_provisioned, 'The network should be created')
expected_num_nets = 0
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def test_create_and_delete_network(self):
tenant_id = 'ten-1'
network_id = 'net1-id'
segmentation_id = 1001
network_context = self._get_network_context(tenant_id, network_id,
segmentation_id)
self.drv.create_network_precommit(network_context)
net_provisioned = db_lib.is_network_provisioned(tenant_id, network_id)
self.assertTrue(net_provisioned, 'The network should be created')
expected_num_nets = 1
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(
expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
# Now test the delete network
self.drv.delete_network_precommit(network_context)
net_provisioned = db_lib.is_network_provisioned(tenant_id, network_id)
self.assertFalse(net_provisioned, 'The network should be created')
expected_num_nets = 0
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(
expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def test_removes_all_networks(self):
tenant_id = 'test'
num_nets = 100
old_nets = db_lib.num_nets_provisioned(tenant_id)
nets = ['id_%s' % n for n in range(num_nets)]
for net_id in nets:
db_lib.remember_network(tenant_id, net_id, 123)
for net_id in nets:
db_lib.forget_network(tenant_id, net_id)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
expected = old_nets
self.assertEqual(expected, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected, num_nets_provisioned))
def test_removes_all_networks(self):
tenant_id = 'test'
num_nets = 100
old_nets = db_lib.num_nets_provisioned(tenant_id)
nets = ['id_%s' % n for n in range(num_nets)]
for net_id in nets:
db_lib.remember_network(tenant_id, net_id, 123)
for net_id in nets:
db_lib.forget_network(tenant_id, net_id)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
expected = old_nets
self.assertEqual(
expected, num_nets_provisioned, 'There should be %d nets, not %d' %
(expected, num_nets_provisioned))
def delete_tenant(self, tenant_id):
"""delete a tenant from DB.
A tenant is deleted only if there is no network or VM configured
configured for this tenant.
"""
objects_for_tenant = (db_lib.num_nets_provisioned(tenant_id) +
db_lib.num_vms_provisioned(tenant_id))
if not objects_for_tenant:
db_lib.forget_tenant(tenant_id)
def delete_tenant(self, tenant_id):
"""delete a tenant from DB.
A tenant is deleted only if there is no network or VM configured
configured for this tenant.
"""
objects_for_tenant = (db_lib.num_nets_provisioned(tenant_id) +
db_lib.num_vms_provisioned(tenant_id))
if not objects_for_tenant:
db_lib.forget_tenant(tenant_id)
def test_remembers_multiple_networks(self):
tenant_id = 'test'
expected_num_nets = 100
nets = ['id%s' % n for n in range(expected_num_nets)]
for net_id in nets:
db_lib.remember_network(tenant_id, net_id, 123)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def test_remembers_multiple_networks(self):
tenant_id = 'test'
expected_num_nets = 100
nets = ['id%s' % n for n in range(expected_num_nets)]
for net_id in nets:
db_lib.remember_network(tenant_id, net_id, 123)
num_nets_provisioned = db_lib.num_nets_provisioned(tenant_id)
self.assertEqual(expected_num_nets, num_nets_provisioned,
'There should be %d nets, not %d' %
(expected_num_nets, num_nets_provisioned))
def delete_tenant(self, tenant_id):
"""delete a tenant from DB.
A tenant is deleted only if there is no network or VM configured
configured for this tenant.
"""
objects_for_tenant = db_lib.num_nets_provisioned(tenant_id) + db_lib.num_vms_provisioned(tenant_id)
if not objects_for_tenant:
db_lib.forget_tenant(tenant_id)
try:
self.rpc.delete_tenant(tenant_id)
except arista_exc.AristaRpcError:
LOG.info(EOS_UNREACHABLE_MSG)
raise ml2_exc.MechanismDriverError()
def delete_tenant(self, tenant_id):
"""delete a tenant from DB.
A tenant is deleted only if there is no network or VM configured
configured for this tenant.
"""
objects_for_tenant = (db_lib.num_nets_provisioned(tenant_id) +
db_lib.num_vms_provisioned(tenant_id))
if not objects_for_tenant:
db_lib.forget_tenant(tenant_id)
try:
self.rpc.delete_tenant(tenant_id)
except arista_exc.AristaRpcError:
LOG.info(EOS_UNREACHABLE_MSG)
raise ml2_exc.MechanismDriverError()
