openstack/kuryr-libnetwork
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Merge "Fullstack test for request(release) pool and address"

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Jenkins 2017-01-10 08:39:35 +00:00 committed by Gerrit Code Review
commit 4c413b0189
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146
kuryr_libnetwork/tests/fullstack/test_ipam.py
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@ -22,6 +22,152 @@ class IpamTest(kuryr_base.KuryrBaseTest):
Test container IPAM operations(request/release pool|address)
"""
def test_container_ipam_request_release_pool(self):
fake_ipam = {
"Driver": "kuryr",
"Options": {},
"Config": [
{
"Subnet": "10.11.0.0/16",
"IPRange": "10.11.0.0/24",
"Gateway": "10.11.0.1"
}
]
}
container_net_name = lib_utils.get_random_string(8)
container_net = self.docker_client.create_network(
name=container_net_name,
driver='kuryr',
ipam=fake_ipam)
container_net_id = container_net.get('Id')
try:
networks = self.neutron_client.list_networks(
tags=utils.make_net_tags(container_net_id))
except Exception as e:
self.docker_client.remove_network(container_net_id)
message = ("Failed to list neutron networks: %s")
self.fail(message % e.args[0])
# Currently we cannot get IPAM pool from docker client.
pool_name = "kuryrPool-" + "10.11.0.0/24"
subnetpools = self.neutron_client.list_subnetpools(name=pool_name)
self.assertEqual(1, len(subnetpools['subnetpools']))
# Boot a container, and connect to the docker network.
container_name = lib_utils.get_random_string(8)
container = self.docker_client.create_container(
image='kuryr/busybox',
command='/bin/sleep 600',
hostname='kuryr_test_container',
name=container_name)
warn_msg = container.get('Warning')
container_id = container.get('Id')
self.assertIsNone(warn_msg, 'Warn in creating container')
self.assertIsNotNone(container_id, 'Create container id must not '
'be None')
self.docker_client.start(container=container_id)
self.docker_client.connect_container_to_network(container_id,
container_net_id)
try:
self.neutron_client.list_ports(
network_id=networks['networks'][0]['id'])
except Exception as e:
self.docker_client.disconnect_container_from_network(
container_id,
container_net_id)
message = ("Failed to list neutron ports: %s")
self.fail(message % e.args[0])
# Disconnect container from network, this release ip address.
self.docker_client.disconnect_container_from_network(container_id,
container_net_id)
# Delete docker network, if no endpoint, will release the pool
# and delete the subnetpool in Neutron.
self.docker_client.stop(container=container_id)
self.docker_client.remove_network(container_net_id)
subnetpools = self.neutron_client.list_subnetpools(name=pool_name)
self.assertEqual(0, len(subnetpools['subnetpools']))
def test_container_ipam_request_address(self):
fake_ipam = {
"Driver": "kuryr",
"Options": {},
"Config": [
{
"Subnet": "10.12.0.0/16",
"IPRange": "10.12.0.0/24",
"Gateway": "10.12.0.1"
}
]
}
container_net_name = lib_utils.get_random_string(8)
container_net = self.docker_client.create_network(
name=container_net_name,
driver='kuryr',
ipam=fake_ipam)
container_net_id = container_net.get('Id')
try:
networks = self.neutron_client.list_networks(
tags=utils.make_net_tags(container_net_id))
except Exception as e:
self.docker_client.remove_network(container_net_id)
message = ("Failed to list neutron networks: %s")
self.fail(message % e.args[0])
# Currently we cannot get IPAM pool from docker client.
pool_name = "kuryrPool-" + "10.12.0.0/24"
subnetpools = self.neutron_client.list_subnetpools(name=pool_name)
self.assertEqual(1, len(subnetpools['subnetpools']))
subnets = self.neutron_client.list_subnets(
network_id=networks['networks'][0]['id'],
cidr="10.12.0.0/24")
self.assertEqual(1, len(subnets['subnets']))
# Boot a container, and connect to the docker network.
container_name = lib_utils.get_random_string(8)
container = self.docker_client.create_container(
image='kuryr/busybox',
command='/bin/sleep 600',
hostname='kuryr_test_container',
name=container_name)
warn_msg = container.get('Warning')
container_id = container.get('Id')
self.assertIsNone(warn_msg, 'Warn in creating container')
self.assertIsNotNone(container_id, 'Create container id must not '
'be None')
self.docker_client.start(container=container_id)
self.docker_client.connect_container_to_network(container_id,
container_net_id)
try:
ports = self.neutron_client.list_ports(
network_id=networks['networks'][0]['id'])
except Exception as e:
self.docker_client.disconnect_container_from_network(
container_id,
container_net_id)
message = ("Failed to list neutron ports: %s")
self.fail(message % e.args[0])
# DHCP port and container endpoint
self.assertEqual(2, len(ports['ports']))
# Find the kuryr port
kuryr_port_param = {"network_id": networks['networks'][0]['id'],
"device_owner": lib_const.DEVICE_OWNER}
kuryr_ports = self.neutron_client.list_ports(
**kuryr_port_param)
self.assertEqual(1, len(kuryr_ports['ports']))
# Disconnect container from network, this release ip address.
self.docker_client.disconnect_container_from_network(container_id,
container_net_id)
# Cleanup resources
self.docker_client.stop(container=container_id)
self.docker_client.remove_network(container_net_id)
def test_container_ipam_release_address(self):
# pre-created Neutron network and subnet
neutron_net_name = lib_utils.get_random_string(8)