Merge pull request #1882 from larkost/1743-container-ports

add ports to containers
This commit is contained in:
Ulysses Souza 2019-04-03 11:20:02 +02:00 committed by GitHub
commit 1b572a4340
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2 changed files with 67 additions and 0 deletions

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@ -62,6 +62,13 @@ class Container(Model):
return self.attrs['State']['Status']
return self.attrs['State']
@property
def ports(self):
"""
The ports that the container exposes as a dictionary.
"""
return self.attrs.get('NetworkSettings', {}).get('Ports', {})
def attach(self, **kwargs):
"""
Attach to this container.

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@ -346,6 +346,66 @@ class ContainerTest(BaseIntegrationTest):
'memory_stats', 'blkio_stats']:
assert key in stats
def test_ports_target_none(self):
client = docker.from_env(version=TEST_API_VERSION)
ports = None
target_ports = {'2222/tcp': ports}
container = client.containers.run(
"alpine", "sleep 100", detach=True,
ports=target_ports
)
self.tmp_containers.append(container.id)
container.reload() # required to get auto-assigned ports
actual_ports = container.ports
assert sorted(target_ports.keys()) == sorted(actual_ports.keys())
for target_client, target_host in target_ports.items():
for actual_port in actual_ports[target_client]:
actual_keys = sorted(actual_port.keys())
assert sorted(['HostIp', 'HostPort']) == actual_keys
assert target_host is ports
assert int(actual_port['HostPort']) > 0
client.close()
def test_ports_target_tuple(self):
client = docker.from_env(version=TEST_API_VERSION)
ports = ('127.0.0.1', 1111)
target_ports = {'2222/tcp': ports}
container = client.containers.run(
"alpine", "sleep 100", detach=True,
ports=target_ports
)
self.tmp_containers.append(container.id)
container.reload() # required to get auto-assigned ports
actual_ports = container.ports
assert sorted(target_ports.keys()) == sorted(actual_ports.keys())
for target_client, target_host in target_ports.items():
for actual_port in actual_ports[target_client]:
actual_keys = sorted(actual_port.keys())
assert sorted(['HostIp', 'HostPort']) == actual_keys
assert target_host == ports
assert int(actual_port['HostPort']) > 0
client.close()
def test_ports_target_list(self):
client = docker.from_env(version=TEST_API_VERSION)
ports = [1234, 4567]
target_ports = {'2222/tcp': ports}
container = client.containers.run(
"alpine", "sleep 100", detach=True,
ports=target_ports
)
self.tmp_containers.append(container.id)
container.reload() # required to get auto-assigned ports
actual_ports = container.ports
assert sorted(target_ports.keys()) == sorted(actual_ports.keys())
for target_client, target_host in target_ports.items():
for actual_port in actual_ports[target_client]:
actual_keys = sorted(actual_port.keys())
assert sorted(['HostIp', 'HostPort']) == actual_keys
assert target_host == ports
assert int(actual_port['HostPort']) > 0
client.close()
def test_stop(self):
client = docker.from_env(version=TEST_API_VERSION)
container = client.containers.run("alpine", "top", detach=True)