def test_duplicate_containers(self):
service = self.create_service('web')
options = service._get_container_create_options({}, 1)
original = Container.create(service.client, **options)
self.assertEqual(set(service.containers(stopped=True)), set([original]))
self.assertEqual(set(service.duplicate_containers()), set())
options['name'] = 'temporary_container_name'
duplicate = Container.create(service.client, **options)
self.assertEqual(set(service.containers(stopped=True)), set([original, duplicate]))
self.assertEqual(set(service.duplicate_containers()), set([duplicate]))
def test_net_from_container_v1(self):
def get_project():
return Project.from_config(
name='composetest',
config_data=build_config({
'web': {
'image': 'busybox:latest',
'net': 'container:composetest_net_container'
},
}),
client=self.client,
)
with pytest.raises(ConfigurationError) as excinfo:
get_project()
assert "container 'composetest_net_container' which does not exist" in excinfo.exconly()
net_container = Container.create(
self.client,
image='busybox:latest',
name='composetest_net_container',
command='top',
labels={LABEL_PROJECT: 'composetest'},
)
net_container.start()
project = get_project()
project.up()
web = project.get_service('web')
self.assertEqual(web.network_mode.mode, 'container:' + net_container.id)
def test_net_from_container(self):
net_container = Container.create(
self.client,
image='busybox:latest',
name='composetest_net_container',
command='top',
labels={LABEL_PROJECT: 'composetest'},
)
net_container.start()
project = Project.from_dicts(
name='composetest',
service_dicts=build_service_dicts({
'web': {
'image': 'busybox:latest',
'net': 'container:composetest_net_container'
},
}),
client=self.client,
)
project.up()
web = project.get_service('web')
self.assertEqual(web.net.mode, 'container:' + net_container.id)
def test_net_from_container(self):
net_container = Container.create(
self.client,
image='busybox:latest',
name='composetest_net_container',
command='top',
labels={LABEL_PROJECT: 'composetest'},
)
net_container.start()
project = Project.from_dicts(
name='composetest',
service_dicts=build_service_dicts({
'web': {
'image': 'busybox:latest',
'net': 'container:composetest_net_container'
},
}),
client=self.client,
)
project.up()
web = project.get_service('web')
self.assertEqual(web.net.mode, 'container:' + net_container.id)
def test_net_from_container(self):
net_container = Container.create(
self.client,
image='busybox:latest',
name='composetest_net_container',
command='top'
)
net_container.start()
project = Project.from_dicts(
name='composetest',
service_dicts=config.from_dictionary({
'web': {
'image': 'busybox:latest',
'net': 'container:composetest_net_container'
},
}),
client=self.client,
)
project.up()
web = project.get_service('web')
self.assertEqual(web._get_net(), 'container:' + net_container.id)
project.kill()
project.remove_stopped()
def test_create_container_with_volumes_from(self):
volume_service = self.create_service('data')
volume_container_1 = volume_service.create_container()
volume_container_2 = Container.create(self.client, image='busybox:latest', command=["/bin/sleep", "300"])
host_service = self.create_service('host', volumes_from=[volume_service, volume_container_2])
host_container = host_service.create_container()
host_service.start_container(host_container)
self.assertIn(volume_container_1.id,
host_container.get('HostConfig.VolumesFrom'))
self.assertIn(volume_container_2.id,
host_container.get('HostConfig.VolumesFrom'))
def test_create_container_with_volumes_from(self):
volume_service = self.create_service('data')
volume_container_1 = volume_service.create_container()
volume_container_2 = Container.create(self.client, image='busybox:latest', command=["/bin/sleep", "300"])
host_service = self.create_service('host', volumes_from=[volume_service, volume_container_2])
host_container = host_service.create_container()
host_service.start_container(host_container)
self.assertIn(volume_container_1.id,
host_container.get('HostConfig.VolumesFrom'))
self.assertIn(volume_container_2.id,
host_container.get('HostConfig.VolumesFrom'))
def test_create_container_with_volumes_from(self):
volume_service = self.create_service("data")
volume_container_1 = volume_service.create_container()
volume_container_2 = Container.create(
self.client, image="busybox:latest", command=["top"], labels={LABEL_PROJECT: "composetest"}
)
host_service = self.create_service("host", volumes_from=[volume_service, volume_container_2])
host_container = host_service.create_container()
host_service.start_container(host_container)
self.assertIn(volume_container_1.id, host_container.get("HostConfig.VolumesFrom"))
self.assertIn(volume_container_2.id, host_container.get("HostConfig.VolumesFrom"))
def test_create_container_with_volumes_from(self):
volume_service = self.create_service('data')
volume_container_1 = volume_service.create_container()
volume_container_2 = Container.create(
self.client,
image='busybox:latest',
command=["top"],
labels={LABEL_PROJECT: 'composetest'},
)
host_service = self.create_service('host', volumes_from=[volume_service, volume_container_2])
host_container = host_service.create_container()
host_service.start_container(host_container)
self.assertIn(volume_container_1.id,
host_container.get('HostConfig.VolumesFrom'))
self.assertIn(volume_container_2.id,
host_container.get('HostConfig.VolumesFrom'))
def test_volumes_from_container(self):
data_container = Container.create(
self.client,
image="busybox:latest",
volumes=["/var/data"],
name="composetest_data_container",
labels={LABEL_PROJECT: "composetest"},
)
project = Project.from_dicts(
name="composetest",
service_dicts=build_service_dicts(
{"db": {"image": "busybox:latest", "volumes_from": ["composetest_data_container"]}}
),
client=self.client,
)
db = project.get_service("db")
self.assertEqual(db.volumes_from, [data_container])
def test_volumes_from_container(self):
data_container = Container.create(
self.client,
image='busybox:latest',
volumes=['/var/data'],
name='composetest_data_container',
)
project = Project.from_config(
name='composetest',
config={
'db': {
'image': 'busybox:latest',
'volumes_from': ['composetest_data_container'],
},
},
client=self.client,
)
db = project.get_service('db')
self.assertEqual(db.volumes_from, [data_container])
def test_volumes_from_container(self):
data_container = Container.create(
self.client,
image='busybox:latest',
volumes=['/var/data'],
name='composetest_data_container',
labels={LABEL_PROJECT: 'composetest'},
)
project = Project.from_config(
name='composetest',
config_data=build_config({
'db': {
'image': 'busybox:latest',
'volumes_from': ['composetest_data_container'],
},
}),
client=self.client,
)
db = project.get_service('db')
self.assertEqual(db._get_volumes_from(), [data_container.id + ':rw'])
def test_volumes_from_container(self):
data_container = Container.create(
self.client,
image='busybox:latest',
volumes=['/var/data'],
name='composetest_data_container',
labels={LABEL_PROJECT: 'composetest'},
)
project = Project.from_dicts(
name='composetest',
service_dicts=config.from_dictionary({
'db': {
'image': 'busybox:latest',
'volumes_from': ['composetest_data_container'],
},
}),
client=self.client,
)
db = project.get_service('db')
self.assertEqual(db.volumes_from, [data_container])
def test_net_from_container(self):
net_container = Container.create(
self.client,
image="busybox:latest",
name="composetest_net_container",
command="top",
labels={LABEL_PROJECT: "composetest"},
)
net_container.start()
project = Project.from_dicts(
name="composetest",
service_dicts=build_service_dicts(
{"web": {"image": "busybox:latest", "net": "container:composetest_net_container"}}
),
client=self.client,
)
project.up()
web = project.get_service("web")
self.assertEqual(web.net.mode, "container:" + net_container.id)
