def test_name_without_project(self):
container = Container.from_ps(None, {
"Id":"abc",
"Image":"busybox:latest",
"Command":"sleep 300",
"Names":["/figtest_db_1"]
}, has_been_inspected=True)
self.assertEqual(container.name_without_project, "db_1")
def test_name(self):
container = Container.from_ps(None, {
"Id": "abc",
"Image": "ubuntu:12.04",
"Command": "sleep 300",
"Names": ["/figtest_db_1"]
},
has_been_inspected=True)
self.assertEqual(container.name, "figtest_db_1")
def test_human_readable_ports_public_and_private(self):
self.container_dict['NetworkSettings']['Ports'].update({
"45454/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "49197" } ],
"45453/tcp": [],
})
container = Container(None, self.container_dict, has_been_inspected=True)
expected = "45453/tcp, 0.0.0.0:49197->45454/tcp"
self.assertEqual(container.human_readable_ports, expected)
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.inspect()['HostConfig']['VolumesFrom'])
self.assertIn(volume_container_2.id, host_container.inspect()['HostConfig']['VolumesFrom'])
def test_from_ps(self):
container = Container.from_ps(None,
self.container_dict,
has_been_inspected=True)
self.assertEqual(container.dictionary, {
"Id": "abc",
"Image":"busybox:latest",
"Name": "/figtest_db_1",
})
def test_name_without_project(self):
container = Container.from_ps(None, {
"Id": "abc",
"Image": "busybox:latest",
"Command": "sleep 300",
"Names": ["/figtest_db_1"]
},
has_been_inspected=True)
self.assertEqual(container.name_without_project, "db_1")
def test_get_local_port(self):
self.container_dict['NetworkSettings']['Ports'].update({
"45454/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "49197" } ],
})
container = Container(None, self.container_dict, has_been_inspected=True)
self.assertEqual(
container.get_local_port(45454, protocol='tcp'),
'0.0.0.0:49197')
def test_inspect_if_not_inspected(self):
mock_client = mock.create_autospec(docker.Client)
container = Container(mock_client, dict(Id="the_id"))
container.inspect_if_not_inspected()
mock_client.inspect_container.assert_called_once_with("the_id")
self.assertEqual(container.dictionary,
mock_client.inspect_container.return_value)
self.assertTrue(container.has_been_inspected)
container.inspect_if_not_inspected()
self.assertEqual(mock_client.inspect_container.call_count, 1)
def test_number(self):
container = Container.from_ps(None, {
"Id":"abc",
"Image":"busybox:latest",
"Command":"sleep 300",
"Created":1387384730,
"Status":"Up 8 seconds",
"Ports":None,
"SizeRw":0,
"SizeRootFs":0,
"Names":["/figtest_db_1"]
}, has_been_inspected=True)
self.assertEqual(container.number, 1)
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.inspect()['HostConfig']['VolumesFrom'])
self.assertIn(volume_container_2.id,
host_container.inspect()['HostConfig']['VolumesFrom'])
def test_number(self):
container = Container.from_ps(self.client, {
"Id": "abc",
"Image": "ubuntu:12.04",
"Command": "sleep 300",
"Created": 1387384730,
"Status": "Up 8 seconds",
"Ports": None,
"SizeRw": 0,
"SizeRootFs": 0,
"Names": ["/db_1"]
},
has_been_inspected=True)
self.assertEqual(container.number, 1)
def test_environment(self):
container = Container(None, {
'Id': 'abc',
'Config': {
'Env': [
'FOO=BAR',
'BAZ=DOGE',
]
}
}, has_been_inspected=True)
self.assertEqual(container.environment, {
'FOO': 'BAR',
'BAZ': 'DOGE',
})
def get_config(self):
tmp_container = Container.create(self.client, image=self.image_name, command='true')
try:
res = self.client.copy(tmp_container.name, '/karakuri.yml')
except APIError:
work_dir = tmp_container.inspect()['Config']['WorkingDir']
res = self.client.copy(tmp_container.name, '{0}/karakuri.yml'.format(work_dir))
tmp_container.remove()
io = BytesIO()
io.write(res.data)
io.seek(0)
tar = tarfile.open(mode='r:', fileobj=io)
config_str = tar.extractfile('karakuri.yml').read()
config_str = Template(config_str).substitute(TAG=self.tag)
return yaml.load(config_str)
def test_get(self):
container = Container(None, {
"Status": "Up 8 seconds",
"HostConfig": {
"VolumesFrom": [
"volume_id",
]
},
},
has_been_inspected=True)
self.assertEqual(container.get('Status'), "Up 8 seconds")
self.assertEqual(container.get('HostConfig.VolumesFrom'), [
"volume_id",
])
self.assertEqual(container.get('Foo.Bar.DoesNotExist'), None)
def test_from_ps(self):
container = Container.from_ps(self.client, {
"Id":"abc",
"Image":"ubuntu:12.04",
"Command":"sleep 300",
"Created":1387384730,
"Status":"Up 8 seconds",
"Ports":None,
"SizeRw":0,
"SizeRootFs":0,
"Names":["/db_1"]
}, has_been_inspected=True)
self.assertEqual(container.dictionary, {
"ID": "abc",
"Image":"ubuntu:12.04",
"Name": "/db_1",
})
def test_from_ps(self):
container = Container.from_ps(None, {
"Id": "abc",
"Image": "busybox:latest",
"Command": "sleep 300",
"Created": 1387384730,
"Status": "Up 8 seconds",
"Ports": None,
"SizeRw": 0,
"SizeRootFs": 0,
"Names": ["/figtest_db_1"]
},
has_been_inspected=True)
self.assertEqual(container.dictionary, {
"Id": "abc",
"Image": "busybox:latest",
"Name": "/figtest_db_1",
})
def test_volumes_from_container(self):
data_container = Container.create(
self.client,
image='busybox:latest',
volumes=['/var/data'],
name='figtest_data_container',
)
project = Project.from_config(
name='figtest',
config={
'db': {
'image': 'busybox:latest',
'volumes_from': ['figtest_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='figtest_data_container',
)
project = Project.from_config(
name='figtest',
config={
'db': {
'image': 'busybox:latest',
'volumes_from': ['figtest_data_container'],
},
},
client=self.client,
)
db = project.get_service('db')
self.assertEqual(db.volumes_from, [data_container])
def test_number(self):
container = Container.from_ps(None,
self.container_dict,
has_been_inspected=True)
self.assertEqual(container.number, 1)
def test_name(self):
container = Container.from_ps(None,
self.container_dict,
has_been_inspected=True)
self.assertEqual(container.name, "figtest_db_1")
def test_name_without_project(self):
container = Container.from_ps(None,
self.container_dict,
has_been_inspected=True)
self.assertEqual(container.name_without_project, "db_1")
def test_human_readable_ports_none(self):
container = Container(None, self.container_dict, has_been_inspected=True)
self.assertEqual(container.human_readable_ports, '')
