mirror of https://github.com/docker/compose.git
65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
from __future__ import absolute_import
|
|
from __future__ import unicode_literals
|
|
|
|
from docker import errors
|
|
from docker.utils import version_lt
|
|
from pytest import skip
|
|
|
|
from .. import unittest
|
|
from compose.cli.docker_client import docker_client
|
|
from compose.config.config import process_service
|
|
from compose.config.config import resolve_environment
|
|
from compose.config.config import ServiceConfig
|
|
from compose.const import LABEL_PROJECT
|
|
from compose.progress_stream import stream_output
|
|
from compose.service import Service
|
|
|
|
|
|
def pull_busybox(client):
|
|
try:
|
|
client.inspect_image('busybox:latest')
|
|
except errors.APIError:
|
|
client.pull('busybox:latest', stream=False)
|
|
|
|
|
|
class DockerClientTestCase(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.client = docker_client()
|
|
|
|
def tearDown(self):
|
|
for c in self.client.containers(
|
|
all=True,
|
|
filters={'label': '%s=composetest' % LABEL_PROJECT}):
|
|
self.client.kill(c['Id'])
|
|
self.client.remove_container(c['Id'])
|
|
for i in self.client.images(
|
|
filters={'label': 'com.docker.compose.test_image'}):
|
|
self.client.remove_image(i)
|
|
|
|
def create_service(self, name, **kwargs):
|
|
if 'image' not in kwargs and 'build' not in kwargs:
|
|
kwargs['image'] = 'busybox:latest'
|
|
|
|
if 'command' not in kwargs:
|
|
kwargs['command'] = ["top"]
|
|
|
|
service_config = ServiceConfig('.', None, name, kwargs)
|
|
options = process_service(service_config)
|
|
options['environment'] = resolve_environment(
|
|
service_config._replace(config=options))
|
|
labels = options.setdefault('labels', {})
|
|
labels['com.docker.compose.test-name'] = self.id()
|
|
|
|
return Service(name, client=self.client, project='composetest', **options)
|
|
|
|
def check_build(self, *args, **kwargs):
|
|
kwargs.setdefault('rm', True)
|
|
build_output = self.client.build(*args, **kwargs)
|
|
stream_output(build_output, open('/dev/null', 'w'))
|
|
|
|
def require_api_version(self, minimum):
|
|
api_version = self.client.version()['ApiVersion']
|
|
if version_lt(api_version, minimum):
|
|
skip("API version is too low ({} < {})".format(api_version, minimum))
|