def setUp(self):
super(ApplicationTestCase, self).setUp()
shutil.copy(
os.path.join(FIXTURES_DIR, 'config.py'), self.tmppath('config.py'))
store = LocalRepositoryStore(self.mkdir('artifacts'))
self.repo = Repository(store)
self.app = Application('test', self.tmppath('config.py'))
if not os.path.exists('test-data/deploy-ve/virtualenv.tar.gz'):
self._create_test_ve()
self._deploy_ve_hash = ve_version(sha224sum(
'test-data/deploy-ve/requirements.txt'))
def deploy_ve(self):
log = logging.getLogger(__name__)
ve_hash = ve_version(sha224sum(self.deploy_path('requirements.txt')))
ve_working = os.path.join(self.root, 'virtualenvs', 'unpack')
ve_dir = os.path.join(self.root, 'virtualenvs', ve_hash)
tarball = os.path.join(ve_working, 'virtualenv.tar.gz')
ve_unpack_root = os.path.join(ve_working, 'virtualenv')
if not os.path.exists(ve_dir):
log.debug('Deploying virtualenv %s', ve_hash)
if not os.path.exists(ve_working):
os.makedirs(ve_working)
download_ve(self.repository, self.app, ve_hash, self.target,
dest=tarball)
extract_tar(tarball, ve_unpack_root)
os.rename(ve_unpack_root, ve_dir)
ve_symlink = self.deploy_path('virtualenv')
if not os.path.exists(ve_symlink):
os.symlink(os.path.join('..', '..', 'virtualenvs', ve_hash),
ve_symlink)
