def test_template_download(self):
repos = templates.get_template_repos()
repo_ids = map(lambda r: r[1], repos)
remote_repo = 'default-openvz-repo'
self.assertTrue(remote_repo in repo_ids)
template_list = templates.get_template_list(remote_repo)
template = template_list[0]
local_templates = templates.get_local_templates('openvz', self.testsp)
self.assertEqual(0, len(local_templates))
self._addCleanup(templates.delete_template, self.testsp, 'openvz',
template)
templates.sync_template(remote_repo,
template,
self.testsp,
silent=True)
local_templates = templates.get_local_templates('openvz', self.testsp)
self.assertTrue(len(local_templates) > 0)
self.assertTrue(template in local_templates)
expected_path = '/storage/%s/openvz/unpacked/%s.ovf' % (self.testsp,
template)
self.assertTrue(os.path.exists(expected_path), expected_path)
def test_template_download(self):
repos = templates.get_template_repos()
repo_ids = map(lambda r: r[1], repos)
remote_repo = 'default-openvz-repo'
self.assertTrue(remote_repo in repo_ids)
template_list = templates.get_template_list(remote_repo)
template = template_list[0]
local_templates = templates.get_local_templates('openvz', self.testsp)
self.assertEqual(0, len(local_templates))
self._addCleanup(templates.delete_template, self.testsp, 'openvz', template)
templates.sync_template(remote_repo, template, self.testsp, silent=True)
local_templates = templates.get_local_templates('openvz', self.testsp)
self.assertTrue(len(local_templates) > 0)
self.assertTrue(template in local_templates)
expected_path = '/storage/%s/openvz/unpacked/%s.ovf' % (self.testsp, template)
self.assertTrue(os.path.exists(expected_path), expected_path)
def test_template_unavailable_while_downloaded(self):
remote_repo = 'default-openvz-repo'
template_list = templates.get_template_list(remote_repo)
template = template_list[0]
good_to_go = threading.Event()
def signalling_unpack_template(*args, **kwargs):
good_to_go.set()
try:
orig_unpack_template = templates.unpack_template
templates.unpack_template = signal_when_called(good_to_go)(
templates.unpack_template)
sync_thread = threading.Thread(name='sync_template_available_test',
target=templates.sync_template,
args=(remote_repo, template,
self.testsp),
kwargs={'silent': True})
self._addCleanup(templates.delete_template, self.testsp, 'openvz',
template)
sync_thread.start()
good_to_go.wait(240)
self.assertTrue(
good_to_go.is_set(),
'Timed out waiting for unpack_template to be invoked')
finally:
templates.unpack_template = orig_unpack_template
try:
local_templates = templates.get_local_templates(
'openvz', self.testsp)
self.assertFalse(template in local_templates,
'%s found in %s' % (template, local_templates))
expected_path = '/storage/%s/openvz/unpacked/%s.ovf' % (
self.testsp, template)
self.assertFalse(os.path.exists(expected_path), expected_path)
finally:
sync_thread.join()
def test_template_unavailable_while_downloaded(self):
remote_repo = 'default-openvz-repo'
template_list = templates.get_template_list(remote_repo)
template = template_list[0]
good_to_go = threading.Event()
def signalling_unpack_template(*args, **kwargs):
good_to_go.set()
try:
orig_unpack_template = templates.unpack_template
templates.unpack_template = signal_when_called(good_to_go)(templates.unpack_template)
sync_thread = threading.Thread(name='sync_template_available_test',
target=templates.sync_template,
args=(remote_repo, template, self.testsp),
kwargs={'silent': True})
self._addCleanup(templates.delete_template, self.testsp, 'openvz', template)
sync_thread.start()
good_to_go.wait(240)
self.assertTrue(good_to_go.is_set(), 'Timed out waiting for unpack_template to be invoked')
finally:
templates.unpack_template = orig_unpack_template
try:
local_templates = templates.get_local_templates('openvz', self.testsp)
self.assertFalse(template in local_templates,
'%s found in %s' % (template, local_templates))
expected_path = '/storage/%s/openvz/unpacked/%s.ovf' % (self.testsp, template)
self.assertFalse(os.path.exists(expected_path), expected_path)
finally:
sync_thread.join()
