kolla-ansible/tests/test_images.py
Martin André 091ef5a5cb Have test retry building failed images
The image build test now retries 3 times before declaring an image as
failing. This should help the gate in case of unreliable network
connectivity to the mirrors.

We expect the penalty of retrying to build failed images to be low
thanks to docker cache. Only the failing layer should be retried.

Change-Id: I15fd4926019590a150eb22dc885d0ef8cd31e7cc
Closes-Bug: #1466677
2015-06-25 22:29:22 +09:00

64 lines
2.5 KiB
Python

# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo_log import fixture as log_fixture
from oslo_log import log as logging
from oslotest import base
from subprocess import Popen, PIPE, STDOUT
LOG = logging.getLogger(__name__)
class ImagesTest(base.BaseTestCase):
def setUp(self):
super(ImagesTest, self).setUp()
self.useFixture(log_fixture.SetLogLevel([__name__],
logging.logging.INFO))
def test_builds(self):
proc = Popen(['tools/build-all-docker-images',
'--testmode',
'--retry 3'],
stdout=PIPE, stderr=STDOUT, bufsize=1)
with proc.stdout:
for line in iter(proc.stdout.readline, b''):
LOG.info(line.strip())
proc.wait()
# these are images that are known to not build properly
excluded_images = ["kollaglue/centos-rdo-swift-base",
"kollaglue/centos-rdo-swift-object",
"kollaglue/centos-rdo-swift-proxy-server",
"kollaglue/centos-rdo-swift-container",
"kollaglue/centos-rdo-swift-account",
"kollaglue/centos-rdo-zaqar",
"kollaglue/centos-rdo-rhel-osp-base"]
results = eval(line)
failures = 0
for image, result in results.iteritems():
if image in excluded_images:
if result is 'fail':
continue
failures = failures + 1
LOG.warning(">>> Expected image '%s' to fail, please update"
" the excluded_images in source file above if the"
" image build has been fixed." % image)
else:
if result is not 'fail':
continue
failures = failures + 1
LOG.critical(">>> Expected image '%s' to succeed!" % image)
self.assertEqual(failures, 0, "%d failure(s) occurred" % failures)