74b70d944f
INFO:kolla.common.utils.base:Parent lastest layer is: sha256:75835a67d1341bdc7f4cc4ed9fa1631a7d7b6998e9327272afea342d90c4ab6d
ERROR:kolla.common.utils.base:Unknown error when building
Traceback (most recent call last):
File "/home/hrw/devel/linaro/17.12/kolla/kolla/image/build.py", line 598, in builder
self.squash()
File "/home/hrw/devel/linaro/17.12/kolla/kolla/image/build.py", line 619, in squash
tmp_dir=self.conf.squash_tmp_dir)
File "/home/hrw/devel/linaro/17.12/kolla/kolla/common/utils.py", line 72, in squash
ex.stdout)
AttributeError: 'CalledProcessError' object has no attribute 'stdout'
stdout was added in Python 3 as alias for output
Change-Id: I7a6cef2ef6201d6b34c640bd6d1c7762c8bf5611
74 lines
2.3 KiB
Python
74 lines
2.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import os
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import subprocess # nosec
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import sys
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def make_a_logger(conf=None, image_name=None):
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if image_name:
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log = logging.getLogger(".".join([__name__, image_name]))
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else:
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log = logging.getLogger(__name__)
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if not log.handlers:
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if conf is None or not conf.logs_dir or not image_name:
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handler = logging.StreamHandler(sys.stderr)
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log.propagate = False
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else:
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filename = os.path.join(conf.logs_dir, "%s.log" % image_name)
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handler = logging.FileHandler(filename, delay=True)
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handler.setFormatter(logging.Formatter(logging.BASIC_FORMAT))
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log.addHandler(handler)
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if conf is not None and conf.debug:
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log.setLevel(logging.DEBUG)
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else:
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log.setLevel(logging.INFO)
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return log
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LOG = make_a_logger()
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def get_docker_squash_version():
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try:
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stdout = subprocess.check_output( # nosec
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['docker-squash', '--version'], stderr=subprocess.STDOUT)
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return stdout.split()[0]
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except OSError as ex:
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if ex.errno == 2:
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LOG.error(('"docker-squash" command is not found.'
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' try to install it by "pip install docker-squash"'))
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raise
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def squash(old_image, new_image,
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from_layer=None,
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cleanup=False,
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tmp_dir=None):
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cmds = ['docker-squash', '--tag', new_image, old_image]
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if cleanup:
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cmds += ['--cleanup']
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if from_layer:
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cmds += ['--from-layer', from_layer]
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if tmp_dir:
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cmds += ['--tmp-dir', tmp_dir]
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try:
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subprocess.check_output(cmds, stderr=subprocess.STDOUT) # nosec
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except subprocess.CalledProcessError as ex:
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LOG.exception('Get error during squashing image: %s',
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ex.output)
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raise
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