102 lines
3.4 KiB
Python
Executable File
102 lines
3.4 KiB
Python
Executable File
#!/usr/bin/python
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# Copyright 2018 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import argparse
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import logging
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import os
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import sys
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from tripleo_common import constants
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from tripleo_common.image import image_uploader
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from tripleo_common.image import kolla_builder
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import yaml
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def rel_or_abs_path(file_path, tht_root):
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'''Find a file, either absolute path or relative to the t-h-t dir'''
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if not file_path:
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return None
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path = os.path.abspath(file_path)
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if not os.path.isfile(path):
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path = os.path.abspath(os.path.join(tht_root, file_path))
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if not os.path.isfile(path):
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raise RuntimeError(
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"Can't find path %s %s" % (file_path, path))
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return path
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def fetch_roles_file(roles_file, tht_path=constants.DEFAULT_TEMPLATES_PATH):
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'''Fetch t-h-t roles data fromm roles_file abs path or rel to tht_path.'''
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if not roles_file:
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return None
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with open(rel_or_abs_path(roles_file, tht_path)) as f:
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return yaml.safe_load(f)
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def get_args():
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parser = argparse.ArgumentParser(
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description=("tripleo-container-image-prepare"),
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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try:
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roles_file = rel_or_abs_path(
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constants.OVERCLOUD_J2_ROLES_NAME,
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constants.DEFAULT_TEMPLATES_PATH)
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except RuntimeError:
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roles_file = None
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parser.add_argument(
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'--environment-file', '-e', metavar='<file path>', required=True,
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help='Environment file containing the ContainerImagePrepare '
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'parameter which specifies all prepare actions.'
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)
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parser.add_argument(
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'--roles-file', '-r', dest='roles_file',
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default=roles_file,
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help='Roles file to filter images by, overrides the default %s'
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% constants.OVERCLOUD_J2_ROLES_NAME
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)
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parser.add_argument(
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"--cleanup",
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dest="cleanup",
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metavar='<full, partial, none>',
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default=image_uploader.CLEANUP_FULL,
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help="Cleanup behavior for local images left after upload. "
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"The default 'full' will attempt to delete all local "
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"images. 'partial' will leave images required for "
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"deployment on this host. 'none' will do no cleanup."
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)
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args = parser.parse_args(sys.argv[1:])
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return args
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if __name__ == '__main__':
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args = get_args()
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logging.basicConfig()
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log = logging.getLogger()
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log.setLevel(logging.INFO)
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if args.cleanup not in image_uploader.CLEANUP:
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raise RuntimeError('--cleanup must be one of: %s' %
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', '.join(image_uploader.CLEANUP))
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roles_data = fetch_roles_file(args.roles_file)
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with open(args.environment_file) as f:
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env = yaml.safe_load(f)
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params = kolla_builder.container_images_prepare_multi(
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env, roles_data, cleanup=args.cleanup)
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print(yaml.safe_dump(params, default_flow_style=False))
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