82 lines
3.4 KiB
Python
82 lines
3.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2019 Google LLC. All Rights Reserved.
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#
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# 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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"""Update a local package with changes from a remote source repo."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.anthos import anthoscli_backend
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from googlecloudsdk.command_lib.anthos import flags
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from googlecloudsdk.core import log
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_LOCAL_DIR_HELP = ('The local package directory to update. Can optionally '
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'include a git reference (GIT_REF) to a tag, branch or '
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'commit hash to update to. '
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'Defaults to last fetched git-ref.')
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_LOCAL_DIR_META = 'LOCAL_DIR[@GIT_REF]'
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class Update(base.BinaryBackedCommand):
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"""Update a local package with changes from a remote source repo."""
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detailed_help = {
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'EXAMPLES': """
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To update local package `~/my-package-dir`:
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$ {command} ~/my-package-dir
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To update my-package-dir/ to match the v1.3 tag at git URL
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https://github.com/my-other-account/foo.git:
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$ {command} my-package-dir@v1.3 --repo-uri https://github.com/my-other-account/foo.git
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To update by applying a git patch:
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$ git add my-package-dir/
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$ git commit -m "package updates"
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$ {command} my-package-dir/@main --strategy alpha-git-patch
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""",
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}
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@staticmethod
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def Args(parser):
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flags.GetLocalDirFlag(help_override=_LOCAL_DIR_HELP,
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metavar=_LOCAL_DIR_META).AddToParser(parser)
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flags.GetRepoURIFlag(positional=False, required=False, metavar='REPO_URI',
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help_override='git repo url for updating contents. '
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'Defaults to the url the package was '
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'fetched from.').AddToParser(parser)
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flags.GetStrategyFlag().AddToParser(parser)
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flags.GetDryRunFlag().AddToParser(parser)
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def Run(self, args):
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is_verbose = args.verbosity == 'debug'
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command_executor = anthoscli_backend.AnthosCliWrapper()
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log.status.Print('Syncing dir [{}]'.format(args.LOCAL_DIR))
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# kpt update requires relative path
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work_dir, at_symbol, git_ref = args.LOCAL_DIR.partition('@')
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pkg_dir = at_symbol.join(['.', git_ref]) if git_ref else '.'
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response = command_executor(command='update',
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local_dir=pkg_dir,
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repo_uri=args.REPO_URI,
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strategy=args.strategy,
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dry_run=args.dry_run,
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verbose=is_verbose,
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show_exec_error=args.show_exec_error,
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env=anthoscli_backend.GetEnvArgsForCommand(),
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execution_dir=work_dir)
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return self._DefaultOperationResponseHandler(response)
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