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52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
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# Copyright (C) 2008 The Android Open Source Project
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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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import sys
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from command import Command
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from git_command import git
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class Start(Command):
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common = True
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helpSummary = "Start a new branch for development"
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helpUsage = """
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%prog <newbranchname> [<project>...]
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This subcommand starts a new branch of development that is automatically
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pulled from a remote branch.
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It is equivalent to the following git commands:
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"git branch --track <newbranchname> m/<codeline>",
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or
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"git checkout --track -b <newbranchname> m/<codeline>".
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All three forms set up the config entries that repo bases some of its
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processing on. Use %prog or git branch or checkout with --track to ensure
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the configuration data is set up properly.
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"""
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def Execute(self, opt, args):
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if not args:
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self.Usage()
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nb = args[0]
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if not git.check_ref_format('heads/%s' % nb):
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print >>sys.stderr, "error: '%s' is not a valid name" % nb
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sys.exit(1)
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for project in self.GetProjects(args[1:]):
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project.StartBranch(nb)
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