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745b4ad660
With gitc-init, a gitc client may be specified using '-c'. If we're not currently in that client, we need to change directories so that we don't affect the local checkout, and to ensure that repo is checked out in the new client. This also makes '-c' optional if already in a gitc client, to match the rest of the init options. Change-Id: Ib514ad9fd101698060ae89bb035499800897e9bd
83 lines
3.0 KiB
Python
83 lines
3.0 KiB
Python
#
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# Copyright (C) 2015 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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from __future__ import print_function
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import os
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import sys
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import gitc_utils
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from command import GitcAvailableCommand
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from manifest_xml import GitcManifest
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from subcmds import init
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import wrapper
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class GitcInit(init.Init, GitcAvailableCommand):
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common = True
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helpSummary = "Initialize a GITC Client."
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helpUsage = """
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%prog [options] [client name]
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"""
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helpDescription = """
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The '%prog' command is ran to initialize a new GITC client for use
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with the GITC file system.
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This command will setup the client directory, initialize repo, just
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like repo init does, and then downloads the manifest collection
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and installs it in the .repo/directory of the GITC client.
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Once this is done, a GITC manifest is generated by pulling the HEAD
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SHA for each project and generates the properly formatted XML file
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and installs it as .manifest in the GITC client directory.
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The -c argument is required to specify the GITC client name.
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The optional -f argument can be used to specify the manifest file to
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use for this GITC client.
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"""
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def _Options(self, p):
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super(GitcInit, self)._Options(p)
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g = p.add_option_group('GITC options')
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g.add_option('-f', '--manifest-file',
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dest='manifest_file',
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help='Optional manifest file to use for this GITC client.')
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g.add_option('-c', '--gitc-client',
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dest='gitc_client',
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help='The name of the gitc_client instance to create or modify.')
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def Execute(self, opt, args):
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gitc_client = gitc_utils.parse_clientdir(os.getcwd())
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if not gitc_client or (opt.gitc_client and gitc_client != opt.gitc_client):
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print('fatal: Please update your repo command. See go/gitc for instructions.', file=sys.stderr)
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sys.exit(1)
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self.client_dir = os.path.join(gitc_utils.get_gitc_manifest_dir(),
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gitc_client)
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super(GitcInit, self).Execute(opt, args)
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manifest_file = self.manifest.manifestFile
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if opt.manifest_file:
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if not os.path.exists(opt.manifest_file):
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print('fatal: Specified manifest file %s does not exist.' %
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opt.manifest_file)
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sys.exit(1)
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manifest_file = opt.manifest_file
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manifest = GitcManifest(self.repodir, gitc_client)
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manifest.Override(manifest_file)
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gitc_utils.generate_gitc_manifest(None, manifest)
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print('Please run `cd %s` to view your GITC client.' %
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os.path.join(wrapper.Wrapper().GITC_FS_ROOT_DIR, gitc_client))
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