mirror of
https://gerrit.googlesource.com/git-repo
synced 2024-12-23 07:16:21 +00:00
5f947bba69
The -o option permits the user to control the name of the manifest's remote, which normally is hardcoded to be 'origin', but can differ because we derive it at runtime from the configuration file. Signed-off-by: Shawn O. Pearce <sop@google.com>
248 lines
7.5 KiB
Python
248 lines
7.5 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 os
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import sys
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from color import Coloring
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from command import InteractiveCommand, MirrorSafeCommand
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from error import ManifestParseError
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from project import SyncBuffer
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from git_command import git_require, MIN_GIT_VERSION
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from manifest_xml import XmlManifest
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class Init(InteractiveCommand, MirrorSafeCommand):
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common = True
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helpSummary = "Initialize repo in the current directory"
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helpUsage = """
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%prog [options]
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"""
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helpDescription = """
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The '%prog' command is run once to install and initialize repo.
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The latest repo source code and manifest collection is downloaded
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from the server and is installed in the .repo/ directory in the
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current working directory.
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The optional -b argument can be used to select the manifest branch
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to checkout and use. If no branch is specified, master is assumed.
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Switching Manifest Branches
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---------------------------
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To switch to another manifest branch, `repo init -b otherbranch`
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may be used in an existing client. However, as this only updates the
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manifest, a subsequent `repo sync` (or `repo sync -d`) is necessary
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to update the working directory files.
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"""
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def _Options(self, p):
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# Logging
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g = p.add_option_group('Logging options')
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g.add_option('-q', '--quiet',
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dest="quiet", action="store_true", default=False,
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help="be quiet")
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# Manifest
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g = p.add_option_group('Manifest options')
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g.add_option('-u', '--manifest-url',
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dest='manifest_url',
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help='manifest repository location', metavar='URL')
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g.add_option('-b', '--manifest-branch',
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dest='manifest_branch',
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help='manifest branch or revision', metavar='REVISION')
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g.add_option('-o', '--origin',
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dest='manifest_origin',
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help="use REMOTE instead of 'origin' to track upstream",
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metavar='REMOTE')
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if isinstance(self.manifest, XmlManifest) \
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or not self.manifest.manifestProject.Exists:
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g.add_option('-m', '--manifest-name',
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dest='manifest_name', default='default.xml',
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help='initial manifest file', metavar='NAME.xml')
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g.add_option('--mirror',
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dest='mirror', action='store_true',
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help='mirror the forrest')
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# Tool
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g = p.add_option_group('repo Version options')
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g.add_option('--repo-url',
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dest='repo_url',
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help='repo repository location', metavar='URL')
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g.add_option('--repo-branch',
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dest='repo_branch',
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help='repo branch or revision', metavar='REVISION')
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g.add_option('--no-repo-verify',
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dest='no_repo_verify', action='store_true',
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help='do not verify repo source code')
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def _ApplyOptions(self, opt, is_new):
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m = self.manifest.manifestProject
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if is_new:
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if opt.manifest_origin:
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m.remote.name = opt.manifest_origin
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if opt.manifest_branch:
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m.revisionExpr = opt.manifest_branch
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else:
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m.revisionExpr = 'refs/heads/master'
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else:
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if opt.manifest_origin:
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print >>sys.stderr, 'fatal: cannot change origin name'
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sys.exit(1)
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if opt.manifest_branch:
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m.revisionExpr = opt.manifest_branch
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else:
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m.PreSync()
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def _SyncManifest(self, opt):
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m = self.manifest.manifestProject
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is_new = not m.Exists
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if is_new:
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if not opt.manifest_url:
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print >>sys.stderr, 'fatal: manifest url (-u) is required.'
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sys.exit(1)
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if not opt.quiet:
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print >>sys.stderr, 'Getting manifest ...'
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print >>sys.stderr, ' from %s' % opt.manifest_url
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m._InitGitDir()
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self._ApplyOptions(opt, is_new)
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if opt.manifest_url:
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r = m.GetRemote(m.remote.name)
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r.url = opt.manifest_url
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r.ResetFetch()
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r.Save()
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if opt.mirror:
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if is_new:
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m.config.SetString('repo.mirror', 'true')
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m.config.ClearCache()
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else:
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print >>sys.stderr, 'fatal: --mirror not supported on existing client'
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sys.exit(1)
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if not m.Sync_NetworkHalf():
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r = m.GetRemote(m.remote.name)
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print >>sys.stderr, 'fatal: cannot obtain manifest %s' % r.url
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sys.exit(1)
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syncbuf = SyncBuffer(m.config)
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m.Sync_LocalHalf(syncbuf)
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syncbuf.Finish()
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if not self.manifest.InitBranch():
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print >>sys.stderr, 'fatal: cannot create branch in manifest'
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sys.exit(1)
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def _LinkManifest(self, name):
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if not name:
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print >>sys.stderr, 'fatal: manifest name (-m) is required.'
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sys.exit(1)
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try:
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self.manifest.Link(name)
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except ManifestParseError, e:
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print >>sys.stderr, "fatal: manifest '%s' not available" % name
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print >>sys.stderr, 'fatal: %s' % str(e)
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sys.exit(1)
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def _Prompt(self, prompt, value):
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mp = self.manifest.manifestProject
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sys.stdout.write('%-10s [%s]: ' % (prompt, value))
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a = sys.stdin.readline().strip()
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if a == '':
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return value
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return a
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def _ConfigureUser(self):
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mp = self.manifest.manifestProject
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while True:
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print ''
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name = self._Prompt('Your Name', mp.UserName)
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email = self._Prompt('Your Email', mp.UserEmail)
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print ''
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print 'Your identity is: %s <%s>' % (name, email)
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sys.stdout.write('is this correct [yes/no]? ')
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if 'yes' == sys.stdin.readline().strip():
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break
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if name != mp.UserName:
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mp.config.SetString('user.name', name)
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if email != mp.UserEmail:
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mp.config.SetString('user.email', email)
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def _HasColorSet(self, gc):
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for n in ['ui', 'diff', 'status']:
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if gc.Has('color.%s' % n):
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return True
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return False
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def _ConfigureColor(self):
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gc = self.manifest.globalConfig
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if self._HasColorSet(gc):
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return
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class _Test(Coloring):
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def __init__(self):
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Coloring.__init__(self, gc, 'test color display')
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self._on = True
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out = _Test()
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print ''
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print "Testing colorized output (for 'repo diff', 'repo status'):"
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for c in ['black','red','green','yellow','blue','magenta','cyan']:
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out.write(' ')
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out.printer(fg=c)(' %-6s ', c)
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out.write(' ')
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out.printer(fg='white', bg='black')(' %s ' % 'white')
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out.nl()
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for c in ['bold','dim','ul','reverse']:
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out.write(' ')
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out.printer(fg='black', attr=c)(' %-6s ', c)
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out.nl()
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sys.stdout.write('Enable color display in this user account (y/n)? ')
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a = sys.stdin.readline().strip().lower()
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if a in ('y', 'yes', 't', 'true', 'on'):
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gc.SetString('color.ui', 'auto')
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def Execute(self, opt, args):
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git_require(MIN_GIT_VERSION, fail=True)
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self._SyncManifest(opt)
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if isinstance(self.manifest, XmlManifest):
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self._LinkManifest(opt.manifest_name)
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if os.isatty(0) and os.isatty(1) and not self.manifest.IsMirror:
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self._ConfigureUser()
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self._ConfigureColor()
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if self.manifest.IsMirror:
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type = 'mirror '
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else:
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type = ''
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print ''
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print 'repo %sinitialized in %s' % (type, self.manifest.topdir)
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