cef/tools/git_util.py

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# Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
# reserved. Use of this source code is governed by a BSD-style license that
# can be found in the LICENSE file
from exec_util import exec_cmd
import os
def is_checkout(path):
""" Returns true if the path represents a git checkout. """
return os.path.exists(os.path.join(path, '.git'))
def get_hash(path = '.', branch = 'master'):
""" Returns the git hash for the specified branch/tag/hash. """
cmd = "git rev-parse %s" % (branch)
result = exec_cmd(cmd, path)
if result['out'] != '':
return result['out'].strip()
return 'Unknown'
def get_url(path = '.'):
""" Returns the origin url for the specified path. """
cmd = "git config --get remote.origin.url"
result = exec_cmd(cmd, path)
if result['out'] != '':
return result['out'].strip()
return 'Unknown'
def get_svn_revision(path = '.', branch = 'master'):
""" Returns the SVN revision associated with the specified path and git
branch/tag/hash. """
svn_rev = "None"
cmd = "git log --grep=^git-svn-id: -n 1 %s" % (branch)
result = exec_cmd(cmd, path)
if result['err'] == '':
for line in result['out'].split('\n'):
if line.find("git-svn-id") > 0:
svn_rev = line.split("@")[1].split()[0]
break
return svn_rev
def get_changed_files(path = '.'):
""" Retrieves the list of changed files. """
# not implemented
return []