76 def git_repository_sync_is_disabled(git, directory):  argument
79       [git, 'config', 'sync-deps.disable'], cwd=directory)
85 def is_git_toplevel(git, directory):  argument
96       [git, 'rev-parse', '--show-toplevel'], cwd=directory).strip()
97     return os.path.realpath(directory) == os.path.realpath(toplevel)
102 def git_checkout_to_directory(git, repo, checkoutable, directory, verbose):  argument
121   if not os.path.isdir(directory):
123       [git, 'clone', '--quiet', repo, directory])
125   if not is_git_toplevel(git, directory):
128     sys.stdout.write('%s\n  IS NOT TOP-LEVEL GIT DIRECTORY.\n' % directory)
132   if git_repository_sync_is_disabled(git, directory):
133     sys.stdout.write('%s\n  SYNC IS DISABLED.\n' % directory)
137       [git, 'checkout', '--quiet', checkoutable], cwd=directory):
140       sys.stdout.write('%s\n  @ %s\n' % (directory, checkoutable))
143   subprocess.check_call([git, 'fetch', '--quiet'], cwd=directory)
146       [git, 'checkout', '--quiet', checkoutable], cwd=directory):
148           [git, 'remote', 'set-url', 'origin', repo], cwd=directory)
149       subprocess.check_call([git, 'fetch', '--quiet'], cwd=directory)
150       subprocess.check_call([git, 'checkout', '--quiet'], cwd=directory)
153     sys.stdout.write('%s\n  @ %s\n' % (directory, checkoutable))  # Success.
186   for directory in dependencies:
187     if '@' in dependencies[directory]:
188       repo, checkoutable = dependencies[directory].split('@', 1)
192     relative_directory = os.path.join(deps_file_directory, directory)
199   for directory in deps_file.get('recursedeps', []):
200     recursive_path = os.path.join(deps_file_directory, directory, 'DEPS')