| import os |
| import subprocess |
| |
| def get_git_func(repo_path): |
| def git(cmd, *args): |
| full_cmd = ["git", cmd] + list(args) |
| return subprocess.check_output(full_cmd, cwd=repo_path, stderr=subprocess.STDOUT) |
| return git |
| |
| |
| def is_git_repo(tests_root): |
| return os.path.exists(os.path.join(tests_root, ".git")) |
| |
| |
| _repo_root = None |
| def get_repo_root(initial_dir=None): |
| global _repo_root |
| |
| if initial_dir is None: |
| initial_dir = os.path.dirname(__file__) |
| |
| if _repo_root is None: |
| git = get_git_func(initial_dir) |
| _repo_root = git("rev-parse", "--show-toplevel").rstrip() |
| return _repo_root |
