diff options
| -rw-r--r-- | gbp/command_wrappers.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gbp/command_wrappers.py b/gbp/command_wrappers.py index 23086605..f025dfeb 100644 --- a/gbp/command_wrappers.py +++ b/gbp/command_wrappers.py @@ -54,6 +54,19 @@ class Command(object): raise CommandExecFailed +class RunAtCommand(Command): + """Run a command in a specific directory""" + def __call__(self, dir='.', *args): + curdir = os.path.abspath(os.path.curdir) + try: + os.chdir(dir) + Command.__call__(self, list(*args)) + os.chdir(curdir) + except Exception: + os.chdir(curdir) + raise + + class UnpackTarArchive(Command): """Wrap tar to Unpack a gzipped tar archive""" def __init__(self, archive, dir, filter=""): |