diff options
| -rw-r--r-- | morphlib/util.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/morphlib/util.py b/morphlib/util.py index b533dd15..2bce6f31 100644 --- a/morphlib/util.py +++ b/morphlib/util.py @@ -17,8 +17,10 @@ import itertools import os import pipes import re +import shutil import subprocess import textwrap +import tempfile import sys import fs.osfs @@ -730,3 +732,17 @@ def fix_chunk_build_mode(system_artifact): # pragma: no cover if chunk.source.morphology['name'] == spec['name']: chunk.source.morphology['build-mode'] = \ spec['build-mode'] + + +@contextlib.contextmanager +def temp_dir(*args, **kwargs): #pragma: no cover + cleanup_on_success = kwargs.pop('cleanup_on_success', True) + td = tempfile.mkdtemp(*args, **kwargs) + try: + yield td + except BaseException as e: + shutil.rmtree(td, ignore_errors=True) + raise + else: + if cleanup_on_success: + shutil.rmtree(td, ignore_errors=True) |