diff options
Diffstat (limited to 'morphlib/git.py')
| -rw-r--r-- | morphlib/git.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/morphlib/git.py b/morphlib/git.py index e64fecb9..0b774229 100644 --- a/morphlib/git.py +++ b/morphlib/git.py @@ -87,7 +87,11 @@ class Treeish(object): binascii.unhexlify(ref) ex = morphlib.execute.Execute(self.repo, self.msg) ex.runv(['git', 'rev-list', '--no-walk', ref]) - self.sha1=ref + self.sha1 = ref + # NOTE this is a hack, but we really don't want to add + # conditionals all over the place in order to handle + # situations where we only have a .sha1, do we? + self.ref = ref except (TypeError, morphlib.execute.CommandFailure): raise InvalidReferenceError(self.original_repo, ref) @@ -238,3 +242,9 @@ def add_remote(gitdir, name, url, msg=logging.debug): def update_remote(gitdir, name, msg=logging.debug): ex = morphlib.execute.Execute(gitdir, msg=msg) return ex.runv(['git', 'remote', 'update', name]) + +def archive_and_extract(app, treeish, destdir, msg=logging.debug): + return app.runcmd(['git', 'archive', treeish.ref], + ['tar', '-C', destdir, '-xv'], + cwd=treeish.repo, + msg=msg) |