def _get_dir_obj(self, dir_id):
blob = self._blob_store.get_blob(dir_id)
if blob is None: # pragma: no cover
return None
as_dict = obnamlib.deserialise_object(blob)
dir_obj = obnamlib.create_gadirectory_from_dict(as_dict)
dir_obj.set_immutable()
return dir_obj
def _get_dir_obj(self, dir_id):
blob = self._blob_store.get_blob(dir_id)
if blob is None: # pragma: no cover
return None
as_dict = obnamlib.deserialise_object(blob)
dir_obj = obnamlib.create_gadirectory_from_dict(as_dict)
dir_obj.set_immutable()
return dir_obj
def set_directory(self, pathname, dir_obj):
self._cache.set(pathname, dir_obj)
if pathname != "/":
basename = os.path.basename(pathname)
parent_path = os.path.dirname(pathname)
parent_obj = self._cache.get(parent_path)
if not parent_obj:
parent_obj = self.get_directory(parent_path)
if parent_obj:
parent_obj = obnamlib.create_gadirectory_from_dict(parent_obj.as_dict())
else:
parent_obj = obnamlib.GADirectory()
parent_obj.add_file(".")
if not parent_obj.is_mutable():
parent_obj = obnamlib.create_gadirectory_from_dict(parent_obj.as_dict())
parent_obj.add_subdir(basename, None)
self.set_directory(parent_path, parent_obj)
def set_directory(self, pathname, dir_obj):
self._cache.set(pathname, dir_obj)
if pathname != '/':
basename = os.path.basename(pathname)
parent_path = os.path.dirname(pathname)
parent_obj = self._cache.get(parent_path)
if not parent_obj:
parent_obj = self.get_directory(parent_path)
if parent_obj:
parent_obj = obnamlib.create_gadirectory_from_dict(
parent_obj.as_dict())
else:
parent_obj = obnamlib.GADirectory()
parent_obj.add_file('.')
if not parent_obj.is_mutable():
parent_obj = obnamlib.create_gadirectory_from_dict(
parent_obj.as_dict())
parent_obj.add_subdir(basename, None)
self.set_directory(parent_path, parent_obj)
def test_creates_GADirectory_from_dict(self):
orig = obnamlib.GADirectory()
orig.add_file('.')
orig.set_file_key(
'.', obnamlib.REPO_FILE_MODE, stat.S_IFDIR | 0755)
orig.add_file('README')
orig.set_file_key(
'README', obnamlib.REPO_FILE_MODE, stat.S_IFREG | 0644)
orig.add_subdir('.git', 'git-dir-id')
new = obnamlib.create_gadirectory_from_dict(orig.as_dict())
self.assertEqual(new.as_dict(), orig.as_dict())
def _remove_from_parent(self, pathname):
self._cache.remove(pathname)
basename = os.path.basename(pathname)
parent_path = os.path.dirname(pathname)
parent_obj = self._cache.get(parent_path)
if not parent_obj:
parent_obj = self.get_directory(parent_path)
if parent_obj:
parent_obj = obnamlib.create_gadirectory_from_dict(parent_obj.as_dict())
if parent_obj:
parent_obj.remove_subdir(basename)
self.set_directory(parent_path, parent_obj)
def test_creates_GADirectory_from_dict(self):
orig = obnamlib.GADirectory()
orig.add_file('.')
orig.set_file_key(
'.', obnamlib.REPO_FILE_MODE, stat.S_IFDIR | 0755)
orig.add_file('README')
orig.set_file_key(
'README', obnamlib.REPO_FILE_MODE, stat.S_IFREG | 0644)
orig.add_subdir('.git', 'git-dir-id')
new = obnamlib.create_gadirectory_from_dict(orig.as_dict())
self.assertEqual(new.as_dict(), orig.as_dict())
def _remove_from_parent(self, pathname):
self._cache.remove(pathname)
basename = os.path.basename(pathname)
parent_path = os.path.dirname(pathname)
parent_obj = self._cache.get(parent_path)
if not parent_obj:
parent_obj = self.get_directory(parent_path)
if parent_obj:
parent_obj = obnamlib.create_gadirectory_from_dict(
parent_obj.as_dict())
if parent_obj:
parent_obj.remove_subdir(basename)
self.set_directory(parent_path, parent_obj)
def _make_mutable(self, dir_obj):
if dir_obj.is_mutable():
return dir_obj
else:
return obnamlib.create_gadirectory_from_dict(dir_obj.as_dict())
def _make_mutable(self, dir_obj):
if dir_obj.is_mutable():
return dir_obj
else:
return obnamlib.create_gadirectory_from_dict(dir_obj.as_dict())
