def fake_hash_suffix(suffix_dir, policy):
# check that the suffix dir is empty and remove it just like the
# real _hash_suffix
self.assertEqual([self._hash], os.listdir(suffix_dir))
hash_dir = os.path.join(suffix_dir, self._hash)
self.assertEqual([], os.listdir(hash_dir))
os.rmdir(hash_dir)
os.rmdir(suffix_dir)
raise PathNotDir()
def hash_suffix(path, reclaim_age):
"""
Performs reclamation and returns an md5 of all (remaining) files.
:param reclaim_age: age in seconds at which to remove tombstones
:raises PathNotDir: if given path is not a valid directory
:raises OSError: for non-ENOTDIR errors
"""
md5 = hashlib.md5()
try:
path_contents = sorted(os.listdir(path))
except OSError, err:
if err.errno in (errno.ENOTDIR, errno.ENOENT):
raise PathNotDir()
raise
def hash_suffix(path, reclaim_age):
"""
Performs reclamation and returns an md5 of all (remaining) files.
:param reclaim_age: age in seconds at which to remove tombstones
:raises PathNotDir: if given path is not a valid directory
:raises OSError: for non-ENOTDIR errors
"""
md5 = hashlib.md5()
try:
path_contents = sorted(os.listdir(path))
except OSError as err:
if err.errno in (errno.ENOTDIR, errno.ENOENT):
raise PathNotDir()
raise
for hsh in path_contents:
hsh_path = join(path, hsh)
try:
files = hash_cleanup_listdir(hsh_path, reclaim_age)
except OSError as err:
if err.errno == errno.ENOTDIR:
partition_path = dirname(path)
objects_path = dirname(partition_path)
device_path = dirname(objects_path)
quar_path = quarantine_renamer(device_path, hsh_path)
logging.exception(
_('Quarantined %s to %s because it is not a directory') %
(hsh_path, quar_path))
continue
raise
if not files:
os.rmdir(hsh_path)
for filename in files:
md5.update(filename)
try:
os.rmdir(path)
except OSError:
pass
return md5.hexdigest()