def get_info(self):
"""
Returns Object-Count and Bytes-Used.
"""
if not os.path.isdir(self.datadir):
return
files = do_listdir(self.datadir)
files_count = len(files)
for file in files:
dir_bytes_used += do_stat(self.datadir + '/' + file).st_size
return files_count, dir_bytes_used
def unlinkold(self, timestamp):
"""
Remove any older versions of the object file. Any file that has an
older timestamp than timestamp will be deleted.
:param timestamp: timestamp to compare with each file
"""
timestamp = normalize_timestamp(timestamp)
for fname in do_listdir(self.datadir):
if fname < timestamp:
try:
do_unlink(os.path.join(self.datadir, fname))
except OSError, err: # pragma: no cover
if err.errno != errno.ENOENT:
raise
def unlink(self):
"""
Remove the file.
"""
#Marker dir.
if self.is_dir:
rmdirs(os.path.join(self.datadir, self.obj))
if not os.path.isdir(os.path.join(self.datadir, self.obj)):
self.metadata = {}
self.data_file = None
else:
logging.error('Unable to delete dir %s' % os.path.join(self.datadir, self.obj))
return
for fname in do_listdir(self.datadir):
if fname == self.obj:
try:
do_unlink(os.path.join(self.datadir, fname))
except OSError, err:
if err.errno != errno.ENOENT:
raise
