def s3errors(path):
"""Translate S3 errors to FSErrors."""
try:
yield
except ClientError as error:
_error = error.response.get('Error', {})
error_code = _error.get('Code', None)
response_meta = error.response.get('ResponseMetadata', {})
http_status = response_meta.get('HTTPStatusCode', 200)
error_msg = _error.get('Message', None)
if error_code == 'NoSuchBucket':
raise errors.ResourceError(path, exc=error, msg=error_msg)
if http_status == 404:
raise errors.ResourceNotFound(path)
elif http_status == 403:
raise errors.PermissionDenied(path=path, msg=error_msg)
else:
raise errors.OperationFailed(path=path, exc=error)
except SSLError as error:
raise errors.OperationFailed(path, exc=error)
except EndpointConnectionError as error:
raise errors.RemoteConnectionError(
path,
exc=error,
msg="{}".format(error)
)
def makedir(self, path, permissions=None, recreate=False):
self.check()
result = self.pcloud.createfolder(path=path)
if result["result"] == 2004:
if recreate:
# If the directory already exists and recreate = True
# we don't want to raise an error
pass
else:
raise errors.DirectoryExists(path)
elif result["result"] != 0:
raise errors.OperationFailed(path=path,
msg='Create of directory failed with {0}'.format(result["error"]))
else: # everything is OK
return self.opendir(path)
def clean(self):
"""Clean (delete) temporary files created by this filesystem."""
if self._cleaned:
return
try:
logger.info(
"Shutting down File System. Cleaning directories at {}".format(
self._temp_dir))
shutil.rmtree(self._temp_dir)
except Exception as error:
if not self._ignore_clean_errors:
raise errors.OperationFailed(
msg="failed to remove temporary directory", exc=error)
self._cleaned = True
def clean(self) -> None:
"""Clean (delete) temporary files created by this filesystem."""
if self._cleaned:
return
self._client.cleanup()
try:
shutil.rmtree(self._temp_dir)
except Exception as error:
if not self._ignore_clean_errors:
raise errors.OperationFailed(
msg="failed to remove temporary directory; {}".format(
error),
exc=error,
)
self._cleaned = True
