Files
superset2/superset/errors.py
Maxime Beauchemin 318e5347bc feat: Alerts! allowing users to set SQL-based email alerts with screenshots (#9944)
* feat: add support for alerts

* Add ModelViews

* First pass at adding scheduled Alert support

* Fix syntax errors

* Add log_retention and database to model

* Improving screenshots

* Still refactoring screenshots

* Pass down thumb_size properly

* Progress on screenshot endpoint

* Add alerts.last_eval_dttm and alert query logic

* Getting ready to split compute_screenshot and screenshot/{SHA}

* split the endpoints

* Improving alerting loop

* empty methods

* Add CLI command 'superset alert' that runs a sched loop

* Getting things to work

* email delivery

* A working email\!

* Add feature flag

* Add some description_columns to AlertModelView

* Little tweaks

* Use database.get_df, eval cells for truthiness

* Migrate thumbnail/screenshot functions to use new arg pattern

* Addressing PR feedback

* Update alerts DB migration down_revision

* Resolve _deliver_email arg conflict

* Make mypy happy

* Make isort happy

* Make pylint happy

Co-authored-by: Rob DiCiuccio <rob.diciuccio@gmail.com>
2020-07-06 13:12:27 -07:00

72 lines
2.2 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# pylint: disable=too-few-public-methods,invalid-name
from enum import Enum
from typing import Any, Dict, Optional
from dataclasses import dataclass
class SupersetErrorType(str, Enum):
"""
Types of errors that can exist within Superset.
Keep in sync with superset-frontend/src/components/ErrorMessage/types.ts
"""
# Frontend errors
FRONTEND_CSRF_ERROR = "FRONTEND_CSRF_ERROR"
FRONTEND_NETWORK_ERROR = "FRONTEND_NETWORK_ERROR"
FRONTEND_TIMEOUT_ERROR = "FRONTEND_TIMEOUT_ERROR"
# DB Engine errors
GENERIC_DB_ENGINE_ERROR = "GENERIC_DB_ENGINE_ERROR"
# Viz errors
VIZ_GET_DF_ERROR = "VIZ_GET_DF_ERROR"
UNKNOWN_DATASOURCE_TYPE_ERROR = "UNKNOWN_DATASOURCE_TYPE_ERROR"
FAILED_FETCHING_DATASOURCE_INFO_ERROR = "FAILED_FETCHING_DATASOURCE_INFO_ERROR"
# Security access errors
TABLE_SECURITY_ACCESS_ERROR = "TABLE_SECURITY_ACCESS_ERROR"
DATASOURCE_SECURITY_ACCESS_ERROR = "DATASOURCE_SECURITY_ACCESS_ERROR"
MISSING_OWNERSHIP_ERROR = "MISSING_OWNERSHIP_ERROR"
class ErrorLevel(str, Enum):
"""
Levels of errors that can exist within Superset.
Keep in sync with superset-frontend/src/components/ErrorMessage/types.ts
"""
INFO = "info"
WARNING = "warning"
ERROR = "error"
@dataclass
class SupersetError:
"""
An error that is returned to a client.
"""
message: str
error_type: SupersetErrorType
level: ErrorLevel
extra: Optional[Dict[str, Any]] = None