app/config.py

# 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.

from asfquart.base import QuartApp
import pathlib
import pydantic
from typing import cast

class SMTPConfig(pydantic.BaseModel):
    host: str = "mail-relay.apache.org"
    port: int = 587

class AppConfig(pydantic.BaseModel):
    dev_mode: bool = False

    data_dir: str

    state_dir: str

    pmc_list_names: dict[str, str] = {}

    smtp: SMTPConfig = SMTPConfig()

    pmcs_with_security_emails: list[str] = []
    """PMCs that have a dedicated security@ list"""

    @property
    def data_dir_path(self) -> pathlib.Path:
        return pathlib.Path(self.data_dir)

    @property
    def state_dir_path(self) -> pathlib.Path:
        return pathlib.Path(self.state_dir)

def load_app_config(cfg_path: pathlib.Path) -> AppConfig:
    import yaml

    if not cfg_path.exists():
        raise RuntimeError(f"Config file {cfg_path} does not exist")

    return AppConfig.model_validate(yaml.safe_load(cfg_path.read_text()))

def setup_app_config(quart_app: QuartApp, app_config: AppConfig) -> None:
    quart_app.extensions["app_config"] = app_config

def get() -> AppConfig:
    import asfquart

    return cast("AppConfig", asfquart.APP.extensions["app_config"])