Source code for pacifica.policy.config

# -*- coding: utf-8 -*-
"""Configuration reading and validation module."""
from os import getenv
from configparser import ConfigParser as SafeConfigParser
from functools import lru_cache
from pacifica.policy.globals import CONFIG_FILE

[docs]@lru_cache(maxsize=1) def get_config(): """ Return the ConfigParser object with defaults set. Currently metadata API doesn't work with SQLite the queries are too complex and it only is supported with MySQL and PostgreSQL. """ configparser = SafeConfigParser() configparser.add_section('policy') configparser.set( 'policy', 'internal_url_format', getenv('INTERNAL_URL_FORMAT', '{_id}') ) configparser.set( 'policy', 'release_url_format', getenv('RELEASE_URL_FORMAT', '{_id}') ) configparser.set( 'policy', 'doi_url_format', getenv('DOI_URL_FORMAT', '{doi}') ) configparser.set( 'policy', 'cache_size', getenv( 'CACHE_SIZE', '10000' ) ) configparser.set( 'policy', 'admin_group', getenv( 'ADMIN_GROUP', 'admin' ) ) configparser.set( 'policy', 'admin_group_id', getenv('ADMIN_GROUP_ID', '0') ) configparser.set( 'policy', 'admin_user_id', getenv('ADMIN_USER_ID', '0') ) configparser.add_section('metadata') configparser.set( 'metadata', 'endpoint_url', getenv( 'METADATA_URL', 'http://localhost:8121' ) ) configparser.set( 'metadata', 'status_url', getenv( 'STATUS_URL', 'http://localhost:8121/groups' ) ) return configparser