mirror of
https://github.com/alerta/alerta.git
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4754c2c55e
* Ignore W503 since it contradicts W504 * Fix flake8 W504 - line break after binary operator
128 lines
4.6 KiB
Python
128 lines
4.6 KiB
Python
import os
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from flask import Flask
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class Config:
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def __init__(self, app: Flask = None) -> None:
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self.app = None
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if app:
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self.init_app(app)
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def init_app(self, app: Flask) -> None:
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config = self.get_user_config()
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app.config.update(config)
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@staticmethod
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def get_user_config():
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from flask import Config
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config = Config('/')
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config.from_object('alerta.settings')
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config.from_pyfile('/etc/alertad.conf', silent=True)
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config.from_envvar('ALERTA_SVR_CONF_FILE', silent=True)
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if 'DEBUG' in os.environ:
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config['DEBUG'] = True
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if 'BASE_URL' in os.environ:
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config['BASE_URL'] = os.environ['BASE_URL']
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if 'USE_PROXYFIX' in os.environ:
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config['USE_PROXYFIX'] = True if os.environ['USE_PROXYFIX'] == 'True' else False
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if 'SECRET_KEY' in os.environ:
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config['SECRET_KEY'] = os.environ['SECRET_KEY']
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database_url = (
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os.environ.get('DATABASE_URL', None)
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# The following database settings are deprecated.
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or os.environ.get('MONGO_URI', None)
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or os.environ.get('MONGODB_URI', None)
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or os.environ.get('MONGOHQ_URL', None)
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or os.environ.get('MONGOLAB_URI', None)
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)
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# Use app config for DATABASE_URL if no env var from above override it
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config['DATABASE_URL'] = database_url or config['DATABASE_URL']
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if 'DATABASE_NAME' in os.environ:
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config['DATABASE_NAME'] = os.environ['DATABASE_NAME']
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if 'AUTH_REQUIRED' in os.environ:
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config['AUTH_REQUIRED'] = True if os.environ['AUTH_REQUIRED'] == 'True' else False
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if 'AUTH_PROVIDER' in os.environ:
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config['AUTH_PROVIDER'] = os.environ['AUTH_PROVIDER']
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if 'ADMIN_USERS' in os.environ:
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config['ADMIN_USERS'] = os.environ['ADMIN_USERS'].split(',')
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if 'SIGNUP_ENABLED' in os.environ:
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config['SIGNUP_ENABLED'] = True if os.environ['SIGNUP_ENABLED'] == 'True' else False
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if 'CUSTOMER_VIEWS' in os.environ:
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config['CUSTOMER_VIEWS'] = True if os.environ['CUSTOMER_VIEWS'] == 'True' else False
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if 'OAUTH2_CLIENT_ID' in os.environ:
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config['OAUTH2_CLIENT_ID'] = os.environ['OAUTH2_CLIENT_ID']
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if 'OAUTH2_CLIENT_SECRET' in os.environ:
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config['OAUTH2_CLIENT_SECRET'] = os.environ['OAUTH2_CLIENT_SECRET']
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if 'ALLOWED_EMAIL_DOMAINS' in os.environ:
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config['ALLOWED_EMAIL_DOMAINS'] = os.environ['ALLOWED_EMAIL_DOMAINS'].split(',')
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if 'AZURE_TENANT' in os.environ:
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config['AZURE_TENANT'] = os.environ['AZURE_TENANT']
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if 'GITHUB_URL' in os.environ:
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config['GITHUB_URL'] = os.environ['GITHUB_URL']
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if 'ALLOWED_GITHUB_ORGS' in os.environ:
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config['ALLOWED_GITHUB_ORGS'] = os.environ['ALLOWED_GITHUB_ORGS'].split(',')
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if 'GITLAB_URL' in os.environ:
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config['GITLAB_URL'] = os.environ['GITLAB_URL']
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if 'ALLOWED_GITLAB_GROUPS' in os.environ:
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config['ALLOWED_OIDC_ROLES'] = os.environ['ALLOWED_GITLAB_GROUPS'].split(',')
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if 'KEYCLOAK_URL' in os.environ:
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config['KEYCLOAK_URL'] = os.environ['KEYCLOAK_URL']
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if 'KEYCLOAK_REALM' in os.environ:
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config['KEYCLOAK_REALM'] = os.environ['KEYCLOAK_REALM']
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if 'ALLOWED_KEYCLOAK_ROLES' in os.environ:
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config['ALLOWED_OIDC_ROLES'] = os.environ['ALLOWED_KEYCLOAK_ROLES'].split(',')
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if 'OIDC_ISSUER_URL' in os.environ:
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config['OIDC_ISSUER_URL'] = os.environ['OIDC_ISSUER_URL']
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if 'ALLOWED_OIDC_ROLES' in os.environ:
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config['ALLOWED_OIDC_ROLES'] = os.environ['ALLOWED_OIDC_ROLES'].split(',')
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if 'CORS_ORIGINS' in os.environ:
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config['CORS_ORIGINS'] = os.environ['CORS_ORIGINS'].split(',')
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if 'MAIL_FROM' in os.environ:
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config['MAIL_FROM'] = os.environ['MAIL_FROM']
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if 'SMTP_PASSWORD' in os.environ:
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config['SMTP_PASSWORD'] = os.environ['SMTP_PASSWORD']
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if 'GOOGLE_TRACKING_ID' in os.environ:
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config['GOOGLE_TRACKING_ID'] = os.environ['GOOGLE_TRACKING_ID']
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if 'PLUGINS' in os.environ:
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config['PLUGINS'] = os.environ['PLUGINS'].split(',')
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# Runtime config check
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if config['CUSTOMER_VIEWS'] and not config['AUTH_REQUIRED']:
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raise RuntimeError('Must enable authentication to use customer views')
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if config['CUSTOMER_VIEWS'] and not config['ADMIN_USERS']:
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raise RuntimeError('Customer views is enabled but there are no admin users')
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return config
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