mirror of
https://github.com/optim-enterprises-bv/Mailu.git
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128 lines
4.0 KiB
Python
128 lines
4.0 KiB
Python
import os
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from mailustart import resolve
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DEFAULT_CONFIG = {
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# Specific to the admin UI
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'DOCKER_SOCKET': 'unix:///var/run/docker.sock',
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'BABEL_DEFAULT_LOCALE': 'en',
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'BABEL_DEFAULT_TIMEZONE': 'UTC',
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'BOOTSTRAP_SERVE_LOCAL': True,
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'RATELIMIT_STORAGE_URL': 'redis://redis/2',
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'QUOTA_STORAGE_URL': 'redis://redis/1',
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'DEBUG': False,
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'DOMAIN_REGISTRATION': False,
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'TEMPLATES_AUTO_RELOAD': True,
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# Database settings
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'DB_FLAVOR': None,
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'DB_USER': 'mailu',
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'DB_PW': None,
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'DB_HOST': 'database',
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'DB_NAME': 'mailu',
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'SQLITE_DATABASE_FILE':'data/main.db',
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'SQLALCHEMY_DATABASE_URI': 'sqlite:////data/main.db',
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'SQLALCHEMY_TRACK_MODIFICATIONS': False,
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# Statistics management
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'INSTANCE_ID_PATH': '/data/instance',
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'STATS_ENDPOINT': '0.{}.stats.mailu.io',
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# Common configuration variables
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'SECRET_KEY': 'changeMe',
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'DOMAIN': 'mailu.io',
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'HOSTNAMES': 'mail.mailu.io,alternative.mailu.io,yetanother.mailu.io',
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'POSTMASTER': 'postmaster',
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'TLS_FLAVOR': 'cert',
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'AUTH_RATELIMIT': '10/minute;1000/hour',
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'DISABLE_STATISTICS': False,
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# Mail settings
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'DMARC_RUA': None,
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'DMARC_RUF': None,
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'WELCOME': False,
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'WELCOME_SUBJECT': 'Dummy welcome topic',
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'WELCOME_BODY': 'Dummy welcome body',
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'DKIM_SELECTOR': 'dkim',
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'DKIM_PATH': '/dkim/{domain}.{selector}.key',
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'DEFAULT_QUOTA': 1000000000,
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# Web settings
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'SITENAME': 'Mailu',
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'WEBSITE': 'https://mailu.io',
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'WEB_ADMIN': '/admin',
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'WEB_WEBMAIL': '/webmail',
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'WEBMAIL': 'none',
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'RECAPTCHA_PUBLIC_KEY': '',
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'RECAPTCHA_PRIVATE_KEY': '',
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# Advanced settings
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'PASSWORD_SCHEME': 'BLF-CRYPT',
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# Host settings
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'HOST_IMAP': 'imap',
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'HOST_POP3': 'imap',
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'HOST_SMTP': 'smtp',
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'HOST_WEBMAIL': 'webmail',
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'HOST_FRONT': 'front',
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'HOST_AUTHSMTP': os.environ.get('HOST_SMTP', 'smtp'),
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'SUBNET': '192.168.203.0/24',
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'POD_ADDRESS_RANGE': None
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}
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class ConfigManager(dict):
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""" Naive configuration manager that uses environment only
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"""
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DB_TEMPLATES = {
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'sqlite': 'sqlite:////{SQLITE_DATABASE_FILE}',
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'postgresql': 'postgresql://{DB_USER}:{DB_PW}@{DB_HOST}/{DB_NAME}',
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'mysql': 'mysql://{DB_USER}:{DB_PW}@{DB_HOST}/{DB_NAME}'
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}
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def __init__(self):
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self.config = dict()
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def resolve_host(self):
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self.config['HOST_IMAP'] = resolve(self.config['HOST_IMAP'])
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self.config['HOST_POP3'] = resolve(self.config['HOST_POP3'])
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self.config['HOST_AUTHSMTP'] = resolve(self.config['HOST_AUTHSMTP'])
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self.config['HOST_SMTP'] = resolve(self.config['HOST_SMTP'])
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if self.config['WEBMAIL'] != 'none':
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self.config['HOST_WEBMAIL'] = resolve(self.config['HOST_WEBMAIL'])
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def __coerce_value(self, value):
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if isinstance(value, str) and value.lower() in ('true','yes'):
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return True
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elif isinstance(value, str) and value.lower() in ('false', 'no'):
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return False
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return value
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def init_app(self, app):
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self.config.update(app.config)
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# get environment variables
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self.config.update({
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key: self.__coerce_value(os.environ.get(key, value))
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for key, value in DEFAULT_CONFIG.items()
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})
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self.resolve_host()
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# automatically set the sqlalchemy string
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if self.config['DB_FLAVOR']:
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template = self.DB_TEMPLATES[self.config['DB_FLAVOR']]
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self.config['SQLALCHEMY_DATABASE_URI'] = template.format(**self.config)
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# update the app config itself
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app.config = self
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def setdefault(self, key, value):
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if key not in self.config:
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self.config[key] = value
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return self.config[key]
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def get(self, *args):
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return self.config.get(*args)
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def keys(self):
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return self.config.keys()
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def __getitem__(self, key):
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return self.config.get(key)
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def __setitem__(self, key, value):
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self.config[key] = value
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def __contains__(self, key):
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return key in self.config
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