powerdns-admin/configs/docker_config.py
Felix Kaechele 06266846ec Use sqlite by default in docker
This allows for easy setup with no extra configuration.
Also update docs to reflect the new and easy way to run PowerDNS-Admin.

Signed-off-by: Felix Kaechele <felix@kaechele.ca>
2020-04-20 18:32:36 -04:00

98 lines
2.3 KiB
Python

# Defaults for Docker image
BIND_ADDRESS = '0.0.0.0'
PORT = 80
SQLALCHEMY_DATABASE_URI = 'sqlite:////data/powerdns-admin.db'
legal_envvars = (
'SECRET_KEY',
'BIND_ADDRESS',
'PORT',
'LOG_LEVEL',
'SALT',
'SQLALCHEMY_TRACK_MODIFICATIONS',
'SQLALCHEMY_DATABASE_URI',
'MAIL_SERVER',
'MAIL_PORT',
'MAIL_DEBUG',
'MAIL_USE_TLS',
'MAIL_USE_SSL',
'MAIL_USERNAME',
'MAIL_PASSWORD',
'MAIL_DEFAULT_SENDER',
'SAML_ENABLED',
'SAML_DEBUG',
'SAML_PATH',
'SAML_METADATA_URL',
'SAML_METADATA_CACHE_LIFETIME',
'SAML_IDP_SSO_BINDING',
'SAML_IDP_ENTITY_ID',
'SAML_NAMEID_FORMAT',
'SAML_ATTRIBUTE_EMAIL',
'SAML_ATTRIBUTE_GIVENNAME',
'SAML_ATTRIBUTE_SURNAME',
'SAML_ATTRIBUTE_NAME',
'SAML_ATTRIBUTE_USERNAME',
'SAML_ATTRIBUTE_ADMIN',
'SAML_ATTRIBUTE_GROUP',
'SAML_GROUP_ADMIN_NAME',
'SAML_GROUP_TO_ACCOUNT_MAPPING',
'SAML_ATTRIBUTE_ACCOUNT',
'SAML_SP_ENTITY_ID',
'SAML_SP_CONTACT_NAME',
'SAML_SP_CONTACT_MAIL',
'SAML_SIGN_REQUEST',
'SAML_WANT_MESSAGE_SIGNED',
'SAML_LOGOUT',
'SAML_LOGOUT_URL',
'SAML_ASSERTION_ENCRYPTED',
)
legal_envvars_int = ('PORT', 'MAIL_PORT', 'SAML_METADATA_CACHE_LIFETIME')
legal_envvars_bool = (
'SQLALCHEMY_TRACK_MODIFICATIONS',
'HSTS_ENABLED',
'MAIL_DEBUG',
'MAIL_USE_TLS',
'MAIL_USE_SSL',
'SAML_ENABLED',
'SAML_DEBUG',
'SAML_SIGN_REQUEST',
'SAML_WANT_MESSAGE_SIGNED',
'SAML_LOGOUT',
'SAML_ASSERTION_ENCRYPTED',
)
# import everything from environment variables
import os
import sys
def str2bool(v):
return v.lower() in ("true", "yes", "1")
for v in legal_envvars:
ret = None
# _FILE suffix will allow to read value from file, usefull for Docker's
# secrets feature
if v + '_FILE' in os.environ:
if v in os.environ:
raise AttributeError(
"Both {} and {} are set but are exclusive.".format(
v, v + '_FILE'))
with open(os.environ[v + '_FILE']) as f:
ret = f.read()
f.close()
elif v in os.environ:
ret = os.environ[v]
if ret is not None:
if v in legal_envvars_bool:
ret = str2bool(ret)
if v in legal_envvars_int:
ret = int(ret)
sys.modules[__name__].__dict__[v] = ret