diff options
Diffstat (limited to 'synapse/app')
| -rw-r--r-- | synapse/app/homeserver.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index ad2b7c9515..0f75e7b9d4 100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -351,6 +351,23 @@ def setup(config_options: List[str]) -> SynapseHomeServer: if config.server.gc_seconds: synapse.metrics.MIN_TIME_BETWEEN_GCS = config.server.gc_seconds + if ( + config.registration.enable_registration + and not config.registration.enable_registration_without_verification + ): + if ( + not config.captcha.enable_registration_captcha + and not config.registration.registrations_require_3pid + and not config.registration.registration_requires_token + ): + + raise ConfigError( + "You have enabled open registration without any verification. This is a known vector for " + "spam and abuse. If you would like to allow public registration, please consider adding email, " + "captcha, or token-based verification. Otherwise this check can be removed by setting the " + "`enable_registration_without_verification` config option to `true`." + ) + hs = SynapseHomeServer( config.server.server_name, config=config, |