# HG changeset patch
# User Johannes Bornhold <johannes@rhodecode.com>
# Date 2016-06-06 07:11:39
# Node ID 434a9ac0074df1f677c31f0f5137f65804197648
# Parent  379f3c71af72ee3cabbf9b922fab43dad7163d25

authn: Load legacy plugin ID's from DB and log them.

diff --git a/rhodecode/authentication/__init__.py b/rhodecode/authentication/__init__.py
--- a/rhodecode/authentication/__init__.py
+++ b/rhodecode/authentication/__init__.py
@@ -27,6 +27,7 @@ from rhodecode.authentication.registry i
 from rhodecode.authentication.routes import root_factory
 from rhodecode.authentication.routes import AuthnRootResource
 from rhodecode.config.routing import ADMIN_PREFIX
+from rhodecode.model.settings import SettingsModel
 
 log = logging.getLogger(__name__)
 
@@ -50,6 +51,15 @@ def _discover_plugins(config, entry_poin
     return _discovered_plugins
 
 
+def _discover_legacy_plugins(config, prefix='py:'):
+    auth_plugins = SettingsModel().get_setting_by_name('auth_plugins')
+    enabled_plugins = auth_plugins.app_settings_value
+    legacy_plugins = [id_ for id_ in enabled_plugins if id_.startswith(prefix)]
+
+    log.debug('Trying to load these legacy authentication plugins {}'.format(
+        legacy_plugins))
+
+
 def includeme(config):
     # Set authentication policy.
     authn_policy = SessionAuthenticationPolicy()
@@ -83,3 +93,4 @@ def includeme(config):
 
     # Auto discover authentication plugins and include their configuration.
     _discover_plugins(config)
+    _discover_legacy_plugins(config)