Removed not longer needed otrs runtime auth backend.

db/migrate/20160113000001_update_auth.rb

@@ -0,0 +1,5 @@
+class UpdateAuth < ActiveRecord::Migration
+  def up
+    Setting.where(name:'auth_otrs').destroy_all
+  end
+end

db/seeds.rb

@@ -391,27 +391,6 @@ Setting.create_if_not_exists(
   state: true,
   frontend: true
 )
-Setting.create_if_not_exists(
-  title: 'Authentication via OTRS',
-  name: 'auth_otrs',
-  area: 'Security::Authentication',
-  description: 'Enables user authentication via OTRS.',
-  state: {
-    adapter: 'Auth::Otrs',
-    required_group_ro: 'stats',
-    group_rw_role_map: {
-      'admin' => 'Admin',
-      'stats' => 'Report',
-    },
-    group_ro_role_map: {
-      'stats' => 'Report',
-    },
-    always_role: {
-      'Agent' => true,
-    },
-  },
-  frontend: false
-)
 Setting.create_if_not_exists(
   title: 'Authentication via LDAP',
   name: 'auth_ldap',

lib/auth/otrs.rb

@@ -1,28 +0,0 @@
-# Copyright (C) 2012-2013 Zammad Foundation, http://zammad-foundation.org/
-
-require 'import/otrs'
-
-module Auth::Otrs
-  def self.check(username, password, config, user)
-
-    endpoint = Setting.get('import_otrs_endpoint')
-    return false if !endpoint
-    return false if endpoint.empty?
-    return false if endpoint == 'http://otrs_host/otrs'
-
-    # connect to OTRS
-    result = Import::OTRS.auth(username, password)
-    return false if !result
-    return false if !result['groups_ro']
-    return false if !result['groups_rw']
-    return false if !result['user']
-
-    user = User.where(login: result['user']['UserLogin'], active: true).first
-    return false if !user
-
-    # sync / check permissions
-    Import::OTRS.permission_sync(user, result, config)
-
-    user
-  end
-end