/*
   Copyright 2015 Sam Gleske - https://github.com/samrocketman/jenkins-bootstrap-jervis

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
   */
/*
   Configures CSRF protection in global security settings.
 */

import hudson.security.csrf.DefaultCrumbIssuer

if(!Jenkins.instance.isQuietingDown()) {
    def j = Jenkins.instance
    if(j.getCrumbIssuer() == null) {
        j.setCrumbIssuer(new DefaultCrumbIssuer(true))
        j.save()
        println 'CSRF Protection configuration has changed.  Enabled CSRF Protection.'
    }
    else {
        println 'CSRF Protection already configured.  Nothing changed.'
    }
}
else {
    println "Shutdown mode enabled.  Configure CSRF protection SKIPPED."
}

Configure CSRF protection in Jenkins
Configure CSRF protection in Jenkins
