How to reload the configuration Jenkins from the command line?

Question

I installed and configured Jenkins through the system configuration management (ansible). Through ansible create jobs, install modules and configure them. After installing and configuring the module authorization crowd2, to reload the config via http://localhost/jenkins/reload does not work, as required authorization. To generate an authorization token, you must first log in, but this is not desirable. Can I have root access to reload the config?

P.S. Sorry for my English :)

Solution 1

java -jar jenkins-cli.jar -noCertificateCheck -s https://jenkins.example.com:8443/jenkins/ reload-configuration

Solution 2

You can generate crumb:

curl -u 'admin:password' -X GET http://localhost:8090/crumbIssuer/api/json | jq

Response looks like:

{
  "_class": "hudson.security.csrf.DefaultCrumbIssuer",
  "crumb": "1348b504383211402ce562e0b46b3691",
  "crumbRequestField": "Jenkins-Crumb"
}

Then take crumb field value and use it in reload call:

curl -u 'admin:password' -X POST http://localhost:8090/reload -H 'Jenkins-Crumb: 1348b504383211402ce562e0b46b3691'