How to append new credentialsBinding to wrappers node

[Toni Van de Voorde]

Hi everyone,

I'm in a situation where I need to append some new credentials to the "credentialsBinding" node.

I'm trying to do the following:

Imagine that some job is created:

def job = freeStyleJob("some_job") {
  wrappers {
    credentialsBinding {
       usernamePassword('AWS_ECS_USER', 'AWS_ECS_PASSWORD', 'aws-ecs')
    }
  }
}

Later on, in a utility class, I add some additional behaviours where I need other credentials. Currently I do this:

job.with {
  wrappers {
    credentialsBinding {
      usernamePassword('BITBUCKET_API_USER', 'BITBUCKET_API_PASSWORD', 'bitbucket-api')
    }
}

The problem is that the latter will be used because it does not generate well the config.xml

It generates following xml

<buildWrappers>
  <org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper>
    <bindings>
      <org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
        <credentialsId>aws-ecs</credentialsId>
        <usernameVariable>AWS_ECS_USER</usernameVariable>
        <passwordVariable>AWS_ECS_PASSWORD</passwordVariable>
      </org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
    </bindings>
  </org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper>
  <org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper>
    <bindings>
      <org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
        <credentialsId>bitbucket-api</credentialsId>
        <usernameVariable>BITBUCKET_API_USER</usernameVariable>
        <passwordVariable>BITBUCKET_API_PASSWORD</passwordVariable>
      </org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
    </bindings>
  </org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper>
</buildWrappers>

while it should be

<buildWrappers>
  <org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper plugin="credentia...@1.15">
    <bindings>
      <org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
        <credentialsId>bitbucket-api</credentialsId>
        <usernameVariable>BITBUCKET_API_USER</usernameVariable>
        <passwordVariable>BITBUCKET_API_PASSWORD</passwordVariable>
      </org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
      <org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
        <credentialsId>aws-ecs</credentialsId>
        <usernameVariable>AWS_ECS_USER</usernameVariable>
        <passwordVariable>AWS_ECS_PASSWORD</passwordVariable>
      </org.jenkinsci.plugins.credentialsbinding.impl.UsernamePasswordMultiBinding>
    </bindings>
  </org.jenkinsci.plugins.credentialsbinding.impl.SecretBuildWrapper>¨
</buildWrappers>

Is the only solution to use "The Configure Block" method? 

Cheers

Toni