Get/Update Jenkins GitSCM CredneitalId and Repo URL for all pipelines

# groovy script for jenkins pipeline.md

🛠 groovy scripts for read/update jenkins pipelines

... keeping update ...

get-jenkins-scm-definiation.groovy

#!/usr/bin/env groovy

import org.jenkinsci.plugins.workflow.job.WorkflowJob

jenkins.model.Jenkins.instance.getAllItems( WorkflowJob.class ).findAll{
  it.definition instanceof org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition
}.each {
  println it.fullName.toString().padRight(30) +
          ( it.definition?.scm?.branches?.join() ?: '' ).padRight(20) +
          ( it?.definition?.scriptPath ?: '' ).padRight(30) +
          it.definition?.scm?.userRemoteConfigs.collect { it.credentialsId }.join().padRight(30) +
          it.definition?.scm?.repositories?.collect{ it.getURIs() }?.flatten()?.join()
}

"DONE"

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update-jenkins-scm.groovy

#!/usr/bin/env groovy

import hudson.plugins.git.GitSCM
import hudson.plugins.git.UserRemoteConfig
import org.jenkinsci.plugins.workflow.job.WorkflowJob
import org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition
import com.cloudbees.plugins.credentials.common.StandardCredentials
import com.cloudbees.plugins.credentials.CredentialsProvider

String newCredId = 'NEW_CREDENTIAL'

if ( CredentialsProvider.lookupCredentials( StandardCredentials.class, jenkins.model.Jenkins.instance)
                        .any { newCredId == it.id }
) {

  jenkins.model.Jenkins.instance.getAllItems( WorkflowJob.class ).findAll {
    it.definition instanceof org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition &&
    ! it.definition?.scm?.userRemoteConfigs.collect { it.credentialsId }.contains( newCredId )
  }.each { job ->

    GitSCM orgScm          = job.definition?.scm
    Boolean orgLightweight = job.definition?.lightweight

    List<UserRemoteConfig> newUserRemoteConfigs = orgScm.userRemoteConfigs.collect {
      newUrl = 'ssh://' + it.url.split('ssh://').last().split('@').last()
      new UserRemoteConfig( newUrl, it.name, it.refspec, newCredId )
    }
    GitSCM newScm = new GitSCM( newUserRemoteConfigs, orgScm.branches, orgScm.doGenerateSubmoduleConfigurations,
                                orgScm.submoduleCfg, orgScm.browser, orgScm.gitTool, orgScm.extensions
                              )
    CpsScmFlowDefinition flowDefinition = new CpsScmFlowDefinition( newScm, job.definition.scriptPath )

    job.definition = flowDefinition
    job.definition.lightweight = orgLightweight
    job.save()

    println ">> " + job.fullName + " DONE !"
  }

} else {
  println "${newCredId} CANNOT be found !!"
}

"DONE"

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