Dump jenkins credentials - use in script console

jenkins-dump-credentials.groovy

import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*
import com.cloudbees.plugins.credentials.domains.*
import com.cloudbees.plugins.credentials.impl.*
import com.cloudbees.jenkins.plugins.sshcredentials.impl.*
import org.jenkinsci.plugins.plaincredentials.impl.*

  
domain = Domain.global()
store = SystemCredentialsProvider.getInstance().getStore()

for (credential in store.getCredentials(domain)) {
  if (credential instanceof UsernamePasswordCredentialsImpl) {
    println credential.getId() + " " + credential.getUsername() + " " + credential.getPassword().getPlainText()
  } else if (credential instanceof StringCredentialsImpl) {
    println credential.getId() + " " + credential.getSecret().getPlainText() 
  } else if(credential instanceof BasicSSHUserPrivateKey) {
    println credential.getId() + " " + credential.getUsername() + "\n" + credential.getPrivateKey()
  } else if (credential instanceof com.microsoft.azure.util.AzureCredentials) {
    println "AzureCred:" + credential.getSubscriptionId() + " " + credential.getClientId() + " " + credential.getPlainClientSecret() + " " + credential.getTenant()
  } else {
    println credential 
  }
  
}