pipeline {
    agent {
      label 'puppet'
    }

    post {
        always {
            deleteDir() /* clean up our workspace */
        }
        success {
            updateGitlabCommitStatus state: 'success'
        }
        failure {
            updateGitlabCommitStatus state: 'failed'
            step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: 'support@confdroid.com', sendToIndividuals: true])
        }
    }

    options {
          gitLabConnection('gitlab.confdroid.com')
    }

    stages {

      stage('pull master') {
        steps {
          sshagent(['edd05eb6-26b5-4c7b-a5cc-ea2ab899f4fa']) {
            sh '''
                git config user.name "Jenkins Server"
                git config user.email jenkins@confdroid.com
                # Ensure we're on the development branch (triggered by push)
                git checkout development
                # Create jenkins branch from development
                git checkout -b jenkins-build-$BUILD_NUMBER
                # Optionally merge master into jenkins to ensure compatibility
                git merge origin/master --no-ff || { echo "Merge conflict detected"; exit 1; }
            '''
        }
      }
    }

      stage('puppet parser') {
        steps {
          sh '''for file in $(find . -iname \'*.pp\'); do
            /opt/puppetlabs/bin/puppet parser validate --color false --render-as s --modulepath=modules $file || exit 1;
            done;'''
          }
        }

      stage('check templates') {
        steps{
          sh '''for file in $(find . -iname \'*.erb\');
            do erb -P -x -T "-" $file | ruby -c || exit 1;
            done;'''
        }
      }

      stage('puppet-lint') {
        steps {
          sh '''/usr/local/bin/puppet-lint . \\
                --no-variable_scope-check \\
                || { echo "Puppet lint failed"; exit 1; }
            '''
          }
        }

      stage('SonarScan') {
         steps {
            withCredentials([string(credentialsId: 'sonar-token', variable: 'SONAR_TOKEN')]) {
              sh '''
              /opt/sonar-scanner/bin/sonar-scanner \
                -Dsonar.projectKey=puppet_cd \
                -Dsonar.sources=. \
                -Dsonar.host.url=https://sonarqube.confdroid.com \
                -Dsonar.token=$SONAR_TOKEN
                '''
              }
            }
          }

      stage('create Puppet documentation') {
        steps {
          sh '/opt/puppetlabs/bin/puppet strings'
        }
      }

      stage('update repo') {
        steps {
          sshagent(['edd05eb6-26b5-4c7b-a5cc-ea2ab899f4fa']) {
            sh '''
                git config user.name "Jenkins Server"
                git config user.email jenkins@confdroid.com
                git add -A && git commit -am "Recommit for updates in build $BUILD_NUMBER" || echo "No changes to commit"
                git push -o merge_request.create \
                         -o merge_request.target=master \
                         -o merge_request.title="Auto-merge for build $BUILD_NUMBER" \
                         -o merge_request.description="Automated changes from Jenkins build $BUILD_NUMBER" \
                         -o merge_request.merge_when_pipeline_succeeds=true \
                         origin jenkins-build-$BUILD_NUMBER
            '''
        }
      }
    }
  }
}