pipeline {
    agent any

    environment {
        // Placeholder for your forge upload URL and credentials ID
        FORGE_URL = 'https://gitea.confdroid.com/api/packages/confdroid/rpm.repo/'  // Adjust to your forge's repo path
    }

    post {
        always {
            deleteDir() /* clean up our workspace */
            sh 'rm -rf build/ repo/ *.tar.gz *.rpm prometheus.repo'
        }
        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('SonarScan') {
         steps {
            withCredentials([string(credentialsId: 'sonar-token', variable: 'SONAR_TOKEN')]) {
              sh '''
              /opt/sonar-scanner/bin/sonar-scanner \
                -Dsonar.projectKey=confdroid-prometheus-rpms \
                -Dsonar.sources=. \
                -Dsonar.host.url=https://sonarqube.confdroid.com \
                -Dsonar.token=$SONAR_TOKEN
                '''
              }
            }
          }

      stage('upload GPG Key') {
        steps {
          withCredentials([usernamePassword(
                credentialsId: 'Jenkins-gitea',
                usernameVariable: 'GITEA_USER',
                passwordVariable: 'GITEA_TOKEN')]) {
                script {
                  sh '''
                  curl --user ${GITEA_USER}:${GITEA_TOKEN} \
                  --upload-file keys/repository.key \
                  https://gitea.confdroid.com/api/packages/confdroid/rpm/upload
                  '''
            }
          }
        }
      }

      stage('Build Prometheus RPM') {
            steps {
                script {
                    def version = sh(
                        script: 'curl -s https://api.github.com/repos/prometheus/prometheus/releases/latest | grep \'"tag_name":\' | sed -E \'s/.*\\"([^\\"]+)\\".*/\\\\1/\' | sed \'s/v//\'',
                        returnStdout: true
                    ).trim()
                    echo "Building Prometheus ${version}"

                    def downloadUrl = "https://github.com/prometheus/prometheus/releases/download/v${version}/prometheus-${version}.linux-amd64.tar.gz"
                    sh "curl -L -o prometheus.tar.gz ${downloadUrl}"
                    sh 'tar xzf prometheus.tar.gz'
                    def extractDir = "prometheus-${version}.linux-amd64"

                    // Prepare build directory structure
                    sh """
                        mkdir -p build/prometheus/usr/bin build/prometheus/etc/prometheus build/prometheus/usr/share/prometheus
                        cp ${extractDir}/prometheus build/prometheus/usr/bin/
                        cp ${extractDir}/promtool build/prometheus/usr/bin/
                        cp ${extractDir}/prometheus.yml build/prometheus/etc/prometheus/
                        cp -r ${extractDir}/consoles build/prometheus/usr/share/prometheus/
                        cp -r ${extractDir}/console_libraries build/prometheus/usr/share/prometheus/
                    """

                    sh """
                        fpm -s dir \\
                            -t rpm \\
                            -n prometheus \\
                            --version \${version} \\
                            --architecture x86_64 \\
                            --description 'Prometheus monitoring server and time series database' \\
                            --url 'https://prometheus.io' \\
                            --license 'Apache-2.0' \\
                            --vendor 'Prometheus Team' \\
                            --maintainer '12ww1160@confdroid.com' \\
                            -C build/prometheus \\
                            -f
                    """
                    sh 'rm -rf build/prometheus prometheus.tar.gz ${extractDir}'
                }
            }
        }

      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 origin HEAD:master
            '''
          }
        }
      }

         stage('Mirror to Gitea') {
             steps {
                withCredentials([usernamePassword(
                credentialsId: 'Jenkins-gitea',
                usernameVariable: 'GITEA_USER',
                passwordVariable: 'GITEA_TOKEN')]) {
                script {
                    // Checkout from GitLab (already done implicitly)
                    sh '''
                        git checkout master
                        git pull origin master
                        git branch -D development
                        git branch -D jenkins-build-$BUILD_NUMBER
                        git rm -f Jenkinsfile
                        git commit --amend --no-edit --allow-empty
                        git remote add master https://gitea.confdroid.com/confdroid/confdroid-prometheus-rpms.git
                        git -c credential.helper="!f() { echo username=${GITEA_USER}; echo password=${GITEA_TOKEN}; }; f" \
                        push master --mirror
                    '''
					}
				}
			}
		}
  }
}