// Jenkinsfile for Rocky Man
pipeline {
    agent {
        kubernetes {
            yaml """
apiVersion: v1
kind: Pod
metadata:
  labels:
    jenkins: agent
spec:
  containers:
  - name: docker
    image: docker:24-dind
    securityContext:
      privileged: true
    volumeMounts:
    - name: docker-sock
      mountPath: /var/run
    command:
    - dockerd-entrypoint.sh
  - name: docker-cli
    image: docker:24-cli
    command:
    - cat
    tty: true
    volumeMounts:
    - name: docker-sock
      mountPath: /var/run
  - name: b2
    image: backblazeit/b2:latest
    command:
    - cat
    tty: true
  volumes:
  - name: docker-sock
    emptyDir: {}
"""
        }
    }

    parameters {
        string(
            name: 'VERSIONS',
            defaultValue: '8.10 9.6 10.0',
            description: 'Rocky Linux versions to build (space-separated)'
        )
        string(
            name: 'B2_BUCKET_NAME',
            defaultValue: 'rockyman',
            description: 'B2 bucket name for uploads'
        )
    }

    options {
        buildDiscarder(logRotator(numToKeepStr: '10'))
        timeout(time: 2, unit: 'HOURS')
    }

    stages {
        stage('Checkout') {
            steps {
                checkout scm
            }
        }

        stage('Build Docker Image') {
            steps {
                container('docker-cli') {
                    sh '''
docker build -t rocky-man:${BUILD_NUMBER} .
docker tag rocky-man:${BUILD_NUMBER} rocky-man:latest
                    '''
                }
            }
        }

        stage('Build Man Pages') {
            steps {
                container('docker-cli') {
                    sh """
# Create output directories
mkdir -p ./html ./tmp

# Run the container to build man pages - FIXED ESCAPING
docker run --rm \\
  -v \"\$(pwd)/html:/app/html\" \\
  -v \"\$(pwd)/tmp:/data/tmp\" \\
  rocky-man:${BUILD_NUMBER} \\
  --versions ${params.VERSIONS} \\
  --verbose
                    """
                }
            }
        }

        stage('Archive Artifacts') {
            steps {
                archiveArtifacts artifacts: 'html/**/*', fingerprint: true, allowEmptyArchive: true
            }
        }

        stage('Upload to B2') {
            when {
                expression { return params.B2_BUCKET_NAME != "" }
            }
            steps {
                container('b2') {
                    withCredentials([
                        string(credentialsId: 'b2-app-id', variable: 'B2_APPLICATION_ID'),
                        string(credentialsId: 'b2-app-key', variable: 'B2_APPLICATION_KEY')
                    ]) {
                        sh '''
# Modern B2 auth command
b2 account authorize-account-key \\
  --applicationKeyId ${B2_APPLICATION_ID} \\
  --key ${B2_APPLICATION_KEY}

# Verify auth (should succeed)
b2 account get-account-info

# Sync HTML contents
b2 sync \\
  --allowEmptySource \\
  --compareVersions size \\
  --skip-perms \\
  --threads 10 \\
  ./html/ \\
  b2://${B2_BUCKET_NAME}/builds/${BUILD_NUMBER}/

# Verify upload
b2 ls b2://${B2_BUCKET_NAME}/builds/${BUILD_NUMBER}
                        '''
                    }
                }
            }
        }
    }

    post {
        success {
            echo 'Build completed and uploaded to B2!'
        }
        failure {
            echo 'Build failed!'
        }
        cleanup {
            container('docker-cli') {
                sh '''
docker rmi rocky-man:${BUILD_NUMBER} || true
docker rmi rocky-man:latest || true
                '''
            }
        }
    }
}