amrez-nova-eop-services-api/Jenkinsfile

pipeline {
  agent any
  options {
    ansiColor('xterm'); timestamps(); disableConcurrentBuilds()
    timeout(time: 25, unit: 'MINUTES')
    buildDiscarder(logRotator(numToKeepStr: '20', artifactNumToKeepStr: '10'))
  }

  // ถ้าอยากมี fallback polling ทุก 2 นาที แทนที่จะพึ่งแต่ webhook:
  // triggers { pollSCM('H/2 * * * *') }

  environment {
    REGISTRY  = 'registry.aetherframe.tech'
    IMAGE     = 'simulationable/eop-services-api'    // แนะนำพิมพ์เล็กล้วน
    APP_PORT  = '8080'                               // Kestrel ใน container
    HOST_PORT = '5002'                               // พอร์ตฝั่ง host (Nginx ยิงเข้า)
  }

  stages {

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

    stage('Preflight diagnostics') {
      steps {
        sh '''
          set -euxo pipefail
          echo "== System =="
          whoami || true
          id || true
          uname -a || true
          echo "Workspace: $PWD"
          df -h || true
          free -h || true

          echo "== Git =="
          git rev-parse --is-inside-work-tree || true
          git rev-parse --abbrev-ref HEAD || true
          git rev-parse --short=12 HEAD || true

          echo "== Docker =="
          docker version
          docker info || true

          echo "== DNS/HTTPS to Registry =="
          getent hosts ${REGISTRY} || true
          curl -sS -I https://${REGISTRY}/v2/ || true
        '''
      }
    }

    stage('Unit Tests (optional)') {
      when { expression { fileExists('AMREZ.EOP.sln') } }
      steps {
        sh '''
          set -euxo pipefail
          docker run --rm -v "$PWD":/src -w /src mcr.microsoft.com/dotnet/sdk:9.0 \
            bash -lc "dotnet test --configuration Release --nologo --logger trx || true"
        '''
      }
    }

    stage('Docker Build') {
      steps {
        script {
          // รองรับทั้ง Multibranch (BRANCH_NAME) และ Pipeline เดี่ยว (GIT_BRANCH)
          def branch = (env.BRANCH_NAME ?: env.GIT_BRANCH ?: sh(script: 'git rev-parse --abbrev-ref HEAD', returnStdout: true).trim())
              .replaceFirst(/^origin\\//,'')
              .toLowerCase()
          def commit = sh(script: 'git rev-parse --short=12 HEAD', returnStdout: true).trim()
          def tag = "${branch}-${env.BUILD_NUMBER}"

          env.IMAGE_TAG    = tag
          env.IMAGE_COMMIT = commit
          env.IMAGE_BRANCH = branch

          sh """
            set -euxo pipefail
            echo "Building image: ${REGISTRY}/${IMAGE}:${tag}"
            docker build --pull --progress=plain \\
              --label org.opencontainers.image.source="${env.GIT_URL ?: 'gitea'}" \\
              --label org.opencontainers.image.revision="${commit}" \\
              -t ${REGISTRY}/${IMAGE}:${tag} \\
              -t ${REGISTRY}/${IMAGE}:latest \\
              .
            echo "== Built images =="
            docker images ${REGISTRY}/${IMAGE} --digests || true
            echo "== Inspect built image =="
            docker inspect ${REGISTRY}/${IMAGE}:${tag} --format='ID={{.Id}} Size={{.Size}}' || true
          """
        }
      }
    }

    stage('Diagnose registry before push') {
      steps {
        sh '''
          set -euxo pipefail
          getent hosts ${REGISTRY} || true
          curl -sS -I https://${REGISTRY}/v2/ || true
          echo "Local images matching ${REGISTRY}/${IMAGE}:"
          docker images ${REGISTRY}/${IMAGE} --digests || true
        """
        '''
      }
    }

    stage('Docker Push') {
      steps {
        withCredentials([usernamePassword(credentialsId: 'registry-basic',
          usernameVariable: 'REG_USER', passwordVariable: 'REG_PASS')]) {
          sh '''
            set -euxo pipefail
            echo "Login registry ${REGISTRY} as $REG_USER"
            docker logout ${REGISTRY} || true
            echo "$REG_PASS" | docker login ${REGISTRY} -u "$REG_USER" --password-stdin

            echo "Pushing tags: ${REGISTRY}/${IMAGE}:${IMAGE_TAG} and :latest"
            docker push ${REGISTRY}/${IMAGE}:${IMAGE_TAG}
            docker push ${REGISTRY}/${IMAGE}:latest

            echo "== Verify tags on registry =="
            # ไม่พึ่ง jq เพื่อกัน dependency — แสดง JSON ดิบๆพอ
            curl -sS -u "$REG_USER:$REG_PASS" https://${REGISTRY}/v2/${IMAGE}/tags/list || true

            docker logout ${REGISTRY} || true
          '''
        }
      }
    }

    stage('Deploy (same host)') {
      when { branch 'main' }
      steps {
        sh """
          set -euxo pipefail
          echo "Stopping previous container if exists..."
          docker rm -f eop-services-api || true

          echo "Starting container from ${REGISTRY}/${IMAGE}:latest"
          docker run -d --name eop-services-api \\
            -p 127.0.0.1:${HOST_PORT}:${APP_PORT} \\
            -e ASPNETCORE_URLS=http://+:${APP_PORT} \\
            --restart=always \\
            ${REGISTRY}/${IMAGE}:latest

          echo "== ps/logs =="
          sleep 2
          docker ps --no-trunc | sed -n '1,5p' || true
          docker logs --tail=200 eop-services-api || true

          echo "== App health (best effort) =="
          for i in \$(seq 1 30); do
            (curl -fsS http://127.0.0.1:${HOST_PORT}/health || \\
             curl -fsS http://127.0.0.1:${HOST_PORT}/) && break || true
            sleep 1
          done || true
        """
      }
    }
  }

  post {
    success {
      echo "✅ Deployed at http://127.0.0.1:${HOST_PORT} (จะเข้า https ผ่าน Nginx หลังตั้งค่า vhost)"
    }
    failure {
      echo "❌ Failed — ดู log ของ stages: Preflight, Diagnose registry, Docker Push เพื่อหาสาเหตุ"
    }
    always {
      echo "Cleaning workspace…"
      cleanWs()
    }
  }
}