LinkedIn/.github/workflows/develop-ci-cd.yml at 78f113be934af280f6c7b58e059d4e8b1c5ccd71 · premtsd-code/LinkedIn · GitHub

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name: Develop CI/CD

on:
  push:
    branches: [develop]

jobs:

  detect-changes:
    name: Detect Changed Services
    runs-on: ubuntu-latest
    outputs:
      api-gateway: ${{ steps.changes.outputs.api-gateway }}
      user-service: ${{ steps.changes.outputs.user-service }}
      post-service: ${{ steps.changes.outputs.post-service }}
      connections-service: ${{ steps.changes.outputs.connections-service }}
      notification-service: ${{ steps.changes.outputs.notification-service }}
      uploader-service: ${{ steps.changes.outputs.uploader-service }}
      config-server: ${{ steps.changes.outputs.config-server }}
      discovery-server: ${{ steps.changes.outputs.discovery-server }}
    steps:
      - uses: actions/checkout@v4
      - uses: dorny/paths-filter@v3
        id: changes
        with:
          filters: |
            api-gateway:
              - 'api-gateway/**'
            user-service:
              - 'user-service/**'
            post-service:
              - 'post-service/**'
            connections-service:
              - 'connections-service/**'
            notification-service:
              - 'notification-service/**'
            uploader-service:
              - 'uploader-service/**'
            config-server:
              - 'config-server/**'
            discovery-server:
              - 'discovery-server/**'

  build-and-push:
    name: Build and Push Images
    runs-on: ubuntu-latest
    needs: detect-changes
    strategy:
      matrix:
        service:
          - { name: api-gateway, changed: "${{ needs.detect-changes.outputs.api-gateway }}" }
          - { name: user-service, changed: "${{ needs.detect-changes.outputs.user-service }}" }
          - { name: post-service, changed: "${{ needs.detect-changes.outputs.post-service }}" }
          - { name: connections-service, changed: "${{ needs.detect-changes.outputs.connections-service }}" }
          - { name: notification-service, changed: "${{ needs.detect-changes.outputs.notification-service }}" }
          - { name: uploader-service, changed: "${{ needs.detect-changes.outputs.uploader-service }}" }
          - { name: config-server, changed: "${{ needs.detect-changes.outputs.config-server }}" }
          - { name: discovery-server, changed: "${{ needs.detect-changes.outputs.discovery-server }}" }
    steps:
      - uses: actions/checkout@v4
        if: matrix.service.changed == 'true'
      - name: Set up JDK 17
        if: matrix.service.changed == 'true'
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'corretto'
          cache: maven
      - name: Build service
        if: matrix.service.changed == 'true'
        run: cd ${{ matrix.service.name }} && mvn package -DskipTests
      - name: Login to DockerHub
        if: matrix.service.changed == 'true'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USER }}
          password: ${{ secrets.DOCKER_PASS }}
      - name: Build and push image
        if: matrix.service.changed == 'true'
        uses: docker/build-push-action@v5
        with:
          context: ./${{ matrix.service.name }}
          platforms: linux/amd64
          push: true
          tags: |
            premtsd18/${{ matrix.service.name }}:develop
            premtsd18/${{ matrix.service.name }}:develop-${{ github.sha }}

  deploy-dev:
    name: Deploy to DEV
    runs-on: ubuntu-latest
    needs: build-and-push
    environment: development
    steps:
      - name: Deploy to Hetzner DEV
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HETZNER_IP }}
          username: ${{ secrets.HETZNER_USER }}
          key: ${{ secrets.HETZNER_SSH_KEY }}
          script: |
            cd ~/personal/linkedin
            git pull origin develop
            docker compose pull
            docker compose up -d --remove-orphans
            docker image prune -f
      - name: Health check
        run: |
          sleep 30
          curl -f http://${{ secrets.HETZNER_IP }}:10000/actuator/health
          echo "DEV deployment successful ✅"
      - name: Rollback on failure
        if: failure()
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HETZNER_IP }}
          username: ${{ secrets.HETZNER_USER }}
          key: ${{ secrets.HETZNER_SSH_KEY }}
          script: |
            cd ~/personal/linkedin
            docker compose up -d
            echo "Rolled back ✅"