docker-build.yml

# ABOUTME: GitHub Actions workflow for building and pushing OpenSPP Docker images
# ABOUTME: Builds multi-architecture images and pushes to ACN Nexus registry

name: Docker Build and Push

on:
  push:
    branches:
      - main
      - master
      - develop
      - 'release/**'
    tags:
      - 'v*'
      - '[0-9]+.[0-9]+.[0-9]+'
  pull_request:
    branches:
      - main
      - master
      - develop
  schedule:
    # Run weekly on Mondays at 2 AM UTC
    - cron: '0 2 * * 1'
  workflow_dispatch:
    inputs:
      push_images:
        description: 'Push images to registry'
        required: false
        default: 'false'
        type: choice
        options:
          - 'true'
          - 'false'

env:
  REGISTRY: docker-push.acn.fr
  PUBLIC_REGISTRY: docker.acn.fr
  IMAGE_NAME: openspp/openspp

jobs:
  build-ubuntu:
    name: Build Ubuntu Image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Log in to Nexus Registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.NEXUS_USERNAME }}
          password: ${{ secrets.NEXUS_PASSWORD }}
      
      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value=latest,enable={{is_default_branch}}
            type=raw,value=weekly,enable={{is_default_branch}}
            type=sha,prefix={{branch}}-
      
      - name: Build and push Ubuntu image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          build-args: |
            BUILD_DATE=${{ github.event.head_commit.timestamp }}
            VCS_REF=${{ github.sha }}
            VERSION=${{ steps.meta.outputs.version }}

  build-slim:
    name: Build Slim Image
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Log in to Nexus Registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.NEXUS_USERNAME }}
          password: ${{ secrets.NEXUS_PASSWORD }}
      
      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch,suffix=-slim
            type=ref,event=pr,suffix=-slim
            type=semver,pattern={{version}},suffix=-slim
            type=semver,pattern={{major}}.{{minor}},suffix=-slim
            type=raw,value=latest-slim,enable={{is_default_branch}}
            type=raw,value=weekly-slim,enable={{is_default_branch}}
            type=sha,prefix={{branch}}-,suffix=-slim
      
      - name: Build and push Slim image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile.slim
          platforms: linux/amd64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          build-args: |
            BUILD_DATE=${{ github.event.head_commit.timestamp }}
            VCS_REF=${{ github.sha }}
            VERSION=${{ steps.meta.outputs.version }}

  test-images:
    name: Test Docker Images
    needs: [build-ubuntu, build-slim]
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' || github.event_name == 'schedule'
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Build test image (Ubuntu)
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile
          load: true
          tags: openspp:test-ubuntu
          cache-from: type=gha
      
      - name: Build test image (Slim)
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile.slim
          load: true
          tags: openspp:test-slim
          cache-from: type=gha
      
      - name: Test Ubuntu image
        run: |
          echo "Testing Ubuntu image..."
          docker run --rm openspp:test-ubuntu openspp-server --version
          docker run --rm openspp:test-ubuntu openspp-server --help | grep -q "OpenSPP"
      
      - name: Test Slim image
        run: |
          echo "Testing Slim image..."
          docker run --rm openspp:test-slim openspp-server --version
          docker run --rm openspp:test-slim openspp-server --help | grep -q "OpenSPP"
      
      - name: Test health endpoint
        run: |
          echo "Starting container for health check..."
          docker run -d --name openspp-test -p 8069:8069 openspp:test-ubuntu
          sleep 60
          curl -f http://localhost:8069/web/health || (docker logs openspp-test && exit 1)
          docker stop openspp-test
          docker rm openspp-test

  update-manifests:
    name: Update Kubernetes Manifests
    needs: [build-ubuntu, build-slim]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      
      - name: Update deployment manifests
        run: |
          TAG=${GITHUB_REF#refs/tags/}
          echo "Updating manifests for tag: $TAG"
          
          # Update image tags in deployment files
          find deployments -name "*.yaml" -type f -exec \
            sed -i "s|image: .*openspp:.*|image: ${{ env.PUBLIC_REGISTRY }}/${{ env.IMAGE_NAME }}:${TAG}|g" {} \;
      
      - name: Commit and push changes
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add deployments/
          git diff --staged --quiet || git commit -m "Update deployment manifests for ${GITHUB_REF#refs/tags/}"
          git push

  notify:
    name: Send Notifications
    needs: [build-ubuntu, build-slim]
    runs-on: ubuntu-latest
    if: always() && github.event_name != 'pull_request'
    
    steps:
      - name: Notify Slack
        uses: 8398a7/action-slack@v3
        if: always()
        continue-on-error: true
        with:
          status: ${{ job.status }}
          text: |
            OpenSPP Docker Build ${{ job.status }}
            Branch: ${{ github.ref }}
            Commit: ${{ github.sha }}
            Images pushed to: ${{ env.PUBLIC_REGISTRY }}/${{ env.IMAGE_NAME }}
          webhook_url: ${{ secrets.SLACK_WEBHOOK }}
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}