ndx_try_aws_scenarios/.github/workflows/docker-build.yml at 42eec4ad7b6ec908aaacd53f86718380abd8a1db · co-cddo/ndx_try_aws_scenarios · GitHub

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# Build and publish LocalGov Drupal container image to ghcr.io
#
# Triggers on:
# - Push to main branch affecting docker/* or drupal/* files
# - Manual workflow_dispatch
#
# Produces:
# - ghcr.io/[org]/localgov-drupal:latest
# - ghcr.io/[org]/localgov-drupal:sha-<commit>

name: Build LocalGov Drupal Container

on:
  push:
    branches: [main, fix/menu-links-search-index]
    paths:
      - 'cloudformation/scenarios/localgov-drupal/docker/**'
      - 'cloudformation/scenarios/localgov-drupal/drupal/**'
      - 'cloudformation/scenarios/localgov-drupal/.dockerignore'
      - '.github/workflows/docker-build.yml'
  workflow_dispatch:
    inputs:
      push_image:
        description: 'Push image to registry'
        required: false
        default: true
        type: boolean

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: co-cddo/ndx_try_aws_scenarios-localgov_drupal

jobs:
  build:
    name: Build and Push Container
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            # SHA tag for every build
            type=sha,prefix=sha-
            # latest tag only on main branch
            type=raw,value=latest,enable={{is_default_branch}}
            # Branch name for non-main branches
            type=ref,event=branch,enable=${{ github.ref != 'refs/heads/main' }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: cloudformation/scenarios/localgov-drupal
          file: cloudformation/scenarios/localgov-drupal/docker/Dockerfile
          push: ${{ github.event_name != 'pull_request' && (github.event.inputs.push_image != 'false') }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          platforms: linux/amd64

      - name: Output image details
        run: |
          echo "## Docker Image Built" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Registry:** ${{ env.REGISTRY }}" >> $GITHUB_STEP_SUMMARY
          echo "**Image:** ${{ env.IMAGE_NAME }}" >> $GITHUB_STEP_SUMMARY
          echo "**Tags:**" >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY
          echo "${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY