build-docker-images.yml

name: Build docker images

on:
  pull_request:
  push:
    branches:
      - main
  workflow_dispatch:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}
  BRANCH: ${{ github.head_ref || github.ref_name }}

jobs:
  build-geoserver-docker:
    runs-on: ubuntu-latest
    steps:
      - 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 the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get geoserver version from dockerfile
        id: package_version
        run: echo "version=$(grep -Pio '(?<=ARG VERSION=).*' ./geoserver/Dockerfile)" >> $GITHUB_OUTPUT

        # On pull request
      - name: Build and push GeoServer Docker image with version tag
        uses: docker/build-push-action@v6
        if: github.event_name == 'pull_request'
        with:
          context: "${{ github.workspace }}/geoserver/"
          file: "${{ github.workspace }}/geoserver/Dockerfile"
          push: true
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: ghcr.io/geoblacklight/geoserver:${{ steps.package_version.outputs.version }}-dev

        # On push to main
      - name: Build and push GeoServer Docker image with version and latest tags
        uses: docker/build-push-action@v6
        if: github.event_name == 'workflow_dispatch' || github.event_name == 'push'
        with:
          context: "${{ github.workspace }}/geoserver/"
          file: "${{ github.workspace }}/geoserver/Dockerfile"
          push: true
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: |
            ghcr.io/geoblacklight/geoserver:${{ steps.package_version.outputs.version }}
            ghcr.io/geoblacklight/geoserver:latest

  build-solr-docker:
    runs-on: ubuntu-latest
    steps:
      - 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 the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get solr version from dockerfile
        id: package_version
        run: echo "version=$(grep -Pio '(?<=ARG VERSION=).*' ./solr/Dockerfile)" >> $GITHUB_OUTPUT

        # On pull request
      - name: Build and push Solr Docker image with version tag
        uses: docker/build-push-action@v6
        if: github.event_name == 'pull_request'
        with:
          context: "${{ github.workspace }}/solr/"
          file: "${{ github.workspace }}/solr/Dockerfile"
          push: true
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: ghcr.io/geoblacklight/solr:${{ steps.package_version.outputs.version }}-dev

        # On push to main
      - name: Build and push Solr Docker image with version and latest tags
        uses: docker/build-push-action@v6
        if: github.event_name == 'workflow_dispatch' || github.event_name == 'push'
        with:
          context: "${{ github.workspace }}/solr/"
          file: "${{ github.workspace }}/solr/Dockerfile"
          push: true
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max
          tags: |
            ghcr.io/geoblacklight/solr:${{ steps.package_version.outputs.version }}
            ghcr.io/geoblacklight/solr:latest