publish-docker.yaml

name: Publish Docker
on:
  release:
    types:
      - published

concurrency: release

env:
  REGISTRY: ghcr.io

jobs:
  publish-docker:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    strategy:
      matrix:
        include:
          - name: Insights Explorer
            image: expediagroup/insights-explorer
            dockerfile: ./Dockerfile
          - name: Convertbot
            image: expediagroup/insights-explorer-convertbot
            dockerfile: ./packages/convertbot/Dockerfile
          - name: Slackbot
            image: expediagroup/insights-explorer-slackbot
            dockerfile: ./packages/slackbot/Dockerfile

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

      - name: Parse release version
        run: |
          VERSION=${GITHUB_REF_NAME#v*}
          echo "VERSION=${VERSION}" >> $GITHUB_ENV
          echo "MAJOR=$(echo $VERSION | cut -d. -f1)" >> $GITHUB_ENV
          echo "MINOR=$(echo $VERSION | cut -d. -f2)" >> $GITHUB_ENV
          echo "PATCH=$(echo $VERSION | cut -d. -f3)" >> $GITHUB_ENV

      - name: Log into registry ${{ env.REGISTRY }}
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Docker meta - ${{ matrix.name }}
        uses: docker/metadata-action@v5
        id: meta
        with:
          images: |
            ${{ env.REGISTRY }}/${{ matrix.image }}
          flavor: |
            latest=true
          tags: |
            type=raw,value=${{ env.VERSION }}
            type=raw,value=${{ env.MAJOR }}.${{ env.MINOR }}
            type=raw,value=${{ env.MAJOR }},enable=${{ ! env.MAJOR == 0 }}

      - name: Docker build - ${{ matrix.name }}
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ matrix.dockerfile }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max