release-lite-to-docker.yml

name: Push Heimdall Lite to docker on every release and tag as release-latest and version

on:
  release:
    types: [published]

jobs:
  docker:
    runs-on: ubuntu-22.04
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Run string replace # remove the v from the version number before using it in the docker tag
        uses: frabert/replace-string-action@v2
        id: format-tag
        with:
          pattern: 'v'
          string: '${{ github.event.release.tag_name }}'
          replace-with: ''
          flags: 'g'
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Checkout the Heimdall Repository
        uses: actions/checkout@v4
      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: Dockerfile.lite
          push: true
          platforms: 'linux/amd64'
          tags: mitre/heimdall-lite:release-latest,mitre/heimdall-lite:${{ steps.format-tag.outputs.replaced }}