release.yml

name: Build and Publish Container Image
on:
  push:
    tags:
      - "v*"
  workflow_dispatch:
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Free Disk Space (Ubuntu)
        uses: jlumbroso/free-disk-space@v1.3.1
        with:
          # this might remove tools that are actually needed,
          # if set to "true" but frees about 6 GB
          tool-cache: false
          
          # all of these default to true, but feel free to set to
          # "false" if necessary for your workflow
          android: true
          dotnet: true
          haskell: true
          large-packages: false
          docker-images: false
          swap-storage: true
      - name: Check out code
        uses: actions/checkout@v3
      - name: Create release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ${{ github.ref_name }}
          draft: false
          prerelease: false
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push image
        uses: docker/build-push-action@v4
        with:
          push: true
          target: prod
          build-args: |
            TESTBUILD=false
            BUILDTAG=3.11-slim-buster
            BUILDPLATFORM=linux/amd64
            TARGET=prod
          tags: |
            ghcr.io/${{ github.repository }}:latest
            ghcr.io/${{ github.repository }}:${{ github.ref_name }}
          context: .