build.yml

name: Docker build and publish

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  release:
    types:
    - published

jobs:
  build-publish-containers:
    name: Build and Publish Containers
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 4
      matrix:
        include:
        - image: puppet
          os: windows-2019
          base: ltsc2019
          file: dockerfile6
          version_match: PUPPET_AGENT_VERSION
        - image: puppet
          os: windows-2022
          base: ltsc2022
          file: dockerfile6
          version_match: PUPPET_AGENT_VERSION
        - image: puppet
          os: windows-2019
          base: ltsc2019
          file: dockerfile8
          version_match: PUPPET_AGENT_VERSION
        - image: puppet
          os: windows-2022
          base: ltsc2022
          file: dockerfile8
          version_match: PUPPET_AGENT_VERSION
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Login to DockerHub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}
    - name: Docker Build
      id: build
      shell: pwsh
      run: |
        # dockerd --allow-nondistributable-artifacts docker.io
        $checkVersion = Get-Content "$PWD/${{ matrix.image }}/${{ matrix.file }}" | Select-String -Pattern 'ARG ${{ matrix.version_match }}'
        if ($checkVersion) {
          $version = $checkVersion.ToString().split('=')[-1]
          $tag = "jpatigny/${{ matrix.image }}:$($version)-${{ matrix.base }}"
        }
        else {
          $tag = "jpatigny/${{ matrix.image }}:${{ matrix.base }}"
        }
        Write-Output "tag: $tag"
        docker build -f "$PWD/${{ matrix.image }}/${{ matrix.file }}" --build-arg BASE=${{ matrix.base }} -t $tag .  
        Write-Output "image_tag=$($tag)" >> $Env:GITHUB_OUTPUT     
    - name: Docker Push
      run: |
        docker push ${{ steps.build.outputs.image_tag }}