examples.yml

name: Examples

on:
  workflow_dispatch:
    inputs:
      examples:
        description: |
          Comma-separated list of example directories. Specify "all" to use build all.
        required: false
        default: 'all'
        type: string
  schedule:
    - cron:  '55 6 * * 6'

jobs:
  setup-matrix:
    runs-on: ubuntu-latest
    outputs:
      examples: ${{ steps.setup-matrix.outputs.examples }}

    steps:
    - uses: actions/checkout@v4

    - name: Set up matrix of examples
      id: setup-matrix
      run: |
        examples=$(python .github/examples.py ${{ github.event.inputs.examples }})
        echo "examples=$examples" >> $GITHUB_OUTPUT

  examples:
    needs: setup-matrix
    strategy:
      fail-fast: false
      matrix:
        example: ${{ fromJson(needs.setup-matrix.outputs.examples) }}
    runs-on: ubuntu-latest
    name: "examples/${{ matrix.example }}"

    steps:
    - uses: actions/checkout@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Build
      uses: docker/build-push-action@v6
      with:
        push: false
        platforms: linux/amd64
        context: examples/${{ matrix.example }}