name: validate

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

on:
  workflow_dispatch:
  push:
    branches:
      - 'main'
      - 'releases/v*'
  pull_request:

env:
  SETUP_BUILDX_VERSION: "edge"

jobs:
  prepare:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.generate.outputs.matrix }}
    steps:
      -
        name: Checkout
        uses: actions/checkout@v6
      -
        name: Generate matrix
        id: generate
        uses: docker/bake-action/subaction/matrix@v7
        with:
          target: validate

  validate:
    runs-on: ubuntu-latest
    needs:
      - prepare
    strategy:
      fail-fast: false
      matrix:
        include: ${{ fromJson(needs.prepare.outputs.matrix) }}
    steps:
      -
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v4
        with:
          version: ${{ env.SETUP_BUILDX_VERSION }}
          driver: docker
      -
        name: Validate
        uses: docker/bake-action@v7
        with:
          targets: ${{ matrix.target }}