compatibility.yml

name: compatibility

on:
  push:
    paths-ignore:
      - '**.md'
      - 'resources/**'
      - 'CODEOWNERS'
      - 'LICENSE'
    branches:
      - main
      - 'release/**'
  pull_request:
    paths-ignore:
      - '**.md'
      - 'resources/**'
      - 'CODEOWNERS'
      - 'LICENSE'
    branches:
      - main
      - 'release/**'

jobs:
  acceptance-combo:
    strategy:
      matrix:
        pack_kind: [current, previous]
        create_builder_kind: [current, previous]
        lifecycle_kind: [current, previous]
        exclude:
          # For all previous versions these were tested prior to release
          - pack_kind: previous
            create_builder_kind: previous
            lifecycle_kind: previous
          # Previous versions of pack cannot create a builder with a newer version of lifecycle
          - pack_kind: current
            create_builder_kind: previous
            lifecycle_kind: current
          # Previous versions of pack cannot create a builder with a newer version of lifecycle
          - pack_kind: previous
            create_builder_kind: previous
            lifecycle_kind: current
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up go
        uses: actions/setup-go@v5
        with:
          go-version: "1.21"
          check-latest: true
      - name: Set up go env
        run: |
          echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
          echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
        shell: bash
      - name: Acceptance
        env:
          ACCEPTANCE_SUITE_CONFIG: '[{"pack": "${{ matrix.pack_kind }}", "pack_create_builder": "${{ matrix.create_builder_kind }}", "lifecycle": "${{ matrix.lifecycle_kind }}"}]'
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          make acceptance