test-gh.yml

name: Test GitHub (GH) backend

on:
  push:
    branches:
      - main
      - v*
      - feature-*
    tags:
      - v*
  # ... or trigger manually from GitHub web interface
  workflow_dispatch:

jobs:
  setup:
    strategy:
      fail-fast: false # until finished testing darwin_arm64
      matrix:
        include:
          - gh_os: windows-2019
            abi_pattern: win32-windows_x86
            dkml_host_abi: windows_x86
          - gh_os: windows-2019
            abi_pattern: win32-windows_x86_64
            dkml_host_abi: windows_x86_64
          - gh_os: ubuntu-latest
            abi_pattern: manylinux2014-linux_x86
            dkml_host_abi: linux_x86
          - gh_os: ubuntu-latest
            abi_pattern: manylinux2014-linux_x86_64
            dkml_host_abi: linux_x86_64
          - gh_os: macos-latest # Intel
            abi_pattern: macos-darwin_all-intel
            dkml_host_abi: darwin_x86_64
          # macos-13-xlarge is NOT FREE even for Public projects as of 2023-11-25.
          # - gh_os: macos-13-xlarge # Apple Silicon. https://github.blog/2023-10-02-introducing-the-new-apple-silicon-powered-m1-macos-larger-runner-for-github-actions/
          #   abi_pattern: macos-darwin_all-silicon
          #   dkml_host_abi: darwin_arm64

    runs-on: ${{ matrix.gh_os }}
    name: build / ${{ matrix.abi_pattern }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      # The Setup DkML action will create the environment variables:
      #   opam_root, exe_ext, dkml_host_abi, abi_pattern (and many more)

      - name: Setup DkML on a Windows host
        if: startsWith(matrix.dkml_host_abi, 'windows_')
        uses: ./test/gh-windows/pre

      - name: Setup DkML on a Darwin host
        if: startsWith(matrix.dkml_host_abi, 'darwin_')
        uses: ./test/gh-darwin/pre

      - name: Setup DkML on a Linux host
        if: startsWith(matrix.dkml_host_abi, 'linux_')
        uses: ./test/gh-linux/pre
    
      # This is the spot for custom build logic

      # The Teardown DkML action will finalize caching, etc.

      - name: Teardown DkML on a Windows host
        if: startsWith(matrix.dkml_host_abi, 'windows_')
        uses: ./test/gh-windows/post

      - name: Teardown DkML on a Darwin host
        if: startsWith(matrix.dkml_host_abi, 'darwin_')
        uses: ./test/gh-darwin/post

      - name: Teardown DkML on a Linux host
        if: startsWith(matrix.dkml_host_abi, 'linux_')
        uses: ./test/gh-linux/post