spinelgems/.github/workflows/ci.yml at main · OriPekelman/spinelgems · GitHub

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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

jobs:
  # Validate the onboarding flow (spinelgems#9) on every platform we expect
  # users on. We deliberately DON'T ship prebuilt Spinel binaries — the engine
  # is pre-release and moving fast (no stable tags), so `install-engine` builds
  # from source. This matrix's job is to prove that build-from-source path works
  # on x64 + arm64 / Linux + macOS, catching the x86-vs-arm footguns before
  # users do. Flip to a prebuilt-artifact model only once Spinel cuts releases.
  onboard:
    name: install-engine + smoke (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, ubuntu-24.04-arm, macos-14, macos-13]
    steps:
      - uses: actions/checkout@v4

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: "3.3"

      # ubuntu/macos runners already ship git + make + cc; nothing to install.
      - name: Build + install the gem (as a user would get it)
        run: |
          gem build bundler-spinel.gemspec
          gem install ./bundler-spinel-*.gem

      - name: Provision the Spinel compiler from source
        run: spinel-compat install-engine      # clones matz/spinel, make deps && make all, caches + smokes

      - name: Engine resolves zero-config
        run: spinel-compat engine

      - name: Independent compile + run with the provisioned engine
        run: |
          echo 'puts(21 + 21)' > smoke.rb
          "$HOME/.cache/spinel/current/spinel" smoke.rb -o smoke.bin
          test "$(./smoke.bin)" = "42"

      - name: init scaffolds a project
        run: |
          spinel-compat init scaffold_test
          test -f scaffold_test/Gemfile
          test -x scaffold_test/bin/build

  # Regression coverage for the vendorer's spinel-ext.json C-ext wiring
  # (spinelgems#15): per-.c compile + placeholder substitution + pkg_config
  # sibling fold (tep's shape), the build-unit branch + {dir}/{dir:NAME} link
  # expansion + prebuilt-override escape hatch (#14, toy's shape), the
  # zero-substitution drift warning, and disabled_cflags. Framework-free,
  # hermetic (cc/make/pkg-config zlib — never the sibling projects' trees).
  vendorer-ext:
    name: vendorer C-ext wiring (${{ matrix.os }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-14]
    steps:
      - uses: actions/checkout@v4
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: "3.3"
      - name: pkg-config + zlib headers (the test's hermetic pkg_config fixture)
        run: |
          if [ "$RUNNER_OS" = "Linux" ]; then
            sudo apt-get update && sudo apt-get install -y pkg-config zlib1g-dev
          else
            brew list pkg-config >/dev/null 2>&1 || brew install pkg-config
          fi
      - name: wire_extensions regression suite
        run: ruby test/vendorer_ext_test.rb
      - name: why-report classifier suite (spinelgems#12)
        run: ruby test/why_test.rb
      - name: transitive gem->gem vendoring suite (spinelgems#19)
        run: ruby test/transitive_vendor_test.rb