Crafter.Build/.forgejo/workflows/ci.yaml

name: CI

on:
  pull_request:
    branches: [master]
  push:
    branches: [master]
  workflow_dispatch:

jobs:
  build-test-release:
    runs-on: arch-latest
    env:
      # x86-64-v2 = SSE4.2 baseline; runs on the CI SBC (Intel N5105 / Tremont,
      # no AVX) and on essentially every x86_64 CPU since ~2011. v3 is out —
      # it requires AVX2 the SBC doesn't have, so the bootstrap binary
      # wouldn't even run there. mtune=generic keeps codegen balanced across
      # consumer CPUs.
      CRAFTER_BUILD_MARCH: x86-64-v2
      CRAFTER_BUILD_MTUNE: generic
    steps:
      - name: Install build dependencies
        run: |
          # The slim archlinux:latest image arrives without a populated
          # pacman keyring AND without a local pacman master key, so:
          #   1. --init  generates the local signing key (needed when pacman
          #      itself rewrites the keyring during package upgrades)
          #   2. --populate archlinux  imports the upstream master keys so
          #      currently-shipping signatures verify
          # After that we can refresh archlinux-keyring to pick up keys for
          # packagers added after the image's snapshot, then -Syu the rest.
          pacman-key --init
          pacman-key --populate archlinux
          pacman -Sy --noconfirm --needed archlinux-keyring
          pacman -Syu --noconfirm --needed \
            base-devel git zip tar \
            clang lld libc++ cmake \
            mingw-w64-gcc \
            wasi-libc wasi-libc++ wasi-libc++abi wasi-compiler-rt \
            nodejs
          # The container runs as root and the workspace may be owned by a
          # different uid; tell git not to refuse operations on it.
          git config --global --add safe.directory '*'

      - name: Checkout
        uses: actions/checkout@v4
        with:
          # Persist the auth token so the 'Update rolling latest tag' step
          # below can push the tag back via the implicit GITHUB_TOKEN.
          persist-credentials: true

      - name: Cache glslang clone+build
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/crafter.build/external
          key: glslang-${{ runner.os }}-v1

      - name: Bootstrap (build.sh)
        run: ./build.sh

      - name: Self-rebuild via crafter-build (Linux)
        run: CRAFTER_BUILD_HOME=$PWD/share/crafter-build ./bin/crafter-build

      - name: Run tests
        run: CRAFTER_BUILD_HOME=$PWD/share/crafter-build ./bin/crafter-build test

      - name: Cross-compile for Windows (mingw32)
        run: CRAFTER_BUILD_HOME=$PWD/share/crafter-build ./bin/crafter-build --target=x86_64-w64-mingw32

      - name: Package artifacts
        run: |
          set -eux
          mkdir -p dist

          # Linux: bin/, lib/, share/ at archive root
          stage_lin=$(mktemp -d)
          mkdir -p "$stage_lin/bin" "$stage_lin/lib"
          cp bin/crafter-build "$stage_lin/bin/"
          cp lib/libcrafter-build.a "$stage_lin/lib/"
          cp -r share "$stage_lin/"
          tar czf dist/crafter-build-linux-x86_64.tar.gz -C "$stage_lin" .

          # Windows: bin/ contents (exe + auto-bundled mingw DLLs) and share/
          stage_win=$(mktemp -d)
          mkdir -p "$stage_win/bin"
          cp bin/crafter.build-exe-x86_64-w64-mingw32-native/* "$stage_win/bin/"
          cp -r share "$stage_win/"
          (cd "$stage_win" && zip -r "$GITHUB_WORKSPACE/dist/crafter-build-windows-x86_64.zip" .)

          ls -la dist/

      - name: Upload workflow artifacts
        # v4+ uses a GHES-only upload API Forgejo Actions doesn't implement;
        # v3 stays on the older API that works on Forgejo.
        uses: actions/upload-artifact@v3
        with:
          name: crafter-build
          path: dist/
          if-no-files-found: error

      - name: Update rolling 'latest' tag
        if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/master'
        run: |
          git config user.email "ci@catcrafts.net"
          git config user.name "Crafter Build CI"
          git tag -f latest
          git push origin latest --force

      - name: Publish rolling 'latest' release
        if: (github.event_name == 'push' || github.event_name == 'workflow_dispatch') && github.ref == 'refs/heads/master'
        uses: https://code.forgejo.org/actions/forgejo-release@v2
        with:
          direction: upload
          url: ${{ github.server_url }}
          repo: ${{ github.repository }}
          tag: latest
          title: Latest main build
          prerelease: true
          override: true
          release-dir: dist
          token: ${{ secrets.GITHUB_TOKEN }}