main.yml

name: CI

on:
  push:
    paths:
      - ".github/workflows/main.yml"
      - "**.zig"
      - "build.zig.zon"
  pull_request:
    paths:
      - ".github/workflows/main.yml"
      - "**.zig"
      - "build.zig.zon"
  schedule:
    - cron: "0 0 * * *"
  workflow_dispatch:

jobs:
  build:
    if: github.repository_owner == 'zigtools'
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - uses: goto-bus-stop/setup-zig@v2
        with:
          version: master

      - name: Get Zig version
        id: zig_version
        run: echo "zig_version=$(zig version)" >> $GITHUB_OUTPUT

      - run: zig env

      - name: Run zig fmt
        run: zig fmt --check .

      - name: Build
        run: zig build

      - name: Get ZLS version and mimimum build version
        id: zls_version
        run: |
          echo "zls_version=$(./zig-out/bin/zls --version)" >> $GITHUB_OUTPUT
          echo "zls_minimum_build_version=$(./zig-out/bin/zls --minimum-build-version)" >> $GITHUB_OUTPUT

      - name: Run Tests
        run: zig build test

      - name: Build artifacts
        if: ${{ matrix.os == 'ubuntu-latest' }}
        run: |
          declare -a targets=("x86_64-windows" "x86_64-linux" "x86_64-macos" "x86-windows" "x86-linux" "aarch64-linux" "aarch64-macos" "wasm32-wasi")
          mkdir -p "artifacts/${{ steps.zls_version.outputs.zls_version }}/"

          for target in "${targets[@]}"; do
            mkdir -p artifacts/${{ steps.zls_version.outputs.zls_version }}/$target

            echo "Building target ${target}..."
            if [ "${GITHUB_REF##*/}" == "master" ]; then
              echo "Building safe"
              zig build -Dtarget=${target} -Dcpu=baseline -Doptimize=ReleaseSafe --prefix artifacts/${{ steps.zls_version.outputs.zls_version }}/${target}/
            else
              echo "Building debug as action is not running on master"
              zig build -Dtarget=${target} -Dcpu=baseline --prefix artifacts/${{ steps.zls_version.outputs.zls_version }}/${target}/
            fi

            mv artifacts/${{ steps.zls_version.outputs.zls_version }}/${target}/bin/* artifacts/${{ steps.zls_version.outputs.zls_version }}/${target}
            rmdir artifacts/${{ steps.zls_version.outputs.zls_version }}/${target}/bin
          done

          wget https://zigtools-releases.nyc3.digitaloceanspaces.com/zls/index.json

          cp index.json artifacts/old-index.json

          jq --arg targets "${targets[*]}" '.latest = "${{ steps.zls_version.outputs.zls_version }}" | .versions["${{ steps.zls_version.outputs.zls_version }}"] = {
            "date": now | todateiso8601,
            "builtWithZigVersion": "${{ steps.zig_version.outputs.zig_version }}",
            "zlsVersion": "${{ steps.zls_version.outputs.zls_version }}",
            "zlsMinimumBuildVersion": "${{ steps.zls_version.outputs.zls_minimum_build_version }}",
            "commit": "${{ github.sha }}",
            "targets": ($targets / " "),
          }' index.json > artifacts/index.json

      - name: Upload x86_64-windows artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-x86_64-windows
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/x86_64-windows/

      - name: Upload x86_64-linux artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-x86_64-linux
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/x86_64-linux/

      - name: Upload x86_64-macos artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-x86_64-macos
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/x86_64-macos/

      - name: Upload x86-windows artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-x86-windows
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/x86-windows/

      - name: Upload x86-linux artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-x86-linux
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/x86-linux/

      - name: Upload aarch64-linux artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-aarch64-linux
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/aarch64-linux/

      - name: Upload aarch64-macos artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-aarch64-macos
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/aarch64-macos/

      - name: Upload wasm32-wasi artifact
        if: ${{ matrix.os == 'ubuntu-latest' }}
        uses: actions/upload-artifact@v3
        with:
          name: zls-wasm32-wasi
          path: artifacts/${{ steps.zls_version.outputs.zls_version }}/wasm32-wasi/

      - uses: BetaHuhn/do-spaces-action@v2
        if: ${{ matrix.os == 'ubuntu-latest' && github.ref == 'refs/heads/master' }}
        with:
          access_key: ${{ secrets.DO_SPACES_ACCESS_KEY }}
          secret_key: ${{ secrets.DO_SPACES_SECRET_KEY }}
          space_name: zigtools-releases
          space_region: nyc3
          source: artifacts/
          out_dir: zls/