zig.yml

name: Zig Test

on:
  workflow_dispatch:
  push:
    paths:
      - zig/**

env:
  ZIG_VERSION: 0.13.0
  ZIG_PATH: ~/sdk/zig
  GODOT_VERSION: 4.3
  GODOT_PATH: ~/sdk/godot

jobs:
  godot_zig:
    strategy:
      matrix:
        os: [ubuntu-latest] #, macos-latest, windows-latest]
    runs-on: ${{matrix.os}}
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive
          lfs: true

      # Cache Godot Imports
      - name: Cache import assets
        uses: actions/cache@v3
        id: cache-import
        with:
          path: |
            godot/.godot/imported/
          key: import-assets-${{ runner.os }}-${{ github.sha }}

      # Cache Zig
      - name: Cache Zig
        uses: actions/cache@v3
        id: cache-zig
        with:
          path: |
            ${{env.ZIG_PATH}}
          key: zig-${{ runner.os }}-${{ github.sha }}

      # Cache Godot
      - name: Cache Godot
        uses: actions/cache@v3
        id: cache-godot
        with:
          path: |
            ${{env.GODOT_PATH}}
          key: godot-${{ runner.os }}-${{ github.sha }}

      - name: Install Zig
        if: steps.cache-zig.outputs.cache-hit != 'true'
        run: |
          apt-get update
          apt-get upgrade -y
          apt-get install xz-utils -y
          mkdir -p ~/sdk/zig
          mkdir -p /home/downloads
          wget https://ziglang.org/download/${{env.ZIG_VERSION}}/zig-linux-x86_64-${{env.ZIG_VERSION}}.tar.xz -O /home/downloads/zig-linux-x86_64-${{env.ZIG_VERSION}}.tar.xz
          tar -xf /home/downloads/zig-linux-x86_64-${{env.ZIG_VERSION}}.tar.xz -C ~/sdk/zig
          cp -r ~/sdk/zig/zig-linux-x86_64-${{env.ZIG_VERSION}}/* ~/sdk/zig
          rm -rf ~/sdk/zig/zig-linux-x86_64-${{env.ZIG_VERSION}}
      - name: Add Zig to PATH
        run: echo ${{env.ZIG_PATH}} >> $GITHUB_PATH
      - name: Install Godot
        if: steps.cache-godot.outputs.cache-hit != 'true'
        run: |
          mkdir -p ~/sdk/godot
          mkdir -p /home/downloads
          wget https://github.com/godotengine/godot/releases/download/4.3-stable/Godot_v4.3-stable_linux.x86_64.zip -O /home/downloads/Godot_v4.3-stable_linux.x86_64.zip
          unzip /home/downloads/Godot_v4.3-stable_linux.x86_64.zip -d ~/sdk/godot
          mv ~/sdk/godot/Godot_v4.3-stable_linux.x86_64 ~/sdk/godot/godot
      - name: Add Godot to PATH
        run: echo ${{env.GODOT_PATH}} >> $GITHUB_PATH
      - name: Generate Godot Project
        if: steps.cache-import.outputs.cache-hit != 'true'
        run: godot --headless --verbose --editor --quit --rendering-driver opengl3 -e ../godot
        working-directory: ./zig
      - name: Generate Zig Bindings
        working-directory: ./zig
        run: zig build bind
      - name: Test
        working-directory: ./zig
        run: zig build test
      - name: Lint
        working-directory: ./zig
        run: zig fmt --check ./src
      - name: Build
        working-directory: ./zig
        run: zig build