ci.yml

name: CI

on:
  push:
    paths-ignore:
      - "**.md"
      - "docs/**"
  pull_request:
    paths-ignore:
      - "**.md"
      - "docs/**"

env:
  ROCKSPEC_VERSION: 0.0.4
  DEV_ROCKSPEC: lua-uuid-dev-1.rockspec

jobs:
  build:
    name: Build
    runs-on: ${{ matrix.os }}
    
    defaults:
      run:
        shell: pwsh

    strategy:
      matrix:
        
        lua-version:
          - 5.1
          - 5.2
          - 5.3
          - 5.4
          - luajit

        os:
          - windows-latest
          - ubuntu-latest
          - macos-latest
        
        exclude:
          - os: macos-latest
            lua-version: luajit
    
    steps:

      - name: Set environment variable to hold the rockspec name
        run: |
          if ("${{ github.repository }}" -eq "luau-project/lua-uuid" -and "${{ github.ref_name }}" -eq "v${{ env.ROCKSPEC_VERSION }}" -and "${{ github.ref }}" -eq "refs/tags/v${{ env.ROCKSPEC_VERSION }}")
          {
            Add-Content "${{ github.env }}" "ROCKSPEC=lua-uuid-${{ env.ROCKSPEC_VERSION }}-0.rockspec";
          }
          else
          {
            Add-Content "${{ github.env }}" "ROCKSPEC=${{ env.DEV_ROCKSPEC }}";
          }

      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: lua-uuid

      - name: Install libuuid-dev
        if: ${{ matrix.os == 'ubuntu-latest' }}
        run: sudo apt install -y uuid-dev

      - name: Setup MSVC dev-prompt
        if: ${{ matrix.os == 'windows-latest' && matrix.lua-version != 'luajit' }}
        uses: ilammy/msvc-dev-cmd@v1
      
      - name: Setup Lua
        uses: luarocks/gh-actions-lua@v10
        with:
          luaVersion: ${{ matrix.lua-version }}
      
      - name: Setup LuaRocks
        uses: luarocks/gh-actions-luarocks@v5

      - name: Build lua-uuid
        working-directory: lua-uuid
        run: |
          $rockspec = Get-ChildItem . -Recurse -File |
            Where-Object Name -EQ "${{ env.ROCKSPEC }}" |
            Select-Object -ExpandProperty FullName -First 1;
          
          $color = (0x1b -as [char]) + "[36m";
          Write-Host "Building rockspec file: ${color}${rockspec}";
          
          luarocks make $rockspec;

      - name: Run samples
        working-directory: lua-uuid
        run: |
          Get-ChildItem "samples" -Recurse -File |
            Where-Object Extension -EQ ".lua" |
            Select-Object -ExpandProperty FullName |
            Foreach-Object {
              $color = (0x1b -as [char]) + "[36m";

              Write-Host "Running sample file: ${color}$_";

              lua "$_";
            };
  
  msys2-build:
    name: MSYS2 Build
    runs-on: windows-latest

    defaults:
      run:
        shell: msys2 {0}

    strategy:
      matrix:
        
        MSYS2_CONFIG:
          - { sys: mingw64, env: x86_64 }
          - { sys: ucrt64, env: ucrt-x86_64 }
          - { sys: clang64, env: clang-x86_64 }
        
        Lua:
          - { version: '5.4', msys2-pkg-name: 'lua', msys2-lua-interpreter: 'lua' }
          - { version: '5.3', msys2-pkg-name: 'lua53', msys2-lua-interpreter: 'lua5.3' }
          - { version: '5.1', msys2-pkg-name: 'lua51', msys2-lua-interpreter: 'lua5.1' }
          - { version: '5.1', msys2-pkg-name: 'luajit', msys2-lua-interpreter: 'luajit' }
      
    env:
      LUA_INTERPRETER: /${{ matrix.MSYS2_CONFIG.sys }}/bin/${{ matrix.Lua.msys2-lua-interpreter }}

    steps:

      - name: Setup MSYS2
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.MSYS2_CONFIG.sys }}
          install: |
            base-devel
            git
            mingw-w64-${{ matrix.MSYS2_CONFIG.env }}-cc
            mingw-w64-${{ matrix.MSYS2_CONFIG.env }}-${{ matrix.Lua.msys2-pkg-name }}
            mingw-w64-${{ matrix.MSYS2_CONFIG.env }}-lua-luarocks
      
      - name: Set environment variable to hold the rockspec name
        run: |
          if [[ "${{ github.repository }}" == "luau-project/lua-uuid" ]] && [[ "${{ github.ref_name }}" == "v${{ env.ROCKSPEC_VERSION }}" ]] && [[ "${{ github.ref }}" == "refs/tags/v${{ env.ROCKSPEC_VERSION }}" ]];
          then
            echo "ROCKSPEC=lua-uuid-${{ env.ROCKSPEC_VERSION }}-0.rockspec" >> "${{ github.env }}";
          else
            echo "ROCKSPEC=${{ env.DEV_ROCKSPEC }}" >> "${{ github.env }}";
          fi;
      
      - name: Configure LuaRocks
        run: |
          source /etc/makepkg_mingw.conf
          echo "CC=/${{ matrix.MSYS2_CONFIG.sys }}/bin/${CC}" >> "${{ github.env }}"
          echo "CFLAGS=${CFLAGS}" >> "${{ github.env }}"
          luarocks config lua_version "${{ matrix.Lua.version }}"
          luarocks config lua_dir "/${{ matrix.MSYS2_CONFIG.sys }}"

      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: lua-uuid
      
      - name: Build lua-uuid
        working-directory: lua-uuid
        run: |
          rockspec="rockspecs/${{ env.ROCKSPEC }}"
          echo -e "Building rockspec: \e[36m${rockspec}\e[0m"

          luarocks make ${rockspec}
      
      - name: Run samples
        working-directory: lua-uuid
        run: |
          for sample in samples/*.lua;
          do
            echo -e "Running sample file: \e[36m${sample}\e[0m"

            ${{ env.LUA_INTERPRETER }} $sample;
          done;
  
  upload-rockspec:
    name: Upload rockspec
    runs-on: ubuntu-latest
    if: ${{ github.repository == 'luau-project/lua-uuid' && startsWith(github.ref, 'refs/tags/') }}
    needs:
      - build
      - msys2-build

    defaults:
      run:
        shell: pwsh

    steps:

      - name: Set environment variable to hold the rockspec name
        run: |
          if ("${{ github.repository }}" -eq "luau-project/lua-uuid" -and "${{ github.ref_name }}" -eq "v${{ env.ROCKSPEC_VERSION }}" -and "${{ github.ref }}" -eq "refs/tags/v${{ env.ROCKSPEC_VERSION }}")
          {
            Add-Content "${{ github.env }}" "ROCKSPEC=lua-uuid-${{ env.ROCKSPEC_VERSION }}-0.rockspec";
          }
          else
          {
            Add-Content "${{ github.env }}" "ROCKSPEC=${{ env.DEV_ROCKSPEC }}";
          }

      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: lua-uuid

      - name: Install libuuid-dev
        run: sudo apt install -y uuid-dev libssl-dev

      - name: Setup Lua
        uses: luarocks/gh-actions-lua@v10
      
      - name: Setup LuaRocks
        uses: luarocks/gh-actions-luarocks@v5

      - name: Install dependencies
        run: |
          luarocks install dkjson
          luarocks install luasocket
          luarocks install luasec
      
      - name: Upload rockspec to LuaRocks
        working-directory: lua-uuid
        env:
          UPLOAD_KEY: ${{ secrets.LUAROCKS_APIKEY }}
        run: |
          $rockspec = Get-ChildItem . -Recurse -File |
              Where-Object Name -EQ "${{ env.ROCKSPEC }}" |
              Select-Object -ExpandProperty FullName -First 1;
          
          $color = (0x1b -as [char]) + "[36m";
          Write-Host "Uploading rockspec: ${color}${rockspec}";
          
          luarocks upload $rockspec "--api-key=$env:UPLOAD_KEY" --skip-pack