linux_cd.yml

name: Linux CD

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        arch: [x86_64, x86]

    runs-on: ${{ matrix.os }}

    concurrency:
      group: ${{ github.ref }}-${{ github.base_ref }}-${{ github.head_ref }}-${{ matrix.os }}-${{ matrix.arch }}-Linux
      cancel-in-progress: true
    
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: true
    
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.x'
    
      - name: Install xmake
        run: |
          wget https://xmake.io/shget.text -O - | bash
          echo "/home/runner/.local/bin" >> $GITHUB_PATH
    
      - name: Install latest GCC
        run: |
          sudo add-apt-repository ppa:ubuntu-toolchain-r/ppa -y 
          sudo apt-get update
          sudo apt install -y g++-13 gcc-13
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 60 --slave /usr/bin/g++ g++ /usr/bin/g++-13
          sudo apt-get install -y gcc-13-multilib g++-13-multilib

      - name: Print GCC version
        run: gcc --version
    
      - name: Set xmake package cache path
        run: echo "XMAKE_PKG_CACHEDIR=$(pwd)/xmake-cache" >> $GITHUB_ENV
    
      - name: Retrieve xmake cache for packages
        uses: actions/cache@v4
        with:
          path: xmake-cache
          key: ${{ matrix.os }}-${{ matrix.arch }}
    
      - name: Build with GCC
        run: |
          xmake f -v -a ${{ matrix.arch }} --toolchain=gcc -y
          xmake -vD -y
    
      - name: Get target name
        id: get_target_name
        run: |
          targetName=$(grep 'target' xmake.lua | cut -d'"' -f 2)
          echo "::set-output name=target_name::$targetName"
    
      - name: Rename executable
        run: mv "build/linux/${{ matrix.arch }}/release/${{ steps.get_target_name.outputs.target_name }}" "build/linux/${{ matrix.arch }}/release/${{ steps.get_target_name.outputs.target_name }}_${{ matrix.arch }}"
    
      - name: Upload artifact
        uses: actions/upload-artifact@v2
        with:
          name: executable-${{ matrix.arch }}
          path: build/linux/${{ matrix.arch }}/release/${{ steps.get_target_name.outputs.target_name }}_${{ matrix.arch }}
      
  release:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Extract version
        id: extract_version
        run: |
          VERSION=$(grep 'set_version' xmake.lua | cut -d'"' -f 2)
          echo "::set-output name=version::$VERSION"
        
      - name: Check if tag exists
        id: check_tag
        run: |
          git fetch --tags
          if git rev-parse ${{ steps.extract_version.outputs.version }} >/dev/null 2>&1; then
            echo "Tag already exists"
          else
            echo "Tag does not exist. Continuing to next step."
            echo "::set-output name=tag_exists::false"
          fi

      - name: Create Tag
        id: create_tag
        if: steps.check_tag.outputs.tag_exists == 'false'
        run: |
          git config --global user.email "action@github.com"
          git config --global user.name "GitHub Action"
          git tag -a ${{ steps.extract_version.outputs.version }} -m "Release ${{ steps.extract_version.outputs.version }}"
          git push origin ${{ steps.extract_version.outputs.version }}

      - name: Generate Changelog
        id: generate_changelog
        run: |
          PREVIOUS_TAG=$(git describe --tags --abbrev=0 --match "*.*.*" $(git rev-list --tags --skip=1 --max-count=1))
          echo "PREVIOUS_TAG=$PREVIOUS_TAG" >> $GITHUB_ENV
          git log --no-merges --pretty="%h - %s (%an)<br />" $PREVIOUS_TAG..$VERSION > CHANGELOG.md

      - name: Get target name
        id: get_target_name
        run: |
          targetName=$(grep 'target' xmake.lua | cut -d'"' -f 2)
          echo "::set-output name=target_name::$targetName"

      - name: Download x86_64 artifact
        uses: actions/download-artifact@v2
        with:
          name: executable-x86_64

      - name: Download x86 artifact
        uses: actions/download-artifact@v2
        with:
          name: executable-x86

      - name: Display structure of downloaded files
        run: ls -R

      - name: Create Release and Upload Assets
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          fail_on_unmatched_files: true
          tag_name: ${{ steps.extract_version.outputs.version }}
          name: Release ${{ steps.extract_version.outputs.version }}
          body_path: CHANGELOG.md
          files: |
            ${{ steps.get_target_name.outputs.target_name }}_x86_64
            ${{ steps.get_target_name.outputs.target_name }}_x86