name: C/C++ CI

on:
  push:
    branches: [master]
    paths-ignore:
      - '**.md'

  pull_request:
    types: [opened, reopened, synchronize]
  release:
    types: [published]

jobs:
  windows:
    name: 'Windows'
    runs-on: windows-latest
    env:
      solution: 'msvc/ReHLDS.sln'
      buildPlatform: 'Win32'
      buildConfiguration: 'Release'

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Setup Nuget
        uses: nuget/setup-nuget@v1
        with:
          nuget-api-key: ${{ secrets.NuGetAPIKey }}
          nuget-version: '5.x'
      - run: nuget restore '${{ env.solution }}'

      - name: Setup MSBuild
        uses: microsoft/setup-msbuild@v1.0.2
        with:
          vs-version: '16.8'

      - name: Build ReHLDS
        run:
          msbuild ${{ env.solution }} /t:Clean,Build -p:Configuration="${{ env.buildConfiguration }}" /p:Platform=${{ env.buildPlatform }} /p:PlatformToolset=v140_xp /p:XPDeprecationWarning=false

      - name: Move files
        run: |
          mkdir publish\debug
          mkdir publish\bin\win32\valve\dlls
          move msvc\${{ env.buildConfiguration }}\hlds.exe publish\bin\win32\hlds.exe
          move msvc\${{ env.buildConfiguration }}\hltv.exe publish\bin\win32\hltv.exe
          move msvc\${{ env.buildConfiguration }}\swds.dll publish\bin\win32\swds.dll
          move msvc\${{ env.buildConfiguration }}\core.dll publish\bin\win32\core.dll
          move msvc\${{ env.buildConfiguration }}\proxy.dll publish\bin\win32\proxy.dll
          move msvc\${{ env.buildConfiguration }}\demoplayer.dll publish\bin\win32\demoplayer.dll
          move msvc\${{ env.buildConfiguration }}\filesystem_stdio.dll publish\bin\win32\filesystem_stdio.dll
          move msvc\${{ env.buildConfiguration }}\director.dll publish\bin\win32\valve\dlls\director.dll
          move msvc\${{ env.buildConfiguration }}\hlds.pdb publish\debug\hlds.pdb
          move msvc\${{ env.buildConfiguration }}\hltv.pdb publish\debug\hltv.pdb
          move msvc\${{ env.buildConfiguration }}\swds.pdb publish\debug\swds.pdb
          move msvc\${{ env.buildConfiguration }}\core.pdb publish\debug\core.pdb
          move msvc\${{ env.buildConfiguration }}\proxy.pdb publish\debug\proxy.pdb
          move msvc\${{ env.buildConfiguration }}\demoplayer.pdb publish\debug\demoplayer.pdb
          move msvc\${{ env.buildConfiguration }}\filesystem_stdio.pdb publish\debug\filesystem_stdio.pdb
          move msvc\${{ env.buildConfiguration }}\director.pdb publish\debug\director.pdb

      - name: Deploy artifacts
        uses: actions/upload-artifact@v2
        with:
          name: win32
          path: publish/*

  linux:
    name: 'Linux'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Check dependencies
        run: |
          sudo dpkg --add-architecture i386
          sudo apt-get update
          sudo apt-get install -y gcc-multilib g++-multilib
          sudo apt-get install -y build-essential
          sudo apt-get install -y libc6-dev libc6-dev-i386
          sudo apt-get install -y p7zip-full

      - name: Build
        run: |
          mkdir build
          cd build
          cmake ../
          make

      - name: Prepare HLSDK
        run: |
          mkdir -p publish/hlsdk
          rsync -a rehlds/common/ publish/hlsdk/common/
          rsync -a rehlds/dlls/ publish/hlsdk/dlls/
          rsync -a rehlds/pm_shared/ publish/hlsdk/pm_shared/
          rsync -a rehlds/public/ publish/hlsdk/public/ --exclude rehlds/
          rsync -a rehlds/public/rehlds/ publish/hlsdk/engine

      - name: Move files
        run: |
          mkdir -p publish/bin/linux32/valve/dlls
          mv build/rehlds/engine_i486.so publish/bin/linux32/engine_i486.so
          mv rehlds/version/appversion.h publish/appversion.h
          mv build/rehlds/dedicated/hlds_linux publish/bin/linux32/hlds_linux
          mv build/rehlds/HLTV/Console/hltv publish/bin/linux32/hltv
          mv build/rehlds/HLTV/Core/core.so publish/bin/linux32/core.so
          mv build/rehlds/HLTV/Proxy/proxy.so publish/bin/linux32/proxy.so
          mv build/rehlds/HLTV/DemoPlayer/demoplayer.so publish/bin/linux32/demoplayer.so
          mv build/rehlds/HLTV/Director/director.so publish/bin/linux32/valve/dlls/director.so
          mv build/rehlds/filesystem/FileSystem_Stdio/filesystem_stdio.so publish/bin/linux32/filesystem_stdio.so

      - name: Deploy artifacts
        uses: actions/upload-artifact@v2
        id: upload-job
        with:
          name: linux32
          path: publish/*

      - name: Cleanup temporary artifacts
        if: success() && steps.upload-job.outcome == 'success'
        run: |
          rm -rf hlsdk
          rm -f appversion.h

  publish:
    needs: [windows, linux]
    name: 'Publish'
    runs-on: ubuntu-latest
    steps:
      - name: Deploying linux artifacts
        uses: actions/download-artifact@v2
        with:
          name: linux32

      - name: Deploying windows artifacts
        uses: actions/download-artifact@v2
        with:
          name: win32

      - name: Reading appversion.h
        run: |
          if [ -e appversion.h ]; then
          	APP_VERSION=$(cat appversion.h | grep -wi '#define APP_VERSION_STRD' | sed -e 's/#define APP_VERSION_STRD[ \t\r\n\v\f]\+\(.*\)/\1/i' -e 's/\r//g')
          	if [ $? -ne 0 ]; then
          		APP_VERSION=""
          	else
          		# Remove quotes
          		APP_VERSION=$(echo $APP_VERSION | xargs)
          		echo "APP_VERSION=${APP_VERSION}" >> $GITHUB_ENV
          	fi
          fi
          rm -f appversion.h

      - name: Packaging bin/dbg
        id: packaging-job
        if: |
          github.event_name == 'release' &&
          github.event.action == 'published' &&
          startsWith(github.ref, 'refs/tags/')
        run: |
          7z a -tzip rehlds-bin-${{ env.APP_VERSION }}.zip bin/ hlsdk/
          7z a -t7z -m0=lzma2 -mx=9 -mfb=64 -aoa rehlds-dbg-${{ env.APP_VERSION }}.7z debug/

      - name: Publish artifacts
        uses: softprops/action-gh-release@v1
        id: publish-job
        if: |
          startsWith(github.ref, 'refs/tags/') &&
          steps.packaging-job.outcome == 'success'
        with:
          files: |
            *.zip
            *.7z
        env:
          GITHUB_TOKEN: ${{ secrets.API_TOKEN }}

      - name: Cleanup temporary artifacts
        if: success() && steps.publish-job.outcome == 'success'
        run: |
          rm -rf bin debug hlsdk
          rm -f *.7z *.zip appversion.h