name: Build and Release
run-name: ${{ startsWith(github.ref, 'refs/tags/v') && format('Release {0}', github.ref_name) || null }}

on:
  workflow_dispatch:
  push:
    tags:
      - v[0-9]+*

jobs:
  build-linux:
    name: Build Linux
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: arm64
            tool: aarch64-unknown-linux-musl
          - arch: x86_64
            tool: x86_64-unknown-linux-musl
          - arch: lexra
            tool: mips-linux
            dir: rsdk-4.6.4-5281-EB-3.10-0.9.33-m32ub-20141001
            env:
              CFLAGS: '-march=5281'
              LDFLAGS: '-lgcc_eh'
            repo: 'bol-van/build'
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: zapret

      - name: Set up build tools
        env:
          ARCH: ${{ matrix.arch }}
          TOOL: ${{ matrix.tool }}
          REPO: ${{ matrix.arch == 'lexra' && matrix.repo || 'spvkgn/musl-cross' }}
          DIR: ${{ matrix.arch == 'lexra' && matrix.dir || matrix.tool }}
        run: |
          sudo apt update -qq
          sudo apt install -y libcap-dev
          if [[ "$ARCH" == lexra ]]; then
            sudo dpkg --add-architecture i386
            sudo apt install -y libc6:i386 zlib1g:i386
            URL=https://github.com/$REPO/raw/refs/heads/master/$DIR.txz
          else
            URL=https://github.com/$REPO/releases/download/latest/$TOOL.tar.xz
          fi
          mkdir -p $HOME/tools
          wget -qO- $URL | tar -C $HOME/tools -xJ
          echo "$HOME/tools/$DIR/bin" >> $GITHUB_PATH

      - name: Build Project
        env:
          ARCH: ${{ matrix.arch }}
          TARGET: ${{ matrix.tool }}
          CFLAGS: ${{ matrix.env.CFLAGS || '' }}
          LDFLAGS: ${{ matrix.env.LDFLAGS || '' }}
        run: |
          # Export environment variables
          export CC="$TARGET-gcc"
          export LD=$TARGET-ld
          export AR=$TARGET-ar
          export NM=$TARGET-nm
          export STRIP=$TARGET-strip

          # Build netfilter dependencies
          for lib in libmnl libnfnetlink libnetfilter_queue; do
            wget -qO- https://www.netfilter.org/pub/$lib/$lib-1.0.5.tar.bz2 | tar -xj
            cd $lib-*
            ./configure --host=$TARGET --enable-static --disable-shared
            make install DESTDIR=$GITHUB_WORKSPACE/deps
            cd ..
          done

          # Build zapret
          make -C zapret -j$(nproc)
          tar -C zapret/binaries/my -cJf zapret-linux-$ARCH.tar.xz .

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: zapret-linux-${{ matrix.arch }}
          path: zapret-linux-${{ matrix.arch }}.tar.xz

# Additional jobs for macOS, Windows, FreeBSD, and Android follow the same pattern