name: Build zapret
on:
  push:
    paths:
      - 'ip2net/**'
      - 'mdig/**'
      - 'nfq/**'
      - 'tpws/**'
  pull_request:
    paths:
      - 'ip2net/**'
      - 'mdig/**'
      - 'nfq/**'
      - 'tpws/**'
  workflow_dispatch:

env:
  DOCKER_BUILD_SUMMARY: false

jobs:
  build:
    name: Build for Linux
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        arch:
          - aarch64-musl
          - arm-musleabi
          - arm-musleabihf
          - mipsel-musl
          - i586-musl
          - x86_64-musl
    # container:
    #   image: messense/rust-musl-cross:${{ matrix.arch }}
    #   options: --user root
    steps:
      - uses: actions/checkout@v4

      - name: Docker in tmpfs
        run: |
          sudo systemctl stop docker
          sudo mount -t tmpfs -o size=80% tmpfs /var/lib/docker
          sudo systemctl start docker

      - name: Cache Docker images
        id: docker-cache
        uses: ScribeMD/docker-cache@0.5.0
        with:
          key: docker-${{ runner.os }}-${{ matrix.arch }}

      # - name: Set up Docker Buildx
      #   if: steps.docker-cache.outputs.cache-hit != 'true'
      #   uses: docker/setup-buildx-action@v3

      - name: Build Docker image
        if: steps.docker-cache.outputs.cache-hit != 'true'
        uses: docker/build-push-action@v6
        with:
          tags: zapret-musl-cross:${{ matrix.arch }}
          context: .
          load: true
          build-args: BUILDARCH=${{ matrix.arch }}
          # cache-from: type=gha
          # cache-to: type=gha,mode=max

      - name: Compile zapret
        run: |
          docker run --entrypoint=bash -v ${{ github.workspace }}:/work \
          zapret-musl-cross:${{ matrix.arch }} \
          -c 'cd /work; CC=$TARGET_CC CFLAGS="-static" make -j$(nproc)'

      - name: Declare short commit variable
        id: vars
        run: |
          git config --global --add safe.directory '*' && echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - name: Upload output file
        uses: actions/upload-artifact@v4
        with:
          name: zapret_${{ steps.vars.outputs.sha_short }}_${{ matrix.arch }}
          path: binaries/my/