name: PR
on:
  push:
    branches:
      - main
  pull_request:
jobs:
  full_test_and_build:
    name: full test and build
    runs-on: ubuntu-24.04
    steps:
      - name: Install apt dependencies (initial)
        run: |-
          sudo apt-get update
          sudo apt-get install -y \
            ca-certificates \
            python-is-python3 \
            python3 \
            python3-pip \
            python3.12-dev \
            python3.12-venv \
            software-properties-common
      - name: Install apt dependencies (nsjail)
        run: |-
          sudo apt-get update
          sudo apt-get install -y \
            autoconf \
            bison \
            flex \
            g++ \
            gcc \
            git \
            libnl-route-3-dev \
            libprotobuf-dev \
            libtool \
            make \
            pkg-config \
            protobuf-compiler
      - name: Install apt dependencies (decomp.me)
        run: |-
          sudo dpkg --add-architecture i386
          sudo add-apt-repository -y ppa:stsp-0/dj64
          sudo add-apt-repository -y ppa:dosemu2/ppa
          sudo apt-get update
          sudo apt-get install -y -o APT::Immediate-Configure=false \
            binutils-aarch64-linux-gnu \
            binutils-arm-none-eabi \
            binutils-djgpp \
            binutils-mingw-w64-i686 \
            binutils-mips-linux-gnu \
            binutils-powerpc-linux-gnu \
            binutils-sh-elf \
            curl \
            dj64 \
            dos2unix \
            dosemu2 \
            gcc-mips-linux-gnu \
            git \
            iptables \
            libarchive-tools \
            libc6-dev-i386 \
            libdevmapper1.02.1 \
            libgpgme11 \
            libnl-route-3-200 \
            libprotobuf-dev \
            libtinfo6 \
            netcat-traditional \
            unzip \
            wget \
            wine

      # NOTE: clang needs libtinfo5 which is not available on Ubuntu 24.04
      - name: Install libtinfo5 for clang
        run: |-
          wget http://security.ubuntu.com/ubuntu/pool/universe/n/ncurses/libtinfo5_6.3-2ubuntu0.1_amd64.deb
          sudo apt install ./libtinfo5_6.3-2ubuntu0.1_amd64.deb

      - name: Install nsjail
        run: |-
          git clone --recursive --branch=3.4 https://github.com/google/nsjail
          make -C nsjail
          sudo cp nsjail/nsjail /usr/bin/

      - name: Install mips PS2 binutils
        run: |-
          wget https://github.com/decompals/binutils-mips-ps2-decompals/releases/download/v0.4/binutils-mips-ps2-decompals-linux-x86-64.tar.gz
          sudo tar xvzf binutils-mips-ps2-decompals-linux-x86-64.tar.gz -C /usr/bin mips-ps2-decompals-as mips-ps2-decompals-nm mips-ps2-decompals-objdump

      - name: Install GC/Wii binutils
        run: |-
          curl -sSL https://github.com/encounter/gc-wii-binutils/releases/download/2.42-1/linux-`uname -m`.zip | \
            sudo bsdtar -xvf- -C /usr/bin
          sudo chmod +x /usr/bin/powerpc-eabi-*

      - name: Install MSDOS binutils
        run: |-
          wget https://github.com/OmniBlade/binutils-gdb/releases/download/omf-build/omftools.tar.gz
          sudo tar xvzf omftools.tar.gz -C /usr/bin jwasm
          wget https://github.com/decompals/binutils-omf/releases/download/v0.3/omftools-linux-x86_64.tar.gz
          sudo tar xvzf omftools-linux-x86_64.tar.gz -C /usr/bin omf-nm omf-objdump

      - name: Install wibo
        run: |-
          wget https://github.com/decompals/wibo/releases/download/0.6.16/wibo && chmod +x wibo && sudo cp wibo /usr/bin/

      - name: Install poetry
        run: pipx install poetry

      - uses: actions/checkout@v4

      - name: Setup Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: poetry
          cache-dependency-path: backend/poetry.lock
      - name: Install backend Python dependencies
        run: cd backend && poetry install --no-root

      - name: Download compilers
        run: |-
          cd backend
          poetry run python3 compilers/download.py
      - name: Download libraries
        run: |-
          cd backend
          poetry run python3 libraries/download.py

      - name: Run backend tests
        run: |-
          mkdir -p "${WINEPREFIX}"
          wineboot --init
          cd backend
          poetry run python3 manage.py test
        env:
          SYSTEM_ENV: GITHUB_WORKFLOW
          WINEPREFIX: /tmp/wine
          TIMEOUT_SCALE_FACTOR: 10

      - name: Migrate backend
        run: cd backend && poetry run python3 ./manage.py migrate

      - name: Start backend
        run: cd backend && poetry run python3 ./manage.py runserver > /dev/null 2>&1 &

      - name: Setup Node.js 20
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: yarn
          cache-dependency-path: frontend/yarn.lock
      - name: Install frontend dependencies
        run: cd frontend && yarn --frozen-lockfile
      - name: Build frontend
        run: cd frontend && yarn build

  backend_test_windows:
    name: backend tests (windows)
    runs-on: windows-latest
    defaults:
      run:
        shell: bash
    steps:
      - uses: actions/checkout@v4
      - name: Install poetry
        run: pipx install poetry
      - name: Setup Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: poetry
          cache-dependency-path: backend/poetry.lock
      - name: Install Poetry
        run: pip install --user poetry
      - run: cd backend && poetry install --no-root
      - name: Run tests
        run: |-
          cd backend
          poetry run python manage.py test
        env:
          SYSTEM_ENV: GITHUB_WORKFLOW
          TIMEOUT_SCALE_FACTOR: 10

  backend_test_docker:
    name: backend tests (docker)
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - name: Build decompme_backend image
        run: |-
          docker build backend -t decompme_backend
      - name: Run tests
        run: |-
          sudo sysctl -w kernel.apparmor_restrict_unprivileged_unconfined=0
          sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
          mkdir -p sandbox && chmod 777 sandbox
          mkdir -p local_files && chmod 777 local_files
          mkdir -p compilers && chmod 777 compilers
          mkdir -p libraries && chmod 777 libraries
          docker run \
            -v $(pwd):/decomp.me \
            -v $(pwd)/local_files:/local_files \
            -v $(pwd)/compilers:/compilers \
            -v $(pwd)/libraries:/libraries \
            --security-opt apparmor=unconfined \
            --security-opt seccomp=unconfined \
            --cap-drop all \
            --cap-add setuid \
            --cap-add setgid \
            --cap-add setfcap \
            --tmpfs /sandbox/tmp:exec,uid=1000,gid=1000,size=64M,mode=0700 \
            --entrypoint /bin/bash \
            -e COMPILER_BASE_PATH=/compilers \
            -e LIBRARY_BASE_PATH=/libraries \
            -e WINEPREFIX=/tmp/wine \
            -e LOCAL_FILE_DIR=/local_files \
            -e USE_SANDBOX_JAIL=on \
            -e SANDBOX_DISABLE_PROC=true \
            -e TIMEOUT_SCALE_FACTOR=10 \
            decompme_backend \
              -c 'cd /decomp.me/backend && \
              poetry install --no-root && \
              poetry run compilers/download.py --compilers-dir ${COMPILER_BASE_PATH} && \
              poetry run libraries/download.py --libraries-dir ${LIBRARY_BASE_PATH} && \
              for r in wine/*.reg; do regedit $r; done && \
              poetry run python manage.py test'

  frontend_lint:
    name: biome
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - name: Setup Node.js 20
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: yarn
          cache-dependency-path: frontend/yarn.lock
      - name: Install frontend dependencies
        run: cd frontend && yarn --frozen-lockfile
      - name: Run Biome
        run: cd frontend && yarn lint

  mypy:
    name: mypy
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - name: Install poetry
        run: pipx install poetry
      - name: Setup Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          cache: poetry
          cache-dependency-path: backend/poetry.lock
      - run: |-
          cd backend
          poetry install --no-root
          poetry run mypy

  black:
    name: black
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
      - uses: psf/black@stable
        with:
          src: "./backend"