ci.yml

name: CI

on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

env:
  CARGO_TERM_COLOR: always

jobs:
  test_plugins_linux:
    name: Build and Test Plugins API v${{ matrix.version }} (Linux)
    runs-on: ubuntu-latest
    container: ubuntu:24.04
    strategy:
      matrix:
        include:
          - version: 1
            commit: fb691b8cbabf5bde7d25a7f720d5ec7d5b1341e1
          - version: 2
            commit: fba3b490a26cb278dfa183d7fcc375746e312980
          - version: 3
            commit: 7de77d37880d7267a491cb32a1b2232017d1e545
          - version: 4
            commit: cfa3a6c54511374e9ccee26d9c38ac1698fc7af2
    env:
      QEMU_COMMIT_HASH: ${{ matrix.commit }}
    steps:
      - name: Set up Sources List
        run: |
          cat <<EOF > /etc/apt/sources.list.d/ubuntu.sources
          Types: deb
          URIs: http://archive.ubuntu.com/ubuntu/
          Suites: noble noble-updates noble-backports
          Components: main universe restricted multiverse
          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

          Types: deb
          URIs: http://security.ubuntu.com/ubuntu/
          Suites: noble-security
          Components: main universe restricted multiverse
          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

          Types: deb-src
          URIs: http://archive.ubuntu.com/ubuntu/
          Suites: noble noble-updates noble-backports
          Components: main universe restricted multiverse
          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg

          Types: deb
          URIs: http://security.ubuntu.com/ubuntu/
          Suites: noble-security
          Components: main universe restricted multiverse
          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
          EOF

      # Cache apt packages
      - name: Cache APT packages
        id: apt-cache
        uses: actions/cache@v3
        with:
          path: /var/cache/apt/archives
          key: ${{ runner.os }}-apt-${{ hashFiles('/etc/apt/sources.list.d/ubuntu.sources') }}

      - name: Install QEMU Build Dependencies
        run: |
          apt -y update
          apt -y install git curl build-essential
          apt -y source qemu
          apt -y build-dep qemu

      # Cache QEMU source and build
      - name: Cache QEMU
        id: qemu-cache
        uses: actions/cache@v3
        with:
          path: |
            qemu-upstream
            qemu-upstream/build
          key: ${{ runner.os }}-qemu-v${{ matrix.version }}-${{ matrix.commit }}

      # Clone only if cache miss
      - name: Clone QEMU
        if: steps.qemu-cache.outputs.cache-hit != 'true'
        run: |
          git clone https://gitlab.com/qemu/qemu qemu-upstream
          cd qemu-upstream
          git checkout "${QEMU_COMMIT_HASH}"

      # Build only if cache miss
      - name: Build QEMU
        if: steps.qemu-cache.outputs.cache-hit != 'true'
        run: |
          cd qemu-upstream
          ./configure --enable-plugins
          cd build
          make -j$(nproc)
          make install
          cd ../..

      - uses: dtolnay/rust-toolchain@nightly
      - uses: actions/checkout@v4

      # Cache Rust dependencies
      - name: Cache Rust dependencies
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-rust-v${{ matrix.version }}-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-rust-v${{ matrix.version }}-

      - name: Test QEMU Install
        run: |
          qemu-x86_64 --help

      - name: Build and Test Tracer
        run: |
          cd plugins/tracer
          cargo build -r --features=plugin-api-v${{ matrix.version }} --no-default-features || exit 0
          cargo build -r --features=plugin-api-v${{ matrix.version }} --no-default-features
          cargo run --features=plugin-api-v${{ matrix.version }} --no-default-features -r --bin tracer -- -a /bin/ls -- -lah
          cd ../..

      - name: Build and Test Tiny
        run: |
          cd plugins/tiny
          cargo build -r --features=plugin-api-v${{ matrix.version }} --no-default-features
          qemu-x86_64 -plugin ../../target/release/libtiny.so /bin/ls -lah
          cd ../..

  test_plugins_windows:
    name: Build and Test Plugins (Windows)
    runs-on: windows-latest
    env:
      QEMU_VERSION: 9.1.2-1
      RUSTUP_URL: "https://win.rustup.rs/x86_64"
      FEDORA_CLOUDIMG_URL: "https://download.fedoraproject.org/pub/fedora/linux/releases/39/Cloud/x86_64/images/Fedora-Cloud-Base-39-1.5.x86_64.qcow2"
    steps:
      - uses: msys2/setup-msys2@v2
        with:
          msystem: UCRT64
          update: true
          install: git mingw-w64-ucrt-x86_64-gcc
          location: C:\msys-custom

      # Cache MSYS2 packages
      - name: Cache MSYS2 packages
        uses: actions/cache@v3
        with:
          path: C:\msys-custom\msys64\var\cache\pacman\pkg
          key: ${{ runner.os }}-msys2-${{ env.QEMU_VERSION }}

      - name: Download and Install Rust
        run: |
          $ProgressPreference = 'SilentlyContinue'
          Invoke-WebRequest -Uri ${{ env.RUSTUP_URL }} -OutFile rustup-init.exe
          ./rustup-init.exe --default-toolchain nightly --default-host x86_64-pc-windows-gnu -y

      - name: Install QEMU
        shell: msys2 {0}
        run: |
          pacman -Syu --noconfirm
          pacman -Sy mingw-w64-ucrt-x86_64-qemu=${QEMU_VERSION} --noconfirm

      - name: Test QEMU
        run: |
          C:\msys-custom\msys64\ucrt64\bin\qemu-system-x86_64.exe --version

      - uses: actions/checkout@v4

      # Cache downloaded Fedora image
      - name: Cache Fedora Cloud Image
        id: fedora-cache
        uses: actions/cache@v3
        with:
          path: Fedora-Cloud-Base-39-1.5.x86_64.qcow2
          key: fedora-cloud-39-1.5

      - name: Download Cloud Image
        if: steps.fedora-cache.outputs.cache-hit != 'true'
        run: |
          $ProgressPreference = 'SilentlyContinue'
          Invoke-WebRequest -Uri ${{ env.FEDORA_CLOUDIMG_URL }} -OutFile Fedora-Cloud-Base-39-1.5.x86_64.qcow2
          ls

      # Cache Rust dependencies for Windows
      - name: Cache Rust dependencies
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-rust-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-rust-

      - name: Build and Test Tiny
        run: |
          cd plugins/tiny-system
          cargo build -r --features=plugin-api-v3 --no-default-features
          cd ../..
          $process = Start-Process PowerShell.exe -NoNewWindow -RedirectStandardOutput out.txt -RedirectStandardError err.txt -PassThru -ArgumentList "-Command", "C:\msys-custom\msys64\ucrt64\bin\qemu-system-x86_64.exe -machine type=q35 -m 2G -nographic -device virtio-net-pci,netdev=net0 -netdev user,id=net0,hostfwd=tcp::2222-:22 -drive if=virtio,format=qcow2,file=Fedora-Cloud-Base-39-1.5.x86_64.qcow2 -drive if=virtio,format=raw,file=.github/rsrc/seed.img -plugin target/release/tiny_system.dll"
          echo "Sleeping 180.0 seconds until booted (boot process took 118s first time)"
          Start-Sleep -Seconds 180.0
          echo "Stopping process"
          Stop-Process -Id $process.id -ErrorAction SilentlyContinue
          cat out.txt
          cat err.txt