internal-testsuite.yml

name: c2rust-testsuite

# Controls when the action will run. Triggers the workflow on push or pull request
# events but only for the master branch
on:
  push:
    branches: [ master, feature/ci-dev ]
  pull_request:
    branches: [ master ]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build-on-ubuntu-2004:
    # The type of runner that the job will run on
    runs-on: ubuntu-20.04

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
    # Working dir is /home/runner/work/c2rust/c2rust
    - name: Checkout c2rust
      uses: actions/checkout@v2

    # Working dir is /home/runner/work/c2rust/c2rust/testsuite
    - name: Checkout c2rust-testsuite
      uses: actions/checkout@v2
      with:
        repository: immunant/c2rust-testsuite
        path: testsuite
        submodules: true

    - name: Cache Rust toolchain
      uses: actions/cache@v2
      with:
        path: |
          ~/.rustup/toolchains
          ~/.rustup/update-hashes
          ~/.rustup/settings.toml
        key: ${{ runner.os }}-rust-toolchain-${{ hashFiles('rust-toolchain') }}

    - name: Cache Rust artifacts
      uses: actions/cache@v2
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
          ${{ github.workspace }}/testsuite/tests/**/compile_commands.json
        key: ${{ runner.os }}-${{ hashFiles('**/Cargo.lock', '**/c2rust-ast-exporter/**/CMakeLists.txt', '**/examples/**/CMakeLists.txt') }}

    - name: Cache Python - pip
      uses: actions/cache@v2
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}

    # TODO(pl): Figure out why json-c fails when caching compile commands
    # - name: Get Image Version
    #   id: get-image-ver
    #   run: |
    #     echo "::set-output name=version::$(echo $ImageVersion)"
    #   shell: bash

    # - name: Cache testsuite compile_commands
    #   uses: actions/cache@v2
    #   with:
    #     path: |
    #       ${{ github.workspace }}/testsuite/tests/**/compile_commands.json
    #     key: ${{ runner.os }}-ccdb-${{ steps.get-image-ver.outputs.version }}

    - name: Provision Rust
      run:  rustup component add rustfmt-preview rustc-dev

    - name: Provision Debian Packages
      run: |
        sudo apt-get -qq update
        sudo apt-get -qq install    \
            libbrotli-dev           \
            libclang-12-dev         \
            libgcrypt20             \
            libreadline-dev         \
            libidn2-dev             \
            libldap2-dev            \
            libnghttp2-dev          \
            libpcre3-dev            \
            libpsl-dev              \
            librtmp-dev             \
            libtool                 \
            python3-setuptools      \
            python3-wheel           \
            rcs                     \
            zlib1g-dev

    # installs intercept-build to $HOME/.local/bin
    - name: Provision Python Packages
      run: python3 -m pip install -r $GITHUB_WORKSPACE/testsuite/requirements.txt

    # Runs a single command using the runners shell
    # Working dir is /home/runner/work/c2rust/c2rust
    - name: Build c2rust
      run: |
        export LLVM_CONFIG_PATH=/usr/bin/llvm-config-12
        cargo build --release

    # TODO(pl): figure out why compile_commands.json may cause json-c to fail
    - name: Run c2rust testsuite
      run: |
        find testsuite -type f -name compile_commands.json -delete
        export PATH=$PWD/target/release:$HOME/.local/bin:$PATH
        echo "PATH=$PATH"
        python3 testsuite/test.py curl json-c lua nginx zstd

    - uses: 8398a7/action-slack@v3
      with:
        status: ${{ job.status }}
        fields: repo,message,commit,author,action,ref,job,took # selectable (default: repo,message)
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # optional
        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required
      if: always() # Pick up events even if the job fails or is canceled.

    - uses: actions/upload-artifact@v4
      with:
        name: testsuite-build-artifacts
        path: |
          ${{ github.workspace }}/testsuite/**/*.log
          ${{ github.workspace }}/testsuite/**/compile_commands.json
      if: always()