build.yml

name: build

on:
  pull_request:
    branches: [ master ]

env:
  CI: true

jobs:
  build:
    name: build
    strategy:
      matrix:
        platform: [ubuntu-latest]

    runs-on: ${{ matrix.platform }}
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 1
          submodules: true

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly-2024-02-01
          override: true
          components: rust-src, rustfmt

      - uses: Swatinem/rust-cache@v2

      - name: check formatting
        shell: bash
        run: |

          cargo fmt --check

      - name: set up codegen dependencies
        shell: bash
        run: |

          mkdir proto
          (
            cd proto
            wget "https://github.com/protocolbuffers/protobuf/releases/download/v27.2/protoc-27.2-linux-x86_64.zip" -O protoc.zip
            unzip protoc.zip
            chmod +x bin/protoc
            mv bin/protoc /usr/local/bin/
          )
          protoc --version

          mkdir flatbuffers
          (
            cd flatbuffers
            wget "https://github.com/google/flatbuffers/releases/download/v24.3.25/Linux.flatc.binary.clang++-15.zip" -O flatbuffers.zip
            unzip flatbuffers.zip
            chmod +x ./flatc
            mv ./flatc /usr/local/bin
          )
          flatc --version

          wget "https://capnproto.org/capnproto-c++-1.0.2.tar.gz" -O capnproto.tar.gz
          tar zxf capnproto.tar.gz
          (
            cd capnproto-c++-1.0.2
            ./configure
            sudo make -j install
          )
          capnp --version

      - name: build
        shell: bash
        run: |
          cargo build --benches --features regenerate-capnp,regenerate-flatbuffers,regenerate-prost

      - name: check generated code
        shell: bash
        run: |
          git diff --exit-code && echo 'ok!' || (echo 'committed generated code is not up to date!'; exit 1)