name: build

on:
  push:
    branches:
      - main
  pull_request:

permissions: read-all

env:
  CARGO_INCREMENTAL: 0
  CARGO_PROFILE_DEV_DEBUG: 0

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-13, windows-latest]
        cargo_flags: [""]
        include:
        - os: ubuntu-latest
          cargo_flags: "--all-features"
    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
    - name: Install Rust
      uses: dtolnay/rust-toolchain@1482605bfc5719782e1267fd0c0cc350fe7646b8
      with:
        toolchain:  1.71
    - name: Build
      run: cargo build --workspace --all-targets --verbose ${{ matrix.cargo_flags }}
    - name: Test
      run: cargo test --workspace --all-targets --verbose ${{ matrix.cargo_flags }}
      env:
        RUST_BACKTRACE: 1

  check-protos:
    name: Check protos
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
      - uses: dtolnay/rust-toolchain@1482605bfc5719782e1267fd0c0cc350fe7646b8
        with:
          toolchain: stable
      - run: sudo apt update && sudo apt-get -y install protobuf-compiler
      - name: Generate Rust code from .proto files
        run: cargo run -p gen-protos
      - name: Check for uncommitted changes
        run: git diff --exit-code

  rustfmt:
    name: Check formatting
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
      - uses: dtolnay/rust-toolchain@1482605bfc5719782e1267fd0c0cc350fe7646b8
        with:
          toolchain: nightly
          components: rustfmt
      - run: cargo +nightly fmt --all -- --check

  mkdocs:
    name: Check that MkDocs can build the docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
      - uses: actions/setup-python@v5
        with:
          python-version: 3.11
      - name: Install poetry
        uses: abatilo/actions-poetry@v2
        with:
          poetry-version: latest
      - name: Install dependencies
        run: poetry install --no-root
      - name: Check that `mkdocs` can build the docs
        run: poetry run -- mkdocs build --strict

  mkdocs-old-poetry:
    name: Check that MkDocs can build the docs with Poetry 1.3.2
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
      - uses: actions/setup-python@v5
        with:
          python-version: 3.11
      - name: Install poetry
        uses: abatilo/actions-poetry@v2
        with:
          # Test with the version of Poetry in Debian stable. If this starts
          # failing, we should increase this version and document the minimum
          # necessary version of Poetry in contributing.md.
          poetry-version: 1.3.2
      - name: Install dependencies
        run: poetry install --no-root
      - name: Check that `mkdocs` can build the docs
        run: poetry run -- mkdocs build --strict

  cargo-deny:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        checks:
          - advisories
          - bans licenses sources

    # Prevent sudden announcement of a new advisory from failing ci:
    continue-on-error: ${{ matrix.checks == 'advisories' }}

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
    - uses: EmbarkStudios/cargo-deny-action@1e59595bed8fc55c969333d08d7817b36888f0c5
      with:
        command: check ${{ matrix.checks }}

  clippy-check:
    name: Clippy check
    permissions:
      checks: write
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
      - uses: dtolnay/rust-toolchain@1482605bfc5719782e1267fd0c0cc350fe7646b8
        with:
          toolchain: stable
          components: clippy
      - run: cargo +stable clippy --all-features --workspace --all-targets -- -D warnings