lint.yml

name: Linting

on:
  push:
    branches: [ main, develop, "release/**" ]
  pull_request:
    branches: [ main, develop, "release/**" ]

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:
    runs-on: ubuntu-latest
    timeout-minutes: 30

    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: '0'
        path: ./repos/${{ secrets.REPO_NAME }}
        ref: ${{ github.ref }}

    # Install Protocol Buffers Compiler
    - name: Install Protobuf Compiler (protoc)
      run: sudo apt-get install -y protobuf-compiler

    - name: Change to project directory
      run: cd ./repos/${{ secrets.REPO_NAME }}

    # Install nightly toolchain and rustfmt
    - name: Install nightly toolchain and rustfmt
      run: |
        rustup toolchain install nightly
        rustup component add rustfmt --toolchain nightly

    # Rust Linting with Clippy
    - uses: dtolnay/rust-toolchain@clippy
    - uses: Swatinem/rust-cache@v2
      with:
        cache-on-failure: true

    # Run General Clippy Linting
    - name: Clippy
      run: cargo clippy --all-features
      env:
        RUSTFLAGS: -D warnings
      working-directory: ./repos/${{ secrets.REPO_NAME }}

    # Check Code Formatting
    - name: Rustfmt
      run: cargo +nightly fmt --all --check
      working-directory: ./repos/${{ secrets.REPO_NAME }}

    # Check Documentation
    - name: Docs
      run: cargo doc --workspace --all-features --no-deps  
      env:
        RUSTDOCFLAGS: --cfg docsrs --show-type-layout --generate-link-to-definition --enable-index-page -Zunstable-options -D warnings
      working-directory: ./repos/${{ secrets.REPO_NAME }}