rust-code-quality.yml

# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
name: Assess Rust code quality

on:
  push:
    paths:
      - '.github/workflows/rust-code-quality.yml'
      - 'offchain/**'

jobs:
  assess-rust-code-quality:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: offchain

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            offchain/target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: ${{ runner.os }}-cargo-

      - name: Install protoc
        run: sudo apt update && sudo apt install -y protobuf-compiler libprotobuf-dev

      - name: Update rust
        run: rustup update

      - name: Install cargo-machete
        run: cargo install cargo-machete
        continue-on-error: true

      - name: Analyze dependencies
        run: cargo machete .

      - name: Check code format
        run: cargo fmt --all -- --check

      - name: Run linter
        run: cargo clippy -- -A clippy::module_inception