rust.yml

name: Rust

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install rust
      uses: dtolnay/rust-toolchain@master
      with:
          toolchain: stable
          components: clippy, rustfmt
    
    - name: Install cargo-llvm-cov
      uses: taiki-e/install-action@cargo-llvm-cov

    - uses: actions/cache@v3
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-rust-test-${{ hashFiles('**/Cargo.lock') }}

    - name: Run cargo fmt
      run: cargo fmt -- --check

    - name: Run clippy
      run: cargo clippy -- -D warnings

    - name: Run cargo check
      run: cargo check --all-features --locked --release

    - name: Run cargo build
      run: cargo build --locked --release

    - name: Generate code coverage
      run: cargo llvm-cov --all-features --lcov --output-path lcov.info

    - name: Upload coverage to codecov
      uses: codecov/codecov-action@v3
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        files: lcov.info
        fail_ci_if_error: true
  
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
  
      - name: Install rust
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: stable

      - name: Install zig
        uses: goto-bus-stop/setup-zig@v2

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

      - name: Install cargo lambda
        run: |
          if [ ! -f  ~/.cargo/bin/cargo-lambda ]
          then
            cargo install --locked cargo-lambda
          else
            echo "Cargo Lambda already installed"
          fi

      - name: Run cargo lambda build
        run: cargo lambda build --locked --release