rust.yml

name: Rust CI/CD

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    name: Build and Test
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

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

      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          target: x86_64-unknown-linux-gnu
          profile: minimal
          override: true

      - name: Install Dependencies
        run: sudo apt install libdbus-1-dev pkg-config && rustup component add clippy rustfmt

      - name: Run Clippy (Linting)
        run: cargo clippy --all-targets --all-features -- -D warnings

      - name: Run Tests
        run: cargo test --all-targets --all-features --verbose

      - name: Build Project
        run: cargo build --release

      - name: Upload Build Artifacts
        if: never()
        uses: actions/upload-artifact@v3
        with:
          name: hrv-rs-build
          path: target/release/

      - name: Install cargo-tarpaulin
        run: cargo install cargo-tarpaulin

      - name: Run Coverage Analysis
        run: cargo tarpaulin --out Xml --all-targets --all-features
        env:
          RUSTFLAGS: "-C link-dead-code"  # Required for accurate coverage analysis

      - name: Upload coverage reports to Codecov
        if: never()
        uses: codecov/codecov-action@v5
        with:
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: Upload to Codecov
        if: never()
        uses: codecov/codecov-action@v3
        with:
          files: tarpaulin-report.xml
          fail_ci_if_error: true
          flags: unittests