code-coverage.yml

name: Code Coverage

on:
  pull_request:
  # push:
  #   branches:
  #     - main
    paths:
      - '**/*.rs'
      - '!LICENSE'
      - '!README.md'
      - '!**/*.md'

jobs:
  code-coverage:
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'pull_request' }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up Rust
        run: |
          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
          source $HOME/.cargo/env
          rustup default stable

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

      - name: Install protoc (Protocol Buffers compiler)
        run: |
          sudo apt-get update
          sudo apt-get install -y protobuf-compiler

      - name: Run code coverage using external script
          # Define repo level variable
        env:
          SKIP_CRATE: ${{ vars.SKIP_CRATE }}
        run: |
          chmod u+x scripts/run_coverage.sh
          ./scripts/run_coverage.sh

      - name: Upload coverage results
        if: always()
        uses: actions/upload-artifact@v3
        with:
          name: coverage-lcov
          path: "**/coverage/lcov.info"