on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    paths-ignore:
      - 'docs/**'
      - 'config/**'
      - '**.md'
      - '.dockerignore'
      - 'docker/**'
      - '.gitignore'
  push:
    branches:
      - "main"
      - "develop"
    paths-ignore:
      - 'docs/**'
      - 'config/**'
      - '**.md'
      - '.dockerignore'
      - 'docker/**'
      - '.gitignore'
  workflow_dispatch:

name: Code coverage

env:
  RUST_TOOLCHAIN: nightly-2022-12-20

jobs:
  coverage:
    if: github.event.pull_request.draft == false
    runs-on: ubuntu-latest-8-cores
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v3
      - uses: arduino/setup-protoc@v1
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
      - uses: KyleMayes/install-llvm-action@v1
        with:
          version: "14.0"
      - name: Install toolchain
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ env.RUST_TOOLCHAIN }}
          components: llvm-tools-preview
      - name: Rust Cache
        uses: Swatinem/rust-cache@v2
      - name: Install latest nextest release
        uses: taiki-e/install-action@nextest
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
      - name: Collect coverage data
        run: cargo llvm-cov nextest --workspace --lcov --output-path lcov.info
        env:
          CARGO_BUILD_RUSTFLAGS: "-C link-arg=-fuse-ld=lld"
          RUST_BACKTRACE: 1
          CARGO_INCREMENTAL: 0
          GT_S3_BUCKET: ${{ secrets.S3_BUCKET }}
          GT_S3_ACCESS_KEY_ID: ${{ secrets.S3_ACCESS_KEY_ID }}
          GT_S3_ACCESS_KEY: ${{ secrets.S3_ACCESS_KEY }}
          UNITTEST_LOG_DIR: "__unittest_logs"
      - name: Codecov upload
        uses: codecov/codecov-action@v2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: ./lcov.info
          flags: rust
          fail_ci_if_error: true
          verbose: true