on:
  push:
    branches:
      - main

name: Code coverage with tarpaulin

jobs:
  coverage:
    name: Coverage
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v2

      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          profile: minimal
          override: true

      - name: Cache
        uses: Swatinem/rust-cache@v1

      - name: Install cargo-tarpaulin
        uses: actions-rs/cargo@v1
        with:
          command: install
          args: cargo-tarpaulin

      - name: Run cargo tarpaulin
        uses: actions-rs/cargo@v1
        with:
          command: tarpaulin
          args: --output-dir coverage --out Lcov
      
      - name: Publish to Coveralls
        uses: coverallsapp/github-action@master
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}