name:                           Check

on:
  pull_request:
  push:
    branches:
      - master
      - stable
jobs:
  check:
    name:                       Check
    runs-on:                    ubuntu-16.04
    steps:
      - name:                   Checkout sources
        uses:                   actions/checkout@v2
        with:
          fetch-depth:          50
      - name:                   Checkout submodules
        shell:                  bash
        run:                    git submodule update --init --recursive
      - name:                   Install stable toolchain
        uses:                   actions-rs/toolchain@v1
        with:
          toolchain:            stable
          profile:              minimal
          override:             true
      - name:                   Cache cargo registry
        uses:                   actions/cache@v1.1.2
        with:
          path:                 ~/.cargo/registry
          key:                  ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
      - name:                   Cache cargo index
        uses:                   actions/cache@v1.1.2
        with:
          path:                 ~/.cargo/git
          key:                  ${{ runner.os }}-cargo-git-${{ hashFiles('**/Cargo.lock') }}
      - name:                   Cache cargo build
        uses:                   actions/cache@v1.1.2
        with:
          path:                 target
          key:                  ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
      # Install sccache based on https://github.com/denoland/rusty_v8/blob/master/.github/workflows/ci.yml#L69
      - name:                   Cache sccache
        uses:                   actions/cache@v1.1.2
        with:
          path:                 "/home/runner/.cache/sccache"
          key:                  ${{ runner.os }}-sccache-check-${{ hashFiles('**/Cargo.lock') }}
      - name:                   Install sccache for Linux
        shell:                  pwsh
        run:                    pwsh scripts/actions/install-sccache.ps1 ${{ runner.os}}
      - name:                   Sccache statistics
        run:                    sccache --show-stats
      - name:                   Run cargo check 1/3
        uses:                   actions-rs/cargo@v1
        with:
          command:              check
          args:                 --locked --no-default-features --verbose
      - name:                   Run cargo check 2/3
        uses:                   actions-rs/cargo@v1
        with:
          command:              check
          args:                 --locked --manifest-path util/io/Cargo.toml --no-default-features --verbose
      - name:                   Run cargo check 3/3
        uses:                   actions-rs/cargo@v1
        with:
          command:              check
          args:                 --locked --manifest-path util/io/Cargo.toml --features "mio" --verbose
      - name:                   Run cargo check evmbin
        uses:                   actions-rs/cargo@v1
        with:
          command:              check
          args:                 --locked -p evmbin --verbose
      - name:                   Run cargo check benches
        uses:                   actions-rs/cargo@v1
        with:
          command:              check
          args:                 --locked --all --benches --verbose
      - name:                   Run validate chainspecs
        run:                    ./scripts/actions/validate-chainspecs.sh
      - name:                   Stop sccache
        if:                     always()
        run:                    sccache --stop-server
      - name:                   Prepare build directory for cache
        shell: bash
        run:                    bash scripts/actions/clean-target.sh