ci.yml

name: Build and Test

on:
  push:
    branches:
      - master
      - 'sdk-v[0-9]+.[0-9]+.[0-9]+-*'
      - 'polkadot-v[0-9]+.[0-9]+.[0-9]+-*'
    tags:
      - '[0-9]+.[0-9]+.[0-9]+'
  pull_request:
    branches:
      - master
      - 'sdk-v[0-9]+.[0-9]+.[0-9]+-*'
      - 'polkadot-v[0-9]+.[0-9]+.[0-9]+-*'

env:
  CARGO_TERM_COLOR: always

jobs:
  cancel_previous_runs:
    name: Cancel Previous Runs
    runs-on: ubuntu-20.04
    steps:
      - uses: styfle/cancel-workflow-action@0.11.0
        with:
          access_token: ${{ secrets.GITHUB_TOKEN }}

  check:
    name: Rust check ${{ matrix.check }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest ]
        check: [ cargo build --release,
                 cargo build --release --features dot,
                 cargo build --release --features ksm,
                 cargo test --all --features runtime-benchmarks,
                 cargo test --all --features dot,
                 cargo test --all --features ksm,
                 cargo fmt --all -- --check,
                 cargo clippy -- -D warnings
        ]
    steps:
      - uses: actions/checkout@v3

      # With rustup's nice new toml format, we just need to run rustup show to install the toolchain
      # https://github.com/actions-rs/toolchain/issues/126#issuecomment-782989659
      - name: Setup Rust toolchain
        run: rustup show

      - uses: Swatinem/rust-cache@v2
        with:
          key: ${{ matrix.rust-target }}-${{ matrix.check }}

      - name: ${{ matrix.check }}
        run: ${{ matrix.check }}

  license-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install cargo-about
        uses: baptiste0928/cargo-install@v2
        with:
          crate: cargo-about
          version: "0.5.6"

      - name: Run license check
        # Explicitly use stable because otherwise cargo will trigger a download of
        # the nightly version specified in rust-toolchain.toml
        run: cargo +stable about generate about.hbs > license.html

      - name: Archive license file
        uses: actions/upload-artifact@v3
        with:
          name: license
          path: license.html

  cargo-toml-fmt:
    runs-on: ubuntu-latest
    container: "tamasfe/taplo:0.7.0-alpine"
    steps:
      - uses: actions/checkout@v3

      - name: Run Taplo fmt
        run: taplo fmt --check

      - name: Fail-fast; cancel other jobs
        if: failure()
        uses: andymckay/cancel-action@0.2