build-and-test.yml

name: Build and test

on:
  push:
    branches:
      - 'main'
  pull_request:
  schedule:
    - cron: '0 0 * * 1'
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ (github.ref == 'refs/heads/main' && github.run_number) || github.ref }}
  cancel-in-progress: true

jobs:
  test:
    strategy:
      matrix:
        just_variants:
          - async-std
          - tokio
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        name: Checkout repository

      - run: rustup toolchain install stable --profile minimal

      - uses: Swatinem/rust-cache@v2
        name: Enable Rust caching
        with:
          shared-key: ""
          prefix-key: ${{ matrix.just_variants }}

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y protobuf-compiler

      - name: Install just
        run: |
          wget https://github.com/casey/just/releases/download/1.14.0/just-1.14.0-x86_64-unknown-linux-musl.tar.gz
          tar -vxf just-1.14.0-x86_64-unknown-linux-musl.tar.gz just
          sudo cp just /usr/bin/just

      - name: Run tests
        run: |
          just ${{ matrix.just_variants }} test-ci
        timeout-minutes: 60
        env:
          RUST_BACKTRACE: full

  build:
    strategy:
      matrix:
        just_variants:
          - async-std
          - tokio
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        name: Checkout repository

      - run: rustup toolchain install stable --profile minimal

      - uses: Swatinem/rust-cache@v2
        name: Enable Rust caching
        with:
          shared-key: ""
          prefix-key: ${{ matrix.just_variants }}

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y protobuf-compiler

      - uses: extractions/setup-just@v2
        name: Install Just

      - name: Build all crates in workspace
        run: just ${{ matrix.just_variants }} build

  build-hotshot:
    strategy:
      matrix:
        just_variants:
          - async-std
          - tokio
    runs-on: ubuntu-latest
    if: github.ref != 'refs/heads/main'
    steps:
      - name: Install Rust (stable)
        uses: dtolnay/rust-toolchain@stable

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y capnproto

      - uses: Swatinem/rust-cache@v2
        name: Enable Rust caching
        with:
          shared-key: ""
          prefix-key: arm-${{ matrix.just_variants }}

      - uses: extractions/setup-just@v2
        name: Install Just

      # Attempt to build HotShot with the current branch of hotshot-types.
      #
      # Note: it is expected that changes may frequently break HotShot. 
      # This is intended to be purely informational and should not run on main. 
      # The goal is just to ensure that authors are aware if a merge would break HotShot.
      - name: Build HotShot
        run: |
          git clone https://github.com/EspressoSystems/HotShot
          cd HotShot
          echo '[patch."https://github.com/EspressoSystems/hotshot-types"]' >> Cargo.toml
          echo 'hotshot-types = { git = "https://github.com/EspressoSystems//hotshot-types", rev = "${{ github.event.pull_request.head.sha }}" }' >> Cargo.toml
          cargo update hotshot-types
          just ${{ matrix.just_variants }} build