rusk_build.yml

name: Compile Rusk Binaries

on:
  workflow_dispatch:
    inputs:
      dusk_blockchain_ref:
        description: "Git branch, ref, or SHA to checkout"
        required: true
        default: "master"
      runner:
        description: "Choose runner target to build against (JSON array)"
        required: true
        default: "[\"ubuntu-24.04\", \"macos-15\", \"arm-linux\"]"
      features:
        description: "Choose features to build (JSON array)"
        required: true
        default: "[\"default\", \"archive\", \"prover\"]"

jobs:
  config:
    runs-on: ubuntu-latest
    name: Show configuration
    outputs:
      archs: ${{steps.final.outputs.archs}}
    steps:
      - name: get archs
        run: |
          echo "# Parameters"         | tee -a $GITHUB_STEP_SUMMARY
          echo                        | tee -a $GITHUB_STEP_SUMMARY
          echo "features = $FEATURES" | tee -a $GITHUB_STEP_SUMMARY
          echo                        | tee -a $GITHUB_STEP_SUMMARY
          echo "runner = $RUNNER"     | tee -a $GITHUB_STEP_SUMMARY
        env:
          FEATURES: ${{github.event.inputs.features}}
          RUNNER: ${{github.event.inputs.runner}}
      
  build_and_publish:
    name: Build Rusk binaries for ${{ matrix.os }} (${{ matrix.feature }})
    runs-on: ${{ matrix.os }}
    needs:
      - config
    continue-on-error: ${{ !contains(fromJson(github.event.inputs.runner), matrix.os) }}
    strategy:
      matrix:
        feature: ${{ fromJson(github.event.inputs.features) }}
        compiler: [cargo]
        os: [ubuntu-24.04, macos-15, arm-linux]
        include:
          - os: ubuntu-24.04
            target: linux-x64
          - os: macos-15
            target: macos-arm64
            flags: --target=aarch64-apple-darwin
          - os: arm-linux
            target: linux-arm64
            flags: --target=aarch64-unknown-linux-gnu
      fail-fast: false

    steps:
      - name: Skip Non-matching Configurations
        if: |
          !contains(fromJson(github.event.inputs.runner), matrix.os) ||
          !contains(fromJson(github.event.inputs.features), matrix.feature)
        run: |
          echo "Skipping build for ${{ matrix.os }} - ${{ matrix.feature }}"
          exit 1
        
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.inputs.dusk_blockchain_ref }}

      - name: Install Rust toolchain
        uses: dsherret/rust-toolchain-file@v1

      - name: Add ARM target for Apple silicon
        run: rustup target add aarch64-apple-darwin
        if: ${{ matrix.os == 'macos-15' }}

      - name: Check for Prover Features
        id: config
        run: |
          echo "Checking feature requirements..."
          if [[ "${{ matrix.feature }}" == *"prover"* ]]; then
            echo "NO_DEFAULT_FEATURES=--no-default-features" >> $GITHUB_ENV
            echo "SKIP_WASM=true" >> $GITHUB_ENV
          else
            echo "NO_DEFAULT_FEATURES=" >> $GITHUB_ENV
            echo "SKIP_WASM=false" >> $GITHUB_ENV
          fi

      - name: Compile keys
        shell: bash
        run: make keys

      - name: Compile WASM Contracts
        if: ${{ env.SKIP_WASM != 'true' }}
        shell: bash
        run: make wasm

      - name: Build Rusk binary
        shell: bash
        working-directory: ./rusk
        run: cargo build --release ${{ env.NO_DEFAULT_FEATURES }} --features "${{ matrix.feature }}" ${{ matrix.flags }}

      - name: Extract Version
        run: |
          export SEMVER=$(cargo pkgid --manifest-path ./rusk/Cargo.toml | sed -E 's/.*#([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
          echo "SEMVER=$SEMVER" >> $GITHUB_ENV

      - name: Package Binaries
        run: |
          mkdir rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}
          mv target/release/rusk rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}
          tar -czvf rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}.tar.gz \
            rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}

      - name: Upload Binaries as Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}
          path: ./rusk-${{ env.SEMVER }}-${{ matrix.target }}-${{ matrix.feature }}.tar.gz
          retention-days: 5