RustPython/.github/workflows/release.yml

name: Release

on:
  schedule:
    # 9 AM UTC on every Monday
    - cron: "0 9 * * Mon"
  workflow_dispatch:
    inputs:
      pre-release:
        type: boolean
        description: Mark "Pre-Release"
        required: false
        default: true

permissions:
  contents: write

env:
  X86_64_PC_WINDOWS_MSVC_OPENSSL_LIB_DIR: C:\Program Files\OpenSSL\lib\VC\x64\MD
  X86_64_PC_WINDOWS_MSVC_OPENSSL_INCLUDE_DIR: C:\Program Files\OpenSSL\include

jobs:
  build:
    runs-on: ${{ matrix.os }}
    # Disable this scheduled job when running on a fork.
    if: ${{ github.repository == 'RustPython/RustPython' || github.event_name != 'schedule' }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - os: macos-latest
            target: aarch64-apple-darwin
          - os: windows-2025
            target: x86_64-pc-windows-msvc
          # - os: ubuntu-latest
          #   target: i686-unknown-linux-gnu
          # - os: ubuntu-latest
          #   target: aarch64-unknown-linux-gnu
          # - os: ubuntu-latest
          #   target: armv7-unknown-linux-gnueabi
          # - os: ubuntu-latest
          #   target: s390x-unknown-linux-gnu
          # - os: ubuntu-latest
          #   target: powerpc64le-unknown-linux-gnu
          # - os: macos-latest
          #   target: x86_64-apple-darwin
          # - os: windows-2025
          #   target: i686-pc-windows-msvc
          # - os: windows-2025
          #   target: aarch64-pc-windows-msvc
      fail-fast: false
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: dtolnay/rust-toolchain@stable
        with:
          target: ${{ matrix.target }}

      - name: Install macOS dependencies
        uses: ./.github/actions/install-macos-deps
        with:
          autoconf: true
          automake: true
          libtool: true

      - name: Build RustPython
        run: cargo build --release --target=${{ matrix.target }} --verbose --no-default-features --features stdlib,stdio,importlib,encodings,sqlite,host_env,ssl-rustls,threading,jit

      - name: Rename Binary
        run: cp target/${{ matrix.target }}/release/rustpython target/rustpython-release-${{ runner.os }}-${{ matrix.target }}
        if: runner.os != 'Windows'

      - name: Rename Binary
        run: cp target/${{ matrix.target }}/release/rustpython.exe target/rustpython-release-${{ runner.os }}-${{ matrix.target }}.exe
        if: runner.os == 'Windows'

      - name: Upload Binary Artifacts
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: rustpython-release-${{ runner.os }}-${{ matrix.target }}
          path: target/rustpython-release-${{ runner.os }}-${{ matrix.target }}*

  build-wasm:
    runs-on: ubuntu-latest
    # Disable this scheduled job when running on a fork.
    if: ${{ github.repository == 'RustPython/RustPython' || github.event_name != 'schedule' }}
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: wasm32-wasip1

      - name: Build RustPython
        run: cargo build --target wasm32-wasip1 --no-default-features --features freeze-stdlib,stdlib --release

      - name: Rename Binary
        run: cp target/wasm32-wasip1/release/rustpython.wasm target/rustpython-release-wasm32-wasip1.wasm

      - name: Upload Binary Artifacts
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: rustpython-release-wasm32-wasip1
          path: target/rustpython-release-wasm32-wasip1.wasm

      - name: install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
        with:
          package-manager-cache: false

      - uses: mwilliamson/setup-wabt-action@v3
        with: { wabt-version: "1.0.30" }

      - name: build demo
        run: |
          npm install
          npm run dist
        env:
          NODE_OPTIONS: "--openssl-legacy-provider"
        working-directory: ./wasm/demo

      - name: build notebook demo
        run: |
          npm install
          npm run dist
          mv dist ../demo/dist/notebook
        env:
          NODE_OPTIONS: "--openssl-legacy-provider"
        working-directory: ./wasm/notebook

      - name: Deploy demo to Github Pages
        if: ${{ github.repository == 'RustPython/RustPython' }}
        uses: peaceiris/actions-gh-pages@v4
        with:
          deploy_key: ${{ secrets.ACTIONS_DEMO_DEPLOY_KEY }}
          publish_dir: ./wasm/demo/dist
          external_repository: RustPython/demo
          publish_branch: master

  release:
    runs-on: ubuntu-latest
    # Disable this scheduled job when running on a fork.
    if: ${{ github.repository == 'RustPython/RustPython' || github.event_name != 'schedule' }}
    needs: [build, build-wasm]
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Download Binary Artifacts
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          path: bin
          pattern: rustpython-*
          merge-multiple: true

      - name: Create Lib Archive
        run: zip -r bin/rustpython-lib.zip Lib/

      - name: List Binaries
        run: |
          ls -lah bin/
          file bin/*

      - name: Create Release
        run: |
          if [[ "${PRE_RELEASE_INPUT}" == "false" ]]; then
            RELEASE_TYPE_NAME=Release
            PRERELEASE_ARG=
          else
            RELEASE_TYPE_NAME=Pre-Release
            PRERELEASE_ARG=--prerelease
          fi
          
          today=$(date '+%Y-%m-%d')
          gh release create "$today-$tag-$run" \
              --repo="$GITHUB_REPOSITORY" \
              --title="RustPython $RELEASE_TYPE_NAME $today-$tag #$run" \
              --target="$tag" \
              --notes "⚠️ **Important**: To run RustPython, you must download both the binary for your platform AND the \`rustpython-lib.zip\` archive. Extract the Lib directory from the archive to the same location as the binary, or set the \`RUSTPYTHONPATH\` environment variable to point to the Lib directory." \
              --generate-notes \
              $PRERELEASE_ARG \
              bin/rustpython-release-*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ github.ref_name }}
          run: ${{ github.run_number }}
          PRE_RELEASE_INPUT: ${{ github.event.inputs.pre-release }}