xeus-python/.github/workflows/deploy-github-page.yml at cb9aaf0e53fb7143f3c350270573a3adab88a6f7 · DerThorsten/xeus-python · GitHub

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name: build and deploy

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
    - main

permissions:
  contents: read
  pages: write
  id-token: write

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        include:
          - name: Github-page

    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0

      - name: Install mamba
        uses: mamba-org/setup-micromamba@v2
        with:
          environment-file: environment-wasm-build.yml
          init-shell: bash
          environment-name: xeus-python-wasm-build

      - name: Set ncpus
        run: echo "ncpus=$(nproc --all)" >> $GITHUB_ENV

      - name: Build xeus-python
        shell: bash -l {0}
        run: |
          micromamba create \
            -f environment-wasm-host.yml --platform=emscripten-wasm32 \
            -c https://prefix.dev/emscripten-forge-4x \
            -c https://prefix.dev/conda-forge

          set -eux


          URL=https://github.com/DerThorsten/xeus-python-shell/archive/refs/heads/akernel.zip
          curl -L $URL -o xeus-python-shell-akernel.zip
          unzip xeus-python-shell-akernel.zip

          export PREFIX=$MAMBA_ROOT_PREFIX/envs/xeus-python-wasm-host
          echo "PREFIX=$PREFIX" >> $GITHUB_ENV

          emcmake cmake . \
            -DCMAKE_PREFIX_PATH=$PREFIX \
            -DCMAKE_INSTALL_PREFIX=$PREFIX \
            -DCMAKE_BUILD_TYPE=Release \
            -DCMAKE_FIND_ROOT_PATH_MODE_PACKAGE=ON \
            -DXPYT_EMSCRIPTEN_WASM_BUILD=ON \
            -DCMAKE_VERBOSE_MAKEFILE=ON

          emmake make -j${{ env.ncpus }} install

      - name: Jupyter Lite integration
        shell: bash -l {0}
        run: |
          THIS_DIR=$(pwd)
          jupyter lite build \
              --XeusAddon.prefix=${{ env.PREFIX }} \
              --contents notebooks/ \
              --output-dir dist


      - name: Upload artifact
        uses: actions/upload-pages-artifact@v4
        with:
          path: ./dist

  deploy:
    needs: build
    if: github.ref == 'refs/heads/main'
    permissions:
      pages: write
      id-token: write

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4