conda-build.yml

name: Build conda package
on:
  push:
    branches:
      - main
      - v2
    paths-ignore:
      - README.md
      - LICENSE
      - benchmarks/**

jobs:
  conda-build:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository (v1)
        uses: actions/checkout@v4
        with:
          ref: main
          path: v1/
      - name: Checkout repository (v2)
        uses: actions/checkout@v4
        with:
          ref: v2
          path: v2/
      - name: Setup conda-forge channel
        run: conda config --add channels conda-forge
      - name: Install conda-build and conda-verify
        run: $CONDA/bin/conda install --yes conda-build conda-verify --name base
      - name: Create output directory
        run: mkdir build
      - name: Set CCACHE_DIR
        run: echo "CCACHE_DIR=$HOME/.ccache" >>"$GITHUB_ENV"
      - name: Cache CCACHE_DIR
        uses: actions/cache@v4
        with:
          path: ${{ env.CCACHE_DIR }}
          key: ccache-${{ github.run_id }}
          restore-keys: |
            ccache-
      - name: Build conda packages
        run: $CONDA/bin/conda build --no-anaconda-upload --output-folder build v1/recipe v2/recipe
      - name: Upload conda packages
        uses: actions/upload-artifact@v4
        with:
          name: conda-packages
          path: build/

  deploy-github-pages:
    needs: conda-build
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: Download conda packages
        uses: actions/download-artifact@v4
        with:
          name: conda-packages
          path: repo/
      - name: Upload GitHub Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4