deploy.yml

name: Deploy to Cloudflare Pages

on:
  push:
    branches:
      - master
  workflow_dispatch:
    inputs:
      bactopia_ref:
        description: 'bactopia/bactopia ref to checkout (branch, tag, or SHA)'
        required: false
        default: 'main'

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Checkout docs repo
        uses: actions/checkout@v4

      - name: Checkout bactopia source repo
        uses: actions/checkout@v4
        with:
          repository: bactopia/bactopia
          path: bactopia-source
          ref: ${{ github.event.inputs.bactopia_ref || 'master' }}

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install Python dependencies
        run: pip install -r requirements.txt

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install Node dependencies
        run: npm ci

      - name: Generate docs from bactopia source
        run: make generate BACTOPIA_REPO=bactopia-source
        env:
          BACTOPIA_DEV_PYTHON: python

      - name: Build Docusaurus site
        run: npm run build
        env:
          ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
          ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
          ALGOLIA_ASK_AI_ID: ${{ secrets.ALGOLIA_ASK_AI_ID }}

      - name: Assemble version snapshots from branches
        run: |
          for snap in $(python3 -c "import json; [print(s['version']) for s in json.load(open('snapshots.json'))['snapshots'] if s['active']]"); do
            branch="snapshot/$snap"
            target="build/$snap"
            echo "Fetching $branch -> $target"
            git fetch origin "$branch" --depth=1 || { echo "WARNING: branch $branch not found, skipping"; continue; }
            mkdir -p "$target"
            git archive "origin/$branch" | tar -x -C "$target"
          done

      - name: Report deployment file count
        run: |
          count=$(find build -type f | wc -l)
          echo "Total deployment files: $count / 20000"
          if [ "$count" -gt 19000 ]; then
            echo "::warning::Approaching Cloudflare Pages 20k file limit: $count files"
          fi

      - name: Deploy to Cloudflare Pages
        uses: cloudflare/wrangler-action@v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          command: pages deploy build/ --project-name=bactopia-docs --branch=main