gradio/.github/workflows/website-build.yml

name: "website-build"

on:
  workflow_run:
    workflows: ["docs-deploy"]
    types:
      - completed

env:
  CI: true
  PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"
  NODE_OPTIONS: "--max-old-space-size=4096"

jobs:
  changes:
    if: github.event.workflow_run.conclusion == 'success'
    name: "changes"
    runs-on: ubuntu-latest
    permissions:
      actions: read
    outputs:
      should_run: ${{ steps.json.outputs.should_run }}
      sha: ${{ steps.json.outputs.sha }}
      pr_number: ${{ steps.json.outputs.pr_number }}
      source_branch: ${{ steps.json.outputs.source_branch }}
      source_repo: ${{ steps.json.outputs.source_repo }}
      labels: ${{ steps.json.outputs.labels }}
      run_id: ${{ steps.json.outputs.run_id }}
    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: changes
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}
      - uses: gradio-app/github/actions/json-to-output@main
        id: json
        with:
          path: output.json
      - uses: actions/upload-artifact@v4
        with:
          path: output.json
          name: changes
  build:
    name: "website-build"
    runs-on: ubuntu-22.04
    needs: changes
    if: needs.changes.outputs.should_run == 'true' || (endsWith(needs.changes.outputs.source_branch, 'main') && github.repository == 'gradio-app/gradio')
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ needs.changes.outputs.source_branch }}
          repository: ${{ needs.changes.outputs.source_repo }}
      - name: install dependencies
        uses: "gradio-app/gradio/.github/actions/install-all-deps@main"
        with:
          always_install_pnpm: true
          skip_build: true
      - name: build client
        run: pnpm --filter @gradio/client build

      - name: build website
        run: VERCEL=1 pnpm --filter website build

      - name: upload website artifacts
        uses: actions/upload-artifact@v4
        with:
          name: website
          path: js/_website/.vercel