build.yml

name: Public JSON Mirror

on:
  workflow_dispatch:
    inputs:
      source_url:
        description: 'Optional Pages deployment URL to mirror'
        required: false
      lag_days:
        description: 'How many days behind production to mirror'
        required: false
        default: '7'
  schedule:
    - cron: '23 18 * * *'

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

concurrency:
  group: public-json-mirror
  cancel-in-progress: false

jobs:
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    name: Publish JSON Mirror
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Mirror JSON from Cloudflare Pages
        run: node scripts/mirror-public-json.mjs
        env:
          CF_API_TOKEN: ${{ secrets.CF_API_TOKEN }}
          CF_ACCOUNT_ID: ${{ vars.CF_ACCOUNT_ID }}
          CF_PAGES_PROJECT: ${{ vars.CF_PAGES_PROJECT }}
          CF_PAGES_BRANCH: ${{ vars.CF_PAGES_BRANCH }}
          CF_PAGES_ENVIRONMENT: ${{ vars.CF_PAGES_ENVIRONMENT }}
          CF_PAGES_DOMAIN: ${{ vars.CF_PAGES_DOMAIN }}
          CF_ACCESS_CLIENT_ID: ${{ secrets.CF_ACCESS_CLIENT_ID }}
          CF_ACCESS_CLIENT_SECRET: ${{ secrets.CF_ACCESS_CLIENT_SECRET }}
          PUBLIC_MIRROR_CNAME: ${{ vars.PUBLIC_MIRROR_CNAME }}
          PUBLIC_MIRROR_LAG_DAYS: ${{ inputs.lag_days || vars.PUBLIC_MIRROR_LAG_DAYS || '7' }}
          PUBLIC_MIRROR_SOURCE_URL: ${{ inputs.source_url }}

      - name: Configure Pages
        uses: actions/configure-pages@v5

      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: .public-pages

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4