backup-events.yml

name: Backup events from Netlify Blobs

on:
  schedule:
    - cron: "0 3 1 * *" # 3 AM UTC on the 1st of each month
  workflow_dispatch: # allow manual trigger

jobs:
  backup:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: npm

      - run: npm ci

      - name: Fetch events from Netlify Blobs
        env:
          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
          NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
        run: |
          node -e "
            const { getStore } = require('@netlify/blobs');
            const fs = require('fs');
            async function main() {
              const store = getStore({
                name: 'events',
                siteID: process.env.NETLIFY_SITE_ID,
                token: process.env.NETLIFY_AUTH_TOKEN,
              });
              const events = await store.get('all', { type: 'json' });
              fs.writeFileSync('data/events.json', JSON.stringify(events, null, 2));
              console.log('Fetched ' + events.length + ' events');
            }
            main().catch(e => { console.error(e); process.exit(1); });
          "

      - name: Check for changes
        id: diff
        run: |
          git diff --quiet data/events.json && echo "changed=false" >> "$GITHUB_OUTPUT" || echo "changed=true" >> "$GITHUB_OUTPUT"

      - name: Commit and push
        if: steps.diff.outputs.changed == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add data/events.json
          git commit -m "Sync events from Netlify Blobs

          Automated monthly backup of live event data."
          git push