use-prod-sha-for-demo.yml

name: Create PR to Sync Demo Hash with Production

on:
  workflow_dispatch:
  push:
    branches:
      - main

jobs:
  sync-demo-hash:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Get production SHA
        id: get_production_sha
        run: |
          PRODUCTION_SHA=$(jq -r '.head_sha' deploy/production/config.json)
          echo "PRODUCTION_SHA=$PRODUCTION_SHA" >> $GITHUB_OUTPUT

      - name: Update demo config
        run: |
          CONFIG_FILE="deploy/demo/config.json"
          jq --arg sha "${{ steps.get_production_sha.outputs.PRODUCTION_SHA }}" '.head_sha = $sha' $CONFIG_FILE > tmp.json && mv tmp.json $CONFIG_FILE

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: "Bump demo SHA to production SHA ${{ steps.get_production_sha.outputs.PRODUCTION_SHA }}"
          title: "Bump demo to production: ${{ steps.get_production_sha.outputs.PRODUCTION_SHA }}"
          body: |
            This PR syncs the demo environment with the current production SHA.
            
            Production SHA: ${{ steps.get_production_sha.outputs.PRODUCTION_SHA }}
            
            Please review and approve to update the demo environment.
          branch: sync-demo-with-production-${{ steps.get_production_sha.outputs.PRODUCTION_SHA }}
          base: main