[Price Compare] Step 8: Configure Railway cron for daily report

[frankieboxx]

Step 8 — Cron Configuration

Option A — Separate Railway cron service (preferred)

• Script: scripts/price_compare.py
• Cron: 0 9 * * * (09:00, after 08:00 crawl)
• Env vars needed: DB_DSN, ATRIUM_DATABASE_URL, MAILGUN_API_KEY, MAILGUN_DOMAIN, REPORT_RECIPIENTS

Option B — Add to existing crawl pipeline

• Append to crawl-and-import.sh after crawler finishes
• Pro: single service; Con: couples concerns

Decision: Option A (separate cron) — preferred for isolation.

Priority: P3