Josh Knapp 8d732318b4 Fix certificate renewal to properly update HAProxy combined certificate files ...

After certbot renews certificates, the separate fullchain.pem and privkey.pem
files must be combined into a single .pem file for HAProxy. The renewal script
was missing this critical step, causing HAProxy to continue using old certificates.

Changes:
- Add update_combined_certificates() function to renew-certificates.sh
- Query database for all SSL-enabled domains
- Combine Let's Encrypt cert + key files using cat (matches haproxy_manager.py pattern)
- Always update combined certs after renewal, even if certbot says no renewal needed
- Add new sync-certificates.sh script for syncing all existing certificates
- Smart update detection in sync script (only updates when source is newer)

This ensures HAProxy always gets properly formatted certificate files after renewal.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-11-11 20:10:58 -08:00

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