- Add safe check for ShutdownHandler process existence
- Handle case where ShutdownHandler might not be started yet
- Prevent GenServer.call errors in health checks
- Use Process.whereis and Process.alive? to verify process state
This fixes Sentry errors about 'no process' when health checks
try to call ShutdownHandler.shutting_down?()
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add SKIP_DB_CREATE env var to skip database creation when using PgBouncer
- Fix redis_children() to return proper child specs
- Implement zero-downtime graceful shutdown without user notifications
- Add health check plug for Kubernetes probes
- Remove user-facing shutdown notifications for seamless deployments
Co-Authored-By: Claude <noreply@anthropic.com>
