- Create BackupResponder for NATS request-reply on config.backup.trigger
- Extract public CollectAndPublish from BackupScheduler returning sha256 hash
- Define BackupExecutor/BackupLocker/DeviceGetter interfaces for testability
- Create RedisBackupLocker adapter wrapping redislock.Client
- Wire BackupResponder into main.go lifecycle
- All 6 tests pass with in-process NATS server
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Create BackupScheduler with all dependencies injected
- Run as goroutine parallel to status poll scheduler
- Shares same context for graceful shutdown via SIGINT/SIGTERM
- Startup logged with interval, max_concurrent, command_timeout
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Poller publishes session end events via JetStream when SSH sessions
close (normal disconnect or idle timeout). Backend subscribes with a
durable consumer and writes ssh_session_end audit log entries with
duration.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add TunnelManager, TunnelResponder, SSH relay server, and SSH relay HTTP
server to the poller startup sequence with env-configurable port ranges,
idle timeouts, and session limits. Extends graceful shutdown to cover the
HTTP server (5s context), tunnel manager, and SSH relay server via defer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
