spencermandClaude Opus 5.5
b7c22e1988
- A rollback record now says which restarts succeeded. A snapshot stays open while an instance is unrestored or its restart failed (or was declined), so -Rollback -RestartInstances retries exactly those instead of reporting done or stepping back to an older deployment. - Running dependents (SQL Server Agent) are written to dependents-<service>.json before the stop and removed once they run again, so a failed restart does not leave Agent stopped for good. - GetRegValue returns $null only for a value confirmed absent; a missing key or read error throws, so it is never snapshotted or verified as absent. - Instances come from the value names of Instance Names\SQL; the 'PS*' filter dropped names such as PSREPORTING. Tests for each, including the real registry operations on an HKCU test key. Pester green on PowerShell 7.6 (63) and Windows PowerShell 5.1 (62, 1 skipped). Co-Authored-By: Claude Opus 5.5 <[email protected]>