M4-1: Storage Health Analysis

Description

Create analyze_storage_health tool for Unraid array and disk health analysis.

Endpoint

POST /api/v1/tools/analyze_storage_health

Response Includes (from PRD)

• Array status (STARTED/STOPPED)
• Parity status and errors
• Last parity check date
• Per disk: device, slot, size, filesystem, usage%, temp, SMART status
• SMART attributes: reallocated sectors, pending sectors, power on hours, etc.
• Cache pools: size, usage, filesystem, balance/scrub status
• Shares: name, size, cache preference, allocation method

Estimated Effort

1.5 days