new device detection engine (OS aware). Uses smartctl --scan to detect drives (and conditionally uses jaypipes/ghw). WWN is calculated from smartctl data, then retrieved from GHW, and fallsback to serial number. WWN calcuation code is based on IEEE spec, for "Registered" IEEE format - NAA5. TODO: support NAA6 and other formats?

webapp/backend/pkg/models/collector/smart.go

@@ -23,9 +23,9 @@ type SmartInfo struct {
 	ModelName    string `json:"model_name"`
 	SerialNumber string `json:"serial_number"`
 	Wwn          struct {
-		Naa int   `json:"naa"`
-		Oui int   `json:"oui"`
-		ID  int64 `json:"id"`
+		Naa uint64 `json:"naa"`
+		Oui uint64 `json:"oui"`
+		ID  uint64 `json:"id"`
 	} `json:"wwn"`
 	FirmwareVersion string `json:"firmware_version"`
 	UserCapacity    struct {