added a way to retrieve raw udev data. Can be used to retrieve disk l…

…abel, UUID and "disk/by-id/*" device info.

Storing it in the database during device registration.

webapp/backend/pkg/database/migrations/m20220509170100/device.go

@@ -0,0 +1,41 @@
+package m20220509170100
+
+import (
+	"github.com/analogj/scrutiny/webapp/backend/pkg"
+	"time"
+)
+
+type Device struct {
+	//GORM attributes, see: http://gorm.io/docs/conventions.html
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	DeletedAt *time.Time
+
+	WWN string `json:"wwn" gorm:"primary_key"`
+
+	DeviceName     string `json:"device_name"`
+	DeviceUUID	   string `json:"device_uuid"`
+	DeviceSerialID	   string `json:"device_serial_id"`
+	DeviceLabel	   string `json:"device_label"`
+
+	Manufacturer   string `json:"manufacturer"`
+	ModelName      string `json:"model_name"`
+	InterfaceType  string `json:"interface_type"`
+	InterfaceSpeed string `json:"interface_speed"`
+	SerialNumber   string `json:"serial_number"`
+	Firmware       string `json:"firmware"`
+	RotationSpeed  int    `json:"rotational_speed"`
+	Capacity       int64  `json:"capacity"`
+	FormFactor     string `json:"form_factor"`
+	SmartSupport   bool   `json:"smart_support"`
+	DeviceProtocol string `json:"device_protocol"` //protocol determines which smart attribute types are available (ATA, NVMe, SCSI)
+	DeviceType     string `json:"device_type"`     //device type is used for querying with -d/t flag, should only be used by collector.
+
+	// User provided metadata
+	Label  string `json:"label"`
+	HostId string `json:"host_id"`
+
+	// Data set by Scrutiny
+	DeviceStatus pkg.DeviceStatus `json:"device_status"`
+}
+