add a solaris collector detect engine.

collector/pkg/detect/devices_solaris.go

@@ -0,0 +1,51 @@
+package detect
+
+import (
+	"github.com/analogj/scrutiny/collector/pkg/common/shell"
+	"github.com/analogj/scrutiny/collector/pkg/models"
+	"github.com/jaypipes/ghw"
+	"strings"
+)
+
+func DevicePrefix() string {
+	return "/dev/"
+}
+
+func (d *Detect) Start() ([]models.Device, error) {
+	d.Shell = shell.Create()
+	// call the base/common functionality to get a list of devices
+	detectedDevices, err := d.SmartctlScan()
+	if err != nil {
+		return nil, err
+	}
+
+	//inflate device info for detected devices.
+	for ndx, _ := range detectedDevices {
+		d.SmartCtlInfo(&detectedDevices[ndx]) //ignore errors.
+	}
+
+	return detectedDevices, nil
+}
+
+//WWN values NVMe and SCSI
+func (d *Detect) wwnFallback(detectedDevice *models.Device) {
+	block, err := ghw.Block()
+	if err == nil {
+		for _, disk := range block.Disks {
+			if disk.Name == detectedDevice.DeviceName && strings.ToLower(disk.WWN) != "unknown" {
+				d.Logger.Debugf("Found matching block device. WWN: %s", disk.WWN)
+				detectedDevice.WWN = disk.WWN
+				break
+			}
+		}
+	}
+
+	//no WWN found, or could not open Block devices. Either way, fallback to serial number
+	if len(detectedDevice.WWN) == 0 {
+		d.Logger.Debugf("WWN is empty, falling back to serial number: %s", detectedDevice.SerialNumber)
+		detectedDevice.WWN = detectedDevice.SerialNumber
+	}
+
+	//wwn must always be lowercase.
+	detectedDevice.WWN = strings.ToLower(detectedDevice.WWN)
+}