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inventory.go
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inventory.go
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package asrockrack
import (
"context"
"github.com/bmc-toolbox/common"
)
// Inventory returns hardware and firmware inventory
func (a *ASRockRack) Inventory(ctx context.Context) (device *common.Device, err error) {
// initialize device to be populated with inventory
newDevice := common.NewDevice()
device = &newDevice
device.Status = &common.Status{}
device.Metadata = map[string]string{}
// populate device BMC, BIOS component attributes
err = a.fruAttributes(ctx, device)
if err != nil {
return nil, err
}
// populate device System components attributes
err = a.systemAttributes(ctx, device)
if err != nil {
return nil, err
}
// populate device health based on sensor readings
//
// sensor data collection can fail for a myriad of reasons
// we log the error and keep going
err = a.systemHealth(ctx, device)
if err != nil {
a.log.V(2).Error(err, "sensor data collection error", "deviceModel", a.deviceModel)
}
return device, nil
}
// systemHealth collects system health information based on the sensors data
func (a *ASRockRack) systemHealth(ctx context.Context, device *common.Device) error {
sensors, err := a.sensors(ctx)
if err != nil {
return err
}
ok := true
device.Status.Health = "OK"
for _, sensor := range sensors {
switch sensor.Name {
case "CPU_CATERR", "CPU_THERMTRIP", "CPU_PROCHOT":
if sensor.SensorState != 0 {
ok = false
device.Status.State = sensor.Name
break
}
default:
if sensor.SensorState != 1 {
ok = false
device.Status.State = sensor.Name
break
}
}
}
if !ok {
device.Status.Health = "CRITICAL"
}
// we don't want to fail inventory collection hence ignore POST code collection error
device.Status.PostCodeStatus, device.Status.PostCode, _ = a.PostCode(ctx)
return nil
}
// fruAttributes collects chassis information
func (a *ASRockRack) fruAttributes(ctx context.Context, device *common.Device) error {
components, err := a.fruInfo(ctx)
if err != nil {
return err
}
for _, component := range components {
switch component.Component {
case "board":
device.Vendor = component.Manufacturer
device.Model = component.ProductName
device.Serial = component.SerialNumber
case "chassis":
device.Enclosures = append(device.Enclosures, &common.Enclosure{
Common: common.Common{
Serial: component.SerialNumber,
Description: component.Type,
},
})
case "product":
device.Metadata["product.manufacturer"] = component.Manufacturer
device.Metadata["product.name"] = component.ProductName
device.Metadata["product.part_number"] = component.PartNumber
device.Metadata["product.version"] = component.ProductVersion
device.Metadata["product.serialnumber"] = component.SerialNumber
}
}
return nil
}
// systemAttributes collects system component attributes
func (a *ASRockRack) systemAttributes(ctx context.Context, device *common.Device) error {
fwInfo, err := a.firmwareInfo(ctx)
if err != nil {
return err
}
device.BIOS = &common.BIOS{
Common: common.Common{
Vendor: device.Vendor,
Model: device.Model,
Firmware: &common.Firmware{Installed: fwInfo.BIOSVersion},
},
}
device.BMC = &common.BMC{
Common: common.Common{
Vendor: device.Vendor,
Model: device.Model,
Firmware: &common.Firmware{Installed: fwInfo.BMCVersion},
},
}
if fwInfo.CPLDVersion != "N/A" {
device.CPLDs = append(device.CPLDs, &common.CPLD{
Common: common.Common{
Vendor: device.Vendor,
Model: device.Model,
Firmware: &common.Firmware{Installed: fwInfo.CPLDVersion},
},
})
}
device.Metadata["node_id"] = fwInfo.NodeID
switch device.Model {
case E3C246D4ID_NL, E3C246D4I_NL:
return a.componentAttributesE3C246(ctx, fwInfo, device)
default:
return nil
}
}
func (a *ASRockRack) componentAttributesE3C246(ctx context.Context, fwInfo *firmwareInfo, device *common.Device) error {
// TODO: implement newer device inventory
components, err := a.inventoryInfoE3C246D41D(ctx)
if err != nil {
return err
}
for _, component := range components {
switch component.DeviceType {
case "CPU":
device.CPUs = append(device.CPUs,
&common.CPU{
Common: common.Common{
Vendor: component.ProductManufacturerName,
Model: component.ProductName,
Firmware: &common.Firmware{
Installed: fwInfo.MicrocodeVersion,
Metadata: map[string]string{
"Intel_ME_version": fwInfo.MEVersion,
},
},
},
},
)
case "Memory":
device.Memory = append(device.Memory,
&common.Memory{
Common: common.Common{
Vendor: component.ProductManufacturerName,
Serial: component.ProductSerialNumber,
Description: component.ProductExtra,
},
PartNumber: component.ProductPartNumber,
Type: component.DeviceName,
},
)
case "Storage device":
var vendor string
if component.ProductManufacturerName == "N/A" &&
component.ProductPartNumber != "N/A" {
vendor = common.FormatVendorName(component.ProductPartNumber)
}
device.Drives = append(device.Drives,
&common.Drive{
Common: common.Common{
Vendor: vendor,
Serial: component.ProductSerialNumber,
ProductName: component.ProductPartNumber,
},
},
)
}
}
return nil
}