Add BIOS info

bios.go

@@ -0,0 +1,18 @@
+// Copyright © 2016 Zlatko Čalušić
+//
+// Use of this source code is governed by an MIT-style license that can be found in the LICENSE file.
+
+package sysinfo
+
+// BIOS information.
+type BIOS struct {
+	Vendor  string `json:"vendor,omitempty"`
+	Version string `json:"version,omitempty"`
+	Date    string `json:"date,omitempty"`
+}
+
+func (si *SysInfo) getBIOSInfo() {
+	si.BIOS.Vendor = slurpFile("/sys/class/dmi/id/bios_vendor")
+	si.BIOS.Version = slurpFile("/sys/class/dmi/id/bios_version")
+	si.BIOS.Date = slurpFile("/sys/class/dmi/id/bios_date")
+}

sysinfo.go

@@ -14,6 +14,7 @@ type SysInfo struct {
 	Product Product         `json:"product"`
 	Board   Board           `json:"board"`
 	Chassis Chassis         `json:"chassis"`
+	BIOS    BIOS            `json:"bios"`
 	CPU     CPU             `json:"cpu"`
 	Memory  Memory          `json:"memory"`
 	Storage []StorageDevice `json:"storage"`
@@ -34,6 +35,7 @@ func (si *SysInfo) GetSysInfo() {
 	si.getProductInfo()
 	si.getBoardInfo()
 	si.getChassisInfo()
+	si.getBIOSInfo()
 	si.getCPUInfo()
 	si.getMemoryInfo()
 	si.getStorageInfo()