Align hardware export with ingest contract

audit/internal/collector/cpu.go

@@ -51,12 +51,14 @@ func parseCPUs(output, boardSerial string) []schema.HardwareCPU {
 // Returns false if the socket is unpopulated.
 func parseCPUSection(fields map[string]string, boardSerial string) (schema.HardwareCPU, bool) {
 	status := parseCPUStatus(fields["Status"])
-	if status == "EMPTY" {
+	if status == statusEmpty {
 		return schema.HardwareCPU{}, false
 	}
 
 	cpu := schema.HardwareCPU{}
 	cpu.Status = &status
+	present := true
+	cpu.Present = &present
 
 	if socket, ok := parseSocketIndex(fields["Socket Designation"]); ok {
 		cpu.Socket = &socket
@@ -99,15 +101,15 @@ func parseCPUStatus(raw string) string {
 	upper := strings.ToUpper(raw)
 	switch {
 	case upper == "" || upper == "UNKNOWN":
-		return "UNKNOWN"
+		return statusUnknown
 	case strings.Contains(upper, "UNPOPULATED") || strings.Contains(upper, "NOT POPULATED"):
-		return "EMPTY"
+		return statusEmpty
 	case strings.Contains(upper, "ENABLED"):
-		return "OK"
+		return statusOK
 	case strings.Contains(upper, "DISABLED"):
-		return "WARNING"
+		return statusWarning
 	default:
-		return "UNKNOWN"
+		return statusUnknown
 	}
 }