feat(parser): add Lenovo XCC mini-log parser

internal/parser/vendors/lenovo_xcc/parser.go

@@ -0,0 +1,689 @@
+// Package lenovo_xcc provides parser for Lenovo XCC mini-log archives.
+// Tested with: ThinkSystem SR650 V3 (XCC mini-log zip, exported via XCC UI)
+//
+// Archive structure: zip with tmp/ directory containing JSON .log files.
+//
+// IMPORTANT: Increment parserVersion when modifying parser logic!
+package lenovo_xcc
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"git.mchus.pro/mchus/logpile/internal/models"
+	"git.mchus.pro/mchus/logpile/internal/parser"
+)
+
+const parserVersion = "1.0"
+
+func init() {
+	parser.Register(&Parser{})
+}
+
+// Parser implements VendorParser for Lenovo XCC mini-log archives.
+type Parser struct{}
+
+func (p *Parser) Name() string    { return "Lenovo XCC Mini-Log Parser" }
+func (p *Parser) Vendor() string  { return "lenovo_xcc" }
+func (p *Parser) Version() string { return parserVersion }
+
+// Detect checks if files match the Lenovo XCC mini-log archive format.
+// Returns confidence score 0-100.
+func (p *Parser) Detect(files []parser.ExtractedFile) int {
+	confidence := 0
+	for _, f := range files {
+		path := strings.ToLower(f.Path)
+		switch {
+		case strings.HasSuffix(path, "tmp/basic_sys_info.log"):
+			confidence += 60
+		case strings.HasSuffix(path, "tmp/inventory_cpu.log"):
+			confidence += 20
+		case strings.HasSuffix(path, "tmp/xcc_plat_events1.log"):
+			confidence += 20
+		case strings.HasSuffix(path, "tmp/inventory_dimm.log"):
+			confidence += 10
+		case strings.HasSuffix(path, "tmp/inventory_fw.log"):
+			confidence += 10
+		}
+		if confidence >= 100 {
+			return 100
+		}
+	}
+	return confidence
+}
+
+// Parse parses the Lenovo XCC mini-log archive and returns an analysis result.
+func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, error) {
+	result := &models.AnalysisResult{
+		Events:  make([]models.Event, 0),
+		FRU:     make([]models.FRUInfo, 0),
+		Sensors: make([]models.SensorReading, 0),
+		Hardware: &models.HardwareConfig{
+			Firmware:    make([]models.FirmwareInfo, 0),
+			CPUs:        make([]models.CPU, 0),
+			Memory:      make([]models.MemoryDIMM, 0),
+			Storage:     make([]models.Storage, 0),
+			PCIeDevices: make([]models.PCIeDevice, 0),
+			PowerSupply: make([]models.PSU, 0),
+		},
+	}
+
+	if f := findByPath(files, "tmp/basic_sys_info.log"); f != nil {
+		parseBasicSysInfo(f.Content, result)
+	}
+	if f := findByPath(files, "tmp/inventory_fw.log"); f != nil {
+		result.Hardware.Firmware = append(result.Hardware.Firmware, parseFirmware(f.Content)...)
+	}
+	if f := findByPath(files, "tmp/inventory_cpu.log"); f != nil {
+		result.Hardware.CPUs = parseCPUs(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_dimm.log"); f != nil {
+		result.Hardware.Memory = parseDIMMs(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_disk.log"); f != nil {
+		result.Hardware.Storage = parseDisks(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_card.log"); f != nil {
+		result.Hardware.PCIeDevices = parseCards(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_psu.log"); f != nil {
+		result.Hardware.PowerSupply = parsePSUs(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_ipmi_fru.log"); f != nil {
+		result.FRU = parseFRU(f.Content)
+	}
+	if f := findByPath(files, "tmp/inventory_ipmi_sensor.log"); f != nil {
+		result.Sensors = parseSensors(f.Content)
+	}
+	for _, f := range findEventFiles(files) {
+		result.Events = append(result.Events, parseEvents(f.Content)...)
+	}
+
+	result.Protocol = "ipmi"
+	result.SourceType = models.SourceTypeArchive
+	parser.ApplyManufacturedYearWeekFromFRU(result.FRU, result.Hardware)
+
+	return result, nil
+}
+
+// findByPath returns the first file whose lowercased path ends with the given suffix.
+func findByPath(files []parser.ExtractedFile, suffix string) *parser.ExtractedFile {
+	for i := range files {
+		if strings.HasSuffix(strings.ToLower(files[i].Path), suffix) {
+			return &files[i]
+		}
+	}
+	return nil
+}
+
+// findEventFiles returns all xcc_plat_eventsN.log files.
+func findEventFiles(files []parser.ExtractedFile) []parser.ExtractedFile {
+	var out []parser.ExtractedFile
+	for _, f := range files {
+		path := strings.ToLower(f.Path)
+		if strings.Contains(path, "tmp/xcc_plat_events") && strings.HasSuffix(path, ".log") {
+			out = append(out, f)
+		}
+	}
+	return out
+}
+
+// --- JSON structures ---
+
+type xccBasicSysInfoDoc struct {
+	Items []xccBasicSysInfoItem `json:"items"`
+}
+
+type xccBasicSysInfoItem struct {
+	MachineName      string `json:"machine_name"`
+	MachineTypeModel string `json:"machine_typemodel"`
+	SerialNumber     string `json:"serial_number"`
+	UUID             string `json:"uuid"`
+	PowerState       string `json:"power_state"`
+	ServerState      string `json:"server_state"`
+	CurrentTime      string `json:"current_time"`
+}
+
+// xccFWEntry covers both basic_sys_info firmware (no type_str) and inventory_fw (has type_str).
+type xccFWEntry struct {
+	Index       int    `json:"index"`
+	TypeCode    int    `json:"type"`
+	TypeStr     string `json:"type_str"`  // only in inventory_fw.log
+	Version     string `json:"version"`
+	Build       string `json:"build"`
+	ReleaseDate string `json:"release_date"`
+}
+
+type xccFirmwareDoc struct {
+	Items []xccFWEntry `json:"items"`
+}
+
+type xccCPUDoc struct {
+	Items []xccCPUItem `json:"items"`
+}
+
+type xccCPUItem struct {
+	Processors []xccCPU `json:"processors"`
+}
+
+type xccCPU struct {
+	Name         int             `json:"processors_name"`
+	Model        string          `json:"processors_cpu_model"`
+	Cores        json.RawMessage `json:"processors_cores"`   // may be int or string
+	Threads      json.RawMessage `json:"processors_threads"` // may be int or string
+	ClockSpeed   string          `json:"processors_clock_speed"`
+	L1DataCache  string          `json:"processors_l1datacache"`
+	L2Cache      string          `json:"processors_l2cache"`
+	L3Cache      string          `json:"processors_l3cache"`
+	Status       string          `json:"processors_status"`
+	SerialNumber string          `json:"processors_serial_number"`
+}
+
+type xccDIMMDoc struct {
+	Items []xccDIMMItem `json:"items"`
+}
+
+type xccDIMMItem struct {
+	Memory []xccDIMM `json:"memory"`
+}
+
+type xccDIMM struct {
+	Index        int             `json:"memory_index"`
+	Status       string          `json:"memory_status"`
+	Name         string          `json:"memory_name"`
+	Type         string          `json:"memory_type"`
+	Capacity     json.RawMessage `json:"memory_capacity"` // int (GB) or string
+	PartNumber   string          `json:"memory_part_number"`
+	SerialNumber string          `json:"memory_serial_number"`
+	Manufacturer string          `json:"memory_manufacturer"`
+	MemSpeed     json.RawMessage `json:"memory_mem_speed"`    // int or string
+	ConfigSpeed  json.RawMessage `json:"memory_config_speed"` // int or string
+}
+
+type xccDiskDoc struct {
+	Items []xccDiskItem `json:"items"`
+}
+
+type xccDiskItem struct {
+	Disks []xccDisk `json:"disks"`
+}
+
+type xccDisk struct {
+	ID           int    `json:"id"`
+	SlotNo       int    `json:"slotNo"`
+	Type         string `json:"type"`
+	Interface    string `json:"interface"`
+	Media        string `json:"media"`
+	SerialNo     string `json:"serialNo"`
+	PartNo       string `json:"partNo"`
+	CapacityStr  string `json:"capacityStr"` // e.g. "3.20 TB"
+	Manufacture  string `json:"manufacture"`
+	ProductName  string `json:"productName"`
+	RemainLife   int    `json:"remainLife"` // 0-100
+	FWVersion    string `json:"fwVersion"`
+	Temperature  int    `json:"temperature"`
+	HealthStatus int    `json:"healthStatus"` // int code: 2=Normal
+	State        int    `json:"state"`
+	StateStr     string `json:"statestr"`
+}
+
+type xccCardDoc struct {
+	Items []xccCard `json:"items"`
+}
+
+type xccCard struct {
+	Key            int           `json:"key"`
+	SlotNo         int           `json:"slotNo"`
+	AdapterName    string        `json:"adapterName"`
+	ConnectorLabel string        `json:"connectorLabel"`
+	OOBSupported   int           `json:"oobSupported"`
+	Location       int           `json:"location"`
+	Functions      []xccCardFunc `json:"functions"`
+}
+
+type xccCardFunc struct {
+	FunType         int    `json:"funType"`
+	BusNo           int    `json:"generic_busNo"`
+	DevNo           int    `json:"generic_devNo"`
+	FunNo           int    `json:"generic_funNo"`
+	VendorID        int    `json:"generic_vendorId"` // direct int
+	DeviceID        int    `json:"generic_devId"`    // direct int
+	SlotDesignation string `json:"generic_slotDesignation"`
+}
+
+type xccPSUDoc struct {
+	Items []xccPSUItem `json:"items"`
+}
+
+type xccPSUItem struct {
+	Power []xccPSU `json:"power"`
+}
+
+type xccPSU struct {
+	Name        int    `json:"name"`
+	Status      string `json:"status"`
+	RatedPower  int    `json:"rated_power"`
+	PartNumber  string `json:"part_number"`
+	FRUNumber   string `json:"fru_number"`
+	SerialNumber string `json:"serial_number"`
+	ManufID     string `json:"manuf_id"`
+}
+
+type xccFRUDoc struct {
+	Items []xccFRUItem `json:"items"`
+}
+
+type xccFRUItem struct {
+	BuiltinFRU []map[string]string `json:"builtin_fru_device"`
+}
+
+type xccSensorDoc struct {
+	Items []xccSensor `json:"items"`
+}
+
+type xccSensor struct {
+	Name   string `json:"Sensor Name"`
+	Value  string `json:"Value"`
+	Status string `json:"status"`
+	Unit   string `json:"unit"`
+}
+
+type xccEventDoc struct {
+	Items []xccEvent `json:"items"`
+}
+
+type xccEvent struct {
+	Severity string `json:"severity"` // "I", "W", "E", "C"
+	Source   string `json:"source"`
+	Date     string `json:"date"` // "2025-12-22T13:24:02.070"
+	Index    int    `json:"index"`
+	EventID  string `json:"eventid"`
+	CmnID    string `json:"cmnid"`
+	Message  string `json:"message"`
+}
+
+// --- Parsers ---
+
+func parseBasicSysInfo(content []byte, result *models.AnalysisResult) {
+	var doc xccBasicSysInfoDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return
+	}
+	item := doc.Items[0]
+
+	result.Hardware.BoardInfo = models.BoardInfo{
+		ProductName:  strings.TrimSpace(item.MachineTypeModel),
+		SerialNumber: strings.TrimSpace(item.SerialNumber),
+		UUID:         strings.TrimSpace(item.UUID),
+	}
+
+	if t, err := parseXCCTime(item.CurrentTime); err == nil {
+		result.CollectedAt = t.UTC()
+	}
+}
+
+func parseFirmware(content []byte) []models.FirmwareInfo {
+	var doc xccFirmwareDoc
+	if err := json.Unmarshal(content, &doc); err != nil {
+		return nil
+	}
+	var out []models.FirmwareInfo
+	for _, fw := range doc.Items {
+		if fi := xccFWEntryToModel(fw); fi != nil {
+			out = append(out, *fi)
+		}
+	}
+	return out
+}
+
+func xccFWEntryToModel(fw xccFWEntry) *models.FirmwareInfo {
+	name := strings.TrimSpace(fw.TypeStr)
+	version := strings.TrimSpace(fw.Version)
+	if name == "" && version == "" {
+		return nil
+	}
+	build := strings.TrimSpace(fw.Build)
+	v := version
+	if build != "" {
+		v = version + " (" + build + ")"
+	}
+	return &models.FirmwareInfo{
+		DeviceName: name,
+		Version:    v,
+		BuildTime:  strings.TrimSpace(fw.ReleaseDate),
+	}
+}
+
+func parseCPUs(content []byte) []models.CPU {
+	var doc xccCPUDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return nil
+	}
+	var out []models.CPU
+	for _, item := range doc.Items {
+		for _, c := range item.Processors {
+			cpu := models.CPU{
+				Socket:       c.Name,
+				Model:        strings.TrimSpace(c.Model),
+				Cores:        rawJSONToInt(c.Cores),
+				Threads:      rawJSONToInt(c.Threads),
+				FrequencyMHz: parseMHz(c.ClockSpeed),
+				L1CacheKB:    parseKB(c.L1DataCache),
+				L2CacheKB:    parseKB(c.L2Cache),
+				L3CacheKB:    parseKB(c.L3Cache),
+				Status:       strings.TrimSpace(c.Status),
+				SerialNumber: strings.TrimSpace(c.SerialNumber),
+			}
+			out = append(out, cpu)
+		}
+	}
+	return out
+}
+
+func parseDIMMs(content []byte) []models.MemoryDIMM {
+	var doc xccDIMMDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return nil
+	}
+	var out []models.MemoryDIMM
+	for _, item := range doc.Items {
+		for _, m := range item.Memory {
+			present := !strings.EqualFold(strings.TrimSpace(m.Status), "not present") &&
+				!strings.EqualFold(strings.TrimSpace(m.Status), "absent")
+			// memory_capacity is in GB (int); convert to MB
+			capacityGB := rawJSONToInt(m.Capacity)
+			dimm := models.MemoryDIMM{
+				Slot:            strings.TrimSpace(m.Name),
+				Location:        strings.TrimSpace(m.Name),
+				Present:         present,
+				SizeMB:          capacityGB * 1024,
+				Type:            strings.TrimSpace(m.Type),
+				MaxSpeedMHz:     rawJSONToInt(m.MemSpeed),
+				CurrentSpeedMHz: rawJSONToInt(m.ConfigSpeed),
+				Manufacturer:    strings.TrimSpace(m.Manufacturer),
+				SerialNumber:    strings.TrimSpace(m.SerialNumber),
+				PartNumber:      strings.TrimSpace(strings.TrimRight(m.PartNumber, " ")),
+				Status:          strings.TrimSpace(m.Status),
+			}
+			out = append(out, dimm)
+		}
+	}
+	return out
+}
+
+func parseDisks(content []byte) []models.Storage {
+	var doc xccDiskDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return nil
+	}
+	var out []models.Storage
+	for _, item := range doc.Items {
+		for _, d := range item.Disks {
+			sizeGB := parseCapacityToGB(d.CapacityStr)
+			stateStr := strings.TrimSpace(d.StateStr)
+			present := !strings.EqualFold(stateStr, "absent") &&
+				!strings.EqualFold(stateStr, "not present")
+			disk := models.Storage{
+				Slot:         fmt.Sprintf("%d", d.SlotNo),
+				Type:         strings.TrimSpace(d.Media),
+				Model:        strings.TrimSpace(d.ProductName),
+				SizeGB:       sizeGB,
+				SerialNumber: strings.TrimSpace(d.SerialNo),
+				Manufacturer: strings.TrimSpace(d.Manufacture),
+				Firmware:     strings.TrimSpace(d.FWVersion),
+				Interface:    strings.TrimSpace(d.Interface),
+				Present:      present,
+				Status:       stateStr,
+			}
+			if d.RemainLife >= 0 && d.RemainLife <= 100 {
+				v := d.RemainLife
+				disk.RemainingEndurancePct = &v
+			}
+			out = append(out, disk)
+		}
+	}
+	return out
+}
+
+func parseCards(content []byte) []models.PCIeDevice {
+	var doc xccCardDoc
+	if err := json.Unmarshal(content, &doc); err != nil {
+		return nil
+	}
+	var out []models.PCIeDevice
+	for _, card := range doc.Items {
+		slot := strings.TrimSpace(card.ConnectorLabel)
+		if slot == "" {
+			slot = fmt.Sprintf("%d", card.SlotNo)
+		}
+		dev := models.PCIeDevice{
+			Slot:        slot,
+			Description: strings.TrimSpace(card.AdapterName),
+		}
+		if len(card.Functions) > 0 {
+			fn := card.Functions[0]
+			dev.BDF = fmt.Sprintf("%02x:%02x.%x", fn.BusNo, fn.DevNo, fn.FunNo)
+			dev.VendorID = fn.VendorID
+			dev.DeviceID = fn.DeviceID
+		}
+		out = append(out, dev)
+	}
+	return out
+}
+
+func parsePSUs(content []byte) []models.PSU {
+	var doc xccPSUDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return nil
+	}
+	var out []models.PSU
+	for _, item := range doc.Items {
+		for _, p := range item.Power {
+			psu := models.PSU{
+				Slot:         fmt.Sprintf("%d", p.Name),
+				Present:      true,
+				WattageW:     p.RatedPower,
+				SerialNumber: strings.TrimSpace(p.SerialNumber),
+				PartNumber:   strings.TrimSpace(p.PartNumber),
+				Vendor:       strings.TrimSpace(p.ManufID),
+				Status:       strings.TrimSpace(p.Status),
+			}
+			out = append(out, psu)
+		}
+	}
+	return out
+}
+
+func parseFRU(content []byte) []models.FRUInfo {
+	var doc xccFRUDoc
+	if err := json.Unmarshal(content, &doc); err != nil || len(doc.Items) == 0 {
+		return nil
+	}
+	var out []models.FRUInfo
+	for _, item := range doc.Items {
+		for _, entry := range item.BuiltinFRU {
+			fru := models.FRUInfo{
+				Description:  entry["FRU Device Description"],
+				Manufacturer: entry["Board Mfg"],
+				ProductName:  entry["Board Product"],
+				SerialNumber: entry["Board Serial"],
+				PartNumber:   entry["Board Part Number"],
+				MfgDate:      entry["Board Mfg Date"],
+			}
+			if fru.ProductName == "" {
+				fru.ProductName = entry["Product Name"]
+			}
+			if fru.SerialNumber == "" {
+				fru.SerialNumber = entry["Product Serial"]
+			}
+			if fru.PartNumber == "" {
+				fru.PartNumber = entry["Product Part Number"]
+			}
+			if fru.Description == "" && fru.ProductName == "" && fru.SerialNumber == "" {
+				continue
+			}
+			out = append(out, fru)
+		}
+	}
+	return out
+}
+
+func parseSensors(content []byte) []models.SensorReading {
+	var doc xccSensorDoc
+	if err := json.Unmarshal(content, &doc); err != nil {
+		return nil
+	}
+	var out []models.SensorReading
+	for _, s := range doc.Items {
+		name := strings.TrimSpace(s.Name)
+		if name == "" {
+			continue
+		}
+		sr := models.SensorReading{
+			Name:     name,
+			RawValue: strings.TrimSpace(s.Value),
+			Unit:     strings.TrimSpace(s.Unit),
+			Status:   strings.TrimSpace(s.Status),
+		}
+		if v, err := strconv.ParseFloat(sr.RawValue, 64); err == nil {
+			sr.Value = v
+		}
+		out = append(out, sr)
+	}
+	return out
+}
+
+func parseEvents(content []byte) []models.Event {
+	var doc xccEventDoc
+	if err := json.Unmarshal(content, &doc); err != nil {
+		return nil
+	}
+	var out []models.Event
+	for _, e := range doc.Items {
+		ev := models.Event{
+			ID:          e.EventID,
+			Source:      strings.TrimSpace(e.Source),
+			Description: strings.TrimSpace(e.Message),
+			Severity:    xccSeverity(e.Severity),
+		}
+		if t, err := parseXCCTime(e.Date); err == nil {
+			ev.Timestamp = t.UTC()
+		}
+		out = append(out, ev)
+	}
+	return out
+}
+
+// --- Helpers ---
+
+func xccSeverity(s string) models.Severity {
+	switch strings.ToUpper(strings.TrimSpace(s)) {
+	case "C":
+		return models.SeverityCritical
+	case "E":
+		return models.SeverityCritical
+	case "W":
+		return models.SeverityWarning
+	default:
+		return models.SeverityInfo
+	}
+}
+
+func parseXCCTime(s string) (time.Time, error) {
+	s = strings.TrimSpace(s)
+	formats := []string{
+		"2006-01-02T15:04:05.000",
+		"2006-01-02T15:04:05",
+		"2006-01-02 15:04:05",
+	}
+	for _, f := range formats {
+		if t, err := time.Parse(f, s); err == nil {
+			return t, nil
+		}
+	}
+	return time.Time{}, fmt.Errorf("unparseable time: %q", s)
+}
+
+// parseMHz parses "4100 MHz" → 4100
+func parseMHz(s string) int {
+	s = strings.TrimSpace(s)
+	parts := strings.Fields(s)
+	if len(parts) == 0 {
+		return 0
+	}
+	v, _ := strconv.Atoi(parts[0])
+	return v
+}
+
+// parseKB parses "384 KB" → 384
+func parseKB(s string) int {
+	s = strings.TrimSpace(s)
+	parts := strings.Fields(s)
+	if len(parts) == 0 {
+		return 0
+	}
+	v, _ := strconv.Atoi(parts[0])
+	return v
+}
+
+// parseMB parses "32768 MB" → 32768
+func parseMB(s string) int {
+	return parseKB(s)
+}
+
+// parseMTs parses "4800 MT/s" → 4800 (treated as MHz equivalent)
+func parseMTs(s string) int {
+	return parseKB(s)
+}
+
+// parseCapacityToGB parses "3.20 TB" or "480 GB" → GB integer
+func parseCapacityToGB(s string) int {
+	s = strings.TrimSpace(s)
+	parts := strings.Fields(s)
+	if len(parts) < 2 {
+		return 0
+	}
+	v, err := strconv.ParseFloat(parts[0], 64)
+	if err != nil {
+		return 0
+	}
+	switch strings.ToUpper(parts[1]) {
+	case "TB":
+		return int(v * 1000)
+	case "GB":
+		return int(v)
+	case "MB":
+		return int(v / 1024)
+	}
+	return int(v)
+}
+
+// rawJSONToInt parses a json.RawMessage that may be an int or a quoted string → int
+func rawJSONToInt(raw json.RawMessage) int {
+	if len(raw) == 0 {
+		return 0
+	}
+	// try direct int
+	var n int
+	if err := json.Unmarshal(raw, &n); err == nil {
+		return n
+	}
+	// try string
+	var s string
+	if err := json.Unmarshal(raw, &s); err == nil {
+		v, _ := strconv.Atoi(strings.TrimSpace(s))
+		return v
+	}
+	return 0
+}
+
+// parseHexID parses "0x15b3" → 5555
+func parseHexID(s string) int {
+	s = strings.TrimSpace(strings.ToLower(s))
+	s = strings.TrimPrefix(s, "0x")
+	v, _ := strconv.ParseInt(s, 16, 32)
+	return int(v)
+}

internal/parser/vendors/lenovo_xcc/parser_test.go

@@ -0,0 +1,225 @@
+package lenovo_xcc_test
+
+import (
+	"testing"
+
+	"git.mchus.pro/mchus/logpile/internal/parser"
+	lxcc "git.mchus.pro/mchus/logpile/internal/parser/vendors/lenovo_xcc"
+)
+
+const exampleArchive = "/Users/mchusavitin/Documents/git/logpile/example/7D76CTO1WW_JF0002KT_xcc_mini-log_20260413-122150.zip"
+
+func TestDetect_LenovoXCCMiniLog(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	score := p.Detect(files)
+	if score < 80 {
+		t.Errorf("expected Detect score >= 80 for XCC mini-log archive, got %d", score)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_BasicSysInfo(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, err := p.Parse(files)
+	if err != nil {
+		t.Fatalf("Parse returned error: %v", err)
+	}
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil result or hardware")
+	}
+
+	hw := result.Hardware
+	if hw.BoardInfo.SerialNumber == "" {
+		t.Error("BoardInfo.SerialNumber is empty")
+	}
+	if hw.BoardInfo.ProductName == "" {
+		t.Error("BoardInfo.ProductName is empty")
+	}
+	t.Logf("BoardInfo: serial=%s model=%s uuid=%s", hw.BoardInfo.SerialNumber, hw.BoardInfo.ProductName, hw.BoardInfo.UUID)
+}
+
+func TestParse_LenovoXCCMiniLog_CPUs(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Hardware.CPUs) == 0 {
+		t.Error("expected at least one CPU, got none")
+	}
+	for i, cpu := range result.Hardware.CPUs {
+		t.Logf("CPU[%d]: socket=%d model=%q cores=%d threads=%d freq=%dMHz", i, cpu.Socket, cpu.Model, cpu.Cores, cpu.Threads, cpu.FrequencyMHz)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_Memory(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Hardware.Memory) == 0 {
+		t.Error("expected memory DIMMs, got none")
+	}
+	t.Logf("Memory: %d DIMMs", len(result.Hardware.Memory))
+	for i, m := range result.Hardware.Memory {
+		t.Logf("DIMM[%d]: slot=%s present=%v size=%dMB sn=%s", i, m.Slot, m.Present, m.SizeMB, m.SerialNumber)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_Storage(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	t.Logf("Storage: %d disks", len(result.Hardware.Storage))
+	for i, s := range result.Hardware.Storage {
+		t.Logf("Disk[%d]: slot=%s model=%q size=%dGB sn=%s", i, s.Slot, s.Model, s.SizeGB, s.SerialNumber)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_PCIeCards(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	t.Logf("PCIe cards: %d", len(result.Hardware.PCIeDevices))
+	for i, c := range result.Hardware.PCIeDevices {
+		t.Logf("Card[%d]: slot=%s desc=%q bdf=%s", i, c.Slot, c.Description, c.BDF)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_PSUs(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Hardware.PowerSupply) == 0 {
+		t.Error("expected PSUs, got none")
+	}
+	for i, p := range result.Hardware.PowerSupply {
+		t.Logf("PSU[%d]: slot=%s wattage=%dW status=%s sn=%s", i, p.Slot, p.WattageW, p.Status, p.SerialNumber)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_Sensors(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Sensors) == 0 {
+		t.Error("expected sensors, got none")
+	}
+	t.Logf("Sensors: %d", len(result.Sensors))
+}
+
+func TestParse_LenovoXCCMiniLog_Events(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Events) == 0 {
+		t.Error("expected events, got none")
+	}
+	t.Logf("Events: %d", len(result.Events))
+	for i, e := range result.Events {
+		if i >= 5 {
+			break
+		}
+		t.Logf("Event[%d]: severity=%s ts=%s desc=%q", i, e.Severity, e.Timestamp.Format("2006-01-02T15:04:05"), e.Description)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_FRU(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	t.Logf("FRU: %d entries", len(result.FRU))
+	for i, f := range result.FRU {
+		t.Logf("FRU[%d]: desc=%q product=%q serial=%q", i, f.Description, f.ProductName, f.SerialNumber)
+	}
+}
+
+func TestParse_LenovoXCCMiniLog_Firmware(t *testing.T) {
+	files, err := parser.ExtractArchive(exampleArchive)
+	if err != nil {
+		t.Skipf("example archive not available: %v", err)
+	}
+
+	p := &lxcc.Parser{}
+	result, _ := p.Parse(files)
+	if result == nil || result.Hardware == nil {
+		t.Fatal("Parse returned nil")
+	}
+
+	if len(result.Hardware.Firmware) == 0 {
+		t.Error("expected firmware entries, got none")
+	}
+	for i, f := range result.Hardware.Firmware {
+		t.Logf("FW[%d]: name=%q version=%q buildtime=%q", i, f.DeviceName, f.Version, f.BuildTime)
+	}
+}

internal/parser/vendors/vendors.go

@@ -14,6 +14,7 @@ import (
 	_ "git.mchus.pro/mchus/logpile/internal/parser/vendors/unraid"
 	_ "git.mchus.pro/mchus/logpile/internal/parser/vendors/xfusion"
 	_ "git.mchus.pro/mchus/logpile/internal/parser/vendors/xigmanas"
+	_ "git.mchus.pro/mchus/logpile/internal/parser/vendors/lenovo_xcc"
 
 	// Generic fallback parser (must be last for lowest priority)
 	_ "git.mchus.pro/mchus/logpile/internal/parser/vendors/generic"