export: align reanimator contract v2.7

internal/parser/fru_manufactured.go

@@ -0,0 +1,135 @@
+package parser
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+	"time"
+
+	"git.mchus.pro/mchus/logpile/internal/models"
+)
+
+var manufacturedYearWeekPattern = regexp.MustCompile(`^\d{4}-W\d{2}$`)
+
+// NormalizeManufacturedYearWeek converts common FRU manufacturing date formats
+// into contract-compatible YYYY-Www values. Unknown or ambiguous inputs return "".
+func NormalizeManufacturedYearWeek(raw string) string {
+	value := strings.TrimSpace(raw)
+	if value == "" {
+		return ""
+	}
+	upper := strings.ToUpper(value)
+	if manufacturedYearWeekPattern.MatchString(upper) {
+		return upper
+	}
+
+	layouts := []string{
+		time.RFC3339,
+		"2006-01-02T15:04:05",
+		"2006-01-02 15:04:05",
+		"2006-01-02",
+		"2006/01/02",
+		"01/02/2006 15:04:05",
+		"01/02/2006",
+		"01-02-2006",
+		"Mon Jan 2 15:04:05 2006",
+		"Mon Jan _2 15:04:05 2006",
+		"Jan 2 2006",
+		"Jan _2 2006",
+	}
+	for _, layout := range layouts {
+		if ts, err := time.Parse(layout, value); err == nil {
+			year, week := ts.ISOWeek()
+			return formatYearWeek(year, week)
+		}
+	}
+	return ""
+}
+
+func formatYearWeek(year, week int) string {
+	if year <= 0 || week <= 0 || week > 53 {
+		return ""
+	}
+	return fmt.Sprintf("%04d-W%02d", year, week)
+}
+
+// ApplyManufacturedYearWeekFromFRU attaches normalized manufactured_year_week to
+// component details by exact serial-number match. Board-level FRU entries are not
+// expanded to components.
+func ApplyManufacturedYearWeekFromFRU(frus []models.FRUInfo, hw *models.HardwareConfig) {
+	if hw == nil || len(frus) == 0 {
+		return
+	}
+	bySerial := make(map[string]string, len(frus))
+	for _, fru := range frus {
+		serial := normalizeFRUSerial(fru.SerialNumber)
+		yearWeek := NormalizeManufacturedYearWeek(fru.MfgDate)
+		if serial == "" || yearWeek == "" {
+			continue
+		}
+		if _, exists := bySerial[serial]; exists {
+			continue
+		}
+		bySerial[serial] = yearWeek
+	}
+	if len(bySerial) == 0 {
+		return
+	}
+
+	for i := range hw.CPUs {
+		attachYearWeek(&hw.CPUs[i].Details, bySerial[normalizeFRUSerial(hw.CPUs[i].SerialNumber)])
+	}
+	for i := range hw.Memory {
+		attachYearWeek(&hw.Memory[i].Details, bySerial[normalizeFRUSerial(hw.Memory[i].SerialNumber)])
+	}
+	for i := range hw.Storage {
+		attachYearWeek(&hw.Storage[i].Details, bySerial[normalizeFRUSerial(hw.Storage[i].SerialNumber)])
+	}
+	for i := range hw.PCIeDevices {
+		attachYearWeek(&hw.PCIeDevices[i].Details, bySerial[normalizeFRUSerial(hw.PCIeDevices[i].SerialNumber)])
+	}
+	for i := range hw.GPUs {
+		attachYearWeek(&hw.GPUs[i].Details, bySerial[normalizeFRUSerial(hw.GPUs[i].SerialNumber)])
+	}
+	for i := range hw.NetworkAdapters {
+		attachYearWeek(&hw.NetworkAdapters[i].Details, bySerial[normalizeFRUSerial(hw.NetworkAdapters[i].SerialNumber)])
+	}
+	for i := range hw.PowerSupply {
+		attachYearWeek(&hw.PowerSupply[i].Details, bySerial[normalizeFRUSerial(hw.PowerSupply[i].SerialNumber)])
+	}
+}
+
+func attachYearWeek(details *map[string]any, yearWeek string) {
+	if yearWeek == "" {
+		return
+	}
+	if *details == nil {
+		*details = map[string]any{}
+	}
+	if existing, ok := (*details)["manufactured_year_week"]; ok && strings.TrimSpace(toString(existing)) != "" {
+		return
+	}
+	(*details)["manufactured_year_week"] = yearWeek
+}
+
+func normalizeFRUSerial(v string) string {
+	s := strings.TrimSpace(v)
+	if s == "" {
+		return ""
+	}
+	switch strings.ToUpper(s) {
+	case "N/A", "NA", "NULL", "UNKNOWN", "-", "0":
+		return ""
+	default:
+		return strings.ToUpper(s)
+	}
+}
+
+func toString(v any) string {
+	switch x := v.(type) {
+	case string:
+		return x
+	default:
+		return strings.TrimSpace(fmt.Sprint(v))
+	}
+}