v1.1.0: Parser versioning, server info, auto-browser, section overviews

- Add parser versioning with Version() method and version display on main screen
- Add server model and serial number to Configuration tab and TXT export
- Add auto-browser opening on startup with --no-browser flag
- Add Restart and Exit buttons with graceful shutdown
- Add section overview stats (CPU, Power, Storage, GPU, Network)
- Change PCIe Link display to "x16 PCIe Gen4" format
- Add Location column to Serials section
- Extract BoardInfo from FRU and PlatformId from ThermalConfig

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

internal/server/handlers.go

@@ -5,7 +5,9 @@ import (
 	"fmt"
 	"html/template"
 	"net/http"
+	"os"
 	"strings"
+	"time"
 
 	"git.mchus.pro/mchus/logpile/internal/exporter"
 	"git.mchus.pro/mchus/logpile/internal/models"
@@ -74,7 +76,7 @@ func (s *Server) handleUpload(w http.ResponseWriter, r *http.Request) {
 
 func (s *Server) handleGetParsers(w http.ResponseWriter, r *http.Request) {
 	jsonResponse(w, map[string]interface{}{
-		"parsers": parser.ListParsers(),
+		"parsers": parser.ListParsersInfo(),
 	})
 }
 
@@ -232,6 +234,7 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 	// Collect all serial numbers from various sources
 	type SerialEntry struct {
 		Component    string `json:"component"`
+		Location     string `json:"location,omitempty"`
 		SerialNumber string `json:"serial_number"`
 		Manufacturer string `json:"manufacturer,omitempty"`
 		PartNumber   string `json:"part_number,omitempty"`
@@ -282,6 +285,7 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 			}
 			serials = append(serials, SerialEntry{
 				Component:    cpu.Model,
+				Location:     fmt.Sprintf("CPU%d", cpu.Socket),
 				SerialNumber: sn,
 				Category:     "CPU",
 			})
@@ -292,8 +296,13 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 			if mem.SerialNumber == "" {
 				continue
 			}
+			location := mem.Location
+			if location == "" {
+				location = mem.Slot
+			}
 			serials = append(serials, SerialEntry{
 				Component:    mem.PartNumber,
+				Location:     location,
 				SerialNumber: mem.SerialNumber,
 				Manufacturer: mem.Manufacturer,
 				PartNumber:   mem.PartNumber,
@@ -308,9 +317,9 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 			}
 			serials = append(serials, SerialEntry{
 				Component:    stor.Model,
+				Location:     stor.Slot,
 				SerialNumber: stor.SerialNumber,
 				Manufacturer: stor.Manufacturer,
-				PartNumber:   stor.Slot,
 				Category:     "Storage",
 			})
 		}
@@ -321,7 +330,8 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 				continue
 			}
 			serials = append(serials, SerialEntry{
-				Component:    pcie.DeviceClass + " (" + pcie.Slot + ")",
+				Component:    pcie.DeviceClass,
+				Location:     pcie.Slot,
 				SerialNumber: pcie.SerialNumber,
 				Manufacturer: pcie.Manufacturer,
 				PartNumber:   pcie.PartNumber,
@@ -348,8 +358,9 @@ func (s *Server) handleGetSerials(w http.ResponseWriter, r *http.Request) {
 			}
 			serials = append(serials, SerialEntry{
 				Component:    psu.Model,
+				Location:     psu.Slot,
 				SerialNumber: psu.SerialNumber,
-				PartNumber:   psu.Slot,
+				Manufacturer: psu.Vendor,
 				Category:     "PSU",
 			})
 		}
@@ -510,6 +521,20 @@ func (s *Server) handleClear(w http.ResponseWriter, r *http.Request) {
 	})
 }
 
+func (s *Server) handleShutdown(w http.ResponseWriter, r *http.Request) {
+	jsonResponse(w, map[string]string{
+		"status":  "ok",
+		"message": "Server shutting down",
+	})
+
+	// Shutdown in a goroutine so the response can be sent
+	go func() {
+		time.Sleep(100 * time.Millisecond)
+		s.Shutdown()
+		os.Exit(0)
+	}()
+}
+
 func jsonResponse(w http.ResponseWriter, data interface{}) {
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(data)

internal/server/server.go

@@ -1,11 +1,13 @@
 package server
 
 import (
+	"context"
 	"embed"
 	"fmt"
 	"io/fs"
 	"net/http"
 	"sync"
+	"time"
 
 	"git.mchus.pro/mchus/logpile/internal/models"
 )
@@ -19,8 +21,9 @@ type Config struct {
 }
 
 type Server struct {
-	config Config
-	mux    *http.ServeMux
+	config     Config
+	mux        *http.ServeMux
+	httpServer *http.Server
 
 	mu             sync.RWMutex
 	result         *models.AnalysisResult
@@ -60,11 +63,25 @@ func (s *Server) setupRoutes() {
 	s.mux.HandleFunc("GET /api/export/json", s.handleExportJSON)
 	s.mux.HandleFunc("GET /api/export/txt", s.handleExportTXT)
 	s.mux.HandleFunc("DELETE /api/clear", s.handleClear)
+	s.mux.HandleFunc("POST /api/shutdown", s.handleShutdown)
 }
 
 func (s *Server) Run() error {
 	addr := fmt.Sprintf(":%d", s.config.Port)
-	return http.ListenAndServe(addr, s.mux)
+	s.httpServer = &http.Server{
+		Addr:    addr,
+		Handler: s.mux,
+	}
+	return s.httpServer.ListenAndServe()
+}
+
+// Shutdown gracefully shuts down the server
+func (s *Server) Shutdown() {
+	if s.httpServer != nil {
+		ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
+		defer cancel()
+		s.httpServer.Shutdown(ctx)
+	}
 }
 
 // SetResult sets the analysis result (thread-safe)