Improve Redfish raw replay recovery and GUI diagnostics

internal/collector/redfish.go

@@ -88,15 +88,19 @@ func (c *RedfishConnector) Collect(ctx context.Context, req Request, emit Progre
 		emit(Progress{Status: "running", Progress: 90, Message: "Redfish: сбор расширенного snapshot..."})
 	}
 	c.debugSnapshotf("snapshot crawl start host=%s port=%d", req.Host, req.Port)
-	rawTree := c.collectRawRedfishTree(ctx, client, req, baseURL, redfishSnapshotPrioritySeeds(systemPaths, chassisPaths, managerPaths), emit)
+	rawTree, fetchErrors := c.collectRawRedfishTree(ctx, client, req, baseURL, redfishSnapshotPrioritySeeds(systemPaths, chassisPaths, managerPaths), emit)
 	c.debugSnapshotf("snapshot crawl done docs=%d", len(rawTree))
 	if emit != nil {
 		emit(Progress{Status: "running", Progress: 99, Message: "Redfish: анализ raw snapshot..."})
 	}
-	// Unified tunnel: live collection and raw import go through the same analyzer over redfish_tree.
+	rawPayloads := map[string]any{
-	return ReplayRedfishFromRawPayloads(map[string]any{
 		"redfish_tree": rawTree,
-	}, nil)
+	}
+	if len(fetchErrors) > 0 {
+		rawPayloads["redfish_fetch_errors"] = fetchErrors
+	}
+	// Unified tunnel: live collection and raw import go through the same analyzer over redfish_tree.
+	return ReplayRedfishFromRawPayloads(rawPayloads, nil)
 }
 
 func (c *RedfishConnector) httpClient(req Request) *http.Client {
@@ -444,7 +448,7 @@ func (c *RedfishConnector) collectPCIeDevices(ctx context.Context, client *http.
 		for _, doc := range memberDocs {
 			functionDocs := c.getLinkedPCIeFunctions(ctx, client, req, baseURL, doc)
 			dev := parsePCIeDevice(doc, functionDocs)
-			key := firstNonEmpty(dev.SerialNumber, dev.BDF, dev.Slot+"|"+dev.DeviceClass)
+			key := firstNonEmpty(dev.BDF, dev.SerialNumber, dev.Slot+"|"+dev.DeviceClass)
 			if key == "" {
 				continue
 			}
@@ -506,12 +510,13 @@ func (c *RedfishConnector) discoverMemberPaths(ctx context.Context, client *http
 	return nil
 }
 
-func (c *RedfishConnector) collectRawRedfishTree(ctx context.Context, client *http.Client, req Request, baseURL string, seedPaths []string, emit ProgressFn) map[string]interface{} {
+func (c *RedfishConnector) collectRawRedfishTree(ctx context.Context, client *http.Client, req Request, baseURL string, seedPaths []string, emit ProgressFn) (map[string]interface{}, []map[string]interface{}) {
 	maxDocuments := redfishSnapshotMaxDocuments()
 	const workers = 6
 	const heartbeatInterval = 5 * time.Second
 
 	out := make(map[string]interface{}, maxDocuments)
+	fetchErrors := make(map[string]string)
 	seen := make(map[string]struct{}, maxDocuments)
 	rootCounts := make(map[string]int)
 	var mu sync.Mutex
@@ -604,6 +609,11 @@ func (c *RedfishConnector) collectRawRedfishTree(ctx context.Context, client *ht
 				}
 				n := atomic.AddInt32(&processed, 1)
 				if err != nil {
+					mu.Lock()
+					if _, ok := fetchErrors[current]; !ok {
+						fetchErrors[current] = err.Error()
+					}
+					mu.Unlock()
 					c.debugSnapshotf("worker=%d fetch error path=%s err=%v", workerID, current, err)
 					if emit != nil && shouldReportSnapshotFetchError(err) {
 						emit(Progress{
@@ -677,7 +687,18 @@ func (c *RedfishConnector) collectRawRedfishTree(ctx context.Context, client *ht
 		})
 	}
 
-	return out
+	errorList := make([]map[string]interface{}, 0, len(fetchErrors))
+	for p, msg := range fetchErrors {
+		errorList = append(errorList, map[string]interface{}{
+			"path":  p,
+			"error": msg,
+		})
+	}
+	sort.Slice(errorList, func(i, j int) bool {
+		return asString(errorList[i]["path"]) < asString(errorList[j]["path"])
+	})
+
+	return out, errorList
 }
 
 func (c *RedfishConnector) probeSupermicroNVMeDiskBays(ctx context.Context, client *http.Client, req Request, baseURL, backplanePath string) []map[string]interface{} {

internal/collector/redfish_replay.go

@@ -2,6 +2,8 @@ package collector
 
 import (
 	"fmt"
+	"sort"
+	"strings"
 
 	"git.mchus.pro/mchus/logpile/internal/models"
 )
@@ -67,9 +69,7 @@ func ReplayRedfishFromRawPayloads(rawPayloads map[string]any, emit ProgressFn) (
 		Events:      make([]models.Event, 0),
 		FRU:         make([]models.FRUInfo, 0),
 		Sensors:     make([]models.SensorReading, 0),
-		RawPayloads: map[string]any{
+		RawPayloads: cloneRawPayloads(rawPayloads),
-			"redfish_tree": tree,
-		},
 		Hardware: &models.HardwareConfig{
 			BoardInfo:       parseBoardInfo(systemDoc),
 			CPUs:            parseCPUs(processors),
@@ -115,11 +115,11 @@ func (r redfishSnapshotReader) getJSON(requestPath string) (map[string]interface
 func (r redfishSnapshotReader) getCollectionMembers(collectionPath string) ([]map[string]interface{}, error) {
 	collection, err := r.getJSON(collectionPath)
 	if err != nil {
-		return nil, err
+		return r.fallbackCollectionMembers(collectionPath, err)
 	}
 	refs, ok := collection["Members"].([]interface{})
 	if !ok || len(refs) == 0 {
-		return []map[string]interface{}{}, nil
+		return r.fallbackCollectionMembers(collectionPath, nil)
 	}
 	out := make([]map[string]interface{}, 0, len(refs))
 	for _, refAny := range refs {
@@ -137,9 +137,61 @@ func (r redfishSnapshotReader) getCollectionMembers(collectionPath string) ([]ma
 		}
 		out = append(out, doc)
 	}
+	if len(out) == 0 {
+		return r.fallbackCollectionMembers(collectionPath, nil)
+	}
 	return out, nil
 }
 
+func (r redfishSnapshotReader) fallbackCollectionMembers(collectionPath string, originalErr error) ([]map[string]interface{}, error) {
+	prefix := strings.TrimSuffix(normalizeRedfishPath(collectionPath), "/") + "/"
+	if prefix == "/" {
+		if originalErr != nil {
+			return nil, originalErr
+		}
+		return []map[string]interface{}{}, nil
+	}
+	paths := make([]string, 0)
+	for key := range r.tree {
+		p := normalizeRedfishPath(key)
+		if !strings.HasPrefix(p, prefix) {
+			continue
+		}
+		rest := strings.TrimPrefix(p, prefix)
+		if rest == "" || strings.Contains(rest, "/") {
+			continue
+		}
+		paths = append(paths, p)
+	}
+	if len(paths) == 0 {
+		if originalErr != nil {
+			return nil, originalErr
+		}
+		return []map[string]interface{}{}, nil
+	}
+	sort.Strings(paths)
+	out := make([]map[string]interface{}, 0, len(paths))
+	for _, p := range paths {
+		doc, err := r.getJSON(p)
+		if err != nil {
+			continue
+		}
+		out = append(out, doc)
+	}
+	return out, nil
+}
+
+func cloneRawPayloads(src map[string]any) map[string]any {
+	if len(src) == 0 {
+		return nil
+	}
+	dst := make(map[string]any, len(src))
+	for k, v := range src {
+		dst[k] = v
+	}
+	return dst
+}
+
 func (r redfishSnapshotReader) discoverMemberPaths(collectionPath, fallbackPath string) []string {
 	collection, err := r.getJSON(collectionPath)
 	if err == nil {
@@ -482,7 +534,7 @@ func (r redfishSnapshotReader) collectPCIeDevices(systemPaths, chassisPaths []st
 		for _, doc := range memberDocs {
 			functionDocs := r.getLinkedPCIeFunctions(doc)
 			dev := parsePCIeDevice(doc, functionDocs)
-			key := firstNonEmpty(dev.SerialNumber, dev.BDF, dev.Slot+"|"+dev.DeviceClass)
+			key := firstNonEmpty(dev.BDF, dev.SerialNumber, dev.Slot+"|"+dev.DeviceClass)
 			if key == "" {
 				continue
 			}

internal/collector/redfish_test.go

@@ -239,6 +239,68 @@ func TestParsePCIeDeviceSlot_EmptyMapFallsBackToID(t *testing.T) {
 	}
 }
 
+func TestReplayRedfishFromRawPayloads_FallbackCollectionMembersByPrefix(t *testing.T) {
+	raw := map[string]any{
+		"redfish_tree": map[string]interface{}{
+			"/redfish/v1": map[string]interface{}{
+				"Systems":  map[string]interface{}{"@odata.id": "/redfish/v1/Systems"},
+				"Chassis":  map[string]interface{}{"@odata.id": "/redfish/v1/Chassis"},
+				"Managers": map[string]interface{}{"@odata.id": "/redfish/v1/Managers"},
+			},
+			"/redfish/v1/Systems": map[string]interface{}{
+				"Members": []interface{}{
+					map[string]interface{}{"@odata.id": "/redfish/v1/Systems/1"},
+				},
+			},
+			"/redfish/v1/Systems/1": map[string]interface{}{
+				"Manufacturer": "Supermicro",
+				"Model":        "SYS-TEST",
+				"SerialNumber": "SYS123",
+			},
+			// Intentionally missing /redfish/v1/Systems/1/Processors collection.
+			"/redfish/v1/Systems/1/Processors/CPU1": map[string]interface{}{
+				"Id":           "CPU1",
+				"Model":        "Xeon Gold",
+				"TotalCores":   32,
+				"TotalThreads": 64,
+			},
+			"/redfish/v1/Chassis": map[string]interface{}{
+				"Members": []interface{}{
+					map[string]interface{}{"@odata.id": "/redfish/v1/Chassis/1"},
+				},
+			},
+			"/redfish/v1/Chassis/1": map[string]interface{}{
+				"Id": "1",
+			},
+			"/redfish/v1/Managers": map[string]interface{}{
+				"Members": []interface{}{
+					map[string]interface{}{"@odata.id": "/redfish/v1/Managers/1"},
+				},
+			},
+			"/redfish/v1/Managers/1": map[string]interface{}{
+				"Id": "1",
+			},
+		},
+		"redfish_fetch_errors": []map[string]interface{}{
+			{"path": "/redfish/v1/Systems/1/Processors", "error": "status 500"},
+		},
+	}
+
+	got, err := ReplayRedfishFromRawPayloads(raw, nil)
+	if err != nil {
+		t.Fatalf("replay failed: %v", err)
+	}
+	if got.Hardware == nil {
+		t.Fatalf("expected hardware")
+	}
+	if len(got.Hardware.CPUs) != 1 {
+		t.Fatalf("expected one CPU via prefix fallback, got %d", len(got.Hardware.CPUs))
+	}
+	if _, ok := got.RawPayloads["redfish_fetch_errors"]; !ok {
+		t.Fatalf("expected raw payloads to preserve redfish_fetch_errors")
+	}
+}
+
 func TestEnrichNICFromPCIeFunctions(t *testing.T) {
 	nic := parseNIC(map[string]interface{}{
 		"Id":           "1",

internal/server/handlers.go

@@ -319,6 +319,11 @@ func (s *Server) handleGetConfig(w http.ResponseWriter, r *http.Request) {
 		"target_host":  result.TargetHost,
 		"collected_at": result.CollectedAt,
 	}
+	if result.RawPayloads != nil {
+		if fetchErrors, ok := result.RawPayloads["redfish_fetch_errors"]; ok {
+			response["redfish_fetch_errors"] = fetchErrors
+		}
+	}
 
 	if result.Hardware == nil {
 		response["hardware"] = map[string]interface{}{}

web/static/js/app.js

@@ -646,6 +646,8 @@ function renderConfig(data) {
 
     const config = data.hardware || data;
     const spec = data.specification;
+    const redfishFetchErrors = Array.isArray(data.redfish_fetch_errors) ? data.redfish_fetch_errors : [];
+    const visibleRedfishFetchErrors = filterVisibleRedfishFetchErrors(redfishFetchErrors);
     const devices = Array.isArray(config.devices) ? config.devices : [];
     const volumes = Array.isArray(config.volumes) ? config.volumes : [];
 
@@ -688,6 +690,32 @@ function renderConfig(data) {
 
     // Specification tab
     html += '<div class="config-tab-content active" id="config-spec">';
+    const partialInventory = detectPartialRedfishInventory({
+        cpus,
+        memory,
+        redfishFetchErrors
+    });
+    if (partialInventory) {
+        html += `<div class="spec-section">
+            <h3>Частичный инвентарь</h3>
+            <p class="no-data" style="margin-top: 0;">${escapeHtml(partialInventory)}</p>
+        </div>`;
+    }
+    if (visibleRedfishFetchErrors.length > 0) {
+        html += `<div class="spec-section">
+            <h3>Redfish fetch errors (${visibleRedfishFetchErrors.length})</h3>
+            <p class="no-data" style="margin-top: 0;">Сохранено в raw snapshot для последующего анализа в GUI.</p>
+            <table class="config-table"><thead><tr><th>Endpoint</th><th>Ошибка</th></tr></thead><tbody>`;
+        visibleRedfishFetchErrors.forEach(item => {
+            const path = item && typeof item === 'object' ? (item.path || '-') : '-';
+            const err = item && typeof item === 'object' ? (item.error || '-') : String(item || '-');
+            html += `<tr>
+                <td><code>${escapeHtml(String(path))}</code></td>
+                <td>${escapeHtml(String(err))}</td>
+            </tr>`;
+        });
+        html += '</tbody></table></div>';
+    }
     if (spec && spec.length > 0) {
         html += '<div class="spec-section"><h3>Спецификация сервера</h3><ul class="spec-list">';
         spec.forEach(item => {
@@ -1319,6 +1347,30 @@ function escapeHtml(text) {
     return div.innerHTML;
 }
 
+function filterVisibleRedfishFetchErrors(items) {
+    if (!Array.isArray(items)) return [];
+    return items.filter(item => {
+        const message = String(item && typeof item === 'object' ? (item.error || '') : item || '').toLowerCase();
+        return !(
+            message.startsWith('status 404 ') ||
+            message.startsWith('status 405 ') ||
+            message.startsWith('status 410 ') ||
+            message.startsWith('status 501 ')
+        );
+    });
+}
+
+function detectPartialRedfishInventory({ cpus, memory, redfishFetchErrors }) {
+    const errors = Array.isArray(redfishFetchErrors) ? redfishFetchErrors : [];
+    const paths = errors.map(item => String(item && typeof item === 'object' ? (item.path || '') : '')).filter(Boolean);
+    const cpuMissing = (!Array.isArray(cpus) || cpus.length === 0) && paths.some(p => /\/Systems\/[^/]+\/Processors(\/)?$/i.test(p));
+    const memMissing = (!Array.isArray(memory) || memory.length === 0) && paths.some(p => /\/Systems\/[^/]+\/Memory(\/)?$/i.test(p));
+    if (!cpuMissing && !memMissing) return '';
+    if (cpuMissing && memMissing) return 'Не удалось восстановить CPU и Memory: Redfish endpoint\'ы /Processors и /Memory были недоступны во время сбора.';
+    if (cpuMissing) return 'CPU-инвентарь неполный: Redfish endpoint /Processors был недоступен во время сбора.';
+    return 'Memory-инвентарь неполный: Redfish endpoint /Memory был недоступен во время сбора.';
+}
+
 function calculateCPUToPCIeBalance(inventoryRows, cpus) {
     const laneByCPU = new Map();
     const cpuIndexes = new Set();