feat: redesign collection UI + add StopHostAfterCollect + TCP ping pre-probe

- Single "Подключиться" button flow: probe first, then show collect options
- Power management checkboxes: power on before / stop after collect
- Modal confirmation when enabling shutdown on already-powered-on host
- StopHostAfterCollect flag: host shuts down only when explicitly requested
- TCP ping (10 attempts, min 3 successes) before Redfish probe
- Debug payloads checkbox (Oem/Ami/Inventory/Crc, off by default)
- Remove platform_config BIOS settings collection (unreliable on AMI)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

internal/collector/redfish.go

@@ -159,14 +159,11 @@ func (c *RedfishConnector) Collect(ctx context.Context, req Request, emit Progre
 
 	systemPaths := c.discoverMemberPaths(discoveryCtx, snapshotClient, req, baseURL, "/redfish/v1/Systems", "/redfish/v1/Systems/1")
 	primarySystem := firstNonEmptyPath(systemPaths, "/redfish/v1/Systems/1")
-	poweredOnByCollector := false
 	if primarySystem != "" {
-		if on, changed := c.ensureHostPowerForCollection(ctx, snapshotClient, req, baseURL, primarySystem, emit); on {
-			poweredOnByCollector = changed
-		}
+		c.ensureHostPowerForCollection(ctx, snapshotClient, req, baseURL, primarySystem, emit)
 	}
 	defer func() {
-		if !poweredOnByCollector || primarySystem == "" {
+		if primarySystem == "" || !req.StopHostAfterCollect {
 			return
 		}
 		shutdownCtx, cancel := context.WithTimeout(context.Background(), 45*time.Second)
@@ -313,6 +310,10 @@ func (c *RedfishConnector) Collect(ctx context.Context, req Request, emit Progre
 	}
 	// Collect hardware event logs separately (not part of tree-walk to avoid bloat).
 	rawLogEntries := c.collectRedfishLogEntries(withRedfishTelemetryPhase(ctx, "log_entries"), snapshotClient, req, baseURL, systemPaths, managerPaths)
+	var debugPayloads map[string]any
+	if req.DebugPayloads {
+		debugPayloads = c.collectDebugPayloads(ctx, snapshotClient, req, baseURL, systemPaths)
+	}
 	rawPayloads := map[string]any{
 		"redfish_tree": rawTree,
 		"redfish_profiles": map[string]any{
@@ -418,6 +419,9 @@ func (c *RedfishConnector) Collect(ctx context.Context, req Request, emit Progre
 	if len(rawLogEntries) > 0 {
 		rawPayloads["redfish_log_entries"] = rawLogEntries
 	}
+	if len(debugPayloads) > 0 {
+		rawPayloads["redfish_debug_payloads"] = debugPayloads
+	}
 	// Unified tunnel: live collection and raw import go through the same analyzer over redfish_tree.
 	result, err := ReplayRedfishFromRawPayloads(rawPayloads, nil)
 	if err != nil {
@@ -618,6 +622,20 @@ func (c *RedfishConnector) restoreHostPowerAfterCollection(ctx context.Context,
 	}
 }
 
+// collectDebugPayloads fetches vendor-specific diagnostic endpoints on a best-effort basis.
+// Results are stored in rawPayloads["redfish_debug_payloads"] and exported with the bundle.
+// Enabled only when Request.DebugPayloads is true.
+func (c *RedfishConnector) collectDebugPayloads(ctx context.Context, client *http.Client, req Request, baseURL string, systemPaths []string) map[string]any {
+	out := map[string]any{}
+	for _, systemPath := range systemPaths {
+		// AMI/MSI: inventory CRC groups — reveals which groups are supported by this BMC.
+		if doc, err := c.getJSON(ctx, client, req, baseURL, joinPath(systemPath, "/Oem/Ami/Inventory/Crc")); err == nil {
+			out[joinPath(systemPath, "/Oem/Ami/Inventory/Crc")] = doc
+		}
+	}
+	return out
+}
+
 // invalidateRedfishInventory POSTs to the AMI/MSI InventoryCrc endpoint to zero out
 // all known CRC groups before a host power-on. This causes the BMC to accept fresh
 // inventory from the host after boot, preventing stale inventory (ghost GPUs, wrong
@@ -630,8 +648,6 @@ func (c *RedfishConnector) invalidateRedfishInventory(ctx context.Context, clien
 			{"CPU": 0},
 			{"DIMM": 0},
 			{"PCIE": 0},
-			{"CERTIFICATES": 0},
-			{"SECUREBOOT": 0},
 		},
 	}
 	if err := c.postJSON(ctx, client, req, baseURL, crcPath, body); err != nil {
@@ -5609,6 +5625,7 @@ func parseFirmware(system, bios, manager, networkProtocol map[string]interface{}
 	return out
 }
 
+
 func mapStatus(statusAny interface{}) string {
 	if statusAny == nil {
 		return ""

internal/collector/redfish_replay.go

@@ -123,7 +123,7 @@ func ReplayRedfishFromRawPayloads(rawPayloads map[string]any, emit ProgressFn) (
 			PowerSupply:     psus,
 			NetworkAdapters: nics,
 			Firmware:        firmware,
-		},
+			},
 	}
 	match := profileMatch
 	for _, profile := range match.Profiles {
@@ -277,6 +277,7 @@ func redfishFetchErrorsFromRawPayloads(rawPayloads map[string]any) map[string]st
 	}
 }
 
+
 func buildDriveFetchWarningEvents(rawPayloads map[string]any) []models.Event {
 	errs := redfishFetchErrorsFromRawPayloads(rawPayloads)
 	if len(errs) == 0 {

internal/collector/types.go

@@ -15,7 +15,9 @@ type Request struct {
 	Password         string
 	Token            string
 	TLSMode          string
-	PowerOnIfHostOff bool
+	PowerOnIfHostOff     bool
+	StopHostAfterCollect bool
+	DebugPayloads        bool
 }
 
 type Progress struct {

internal/exporter/reanimator_converter.go

@@ -43,13 +43,13 @@ func ConvertToReanimator(result *models.AnalysisResult) (*ReanimatorExport, erro
 		TargetHost:  targetHost,
 		CollectedAt: collectedAt,
 		Hardware: ReanimatorHardware{
-			Board:         convertBoard(result.Hardware.BoardInfo),
-			Firmware:      dedupeFirmware(convertFirmware(result.Hardware.Firmware)),
-			CPUs:          dedupeCPUs(convertCPUsFromDevices(devices, collectedAt, result.Hardware.BoardInfo.SerialNumber, buildCPUMicrocodeBySocket(result.Hardware.Firmware))),
-			Memory:        dedupeMemory(convertMemoryFromDevices(devices, collectedAt)),
-			Storage:       dedupeStorage(convertStorageFromDevices(devices, collectedAt)),
-			PCIeDevices:   dedupePCIe(convertPCIeFromDevices(devices, collectedAt)),
-			PowerSupplies: dedupePSUs(convertPSUsFromDevices(devices, collectedAt)),
+			Board:          convertBoard(result.Hardware.BoardInfo),
+			Firmware:       dedupeFirmware(convertFirmware(result.Hardware.Firmware)),
+			CPUs:           dedupeCPUs(convertCPUsFromDevices(devices, collectedAt, result.Hardware.BoardInfo.SerialNumber, buildCPUMicrocodeBySocket(result.Hardware.Firmware))),
+			Memory:         dedupeMemory(convertMemoryFromDevices(devices, collectedAt)),
+			Storage:        dedupeStorage(convertStorageFromDevices(devices, collectedAt)),
+			PCIeDevices:    dedupePCIe(convertPCIeFromDevices(devices, collectedAt)),
+			PowerSupplies:  dedupePSUs(convertPSUsFromDevices(devices, collectedAt)),
 			Sensors:       convertSensors(result.Sensors),
 			EventLogs:     convertEventLogs(result.Events, collectedAt),
 		},

internal/server/collect_types.go

@@ -19,7 +19,9 @@ type CollectRequest struct {
 	Password         string `json:"password,omitempty"`
 	Token            string `json:"token,omitempty"`
 	TLSMode          string `json:"tls_mode"`
-	PowerOnIfHostOff bool   `json:"power_on_if_host_off,omitempty"`
+	PowerOnIfHostOff     bool `json:"power_on_if_host_off,omitempty"`
+	StopHostAfterCollect bool `json:"stop_host_after_collect,omitempty"`
+	DebugPayloads        bool `json:"debug_payloads,omitempty"`
 }
 
 type CollectProbeResponse struct {

internal/server/handlers.go

@@ -10,8 +10,10 @@ import (
 	"fmt"
 	"html/template"
 	"io"
+	"net"
 	"net/http"
 	"os"
+	"sync/atomic"
 	"path/filepath"
 	"regexp"
 	"sort"
@@ -1574,6 +1576,32 @@ func (s *Server) handleCollectStart(w http.ResponseWriter, r *http.Request) {
 	_ = json.NewEncoder(w).Encode(job.toJobResponse("Collection job accepted"))
 }
 
+// pingHost dials host:port up to total times with 2s timeout each, returns true if
+// at least need attempts succeeded.
+func pingHost(host string, port int, total, need int) (bool, string) {
+	addr := fmt.Sprintf("%s:%d", host, port)
+	var successes atomic.Int32
+	done := make(chan struct{}, total)
+	for i := 0; i < total; i++ {
+		go func() {
+			defer func() { done <- struct{}{} }()
+			conn, err := net.DialTimeout("tcp", addr, 2*time.Second)
+			if err == nil {
+				conn.Close()
+				successes.Add(1)
+			}
+		}()
+	}
+	for i := 0; i < total; i++ {
+		<-done
+	}
+	n := int(successes.Load())
+	if n < need {
+		return false, fmt.Sprintf("Хост недоступен: только %d из %d попыток подключения к %s прошли успешно (требуется минимум %d)", n, total, addr, need)
+	}
+	return true, ""
+}
+
 func (s *Server) handleCollectProbe(w http.ResponseWriter, r *http.Request) {
 	var req CollectRequest
 	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
@@ -1595,6 +1623,11 @@ func (s *Server) handleCollectProbe(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if ok, msg := pingHost(req.Host, req.Port, 10, 3); !ok {
+		jsonError(w, msg, http.StatusBadRequest)
+		return
+	}
+
 	ctx, cancel := context.WithTimeout(r.Context(), 20*time.Second)
 	defer cancel()
 
@@ -1967,7 +2000,9 @@ func toCollectorRequest(req CollectRequest) collector.Request {
 		Password:         req.Password,
 		Token:            req.Token,
 		TLSMode:          req.TLSMode,
-		PowerOnIfHostOff: req.PowerOnIfHostOff,
+		PowerOnIfHostOff:     req.PowerOnIfHostOff,
+		StopHostAfterCollect: req.StopHostAfterCollect,
+		DebugPayloads:        req.DebugPayloads,
 	}
 }