Bump version to 1.0.23

Makefile

@@ -1,5 +1,5 @@
 BINARY=syncserver
-VERSION?=1.0.22
+VERSION?=1.0.23
 GO?=go
 LDFLAGS=-s -w -X main.version=$(VERSION) -X main.commit=$(shell git rev-parse --short HEAD 2>/dev/null || echo unknown)
 BUILD_FLAGS=CGO_ENABLED=0

cmd/server/main.go

@@ -20,7 +20,7 @@ import (
 	"github.com/syncserver/internal/syncengine"
 )
 
-var version = "1.0.22"
+var version = "1.0.23"
 
 func main() {
 	cfgPath := flag.String("config", "", "Path to config.yaml")

internal/api/dto.go

@@ -26,9 +26,17 @@ type MachineResponse struct {
 	WakeTimeoutSeconds          int     `json:"wake_timeout_seconds"`
 	WakeCheckIntervalSeconds    int     `json:"wake_check_interval_seconds"`
 	FingerprintConfirmed        bool    `json:"fingerprint_confirmed"`
+	HostKeyFingerprint         *string `json:"host_key_fingerprint"`
 	Status                      string  `json:"status"`
 }
 
+type TestConnectionResponse struct {
+	Success    bool    `json:"success"`
+	Output     string  `json:"output,omitempty"`
+	Error      string  `json:"error,omitempty"`
+	Fingerprint string `json:"fingerprint,omitempty"`
+}
+
 type SyncPairRequest struct {
 	Name            string  `json:"name"`
 	SourceMachineID *int64  `json:"source_machine_id"`

internal/api/handlers_machines.go

@@ -1,16 +1,19 @@
 package api
 
 import (
+	"context"
 	"database/sql"
 	"encoding/json"
 	"log/slog"
 	"net/http"
+	"path/filepath"
 	"regexp"
 	"strconv"
 	"time"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/syncserver/internal/models"
+	"github.com/syncserver/internal/sshmanager"
 	"github.com/syncserver/internal/syncengine"
 	"github.com/syncserver/internal/wol"
 )
@@ -218,6 +221,103 @@ func (h *MachineHandler) TestWoL(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, map[string]interface{}{"ok": true, "sent": 3})
 }
 
+func (h *MachineHandler) TestConnection(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid id")
+		return
+	}
+	repo := models.NewMachineRepository(h.db)
+	m, err := repo.GetByID(id)
+	if err == sql.ErrNoRows {
+		writeError(w, http.StatusNotFound, "machine not found")
+		return
+	}
+	if err != nil {
+		slog.Error("failed to fetch machine", "id", id, "error", err)
+		writeError(w, http.StatusInternalServerError, "failed to fetch machine")
+		return
+	}
+
+	knownHostsPath, err := sshmanager.EnsureKnownHosts(filepath.Join("/var/lib/syncserver", "ssh"))
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "failed to ensure known_hosts")
+		return
+	}
+
+	privKeyPath := filepath.Join("/var/lib/syncserver", "ssh", "id_ed25519")
+	if m.SSHKeyID != nil {
+		sshKeyRepo := models.NewSSHKeyRepository(h.db)
+		sshKey, err := sshKeyRepo.GetByID(*m.SSHKeyID)
+		if err == nil && sshKey.PrivateKeyPath != "" {
+			privKeyPath = sshKey.PrivateKeyPath
+		}
+	}
+
+	result, err := sshmanager.TestSSHConnection(
+		context.Background(),
+		m.Host, m.Port, m.SSHUser,
+		privKeyPath, knownHostsPath,
+		m.FingerprintConfirmed,
+	)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+	writeJSON(w, TestConnectionResponse{
+		Success:    result.Success,
+		Output:     result.Output,
+		Error:      result.Error,
+		Fingerprint: result.Fingerprint,
+	})
+}
+
+func (h *MachineHandler) ApproveFingerprint(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid id")
+		return
+	}
+	repo := models.NewMachineRepository(h.db)
+	m, err := repo.GetByID(id)
+	if err == sql.ErrNoRows {
+		writeError(w, http.StatusNotFound, "machine not found")
+		return
+	}
+	if err != nil {
+		slog.Error("failed to fetch machine", "id", id, "error", err)
+		writeError(w, http.StatusInternalServerError, "failed to fetch machine")
+		return
+	}
+
+	var req struct {
+		Fingerprint string `json:"fingerprint"`
+	}
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		writeError(w, http.StatusBadRequest, "invalid request body")
+		return
+	}
+	if req.Fingerprint == "" {
+		writeError(w, http.StatusBadRequest, "fingerprint is required")
+		return
+	}
+
+	if err := repo.UpdateFingerprint(id, true, req.Fingerprint); err != nil {
+		slog.Error("failed to update fingerprint", "id", id, "error", err)
+		writeError(w, http.StatusInternalServerError, "failed to update fingerprint")
+		return
+	}
+
+	sshDir := filepath.Join("/var/lib/syncserver", "ssh")
+	if err := sshmanager.AddKnownHost(sshDir, m.Host, m.Port, []byte(req.Fingerprint)); err != nil {
+		slog.Warn("failed to add known_host entry", "host", m.Host, "error", err)
+	}
+
+	m.FingerprintConfirmed = true
+	m.HostKeyFingerprint = &req.Fingerprint
+	writeJSON(w, machineToResp(*m))
+}
+
 func (h *MachineHandler) Refresh(w http.ResponseWriter, r *http.Request) {
 	if h.engine == nil {
 		writeError(w, http.StatusInternalServerError, "engine not available")
@@ -271,6 +371,7 @@ func machineToResp(m models.Machine) MachineResponse {
 		WakeTimeoutSeconds:          m.WakeTimeoutSeconds,
 		WakeCheckIntervalSeconds:     m.WakeCheckIntervalSeconds,
 		FingerprintConfirmed:        m.FingerprintConfirmed,
+		HostKeyFingerprint:         m.HostKeyFingerprint,
 		Status:                      status,
 	}
 }

internal/api/router.go

@@ -55,6 +55,8 @@ func NewServer(cfg *config.Config, db *sql.DB, engine *syncengine.Engine) *Serve
 			r.Put("/{id}", machineHandler.Update)
 			r.Delete("/{id}", machineHandler.Delete)
 			r.Post("/{id}/test-wol", machineHandler.TestWoL)
+			r.Post("/{id}/test-connection", machineHandler.TestConnection)
+			r.Post("/{id}/approve-fingerprint", machineHandler.ApproveFingerprint)
 		})
 
 		r.With(auth.RequireAuth).Route("/sync-pairs", func(r chi.Router) {

internal/db/migrations/0004_machine_host_key.sql

@@ -0,0 +1,3 @@
+-- 0004_machine_host_key.sql
+
+ALTER TABLE machines ADD COLUMN host_key_fingerprint TEXT;

internal/models/machine.go

@@ -18,6 +18,7 @@ type Machine struct {
 	WakeTimeoutSeconds          int        `db:"wake_timeout_seconds" json:"wake_timeout_seconds"`
 	WakeCheckIntervalSeconds    int        `db:"wake_check_interval_seconds" json:"wake_check_interval_seconds"`
 	FingerprintConfirmed        bool       `db:"fingerprint_confirmed" json:"fingerprint_confirmed"`
+	HostKeyFingerprint         *string    `db:"host_key_fingerprint" json:"host_key_fingerprint"`
 	Status                      string     `db:"status" json:"status"`
 	LastSeenAt                  *time.Time `db:"last_seen_at" json:"last_seen_at"`
 	CreatedAt                   time.Time  `db:"created_at" json:"created_at"`
@@ -35,11 +36,11 @@ func (r *MachineRepository) Create(m *Machine) (int64, error) {
 	res, err := r.db.Exec(`
 		INSERT INTO machines (name, host, port, ssh_user, ssh_key_id, mac_address,
 			wol_enabled, broadcast_addr, wake_timeout_seconds, wake_check_interval_seconds,
-			fingerprint_confirmed, status)
+			fingerprint_confirmed, host_key_fingerprint, status)
-		VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+		VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
 		m.Name, m.Host, m.Port, m.SSHUser, m.SSHKeyID, m.MACAddress,
 		boolToInt(m.WoLEnabled), m.BroadcastAddr, m.WakeTimeoutSeconds,
-		m.WakeCheckIntervalSeconds, boolToInt(m.FingerprintConfirmed), m.Status,
+		m.WakeCheckIntervalSeconds, boolToInt(m.FingerprintConfirmed), m.HostKeyFingerprint, m.Status,
 	)
 	if err != nil {
 		return 0, err
@@ -51,7 +52,7 @@ func (r *MachineRepository) GetAll() ([]Machine, error) {
 	rows, err := r.db.Query(`
 		SELECT id, name, host, port, ssh_user, ssh_key_id, mac_address,
 			wol_enabled, broadcast_addr, wake_timeout_seconds, wake_check_interval_seconds,
-			fingerprint_confirmed, status, last_seen_at, created_at
+			fingerprint_confirmed, host_key_fingerprint, status, last_seen_at, created_at
 		FROM machines ORDER BY name`)
 	if err != nil {
 		return nil, err
@@ -64,10 +65,11 @@ func (r *MachineRepository) GetAll() ([]Machine, error) {
 		var mac, bcast sql.NullString
 		var keyID sql.NullInt64
 		var lastSeen sql.NullTime
+		var hostKeyFP sql.NullString
 		err := rows.Scan(&m.ID, &m.Name, &m.Host, &m.Port, &m.SSHUser, &keyID,
 			&mac, &m.WoLEnabled, &bcast, &m.WakeTimeoutSeconds,
 			&m.WakeCheckIntervalSeconds, &m.FingerprintConfirmed,
-			&m.Status, &lastSeen, &m.CreatedAt)
+			&hostKeyFP, &m.Status, &lastSeen, &m.CreatedAt)
 		if err != nil {
 			return nil, err
 		}
@@ -81,6 +83,9 @@ func (r *MachineRepository) GetAll() ([]Machine, error) {
 		if bcast.Valid {
 			m.BroadcastAddr = &bcast.String
 		}
+		if hostKeyFP.Valid {
+			m.HostKeyFingerprint = &hostKeyFP.String
+		}
 		if lastSeen.Valid {
 			m.LastSeenAt = &lastSeen.Time
 		}
@@ -94,15 +99,16 @@ func (r *MachineRepository) GetByID(id int64) (*Machine, error) {
 	var mac, bcast sql.NullString
 	var keyID sql.NullInt64
 	var lastSeen sql.NullTime
+	var hostKeyFP sql.NullString
 	err := r.db.QueryRow(`
 		SELECT id, name, host, port, ssh_user, ssh_key_id, mac_address,
 			wol_enabled, broadcast_addr, wake_timeout_seconds, wake_check_interval_seconds,
-			fingerprint_confirmed, status, last_seen_at, created_at
+			fingerprint_confirmed, host_key_fingerprint, status, last_seen_at, created_at
 		FROM machines WHERE id = ?`, id).Scan(
 		&m.ID, &m.Name, &m.Host, &m.Port, &m.SSHUser, &keyID,
 		&mac, &m.WoLEnabled, &bcast, &m.WakeTimeoutSeconds,
 		&m.WakeCheckIntervalSeconds, &m.FingerprintConfirmed,
-		&m.Status, &lastSeen, &m.CreatedAt)
+		&hostKeyFP, &m.Status, &lastSeen, &m.CreatedAt)
 	if err != nil {
 		return nil, err
 	}
@@ -116,6 +122,9 @@ func (r *MachineRepository) GetByID(id int64) (*Machine, error) {
 	if bcast.Valid {
 		m.BroadcastAddr = &bcast.String
 	}
+	if hostKeyFP.Valid {
+		m.HostKeyFingerprint = &hostKeyFP.String
+	}
 	if lastSeen.Valid {
 		m.LastSeenAt = &lastSeen.Time
 	}
@@ -126,11 +135,11 @@ func (r *MachineRepository) Update(m *Machine) error {
 	_, err := r.db.Exec(`
 		UPDATE machines SET name=?, host=?, port=?, ssh_user=?, ssh_key_id=?,
 			mac_address=?, wol_enabled=?, broadcast_addr=?, wake_timeout_seconds=?,
-			wake_check_interval_seconds=?, fingerprint_confirmed=?, status=?, last_seen_at=?
+			wake_check_interval_seconds=?, fingerprint_confirmed=?, host_key_fingerprint=?, status=?, last_seen_at=?
 		WHERE id=?`,
 		m.Name, m.Host, m.Port, m.SSHUser, m.SSHKeyID, m.MACAddress,
 		boolToInt(m.WoLEnabled), m.BroadcastAddr, m.WakeTimeoutSeconds,
-		m.WakeCheckIntervalSeconds, boolToInt(m.FingerprintConfirmed),
+		m.WakeCheckIntervalSeconds, boolToInt(m.FingerprintConfirmed), m.HostKeyFingerprint,
 		m.Status, m.LastSeenAt, m.ID,
 	)
 	return err
@@ -141,6 +150,14 @@ func (r *MachineRepository) Delete(id int64) error {
 	return err
 }
 
+func (r *MachineRepository) UpdateFingerprint(id int64, confirmed bool, fingerprint string) error {
+	_, err := r.db.Exec(
+		"UPDATE machines SET fingerprint_confirmed = ?, host_key_fingerprint = ? WHERE id = ?",
+		boolToInt(confirmed), fingerprint, id,
+	)
+	return err
+}
+
 func (r *MachineRepository) UpdateStatus(id int64, status string) error {
 	_, err := r.db.Exec(
 		"UPDATE machines SET status = ?, last_seen_at = CURRENT_TIMESTAMP WHERE id = ?",

internal/sshmanager/testconn.go

@@ -3,6 +3,8 @@ package sshmanager
 import (
 	"bytes"
 	"context"
+	"crypto/sha256"
+	"encoding/base64"
 	"fmt"
 	"net"
 	"os"
@@ -36,19 +38,30 @@ func TestSSHConnection(ctx context.Context, host string, port int, user, privKey
 		auths = append(auths, ssh.PublicKeys(signer))
 	}
 
-	hostKeyPolicy := ssh.InsecureIgnoreHostKey()
+	var capturedFingerprint string
+	hostKeyCallback := func(hostname string, remote net.Addr, key ssh.PublicKey) error {
+		h := sha256.Sum256(key.Marshal())
+		capturedFingerprint = "SHA256:" + base64.RawStdEncoding.EncodeToString(h[:])
 		if strictHostKeyChecking && knownHostsPath != "" {
-		hostKeyCallback, err := getHostKeyCallback(knownHostsPath, host, port)
+			kh, err := GetKnownHost(filepath.Dir(knownHostsPath), host, port)
 			if err != nil {
-			return &ConnResult{Success: false, Error: fmt.Sprintf("known_hosts: %v", err)}, nil
+				return fmt.Errorf("checking known_hosts: %w", err)
 			}
-		hostKeyPolicy = hostKeyCallback
+			if kh == nil {
+				return fmt.Errorf("host key not found in known_hosts: %s", hostname)
+			}
+			wantFP := kh.Fingerprint
+			if capturedFingerprint != wantFP {
+				return fmt.Errorf("host key mismatch: got %s, want %s", capturedFingerprint, wantFP)
+			}
+		}
+		return nil
 	}
 
 	cfg := &ssh.ClientConfig{
 		User:            user,
 		Auth:            auths,
-		HostKeyCallback: hostKeyPolicy,
+		HostKeyCallback: hostKeyCallback,
 		Timeout:         10 * time.Second,
 	}
 
@@ -61,18 +74,20 @@ func TestSSHConnection(ctx context.Context, host string, port int, user, privKey
 			return &ConnResult{
 				Success:     false,
 				Error:       fmt.Sprintf("host key verification failed: %v", err),
+				Fingerprint: capturedFingerprint,
 			}, nil
 		}
 		return &ConnResult{
 			Success:     false,
 			Error:       fmt.Sprintf("connection failed: %v", err),
+			Fingerprint: capturedFingerprint,
 		}, nil
 	}
 	defer conn.Close()
 
 	session, err := conn.NewSession()
 	if err != nil {
-		return &ConnResult{Success: false, Error: fmt.Sprintf("session: %v", err)}, nil
+		return &ConnResult{Success: false, Error: fmt.Sprintf("session: %v", err), Fingerprint: capturedFingerprint}, nil
 	}
 	defer session.Close()
 
@@ -84,24 +99,13 @@ func TestSSHConnection(ctx context.Context, host string, port int, user, privKey
 		return &ConnResult{
 			Success:     false,
 			Error:       fmt.Sprintf("exec: %v, stderr: %s", err, stderr.String()),
+			Fingerprint: capturedFingerprint,
 		}, nil
 	}
 
 	return &ConnResult{
 		Success:     true,
 		Output:      stdout.String(),
+		Fingerprint: capturedFingerprint,
 	}, nil
 }
-
-func getHostKeyCallback(knownHostsPath, host string, port int) (ssh.HostKeyCallback, error) {
-	return ssh.HostKeyCallback(func(hostname string, remote net.Addr, key ssh.PublicKey) error {
-		kh, err := GetKnownHost(filepath.Dir(knownHostsPath), host, port)
-		if err != nil {
-			return fmt.Errorf("checking known_hosts: %w", err)
-		}
-		if kh == nil {
-			return fmt.Errorf("host key not found in known_hosts: %s", hostname)
-		}
-		return nil
-	}), nil
-}

internal/webui/dist/index.html

@@ -5,8 +5,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <base href="/">
     <title>SyncServer</title>
-    <script type="module" crossorigin src="./assets/index-BCf_AnPS.js"></script>
+    <script type="module" crossorigin src="./assets/index-B2TqqDPF.js"></script>
-    <link rel="stylesheet" crossorigin href="./assets/index-BA6Z4BXQ.css">
+    <link rel="stylesheet" crossorigin href="./assets/index-BepSbXPY.css">
   </head>
   <body>
     <div id="root"></div>

web/src/api/client.ts

@@ -51,9 +51,17 @@ export interface Machine {
   wake_timeout_seconds: number;
   wake_check_interval_seconds: number;
   fingerprint_confirmed: boolean;
+  host_key_fingerprint: string | null;
   status: string;
 }
 
+export interface TestConnectionResponse {
+  success: boolean;
+  output?: string;
+  error?: string;
+  fingerprint?: string;
+}
+
 export interface SyncPair {
   id: number;
   name: string;

web/src/pages/Machines.tsx

@@ -1,5 +1,5 @@
 import { useEffect, useState } from 'react';
-import { api, Machine, SSHKey } from '../api/client';
+import { api, Machine, SSHKey, TestConnectionResponse } from '../api/client';
 import { Button } from '@/components/ui/Button';
 import { Input } from '@/components/ui/Input';
 import { Label } from '@/components/ui/Label';
@@ -26,7 +26,7 @@ import {
 import { EmptyState } from '@/components/ui/EmptyState';
 import { CopyButton } from '@/components/ui/CopyButton';
 import { Card } from '@/components/ui/Card';
-import { Pencil, Trash2, Plus, Server, Zap } from 'lucide-react';
+import { Pencil, Trash2, Plus, Server, Zap, Cable } from 'lucide-react';
 import { toast } from 'sonner';
 import { cn } from '@/lib/utils';
 import { subscribeMachineStatus } from '@/lib/sse';
@@ -67,6 +67,7 @@ export default function Machines() {
   const [form, setForm] = useState<MachineForm>(defaultForm);
   const [loading, setLoading] = useState(false);
   const [probing, setProbing] = useState(false);
+  const [connModal, setConnModal] = useState<{ machine: Machine | null; result: TestConnectionResponse | null; loading: boolean }>({ machine: null, result: null, loading: false });
 
   useEffect(() => {
     load();
@@ -183,6 +184,35 @@ export default function Machines() {
     }
   }
 
+  async function handleTestConnection(m: Machine) {
+    setConnModal({ machine: m, result: null, loading: true });
+    try {
+      const result = await api<TestConnectionResponse>(`/api/machines/${m.id}/test-connection`, { method: 'POST' });
+      setConnModal({ machine: m, result, loading: false });
+    } catch (e: unknown) {
+      setConnModal({ machine: m, result: { success: false, error: (e as Error).message }, loading: false });
+    }
+  }
+
+  async function handleApproveFingerprint() {
+    if (!connModal.machine || !connModal.result?.fingerprint) return;
+    try {
+      const updated = await api<Machine>(`/api/machines/${connModal.machine.id}/approve-fingerprint`, {
+        method: 'POST',
+        body: { fingerprint: connModal.result.fingerprint },
+      });
+      setMachines(prev => prev.map(m => m.id === updated.id ? updated : m));
+      toast.success('Fingerprint approved');
+      setConnModal({ machine: null, result: null, loading: false });
+    } catch (e: unknown) {
+      toast.error(`Approve failed: ${(e as Error).message}`);
+    }
+  }
+
+  function closeConnModal() {
+    setConnModal({ machine: null, result: null, loading: false });
+  }
+
   function keyLabel(id: number | null) {
     if (!id) return 'Server Key';
     const k = sshKeys.find(k => k.id === id);
@@ -277,6 +307,14 @@ export default function Machines() {
                         >
                           <Pencil className="h-3.5 w-3.5" />
                         </Button>
+                        <Button
+                          variant="ghost"
+                          size="icon-sm"
+                          onClick={() => handleTestConnection(m)}
+                          title="Test SSH Connection"
+                        >
+                          <Cable className="h-3.5 w-3.5" />
+                        </Button>
                         {m.wol_enabled && (
                           <Button
                             variant="ghost"
@@ -512,6 +550,71 @@ export default function Machines() {
           </ModalFooter>
         </ModalContent>
       </Modal>
+
+      <Modal open={connModal.machine !== null} onOpenChange={v => !v && closeConnModal()}>
+        <ModalContent size="md">
+          <ModalHeader>
+            <ModalTitle>SSH Connection Test</ModalTitle>
+            <ModalDescription>
+              {connModal.machine?.name} ({connModal.machine?.host}:{connModal.machine?.port})
+            </ModalDescription>
+          </ModalHeader>
+          <ModalBody className="space-y-4">
+            {connModal.loading && (
+              <div className="flex items-center justify-center py-8">
+                <div className="h-6 w-6 border-2 border-accent border-t-transparent rounded-full animate-spin" />
+              </div>
+            )}
+            {!connModal.loading && connModal.result && (
+              <div className="space-y-4">
+                {connModal.result.success ? (
+                  <div className="rounded-card bg-emerald-500/10 border border-emerald-500/30 p-4">
+                    <p className="text-sm font-medium text-emerald-400 mb-1">Connection successful</p>
+                    <pre className="text-xs text-fg-muted whitespace-pre-wrap">{connModal.result.output}</pre>
+                  </div>
+                ) : (
+                  <div className="rounded-card bg-rose-500/10 border border-rose-500/30 p-4">
+                    <p className="text-sm font-medium text-rose-400 mb-1">Connection failed</p>
+                    <p className="text-xs text-fg-muted">{connModal.result.error}</p>
+                  </div>
+                )}
+                {connModal.result.fingerprint && (
+                  <div className="space-y-2">
+                    <p className="text-sm font-medium text-fg">Host Key Fingerprint</p>
+                    <div className="flex items-center gap-2">
+                      <code className="flex-1 text-xs font-mono bg-surface-raised rounded-card px-3 py-2 text-fg-muted border border-border">
+                        {connModal.result.fingerprint}
+                      </code>
+                      <CopyButton text={connModal.result.fingerprint} />
+                    </div>
+                    {connModal.machine && !connModal.machine.fingerprint_confirmed && (
+                      <div className="flex items-center gap-2 mt-2">
+                        <Badge variant="pending" label="Not verified" />
+                        <span className="text-xs text-fg-muted">Approve to trust this fingerprint</span>
+                      </div>
+                    )}
+                    {connModal.machine && connModal.machine.fingerprint_confirmed && (
+                      <div className="flex items-center gap-2 mt-2">
+                        <Badge variant="success" label="Verified" />
+                      </div>
+                    )}
+                  </div>
+                )}
+              </div>
+            )}
+          </ModalBody>
+          <ModalFooter>
+            <Button variant="secondary" onClick={closeConnModal}>
+              Close
+            </Button>
+            {!connModal.loading && connModal.result && !connModal.result.success && connModal.result.fingerprint && connModal.machine && !connModal.machine.fingerprint_confirmed && (
+              <Button onClick={handleApproveFingerprint}>
+                Approve &amp; Trust Fingerprint
+              </Button>
+            )}
+          </ModalFooter>
+        </ModalContent>
+      </Modal>
     </div>
   );
 }