feat(openwrt): add OpenWrt gateway status view and get-status RPC

Backend: new `openwrt.get-status` RPC endpoint SSHes into the saved (or
provided) OpenWrt router and returns system info, TollGate config, and WiFi
AP interfaces via UCI.

Frontend: new OpenWrtGateway.vue view at /dashboard/server/openwrt shows
system hostname, OpenWrt version, uptime, TollGate install/enable state with
pricing and mint URL, and all AP-mode WiFi interfaces. Linked from the Local
Network section of the Server view.

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

neode-ui/src/router/index.ts

@@ -176,6 +176,11 @@ const router = createRouter({
           name: 'server',
           component: () => import('../views/Server.vue'),
         },
+        {
+          path: 'server/openwrt',
+          name: 'openwrt-gateway',
+          component: () => import('../views/server/OpenWrtGateway.vue'),
+        },
         {
           path: 'monitoring',
           name: 'monitoring',

neode-ui/src/views/Server.vue

@@ -108,6 +108,16 @@
               </div>
               <span class="text-sm" :class="torStatusLabel === 'running' ? 'text-green-400' : 'text-white/60'">{{ torStatusLabel === 'running' ? 'Connected' : torStatusLabel === 'checking' ? 'Checking...' : 'Stopped' }}</span>
             </div>
+            <router-link
+              to="/dashboard/server/openwrt"
+              class="w-full flex items-center justify-between p-3 bg-white/5 rounded-lg hover:bg-white/10 transition-colors text-left"
+            >
+              <div class="flex items-center gap-3">
+                <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 12h14M5 12a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v4a2 2 0 01-2 2M5 12a2 2 0 00-2 2v4a2 2 0 002 2h14a2 2 0 002-2v-4a2 2 0 00-2-2m-2-4h.01M17 16h.01" /></svg>
+                <span class="text-white/80 text-sm">OpenWrt Gateway</span>
+              </div>
+              <svg class="w-4 h-4 text-white/30" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" /></svg>
+            </router-link>
             <div class="flex items-center justify-between p-3 bg-white/5 rounded-lg">
               <div class="flex items-center gap-3">
                 <svg class="w-5 h-5 text-white/60" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" /></svg>

neode-ui/src/views/server/OpenWrtGateway.vue

@@ -0,0 +1,305 @@
+<script setup lang="ts">
+import { ref, computed, onMounted } from 'vue'
+import { rpcClient } from '@/api/rpc-client'
+import BackButton from '@/components/BackButton.vue'
+
+interface ReleaseInfo {
+  openwrt_release?: string
+  openwrt_version?: string
+  openwrt_board_name?: string
+  openwrt_arch?: string
+  openwrt_target?: string
+}
+
+interface WifiInterface {
+  section: string
+  ssid: string
+  device: string
+  encryption: string
+  network: string
+  disabled: boolean
+}
+
+interface TollGateStatus {
+  installed: boolean
+  enabled?: boolean
+  metric?: string
+  step_size_ms?: number
+  price_per_step?: number
+  currency?: string
+  mint_url?: string
+}
+
+interface RouterStatus {
+  host: string
+  hostname: string
+  uptime_secs: number
+  release: ReleaseInfo
+  tollgate: TollGateStatus
+  wifi_interfaces: WifiInterface[]
+}
+
+const status = ref<RouterStatus | null>(null)
+const loading = ref(true)
+const error = ref('')
+const host = ref('')
+const sshUser = ref('root')
+const sshPassword = ref('')
+const showConnectForm = ref(false)
+const connecting = ref(false)
+
+async function load(params?: Record<string, string>) {
+  loading.value = true
+  error.value = ''
+  try {
+    status.value = await rpcClient.call<RouterStatus>({
+      method: 'openwrt.get-status',
+      params: params ?? {},
+      timeout: 30000,
+    })
+    showConnectForm.value = false
+  } catch (e) {
+    const msg = e instanceof Error ? e.message : String(e)
+    if (msg.includes('No router configured')) {
+      showConnectForm.value = true
+    } else {
+      error.value = msg
+    }
+  } finally {
+    loading.value = false
+  }
+}
+
+async function connect() {
+  if (!host.value.trim()) return
+  connecting.value = true
+  error.value = ''
+  try {
+    await load({ host: host.value.trim(), ssh_user: sshUser.value, ssh_password: sshPassword.value })
+  } finally {
+    connecting.value = false
+  }
+}
+
+function formatUptime(secs: number): string {
+  const d = Math.floor(secs / 86400)
+  const h = Math.floor((secs % 86400) / 3600)
+  const m = Math.floor((secs % 3600) / 60)
+  const parts = []
+  if (d) parts.push(`${d}d`)
+  if (h) parts.push(`${h}h`)
+  parts.push(`${m}m`)
+  return parts.join(' ')
+}
+
+function formatStepSize(ms: number): string {
+  if (ms >= 3_600_000) return `${ms / 3_600_000}h`
+  if (ms >= 60_000)    return `${ms / 60_000}m`
+  if (ms >= 1_000)     return `${ms / 1_000}s`
+  return `${ms}ms`
+}
+
+const openwrtVersion = computed(() => {
+  if (!status.value) return ''
+  const r = status.value.release
+  return r.openwrt_release || r.openwrt_version || ''
+})
+
+const boardName = computed(() => {
+  if (!status.value) return ''
+  return status.value.release.openwrt_board_name || ''
+})
+
+onMounted(() => load())
+</script>
+
+<template>
+  <div class="pb-6">
+    <div class="flex items-center gap-3 mb-6">
+      <BackButton />
+      <h1 class="text-lg font-semibold text-white">OpenWrt Gateway</h1>
+    </div>
+
+    <!-- Connect form (shown when no router is configured) -->
+    <div v-if="showConnectForm" class="rounded-xl border border-white/10 bg-white/5 p-5 mb-6">
+      <h2 class="text-sm font-semibold text-white/80 mb-4">Connect to Router</h2>
+      <div class="space-y-3">
+        <div>
+          <label class="block text-xs text-white/50 mb-1">Router IP</label>
+          <input
+            v-model="host"
+            type="text"
+            placeholder="192.168.1.1"
+            class="w-full bg-white/5 border border-white/10 rounded-lg px-3 py-2 text-sm text-white placeholder-white/30 focus:outline-none focus:border-white/30"
+          />
+        </div>
+        <div class="grid grid-cols-2 gap-3">
+          <div>
+            <label class="block text-xs text-white/50 mb-1">SSH User</label>
+            <input
+              v-model="sshUser"
+              type="text"
+              class="w-full bg-white/5 border border-white/10 rounded-lg px-3 py-2 text-sm text-white focus:outline-none focus:border-white/30"
+            />
+          </div>
+          <div>
+            <label class="block text-xs text-white/50 mb-1">Password</label>
+            <input
+              v-model="sshPassword"
+              type="password"
+              placeholder="(blank for none)"
+              class="w-full bg-white/5 border border-white/10 rounded-lg px-3 py-2 text-sm text-white placeholder-white/30 focus:outline-none focus:border-white/30"
+            />
+          </div>
+        </div>
+        <button
+          :disabled="connecting || !host.trim()"
+          class="w-full py-2 rounded-lg text-sm font-medium transition-colors"
+          :class="connecting || !host.trim()
+            ? 'bg-white/5 text-white/30 cursor-not-allowed'
+            : 'bg-blue-600 hover:bg-blue-500 text-white'"
+          @click="connect"
+        >
+          {{ connecting ? 'Connecting…' : 'Connect' }}
+        </button>
+      </div>
+      <p v-if="error" class="mt-3 text-xs text-red-400">{{ error }}</p>
+    </div>
+
+    <!-- Loading skeleton -->
+    <template v-else-if="loading">
+      <div v-for="i in 3" :key="i" class="rounded-xl border border-white/10 bg-white/5 p-5 mb-4 animate-pulse">
+        <div class="h-4 bg-white/10 rounded w-1/3 mb-4"></div>
+        <div class="space-y-2">
+          <div class="h-3 bg-white/10 rounded w-2/3"></div>
+          <div class="h-3 bg-white/10 rounded w-1/2"></div>
+        </div>
+      </div>
+    </template>
+
+    <!-- Error state -->
+    <div v-else-if="error" class="rounded-xl border border-red-500/30 bg-red-500/10 p-5 mb-4">
+      <p class="text-sm text-red-300">{{ error }}</p>
+      <button class="mt-3 text-xs text-white/50 hover:text-white underline" @click="load()">Retry</button>
+    </div>
+
+    <!-- Status panels -->
+    <template v-else-if="status">
+
+      <!-- System info -->
+      <div class="rounded-xl border border-white/10 bg-white/5 p-5 mb-4">
+        <div class="flex items-center justify-between mb-4">
+          <h2 class="text-sm font-semibold text-white/80">System</h2>
+          <span class="flex items-center gap-1.5 text-xs text-green-400">
+            <span class="w-1.5 h-1.5 rounded-full bg-green-400 inline-block"></span>
+            Connected
+          </span>
+        </div>
+        <dl class="grid grid-cols-2 gap-x-6 gap-y-3 text-sm">
+          <div>
+            <dt class="text-xs text-white/40 mb-0.5">Hostname</dt>
+            <dd class="text-white font-medium">{{ status.hostname }}</dd>
+          </div>
+          <div>
+            <dt class="text-xs text-white/40 mb-0.5">Address</dt>
+            <dd class="text-white font-medium font-mono">{{ status.host }}</dd>
+          </div>
+          <div v-if="openwrtVersion">
+            <dt class="text-xs text-white/40 mb-0.5">OpenWrt</dt>
+            <dd class="text-white/80">{{ openwrtVersion }}</dd>
+          </div>
+          <div v-if="boardName">
+            <dt class="text-xs text-white/40 mb-0.5">Board</dt>
+            <dd class="text-white/80">{{ boardName }}</dd>
+          </div>
+          <div>
+            <dt class="text-xs text-white/40 mb-0.5">Uptime</dt>
+            <dd class="text-white/80">{{ formatUptime(status.uptime_secs) }}</dd>
+          </div>
+        </dl>
+        <button
+          class="mt-4 text-xs text-white/40 hover:text-white/70 transition-colors"
+          @click="load()"
+        >
+          ↻ Refresh
+        </button>
+      </div>
+
+      <!-- TollGate -->
+      <div class="rounded-xl border border-white/10 bg-white/5 p-5 mb-4">
+        <h2 class="text-sm font-semibold text-white/80 mb-4">TollGate</h2>
+
+        <div v-if="!status.tollgate.installed" class="flex items-center gap-3">
+          <span class="w-2 h-2 rounded-full bg-white/20 inline-block"></span>
+          <span class="text-sm text-white/50">Not installed</span>
+        </div>
+
+        <template v-else>
+          <div class="flex items-center gap-2 mb-4">
+            <span
+              class="w-2 h-2 rounded-full inline-block"
+              :class="status.tollgate.enabled ? 'bg-green-400' : 'bg-yellow-400'"
+            ></span>
+            <span class="text-sm" :class="status.tollgate.enabled ? 'text-green-300' : 'text-yellow-300'">
+              {{ status.tollgate.enabled ? 'Enabled' : 'Disabled' }}
+            </span>
+          </div>
+          <dl class="grid grid-cols-2 gap-x-6 gap-y-3 text-sm">
+            <div>
+              <dt class="text-xs text-white/40 mb-0.5">Price</dt>
+              <dd class="text-white font-medium">
+                {{ status.tollgate.price_per_step }} {{ status.tollgate.currency }}
+                / {{ formatStepSize(status.tollgate.step_size_ms ?? 60000) }}
+              </dd>
+            </div>
+            <div>
+              <dt class="text-xs text-white/40 mb-0.5">Metric</dt>
+              <dd class="text-white/80 capitalize">{{ status.tollgate.metric }}</dd>
+            </div>
+            <div class="col-span-2">
+              <dt class="text-xs text-white/40 mb-0.5">Mint URL</dt>
+              <dd class="text-white/80 font-mono text-xs break-all">{{ status.tollgate.mint_url }}</dd>
+            </div>
+          </dl>
+        </template>
+      </div>
+
+      <!-- WiFi interfaces -->
+      <div class="rounded-xl border border-white/10 bg-white/5 p-5">
+        <h2 class="text-sm font-semibold text-white/80 mb-4">
+          WiFi Interfaces
+          <span class="ml-2 text-xs font-normal text-white/40">(AP mode)</span>
+        </h2>
+
+        <div v-if="status.wifi_interfaces.length === 0" class="text-sm text-white/40">
+          No AP interfaces found.
+        </div>
+
+        <div
+          v-for="iface in status.wifi_interfaces"
+          :key="iface.section"
+          class="flex items-start justify-between py-3 border-b border-white/5 last:border-0"
+        >
+          <div>
+            <div class="flex items-center gap-2 mb-0.5">
+              <span
+                class="w-1.5 h-1.5 rounded-full inline-block"
+                :class="iface.disabled ? 'bg-white/20' : 'bg-green-400'"
+              ></span>
+              <span class="text-sm font-medium text-white">{{ iface.ssid || '(hidden)' }}</span>
+              <span
+                v-if="iface.network === 'tollgate'"
+                class="text-xs px-1.5 py-0.5 rounded bg-blue-500/20 text-blue-300"
+              >TollGate</span>
+            </div>
+            <div class="text-xs text-white/40 ml-3.5">
+              {{ iface.device }} · {{ iface.encryption === 'none' ? 'Open' : iface.encryption }}
+            </div>
+          </div>
+          <span class="text-xs text-white/30 font-mono mt-0.5">{{ iface.section }}</span>
+        </div>
+      </div>
+
+    </template>
+  </div>
+</template>