feat: 更新后端平台模块、Compute引擎、前端组件及构建产物

- 更新 backend 平台 API、platform_store、compute_gateway sync
- 更新 compute agent/engine/adapter 及 API
- 更新 Docker 部署配置（app/compute）
- 新增 frontend/src/utils/ 工具模块
- 新增 scripts/ops_diagnostics.py 运维诊断脚本
- 新增 docs/2026-07-23-development-summary.md 开发总结
- 重构 frontend/dist 构建产物（新 hash）
- 更新前端多个视图组件及 API 模块

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

frontend/src/views/compute/ComputeNodesView.vue

@@ -3,6 +3,7 @@ import { computed, onMounted, onUnmounted, reactive, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
 import {
+  checkNodeReplicaDrift,
   createComputeNode,
   disableComputeNode,
   drainComputeNode,
@@ -11,6 +12,7 @@ import {
   getComputeNodes,
   getComputeQueue,
   getNodeReplicas,
+  repairNodeReplicas,
   testComputeNode,
   updateComputeNode,
   type ComputeGpu,
@@ -18,6 +20,7 @@ import {
   type ComputeQueueItem,
   type ResourceReplica,
 } from '@/api/modules/compute'
+import { statusLabel, statusTagType } from '@/utils/status'
 
 const route = useRoute()
 const router = useRouter()
@@ -25,6 +28,8 @@ const router = useRouter()
 const activeTab = ref(String(route.query.tab || 'nodes'))
 const loading = ref(true)
 const buttonRefreshing = ref(false)
+const checkingReplicas = ref(false)
+const repairingReplicas = ref(false)
 const nodes = ref<ComputeNode[]>([])
 const gpus = ref<ComputeGpu[]>([])
 const queue = ref<ComputeQueueItem[]>([])
@@ -58,6 +63,10 @@ const enabledNodes = computed(() => nodes.value.filter((item) => item.enabled).l
 const busyGpus = computed(() => gpus.value.filter((item) => item.status === 'busy' || item.status === 'reserved').length)
 const totalRunningJobs = computed(() => nodes.value.reduce((sum, item) => sum + item.current_running_jobs, 0))
 
+function asComputeNode(row: unknown): ComputeNode {
+  return row as ComputeNode
+}
+
 watch(
   () => route.query.tab,
   (tab) => {
@@ -68,10 +77,8 @@ watch(
 async function load(options: { showLoading?: boolean; showButtonLoading?: boolean } = {}) {
   if (refreshInFlight) return
   refreshInFlight = true
-  const showLoading = options.showLoading ?? false
-  const showButtonLoading = options.showButtonLoading ?? false
-  if (showLoading) loading.value = true
-  if (showButtonLoading) buttonRefreshing.value = true
+  if (options.showLoading) loading.value = true
+  if (options.showButtonLoading) buttonRefreshing.value = true
   try {
     const [nodeList, gpuList, queueList] = await Promise.all([
       getComputeNodes(),
@@ -87,8 +94,8 @@ async function load(options: { showLoading?: boolean; showButtonLoading?: boolea
     await loadReplicas()
     lastUpdated.value = new Date().toLocaleTimeString('zh-CN', { hour12: false })
   } finally {
-    if (showLoading) loading.value = false
-    if (showButtonLoading) buttonRefreshing.value = false
+    if (options.showLoading) loading.value = false
+    if (options.showButtonLoading) buttonRefreshing.value = false
     refreshInFlight = false
   }
 }
@@ -105,7 +112,7 @@ async function changeTab(name: string | number) {
   await router.replace({ path: '/compute', query: { tab: String(name) } })
 }
 
-async function handleNodeAction(action: 'enable' | 'disable' | 'drain' | 'test', node: any) {
+async function handleNodeAction(action: 'enable' | 'disable' | 'drain' | 'test', node: ComputeNode) {
   const nodeId = String(node.id)
   if (action === 'enable') await enableComputeNode(nodeId)
   if (action === 'disable') await disableComputeNode(nodeId)
@@ -121,6 +128,40 @@ async function handleNodeAction(action: 'enable' | 'disable' | 'drain' | 'test',
   await load()
 }
 
+async function handleReplicaDriftCheck() {
+  if (!selectedNodeId.value) return
+  checkingReplicas.value = true
+  try {
+    const result = await checkNodeReplicaDrift(selectedNodeId.value)
+    replicas.value = result.items || []
+    ElMessage.success(result.drifted ? `检测完成，发现 ${result.drifted} 个异常副本` : '检测完成，副本状态正常')
+  } finally {
+    checkingReplicas.value = false
+  }
+}
+
+async function handleReplicaRepair() {
+  if (!selectedNodeId.value) return
+  const targets = replicas.value.filter((item) => ['drifted', 'failed', 'repair_pending'].includes(item.sync_status))
+  if (!targets.length) {
+    ElMessage.info('暂无需要修复的副本')
+    return
+  }
+  repairingReplicas.value = true
+  try {
+    const result = await repairNodeReplicas(selectedNodeId.value, targets.map((item) => item.id))
+    replicas.value = result.replicas || []
+    if (result.failed?.length) {
+      ElMessage.warning(`修复完成，失败 ${result.failed.length} 个`)
+    } else {
+      ElMessage.success('副本修复完成')
+    }
+    await loadReplicas()
+  } finally {
+    repairingReplicas.value = false
+  }
+}
+
 function resetNodeForm() {
   Object.assign(nodeForm, {
     id: '',
@@ -146,7 +187,7 @@ function openCreateNodeDialog() {
   nodeDialogVisible.value = true
 }
 
-function openEditNodeDialog(node: any) {
+function openEditNodeDialog(node: ComputeNode) {
   Object.assign(nodeForm, {
     id: node.id,
     code: node.code,
@@ -212,23 +253,17 @@ async function saveNode() {
   }
 }
 
-function nodeStatusType(status: string) {
-  if (status === 'online') return 'success'
-  if (status === 'draining' || status === 'maintenance') return 'warning'
-  return 'info'
+function formatBytes(value?: number) {
+  const size = Number(value || 0)
+  if (!size) return '-'
+  if (size < 1024) return `${size} B`
+  if (size < 1024 * 1024) return `${(size / 1024).toFixed(1)} KB`
+  if (size < 1024 * 1024 * 1024) return `${(size / 1024 / 1024).toFixed(1)} MB`
+  return `${(size / 1024 / 1024 / 1024).toFixed(2)} GB`
 }
 
-function taskStatusType(status: string) {
-  if (status === 'running') return 'success'
-  if (status === 'syncing' || status === 'queued') return 'warning'
-  if (status === 'failed') return 'danger'
-  return 'info'
-}
-
-function gpuStatusType(status: string) {
-  if (status === 'busy') return 'success'
-  if (status === 'reserved') return 'warning'
-  return 'info'
+function formatTime(value?: string) {
+  return value ? new Date(value).toLocaleString('zh-CN') : '-'
 }
 
 onMounted(() => {
@@ -256,22 +291,10 @@ onUnmounted(() => {
     </header>
 
     <div class="summary-grid">
-      <div class="summary-tile">
-        <span>在线节点</span>
-        <strong>{{ enabledNodes }} / {{ nodes.length }}</strong>
-      </div>
-      <div class="summary-tile">
-        <span>GPU 占用</span>
-        <strong>{{ busyGpus }} / {{ gpus.length }}</strong>
-      </div>
-      <div class="summary-tile">
-        <span>运行任务</span>
-        <strong>{{ totalRunningJobs }}</strong>
-      </div>
-      <div class="summary-tile">
-        <span>队列任务</span>
-        <strong>{{ queue.length }}</strong>
-      </div>
+      <div class="summary-tile"><span>启用节点</span><strong>{{ enabledNodes }} / {{ nodes.length }}</strong></div>
+      <div class="summary-tile"><span>GPU 占用</span><strong>{{ busyGpus }} / {{ gpus.length }}</strong></div>
+      <div class="summary-tile"><span>运行任务</span><strong>{{ totalRunningJobs }}</strong></div>
+      <div class="summary-tile"><span>队列任务</span><strong>{{ queue.length }}</strong></div>
     </div>
 
     <el-tabs v-model="activeTab" class="compute-tabs" @tab-change="changeTab">
@@ -281,7 +304,7 @@ onUnmounted(() => {
           <el-table-column prop="name" label="节点名称" min-width="150" />
           <el-table-column label="状态" width="120">
             <template #default="{ row }">
-              <el-tag :type="nodeStatusType(row.scheduler_status)">{{ row.scheduler_status }}</el-tag>
+              <el-tag :type="statusTagType(row.scheduler_status)">{{ statusLabel(row.scheduler_status) }}</el-tag>
             </template>
           </el-table-column>
           <el-table-column label="启用" width="90">
@@ -308,11 +331,11 @@ onUnmounted(() => {
           </el-table-column>
           <el-table-column label="操作" width="330" fixed="right">
             <template #default="{ row }">
-              <el-button size="small" @click="openEditNodeDialog(row)">编辑</el-button>
-              <el-button size="small" @click="handleNodeAction('test', row)">测试</el-button>
-              <el-button v-if="row.enabled" size="small" @click="handleNodeAction('disable', row)">停用</el-button>
-              <el-button v-else size="small" type="primary" @click="handleNodeAction('enable', row)">启用</el-button>
-              <el-button size="small" type="warning" plain @click="handleNodeAction('drain', row)">维护</el-button>
+              <el-button size="small" @click="openEditNodeDialog(asComputeNode(row))">编辑</el-button>
+              <el-button size="small" @click="handleNodeAction('test', asComputeNode(row))">测试</el-button>
+              <el-button v-if="row.enabled" size="small" @click="handleNodeAction('disable', asComputeNode(row))">停用</el-button>
+              <el-button v-else size="small" type="primary" @click="handleNodeAction('enable', asComputeNode(row))">启用</el-button>
+              <el-button size="small" type="warning" plain @click="handleNodeAction('drain', asComputeNode(row))">维护</el-button>
             </template>
           </el-table-column>
         </el-table>
@@ -328,13 +351,11 @@ onUnmounted(() => {
           </el-table-column>
           <el-table-column label="状态" width="100">
             <template #default="{ row }">
-              <el-tag :type="gpuStatusType(row.status)">{{ row.status }}</el-tag>
+              <el-tag :type="statusTagType(row.status)">{{ statusLabel(row.status) }}</el-tag>
             </template>
           </el-table-column>
           <el-table-column label="利用率" min-width="180">
-            <template #default="{ row }">
-              <el-progress :percentage="row.gpu_percent" :stroke-width="8" />
-            </template>
+            <template #default="{ row }"><el-progress :percentage="row.gpu_percent" :stroke-width="8" /></template>
           </el-table-column>
           <el-table-column label="显存" min-width="190">
             <template #default="{ row }">
@@ -361,19 +382,19 @@ onUnmounted(() => {
           <el-table-column prop="name" label="任务名称" min-width="200" />
           <el-table-column label="状态" width="110">
             <template #default="{ row }">
-              <el-tag :type="taskStatusType(row.status)">{{ row.status }}</el-tag>
+              <el-tag :type="statusTagType(row.status)">{{ statusLabel(row.status) }}</el-tag>
             </template>
           </el-table-column>
           <el-table-column label="进度" min-width="220">
-            <template #default="{ row }">
-              <el-progress :percentage="row.progress" :stroke-width="8" />
-            </template>
+            <template #default="{ row }"><el-progress :percentage="row.progress" :stroke-width="8" /></template>
           </el-table-column>
           <el-table-column prop="compute_node_id" label="节点" width="140" />
           <el-table-column label="GPU" width="120">
             <template #default="{ row }">{{ row.gpus?.join(', ') || '-' }}</template>
           </el-table-column>
-          <el-table-column prop="create_time" label="创建时间" width="190" />
+          <el-table-column label="创建时间" width="190">
+            <template #default="{ row }">{{ formatTime(row.create_time) }}</template>
+          </el-table-column>
         </el-table>
       </el-tab-pane>
 
@@ -383,14 +404,29 @@ onUnmounted(() => {
             <el-option v-for="node in nodes" :key="node.id" :label="`${node.code} - ${node.name}`" :value="node.id" />
           </el-select>
           <span v-if="selectedNode" class="muted">当前节点 {{ selectedNode.api_base_url }}</span>
+          <el-button :loading="checkingReplicas" @click="handleReplicaDriftCheck">漂移检测</el-button>
+          <el-button type="primary" :loading="repairingReplicas" @click="handleReplicaRepair">修复副本</el-button>
         </div>
         <el-table :data="replicas" height="100%">
           <el-table-column prop="resource_type" label="资源类型" width="110" />
           <el-table-column prop="resource_id" label="资源 ID" min-width="180" />
-          <el-table-column prop="local_path" label="本地路径" min-width="300" />
-          <el-table-column prop="status" label="状态" width="110" />
-          <el-table-column prop="sync_status" label="同步状态" width="120" />
-          <el-table-column prop="create_time" label="创建时间" width="190" />
+          <el-table-column prop="local_path" label="本地路径" min-width="300" show-overflow-tooltip />
+          <el-table-column label="状态" width="110">
+            <template #default="{ row }">
+              <el-tag :type="statusTagType(row.status)" size="small">{{ statusLabel(row.status) }}</el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="同步状态" width="120">
+            <template #default="{ row }">
+              <el-tag :type="statusTagType(row.sync_status)" size="small">{{ statusLabel(row.sync_status) }}</el-tag>
+            </template>
+          </el-table-column>
+          <el-table-column label="大小" width="110">
+            <template #default="{ row }">{{ formatBytes(row.byte_size) }}</template>
+          </el-table-column>
+          <el-table-column label="最后检测" width="190">
+            <template #default="{ row }">{{ formatTime(row.last_checked_at) }}</template>
+          </el-table-column>
         </el-table>
       </el-tab-pane>
     </el-tabs>
@@ -432,21 +468,11 @@ onUnmounted(() => {
             </el-select>
           </el-form-item>
         </div>
-        <el-form-item label="标签">
-          <el-input v-model="nodeForm.tags_text" placeholder="a800, lora, beijing" />
-        </el-form-item>
-        <el-form-item label="数据根目录">
-          <el-input v-model="nodeForm.data_root" />
-        </el-form-item>
-        <el-form-item label="模型根目录">
-          <el-input v-model="nodeForm.model_root" />
-        </el-form-item>
-        <el-form-item label="训练日志目录">
-          <el-input v-model="nodeForm.log_root" />
-        </el-form-item>
-        <el-form-item label="备注">
-          <el-input v-model="nodeForm.description" type="textarea" :rows="3" />
-        </el-form-item>
+        <el-form-item label="标签"><el-input v-model="nodeForm.tags_text" placeholder="a800, lora, beijing" /></el-form-item>
+        <el-form-item label="数据根目录"><el-input v-model="nodeForm.data_root" /></el-form-item>
+        <el-form-item label="模型根目录"><el-input v-model="nodeForm.model_root" /></el-form-item>
+        <el-form-item label="训练日志目录"><el-input v-model="nodeForm.log_root" /></el-form-item>
+        <el-form-item label="备注"><el-input v-model="nodeForm.description" type="textarea" :rows="3" /></el-form-item>
       </el-form>
       <template #footer>
         <el-button @click="nodeDialogVisible = false">取消</el-button>
@@ -486,7 +512,8 @@ onUnmounted(() => {
   }
 }
 
-.header-actions {
+.header-actions,
+.replica-toolbar {
   display: flex;
   align-items: center;
   gap: 12px;
@@ -499,7 +526,6 @@ onUnmounted(() => {
 }
 
 .last-updated {
-  display: inline-block;
   min-width: 92px;
   text-align: right;
 }
@@ -549,9 +575,6 @@ onUnmounted(() => {
 }
 
 .replica-toolbar {
-  display: flex;
-  gap: 12px;
-  align-items: center;
   margin-bottom: 12px;
 
   .el-select {