增加wanIp

app/service.js

 const Router = require('koa-router')
 const yaml = require('js-yaml')
+const _ = require('lodash')
 const logger = require('koa-log4').getLogger()
 
 const templates = require('../serviceTemplate')
+const lruCache = require('../services/lruCache.service')
 const { ingressCreate, ingressDelete } = require('../kubeService/ingress')
 
 const router = new Router()
 module.exports = router
 
 router.get('/', async (ctx) => {
+  // 取节点列表的第一个作为服务的访问ip
+  const cacheKey = 'k8s.nodes.first'
+  let c = lruCache.get(cacheKey)
+  let wanIp = lruCache.get(cacheKey)
+  if (!c) {
+    const res = await ctx.cluster.node_list()
+    wanIp = _.get(res, 'nodes[0].wanIp', '')
+    lruCache.set(cacheKey, wanIp)
+  }
+
   const data = await ctx.cluster.service_list(ctx.query.namespace)
   const getDetail = async (item) => {
-    const detaildata = await ctx.cluster.service_get(item.serviceName, ctx.query.namespace)
-    return detaildata
+    let resData = await ctx.cluster.service_get(item.serviceName, ctx.query.namespace)
+    item.portMappings = resData.service.portMappings
+    item.image = resData.service.containers[0].image
+    item.wanIp = wanIp
+    return
   }
   const task = []
   for (let i = 0; i < data.services.length; i += 1) {
@@ -20,15 +35,7 @@ router.get('/', async (ctx) => {
       task.push(getDetail(data.services[i]))
     }
   }
-  const result = await Promise.all(task)
-  for (let i = 0; i < data.services.length; i += 1) {
-    for (let j = 0; j < result.length; j += 1) {
-      if (data.services[i].serviceName === result[j].service.serviceName) {
-        data.services[i].portMappings = result[j].service.portMappings
-        data.services[i].image = result[j].service.containers[0].image
-      }
-    }
-  }
+  await Promise.all(task)
   ctx.body = ctx.ok(data)
 })
 

package-lock.json

@@ -670,6 +670,24 @@
         "lru-cache": "^4.0.1",
         "shebang-command": "^1.2.0",
         "which": "^1.2.9"
+      },
+      "dependencies": {
+        "lru-cache": {
+          "version": "4.1.5",
+          "resolved": "http://npmprivate.quantgroups.com/lru-cache/-/lru-cache-4.1.5.tgz",
+          "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+          "dev": true,
+          "requires": {
+            "pseudomap": "^1.0.2",
+            "yallist": "^2.1.2"
+          }
+        },
+        "yallist": {
+          "version": "2.1.2",
+          "resolved": "http://npmprivate.quantgroups.com/yallist/-/yallist-2.1.2.tgz",
+          "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
+          "dev": true
+        }
       }
     },
     "crypto-random-string": {
@@ -2955,12 +2973,11 @@
       "integrity": "sha1-b54wtHCE2XGnyCD/FabFFnt0wm8="
     },
     "lru-cache": {
-      "version": "4.1.5",
-      "resolved": "http://registry.npm.taobao.org/lru-cache/download/lru-cache-4.1.5.tgz",
-      "integrity": "sha1-i75Q6oW+1ZvJ4z3KuCNe6bz0Q80=",
+      "version": "5.1.1",
+      "resolved": "http://npmprivate.quantgroups.com/lru-cache/-/lru-cache-5.1.1.tgz",
+      "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
       "requires": {
-        "pseudomap": "^1.0.2",
-        "yallist": "^2.1.2"
+        "yallist": "^3.0.2"
       }
     },
     "make-dir": {
@@ -3402,6 +3419,15 @@
             "url-to-options": "^1.0.1"
           }
         },
+        "lru-cache": {
+          "version": "4.1.5",
+          "resolved": "http://npmprivate.quantgroups.com/lru-cache/-/lru-cache-4.1.5.tgz",
+          "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+          "requires": {
+            "pseudomap": "^1.0.2",
+            "yallist": "^2.1.2"
+          }
+        },
         "prepend-http": {
           "version": "2.0.0",
           "resolved": "http://npmprivate.quantgroups.com/prepend-http/-/prepend-http-2.0.0.tgz",
@@ -3414,6 +3440,11 @@
           "requires": {
             "prepend-http": "^2.0.0"
           }
+        },
+        "yallist": {
+          "version": "2.1.2",
+          "resolved": "http://npmprivate.quantgroups.com/yallist/-/yallist-2.1.2.tgz",
+          "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
         }
       }
     },
@@ -3652,7 +3683,7 @@
     },
     "pseudomap": {
       "version": "1.0.2",
-      "resolved": "http://registry.npm.taobao.org/pseudomap/download/pseudomap-1.0.2.tgz",
+      "resolved": "http://npmprivate.quantgroups.com/pseudomap/-/pseudomap-1.0.2.tgz",
       "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
     },
     "psl": {
@@ -4827,9 +4858,9 @@
       "dev": true
     },
     "yallist": {
-      "version": "2.1.2",
-      "resolved": "http://registry.npm.taobao.org/yallist/download/yallist-2.1.2.tgz",
-      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+      "version": "3.0.3",
+      "resolved": "http://npmprivate.quantgroups.com/yallist/-/yallist-3.0.3.tgz",
+      "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A=="
     },
     "ylru": {
       "version": "1.2.1",

package.json

@@ -12,6 +12,7 @@
     "kubernetes-client": "^6.3.2",
     "lodash": "^4.17.11",
     "log4js": "^4.0.2",
+    "lru-cache": "^5.1.1",
     "request": "^2.88.0"
   },
   "devDependencies": {

services/lruCache.service.js

+const LRU = require('lru-cache')
+const cache = new LRU(50)
+module.exports = cache

services/tke.clusterService.js

@@ -90,6 +90,10 @@ class Cluster extends Client {
     rules.clusterId = this.clusterId
     return this.post('MosifyIngress', rules)
   }
+
+  node_list(limit = 1) {
+    return this.post('DescribeClusterInstances', { limit, clusterId: this.clusterId })
+  }
 }
 
 exports.create = function () {

yamls/mysql.sts.yaml

----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  labels:
-    app: redis
-    type: base
-  name: redis
-spec:
-  replicas: 1
-  revisionHistoryLimit: 3
-  strategy: {}
-  template:
-    metadata:
-      labels:
-        app: redis
-        tier: common
-    spec:
-      containers:
-      - image: 192.168.4.4/common/redis:multiport
-        name: redis
-#        resources:
-#          limits:
-#            memory: 256Mi
-#          requests:
-#            memory: 64Mi
-        ports:
-        - containerPort: 6379
-        - containerPort: 6380
-        - containerPort: 6381
-        - containerPort: 6382
-        - containerPort: 6383
-      restartPolicy: Always
-status: {}

yamls/mysql.yaml

+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  labels:
+    qcloud-app: {{app}}
+  name: {{app}}
+  namespace: {{namespace}}
+spec:
+  replicas: 1
+  revisionHistoryLimit: 1
+  selector:
+    matchLabels:
+      qcloud-app: {{app}}
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        qcloud-app: {{app}}
+    spec:
+      containers:
+      - image: ccr.ccs.tencentyun.com/{{image}}
+        imagePullPolicy: Always
+        name: {{app}}
+        resources:
+          requests:
+            memory: 400Mi
+            cpu: 100m
+          limits:
+            memory: 1024Mi
+            cpu: 500m
+        securityContext:
+          privileged: false
+        terminationMessagePath: /dev/termination-log
+      dnsPolicy: ClusterFirst
+      imagePullSecrets:
+      - name: qcloudregistrykey
+      - name: tencenthubkey
+      restartPolicy: Always
+      terminationGracePeriodSeconds: 30
+status: {}
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    type: base
+    qcloud-app: {{app}}
+  name: {{app}}
+  namespace: {{namespace}}
+spec:
+  type: NodePort
+  ports:
+  - name: 3306
+    nodePort: 0
+    port: 3306
+    protocol: TCP
+    targetPort: 3306
+  selector:
+    qcloud-app: {{app}}
+