自建DNS支持递归查询

internal/web/actions/default/clusters/cluster/nodes.go

@@ -129,6 +129,8 @@ func (this *NodesAction) RunGet(params struct {
 				"name":      addr.Name,
 				"ip":        addr.Ip,
 				"canAccess": addr.CanAccess,
+				"isUp":      addr.IsUp,
+				"isOn":      addr.IsOn,
 			})
 		}
 

internal/web/actions/default/clusters/index.go

@@ -208,6 +208,8 @@ func (this *IndexAction) searchNodes(keyword string) {
 				"name":      addr.Name,
 				"ip":        addr.Ip,
 				"canAccess": addr.CanAccess,
+				"isOn":      addr.IsOn,
+				"isUp":      addr.IsUp,
 			})
 		}
 

internal/web/actions/default/ns/clusters/cluster/index.go

@@ -96,6 +96,8 @@ func (this *IndexAction) RunGet(params struct {
 				"name":      addr.Name,
 				"ip":        addr.Ip,
 				"canAccess": addr.CanAccess,
+				"isOn":      addr.IsOn,
+				"isUp":      addr.IsUp,
 			})
 		}
 

internal/web/actions/default/ns/clusters/cluster/node/index.go

@@ -71,6 +71,8 @@ func (this *IndexAction) RunGet(params struct {
 			"name":      addr.Name,
 			"ip":        addr.Ip,
 			"canAccess": addr.CanAccess,
+			"isOn":      addr.IsOn,
+			"isUp":      addr.IsUp,
 		})
 	}
 

internal/web/actions/default/ns/clusters/cluster/node/update.go

@@ -61,6 +61,8 @@ func (this *UpdateAction) RunGet(params struct {
 			"name":      addr.Name,
 			"ip":        addr.Ip,
 			"canAccess": addr.CanAccess,
+			"isOn":      addr.IsOn,
+			"isUp":      addr.IsUp,
 		})
 	}
 

internal/web/actions/default/ns/clusters/cluster/settings/accessLog/index.go

@@ -1,6 +1,6 @@
 // Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
 
-package cluster
+package accessLog
 
 import (
 	"encoding/json"

internal/web/actions/default/ns/clusters/cluster/settings/accessLog/init.go

@@ -1,4 +1,4 @@
-package cluster
+package accessLog
 
 import (
 	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"

internal/web/actions/default/ns/clusters/cluster/settings/recursion/index.go

@@ -0,0 +1,68 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package recursion
+
+import (
+	"encoding/json"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/TeaOSLab/EdgeCommon/pkg/dnsconfigs"
+	"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
+	"github.com/iwind/TeaGo/actions"
+)
+
+type IndexAction struct {
+	actionutils.ParentAction
+}
+
+func (this *IndexAction) Init() {
+	this.Nav("", "setting", "")
+	this.SecondMenu("recursion")
+}
+
+func (this *IndexAction) RunGet(params struct {
+	ClusterId int64
+}) {
+	this.Data["clusterId"] = params.ClusterId
+
+	resp, err := this.RPC().NSClusterRPC().FindNSClusterRecursionConfig(this.AdminContext(), &pb.FindNSClusterRecursionConfigRequest{NsClusterId: params.ClusterId})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+
+	var config = &dnsconfigs.RecursionConfig{}
+	if len(resp.RecursionJSON) > 0 {
+		err = json.Unmarshal(resp.RecursionJSON, config)
+		if err != nil {
+			this.ErrorPage(err)
+			return
+		}
+	} else {
+		config.UseLocalHosts = true
+	}
+	this.Data["config"] = config
+
+	this.Show()
+}
+
+func (this *IndexAction) RunPost(params struct {
+	ClusterId     int64
+	RecursionJSON []byte
+
+	Must *actions.Must
+	CSRF *actionutils.CSRF
+}) {
+	defer this.CreateLogInfo("修改DNS集群 %d 的递归DNS设置", params.ClusterId)
+
+	// TODO 校验域名
+
+	_, err := this.RPC().NSClusterRPC().UpdateNSClusterRecursionConfig(this.AdminContext(), &pb.UpdateNSClusterRecursionConfigRequest{
+		NsClusterId:   params.ClusterId,
+		RecursionJSON: params.RecursionJSON,
+	})
+	if err != nil {
+		this.ErrorPage(err)
+		return
+	}
+	this.Success()
+}

internal/web/actions/default/ns/clusters/cluster/settings/recursion/init.go

@@ -0,0 +1,21 @@
+package recursion
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/clusterutils"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/helpers"
+	"github.com/iwind/TeaGo"
+)
+
+func init() {
+	TeaGo.BeforeStart(func(server *TeaGo.Server) {
+		server.
+			Helper(helpers.NewUserMustAuth(configloaders.AdminModuleCodeNS)).
+			Helper(new(clusterutils.ClusterHelper)).
+			Data("teaMenu", "ns").
+			Data("teaSubMenu", "cluster").
+			Prefix("/ns/clusters/cluster/settings/recursion").
+			GetPost("", new(IndexAction)).
+			EndAll()
+	})
+}

internal/web/actions/default/ns/clusters/clusterutils/cluster_helper.go

@@ -78,15 +78,21 @@ func (this *ClusterHelper) BeforeAction(actionPtr actions.ActionWrapper) (goNext
 // 设置菜单
 func (this *ClusterHelper) createSettingMenu(cluster *pb.NSCluster, selectedItem string) (items []maps.Map) {
 	clusterId := numberutils.FormatInt64(cluster.Id)
-	items = append(items, maps.Map{
+	return []maps.Map{
+		{
 			"name":     "基础设置",
 			"url":      "/ns/clusters/cluster/settings?clusterId=" + clusterId,
 			"isActive": selectedItem == "basic",
-	})
+		},
-	items = append(items, maps.Map{
+		{
 			"name":     "访问日志",
 			"url":      "/ns/clusters/cluster/settings/accessLog?clusterId=" + clusterId,
 			"isActive": selectedItem == "accessLog",
-	})
+		},
-	return
+		{
+			"name":     "递归DNS",
+			"url":      "/ns/clusters/cluster/settings/recursion?clusterId=" + clusterId,
+			"isActive": selectedItem == "recursion",
+		},
+	}
 }

internal/web/import.go

@@ -48,6 +48,7 @@ import (
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/cluster"
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/cluster/settings"
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/cluster/settings/accessLog"
+	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/cluster/settings/recursion"
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/clusters/logs"
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/routes"
 	_ "github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/ns/settings/accesslogs"

web/public/js/components/ns/ns-access-log-box.js

@@ -32,12 +32,13 @@ Vue.component("ns-access-log-box", {
 			this.$refs.box.parentNode.style.cssText = ""
 		}
 	},
-	template: `<div class="access-log-row" :style="{'color': (accessLog.nsRecordId == null || accessLog.nsRecordId == 0) ? '#dc143c' : ''}" ref="box">
+	template: `<div class="access-log-row" :style="{'color': (!accessLog.isRecursive && (accessLog.nsRecordId == null || accessLog.nsRecordId == 0) || (accessLog.isRecursive && accessLog.recordValue != null && accessLog.recordValue.length == 0)) ? '#dc143c' : ''}" ref="box">
 	<span v-if="accessLog.region != null && accessLog.region.length > 0" class="grey">[{{accessLog.region}}]</span> <keyword :v-word="vKeyword">{{accessLog.remoteAddr}}</keyword> [{{accessLog.timeLocal}}] [{{accessLog.networking}}] <em>{{accessLog.questionType}} <keyword :v-word="vKeyword">{{accessLog.questionName}}</keyword></em> -&gt; <em>{{accessLog.recordType}} <keyword :v-word="vKeyword">{{accessLog.recordValue}}</keyword></em><!-- &nbsp; <a href="" @click.prevent="showLog" title="查看详情"><i class="icon expand"></i></a>-->
-	<div v-if="accessLog.nsRoutes != null && accessLog.nsRoutes.length > 0" style="margin-top: 0.3em">
+	<div v-if="(accessLog.nsRoutes != null && accessLog.nsRoutes.length > 0) || accessLog.isRecursive" style="margin-top: 0.3em">
 		<span class="ui label tiny basic grey" v-for="route in accessLog.nsRoutes">线路: {{route.name}}</span>
+		<span class="ui label tiny basic grey" v-if="accessLog.isRecursive">递归DNS</span>
 	</div>
-	<div v-if="accessLog.error != null && accessLog.error.length > 0">
+	<div v-if="accessLog.error != null && accessLog.error.length > 0" style="color:#dc143c">
 		<i class="icon warning circle"></i>错误：[{{accessLog.error}}]
 	</div>
 </div>`

web/public/js/components/ns/ns-recursion-config-box.js

@@ -0,0 +1,165 @@
+// 递归DNS设置
+Vue.component("ns-recursion-config-box", {
+	props: ["v-recursion-config"],
+	data: function () {
+		let recursion = this.vRecursionConfig
+		if (recursion == null) {
+			recursion = {
+				isOn: false,
+				hosts: [],
+				allowDomains: [],
+				denyDomains: [],
+				useLocalHosts: false
+			}
+		}
+		if (recursion.hosts == null) {
+			recursion.hosts = []
+		}
+		if (recursion.allowDomains == null) {
+			recursion.allowDomains = []
+		}
+		if (recursion.denyDomains == null) {
+			recursion.denyDomains = []
+		}
+		return {
+			config: recursion,
+			hostIsAdding: false,
+			host: "",
+			updatingHost: null
+		}
+	},
+	methods: {
+		changeHosts: function (hosts) {
+			this.config.hosts = hosts
+		},
+		changeAllowDomains: function (domains) {
+			this.config.allowDomains = domains
+		},
+		changeDenyDomains: function (domains) {
+			this.config.denyDomains = domains
+		},
+		removeHost: function (index) {
+			this.config.hosts.$remove(index)
+		},
+		addHost: function () {
+			this.updatingHost = null
+			this.host = ""
+			this.hostIsAdding = !this.hostIsAdding
+			if (this.hostIsAdding) {
+				var that = this
+				setTimeout(function () {
+					let hostRef = that.$refs.hostRef
+					if (hostRef != null) {
+						hostRef.focus()
+					}
+				}, 200)
+			}
+		},
+		updateHost: function (host) {
+			this.updatingHost = host
+			this.host = host.host
+			this.hostIsAdding = !this.hostIsAdding
+
+			if (this.hostIsAdding) {
+				var that = this
+				setTimeout(function () {
+					let hostRef = that.$refs.hostRef
+					if (hostRef != null) {
+						hostRef.focus()
+					}
+				}, 200)
+			}
+		},
+		confirmHost: function () {
+			if (this.host.length == 0) {
+				teaweb.warn("请输入DNS地址")
+				return
+			}
+
+			// TODO 校验Host
+			// TODO 可以输入端口号
+			// TODO 可以选择协议
+
+			this.hostIsAdding = false
+			if (this.updatingHost == null) {
+				this.config.hosts.push({
+					host: this.host
+				})
+			} else {
+				this.updatingHost.host = this.host
+			}
+		},
+		cancelHost: function () {
+			this.hostIsAdding = false
+		}
+	},
+	template: `<div>
+	<input type="hidden" name="recursionJSON" :value="JSON.stringify(config)"/>
+	<table class="ui table definition selectable">
+		<tbody>
+			<tr>
+				<td class="title">是否启用</td>
+				<td>
+					<div class="ui checkbox">
+						<input type="checkbox" name="isOn" value="1" v-model="config.isOn"/>
+						<label></label>
+					</div>
+					<p class="comment">启用后，如果找不到某个域名的解析记录，则向上一级DNS查找。</p>
+				</td>
+			</tr>
+		</tbody>
+		<tbody v-show="config.isOn">
+			<tr>
+				<td>从节点本机读取<br/>上级DNS主机</td>
+				<td>
+					<div class="ui checkbox">
+						<input type="checkbox" name="useLocalHosts" value="1" v-model="config.useLocalHosts"/>
+						<label></label>
+					</div>
+					<p class="comment">选中后，节点会试图从<code-label>/etc/resolv.conf</code-label>文件中读取DNS配置。 </p>
+				</td>
+			</tr>
+			<tr v-show="!config.useLocalHosts">
+				<td>上级DNS主机地址 *</td>
+				<td>
+					<div v-if="config.hosts.length > 0">
+						<div v-for="(host, index) in config.hosts" class="ui label tiny basic">
+							{{host.host}} &nbsp;
+							<a href="" title="修改" @click.prevent="updateHost(host)"><i class="icon pencil tiny"></i></a>
+							<a href="" title="删除" @click.prevent="removeHost(index)"><i class="icon remove small"></i></a>
+						</div>
+						<div class="ui divider"></div>
+					</div>
+					<div v-if="hostIsAdding">
+						<div class="ui fields inline">
+							<div class="ui field">
+								<input type="text" placeholder="DNS主机地址" v-model="host" ref="hostRef" @keyup.enter="confirmHost" @keypress.enter.prevent="1"/>
+							</div>
+							<div class="ui field">
+								<button class="ui button tiny" type="button" @click.prevent="confirmHost">确认</button> &nbsp; <a href="" title="取消" @click.prevent="cancelHost"><i class="icon remove small"></i></a>
+							</div>
+						</div>
+					</div>
+					<div style="margin-top: 0.5em">
+						<button type="button" class="ui button tiny" @click.prevent="addHost">+</button>
+					</div>
+				</td>
+			</tr>
+			<tr>
+				<td>允许的域名</td>
+				<td><values-box name="allowDomains" :values="config.allowDomains" @change="changeAllowDomains"></values-box>
+					<p class="comment">支持星号通配符，比如<code-label>*.example.org</code-label>。</p>
+				</td>
+			</tr>
+			<tr>
+				<td>不允许的域名</td>
+				<td>
+					<values-box name="denyDomains" :values="config.denyDomains" @change="changeDenyDomains"></values-box>
+					<p class="comment">支持星号通配符，比如<code-label>*.example.org</code-label>。优先级比允许的域名高。</p>
+				</td>
+			</tr>
+		</tbody>
+	</table>
+	<div class="margin"></div>
+</div>`
+})

web/views/@default/ns/clusters/cluster/settings/index.html

@@ -2,7 +2,6 @@
 {$template "/left_menu"}
 
 <div class="right-box">
-	<h3>基础设置</h3>
 	<form method="post" class="ui form" data-tea-action="$" data-tea-success="success">
         <csrf-token></csrf-token>
 		<input type="hidden" name="clusterId" :value="cluster.id"/>

web/views/@default/ns/clusters/cluster/settings/recursion/index.html

@@ -0,0 +1,12 @@
+{$layout}
+{$template "/left_menu"}
+
+<div class="right-box">
+    <form class="ui form" data-tea-action="$" data-tea-success="success">
+        <csrf-token></csrf-token>
+        <input type="hidden" name="clusterId" :value="clusterId"/>
+
+        <ns-recursion-config-box :v-recursion-config="config"></ns-recursion-config-box>
+        <submit-btn></submit-btn>
+    </form>
+</div>

web/views/@default/ns/clusters/cluster/settings/recursion/index.js

@@ -0,0 +1,3 @@
+Tea.context(function () {
+	this.success = NotifyReloadSuccess("保存成功")
+})