优化节点创建流程

web/views/@default/clusters/cluster/createNode.css

@@ -4,4 +4,10 @@
 .right-box {
   top: 10em;
 }
+.row {
+  line-height: 4;
+}
+.step.active {
+  font-weight: bold;
+}
 /*# sourceMappingURL=createNode.css.map */

web/views/@default/clusters/cluster/createNode.css.map

@@ -1 +1 @@
-{"version":3,"sources":["createNode.less"],"names":[],"mappings":"AAAA;EACC,SAAA;;AAGD;EACC,SAAA","file":"createNode.css"}
+{"version":3,"sources":["createNode.less"],"names":[],"mappings":"AAAA;EACC,SAAA;;AAGD;EACC,SAAA;;AAGD;EACC,cAAA;;AAGD,KAAK;EACJ,iBAAA","file":"createNode.css"}

web/views/@default/clusters/cluster/createNode.html

@@ -1,9 +1,23 @@
 {$layout}
 {$template "/clusters/cluster/menu"}
 {$template "/left_menu"}
+{$template "/code_editor"}
 
 <div class="right-box">
-	<form method="post" class="ui form" data-tea-action="$" data-tea-success="success">
+    <div class="ui steps small fluid">
+        <div class="ui step" :class="{active: step == 'info'}">
+            <div class="content">1. 填写节点信息</div>
+        </div>
+        <div class="ui step" :class="{active: step == 'install'}">
+            <div class="content">2. 安装节点</div>
+        </div>
+        <div class="ui step" :class="{active: step == 'finish'}">
+            <div class="content">3. 完成</div>
+        </div>
+    </div>
+
+    <!-- 填写信息 -->
+	<form method="post" class="ui form" data-tea-action="$" data-tea-success="success" v-show="step == 'info'">
 		<input type="hidden" name="clusterId" :value="clusterId"/>
 		<table class="ui table definition selectable">
 			<tr>
@@ -51,7 +65,7 @@
 				<td>SSH主机地址</td>
 				<td>
 					<input type="text" name="sshHost" maxlength="64"/>
-					<p class="comment">比如192.168.1.100</p>
+					<p class="comment">比如192.168.1.100，用于远程安装节点应用程序。</p>
 				</td>
 			</tr>
 			<tr>
@@ -69,6 +83,86 @@
 			</tr>
 			</tbody>
 		</table>
-		<submit-btn></submit-btn>
+		<submit-btn>下一步</submit-btn>
 	</form>
+
+    <!-- 安装节点 -->
+    <div v-if="step == 'install'">
+        <div class="ui tabular menu">
+            <a href="" class="item" :class="{active: installMethod == 'remote'}" @click.prevent="switchInstallMethod('remote')">远程安装</a>
+            <a href="" class="item" :class="{active: installMethod == 'manual'}" @click.prevent="switchInstallMethod('manual')">手动安装</a>
+        </div>
+
+        <!-- 远程安装 -->
+        <div v-if="installMethod == 'remote'">
+            <form class="ui form">
+                <table class="ui table definition selectable">
+                    <tr>
+                        <td class="title">SSH主机地址 *</td>
+                        <td>
+                            <input type="text" name="sshHost2" maxlength="64" v-model="sshHost" ref="installSSHHostRef" style="width: 16em" @change="changeSSHHost"/>
+                            <div v-if="node.addresses != null && node.addresses.length > 1" style="margin-top: 1em">
+                                <a href="" class="ui label small basic" v-for="addr in node.addresses" title="点击使用" @click.prevent="selectSSHHost(addr)">{{addr}}</a>
+                            </div>
+                            <p class="comment">比如192.168.1.100，用于远程安装节点应用程序。</p>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>SSH主机端口 *</td>
+                        <td>
+                            <input type="text" name="sshPort2" maxlength="5" v-model="sshPort" style="width:5em"/>
+                            <p class="comment"><node-login-suggest-ports ref="nodeLoginSuggestPortsRef" @select="selectLoginPort" @auto-select="autoSelectLoginPort"></node-login-suggest-ports></p>
+                        </td>
+                    </tr>
+                    <tr>
+                        <td>SSH登录认证 *</td>
+                        <td>
+                            <grant-selector :v-grant="node.grant" @change="changeGrant"></grant-selector>
+                        </td>
+                    </tr>
+                </table>
+
+
+                <div v-if="installStatus != null && (installStatus.isRunning || installStatus.isFinished)"
+                     class="ui segment installing-box">
+                    <div v-if="installStatus.isRunning" class="blue">安装中...</div>
+                    <div v-if="installStatus.isFinished">
+                        <span v-if="installStatus.isOk" class="green">已安装成功</span>
+                        <span v-if="!installStatus.isOk" class="red">安装过程中发生错误：{{installStatus.error}}</span>
+                    </div>
+                </div>
+
+                <button class="ui primary button" type="button" @click.prevent="install" v-if="!isInstalling">远程安装</button>
+                <button class="ui button disabled" v-if="isInstalling">正在安装</button>
+                <a href="" @click.prevent="finish" v-if="!isInstalling" style="margin-left: 1em; float: right">跳过安装</a>
+            </form>
+        </div>
+
+        <!-- 手动安装 -->
+        <div v-if="installMethod == 'manual'">
+            <div class="row">在边缘节点安装目录下，复制<code-label>configs/api.template.yaml</code-label>为<code-label>configs/api.yaml</code-label>，然后修改文件里面的内容为以下内容：</div>
+            <source-code-box id="rpc-code" type="text/yaml">rpc:
+    endpoints: [ {{apiEndpoints}} ]
+nodeId: "{{node.uniqueId}}"
+secret: "{{node.secret}}"</source-code-box>
+            <div class="row">然后再使用<code-label>bin/edge-node start</code-label>命令启动节点。</div>
+            <div>
+                <a href="" @click.prevent="finish" style="float: right">跳过安装</a>
+            </div>
+        </div>
+    </div>
+
+    <!-- 完成 -->
+    <div v-show="step == 'finish'">
+        <div>
+            <div style="text-align: center; font-size: 1.4em; margin-top: 2.4em" v-if="isInstalled"><span class="green">"{{node.name}}"节点已被创建并安装成功。</span></div>
+            <div style="text-align: center; font-size: 1.4em; margin-top: 2.4em" v-if="!isInstalled"><span class="green">"{{node.name}}"节点已创建成功。</span></div>
+            <div style="text-align: center; margin-top: 3em">
+                <a :href="'/clusters/cluster/node?nodeId=' + nodeId + '&clusterId=' + clusterId" class="ui button primary" type="button">现在进入节点详情<i class="ui icon long arrow alternate right"></i></a>
+            </div>
+            <div style="text-align: center; margin-top: 1em">
+                <a href="" @click.prevent="createNext">继续创建下一个节点</a>
+            </div>
+        </div>
+    </div>
 </div>

web/views/@default/clusters/cluster/createNode.js

@@ -1,3 +1,173 @@
 Tea.context(function () {
-	this.success = NotifySuccess("保存成功", "/clusters/cluster/nodes?clusterId=" + this.clusterId);
-});
+	this.nodeId = 0
+	this.node = {}
+	this.sshHost = ""
+	this.sshPort = ""
+	this.grantId = 0
+	this.step = "info"
+
+	this.success = function (resp) {
+		this.node = resp.data.node
+		this.nodeId = this.node.id
+		this.sshHost = this.node.login.params.host
+		if (this.node.login.params.port > 0) {
+			this.sshPort = this.node.login.params.port
+		}
+		if (this.node.addresses.length > 0) {
+			this.sshHost = this.node.addresses[0]
+		}
+		this.step = "install"
+		this.$delay(function () {
+			this.$refs.installSSHHostRef.focus()
+			this.$refs.nodeLoginSuggestPortsRef.reload(this.sshHost)
+		})
+	}
+
+	/**
+	 * 安装
+	 */
+	this.isInstalled = false
+	this.installMethod = "remote" // remote | manual
+	this.isInstalling = false
+
+	this.switchInstallMethod = function (method) {
+		this.installMethod = method
+	}
+
+	this.selectSSHHost = function (host) {
+		this.sshHost = host
+		this.changeSSHHost()
+	}
+
+	this.changeSSHHost = function () {
+		if (this.$refs.nodeLoginSuggestPortsRef != null) {
+			this.$refs.nodeLoginSuggestPortsRef.reload(this.sshHost)
+		}
+	}
+
+	this.selectLoginPort = function (port) {
+		this.sshPort = port
+	}
+
+	this.autoSelectLoginPort = function (port) {
+		if (this.sshPort == null || this.sshPort <= 0) {
+			this.sshPort = port
+		}
+	}
+
+	this.install = function () {
+		if (this.node.grant != null) {
+			this.grantId = this.node.grant.id
+		}
+
+		this.isInstalling = true
+		this.$post(".createNodeInstall")
+			.params({
+				nodeId: this.node.id,
+				sshHost: this.sshHost,
+				sshPort: this.sshPort,
+				grantId: this.grantId
+			})
+			.timeout(30)
+			.success(function () {
+				this.$delay(function () {
+					this.isInstalling = true
+					this.reloadStatus(this.node.id)
+				})
+			})
+			.done(function () {
+				this.isInstalling = false
+			})
+	}
+
+	this.changeGrant = function (grant) {
+		if (grant != null) {
+			this.grantId = grant.id
+		} else {
+			this.grantId = 0
+		}
+	}
+
+	// 刷新状态
+	this.installStatus = null
+	this.reloadStatus = function (nodeId) {
+		let that = this
+
+		this.$post("/clusters/cluster/node/status")
+			.params({
+				nodeId: nodeId
+			})
+			.success(function (resp) {
+				this.installStatus = resp.data.installStatus
+				this.node.isInstalled = resp.data.isInstalled
+				if (this.node.isInstalled) {
+					this.isInstalling = false
+					this.isInstalled = true
+					this.finish()
+				}
+
+				if (!this.isInstalling) {
+					return
+				}
+
+				let nodeId = this.node.id
+				let errMsg = this.installStatus.error
+
+				if (this.installStatus.errorCode.length > 0 || errMsg.length > 0) {
+					this.isInstalling = false
+				}
+
+				switch (this.installStatus.errorCode) {
+					case "EMPTY_LOGIN":
+					case "EMPTY_SSH_HOST":
+					case "EMPTY_SSH_PORT":
+					case "EMPTY_GRANT":
+						teaweb.warn("需要填写SSH登录信息", function () {
+							teaweb.popup("/clusters/cluster/updateNodeSSH?nodeId=" + nodeId, {
+								height: "30em",
+								callback: function () {
+									that.install()
+								}
+							})
+						})
+						return
+					case "SSH_LOGIN_FAILED":
+						teaweb.warn("SSH登录失败，请检查设置")
+						return
+					case "CREATE_ROOT_DIRECTORY_FAILED":
+						teaweb.warn("创建根目录失败，请检查目录权限或者手工创建：" + errMsg)
+						return
+					case "INSTALL_HELPER_FAILED":
+						teaweb.warn("安装助手失败：" + errMsg)
+						return
+					case "TEST_FAILED":
+						teaweb.warn("环境测试失败：" + errMsg)
+						return
+					case "RPC_TEST_FAILED":
+						teaweb.confirm("html:要安装的节点到API服务之间的RPC通讯测试失败，具体错误：" + errMsg + "，<br/>现在修改API信息？", function () {
+							window.location = "/api"
+						})
+						return
+					default:
+						shouldReload = true
+					//teaweb.warn("安装失败：" + errMsg)
+				}
+			})
+			.done(function () {
+				this.$delay(function () {
+					this.reloadStatus(nodeId)
+				}, 1000)
+			});
+	}
+
+	/**
+	 * 完成
+	 */
+	this.finish = function () {
+		this.step = "finish"
+	}
+
+	this.createNext = function () {
+		teaweb.reload()
+	}
+})

web/views/@default/clusters/cluster/createNode.less

@@ -4,4 +4,12 @@
 
 .right-box {
 	top: 10em;
+}
+
+.row {
+	line-height: 4;
+}
+
+.step.active {
+	font-weight: bold;
 }