AMBARI-10322 [WinTP2] Agent Automatic Bootstrap: Ambari Web UI changes

Enabled automatic host bootstrap in WIndows. No SSH key necessary, hence only the radio butto with appropriate message needs to be visible.

ambari-server/src/main/windows/ambari-server.cmd

@@ -1,2 +1,2 @@
 @echo off
-powershell -File ambari-server.ps1 %*
+powershell -ExecutionPolicy unrestricted -File ambari-server.ps1 %*

ambari-web/app/controllers/wizard.js

@@ -534,8 +534,8 @@ App.WizardController = Em.Controller.extend(App.LocalStorage, App.ThemesMappingM
 
   installWindowsOptionsTemplate: {
     hostNames: "", //string
-    manualInstall: true, //true, false
-    useSsh: false, //bool
+    manualInstall: false, //true, false
+    useSsh: true, //bool
     javaHome: App.defaultJavaHome, //string
     localRepo: false, //true, false
     sshKey: "", //string

ambari-web/app/controllers/wizard/step2_controller.js

@@ -121,7 +121,7 @@ App.WizardStep2Controller = Em.Controller.extend({
    */
   hostsError: null,
 
-  isSSHRegistrationEnabled: function () {
+  useSSH: function () {
     return !App.get('isHadoopWindowsStack');
   }.property('App.isHadoopWindowsStack'),
 
@@ -130,22 +130,22 @@ App.WizardStep2Controller = Em.Controller.extend({
    * @type {string|null}
    */
   sshKeyError: function () {
-    if (this.get('hasSubmitted') && this.get('manualInstall') === false && Em.isEmpty(this.get('sshKey').trim())) {
+    if (this.get('hasSubmitted') && this.get('manualInstall') === false && this.get('useSSH') && Em.isEmpty(this.get('sshKey').trim())) {
       return Em.I18n.t('installer.step2.sshKey.error.required');
     }
     return null;
-  }.property('sshKey', 'manualInstall', 'hasSubmitted'),
+  }.property('sshKey', 'useSSH', 'manualInstall', 'hasSubmitted'),
 
   /**
    * Error-message if <code>sshUser</code> is empty, null otherwise
    * @type {string|null}
    */
   sshUserError: function () {
-    if (this.get('manualInstall') === false && Em.isEmpty(this.get('sshUser').trim())) {
+    if (this.get('manualInstall') === false && this.get('useSSH') && Em.isEmpty(this.get('sshUser').trim())) {
       return Em.I18n.t('installer.step2.sshUser.required');
     }
     return null;
-  }.property('sshUser', 'hasSubmitted', 'manualInstall'),
+  }.property('sshUser', 'useSSH', 'hasSubmitted', 'manualInstall'),
 
   /**
    * Error-message if <code>agentUser</code> is empty, null otherwise
@@ -469,7 +469,7 @@ App.WizardStep2Controller = Em.Controller.extend({
    * @method manualInstallWarningPopup
    */
   manualInstallWarningPopup: function () {
-    if (this.get('isSSHRegistrationEnabled') && !this.get('content.installOptions.useSsh')) {
+    if (!this.get('content.installOptions.useSsh')) {
       App.ModalPopup.show({
         header: Em.I18n.t('common.warning'),
         body: Em.I18n.t('installer.step2.manualInstall.info'),

ambari-web/app/messages.js

@@ -507,14 +507,18 @@ Em.I18n.translations = {
   'installer.step2.javaHome.tooltip.title' : 'JAVA_HOME',
   'installer.step2.javaHome.tooltip.content' : 'Path to 64-bit JAVA_HOME. /usr/jdk/jdk1.6.0_31 is the default used by Ambari. You can override this to a specific path that contains the JDK. <br/> Note: the path must be valid on <b>ALL</b> hosts in your cluster.',
   'installer.step2.javaHome.tooltip.placeholder' : '/usr/jdk/jdk1.6.0_31',
+  'installer.step2.automaticInstall.tooltip.title':'automatic registration',
+  'installer.step2.automaticInstall.tooltip.content':'Ambari will automatically install and register the Ambari Agent on each host prior to the cluster installation.',
   'installer.step2.useSsh.provide' : 'Provide your',
   'installer.step2.useSsh.provide_id_rsa' : ' to automatically register hosts',
   'installer.step2.useSsh.tooltip.title':'SSH Private Key',
   'installer.step2.useSsh.tooltip.content':'The <b>SSH Private Key File</b> is used to connect to the target hosts in your cluster to install the Ambari Agent.',
-  'installer.step2.manualInstall.perform':'Perform',
-  'installer.step2.manualInstall.perform_on_hosts':'on hosts and do not use SSH',
+  'installer.step2.install.perform':'Perform',
+  'installer.step2.install.perform_on_hosts':'on hosts',
+  'installer.step2.install.without_ssh':' and do not use SSH',
   'installer.step2.manualInstall.tooltip.title':'manual registration',
   'installer.step2.manualInstall.tooltip.content':'Manually registering the Ambari Agent on each host eliminates the need for SSH and should be performed prior to continuing cluster installation.',
+  'installer.step2.manualInstall.tooltip.content_no_ssh':'Manually registering the Ambari Agent on each host should be performed prior to continuing cluster installation.',
   'installer.step2.manualInstall.popup.header':'Before You Proceed',
   'installer.step2.manualInstall.popup.body':'You must install Ambari Agents on each host you want to manage before you proceed.',
   'installer.step2.warning.popup.body':'<p>The following hostnames are not valid FQDNs:</p><p> {0} </p><p>This may cause problems during installation. Do you want to continue?</p>',

ambari-web/app/templates/wizard/step2.hbs

@@ -47,17 +47,26 @@
     <div class="ambari-agents">
       <h5>{{t installer.step2.sshKey}}</h5>
 
-      {{#if isSSHRegistrationEnabled}}
-        <label class="radio">
-          {{view view.providingSSHKeyRadioButton}}
+      <label class="radio">
+        {{view view.providingSSHKeyRadioButton}}
+        {{#if useSSH}}
           {{t installer.step2.useSsh.provide}}
           <a href="javascript:void(null)"
              rel="popover"
             {{translateAttr title="installer.step2.useSsh.tooltip.title" data-content="installer.step2.useSsh.tooltip.content"}}>
             {{t installer.step2.useSsh.tooltip.title}}</a>
           {{t installer.step2.useSsh.provide_id_rsa}}
-        </label>
+        {{else}}
+          {{t installer.step2.install.perform}}
+          <a href="javascript:void(null)"
+             rel="popover"
+            {{translateAttr title="installer.step2.automaticInstall.tooltip.title" data-content="installer.step2.automaticInstall.tooltip.content"}}>
+            {{t installer.step2.automaticInstall.tooltip.title}}</a>
+          {{t installer.step2.install.perform_on_hosts}}
+        {{/if}}
+      </label>
 
+      {{#if useSSH}}
         <div class="ssh-key-input">
           {{#if view.isFileApi}}
             {{view App.SshKeyFileUploader disabledBinding="view.sshKeyState"}}
@@ -101,12 +110,22 @@
 
       <label class="radio">
         {{view view.manualRegistrationRadioButton}}
-        {{t installer.step2.manualInstall.perform}}
-        <a href="javascript:void(null)"
-           rel="popover"
-          {{translateAttr title="installer.step2.manualInstall.tooltip.title" data-content="installer.step2.manualInstall.tooltip.content"}}>
-          {{t installer.step2.manualInstall.tooltip.title}}</a>
-        {{t installer.step2.manualInstall.perform_on_hosts}}
+        {{t installer.step2.install.perform}}
+        {{#if useSSH}}
+          <a href="javascript:void(null)"
+             rel="popover"
+            {{translateAttr title="installer.step2.manualInstall.tooltip.title" data-content="installer.step2.manualInstall.tooltip.content"}}>
+            {{t installer.step2.manualInstall.tooltip.title}}</a>
+        {{else}}
+          <a href="javascript:void(null)"
+             rel="popover"
+            {{translateAttr title="installer.step2.manualInstall.tooltip.title" data-content="installer.step2.manualInstall.tooltip.content_no_ssh"}}>
+            {{t installer.step2.manualInstall.tooltip.title}}</a>
+        {{/if}}
+        {{t installer.step2.install.perform_on_hosts}}
+        {{#if useSSH}}
+          {{t installer.step2.install.without_ssh}}
+        {{/if}}
       </label>
 
     </div>