ambari-web/app/templates/common/assign_master_components.hbs

{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
}}
<div id="assign-masters" class="wizard-content col-md-9">
{{#if view.showTitle}}
  <h4 class="step-title">{{view.title}}</h4>
{{/if}}
  <p class="step-description">
    {{{view.alertMessage}}}
  </p>
  <div class="panel panel-default">
    <div class="panel-body">
      {{#each msg in controller.generalErrorMessages}}
        <div class="alert alert-danger">{{msg}}</div>
      {{/each}}
      {{#each msg in controller.generalWarningMessages}}
          <div class="alert alert-warning">{{msg}}</div>
      {{/each}}
      {{#if controller.isLoaded}}
        <div class="assign-masters row">
          <div class="select-hosts col-md-8">
            <div class="row">
              {{#if showCurrentHost}}
                <div class="col-md-12 control-group mlc">
                  <div class="row">
                    <div class="col-md-4"><span class="pull-right control-label">{{t services.reassign.step2.currentHost}}</span>
                    </div>
                    <div class="col-md-8"><span>{{currentHostId}}</span></div>
                  </div>
                </div>
              {{/if}}
              <div class="clearfix"></div>
              <div class="row">
                <div class="col-md-12 control-group">
                    <!-- View for array controller -->
                    {{#each controller.additionalHostsList}}
                      <div class="row row-no-pad additional-hosts-list">
                        <div class="col-md-4">
                          <label class="pts pull-right" {{QAAttr "component-name"}}>
                            {{label}}
                          </label>
                        </div>
                        <div class="col-md-8 host-cell">
                          {{host}}
                        </div>
                      </div>
                    {{/each}}
                    {{#each servicesMastersToShow}}
                      <div {{QAAttr "component-row"}} class="row row-no-pad form-group">
                        <div class="col-md-4">
                          <div class="control-group">
                            <label class="pts pull-right" {{QAAttr "component-name"}}>
                              {{#if showCurrentPrefix}}
                                {{t common.current}}
                              {{/if}}
                              {{#if showAdditionalPrefix}}
                                {{t common.additional}}
                              {{/if}}
                              {{nameSpace}}
                              {{display_name}}:
                            </label>
                          </div>
                        </div>
                        <div class="col-md-6 hosts-dropdown">
                          {{#if isServiceCoHost}}
                            <div class="hostName" {{QAAttr "service-co-host"}}>
                              {{selectedHost}}<i class="glyphicon glyphicon-asterisks">&#10037;</i>
                            </div>
                          {{else}}
                            <div {{bindAttr class="errorMessage:error: warnMessage:warning:"}}>
                              {{#if view.shouldUseInputs}}
                                {{view App.InputHostView
                                componentBinding="this"
                                disabledBinding="isInstalled" }}
                              {{else}}
                                {{view App.SelectHostView
                                componentBinding="this"
                                disabledBinding="isInstalled"
                                contentBinding="content"
                                optionValuePath="host_name"
                                optionLabelPath="host_info" }}
                              {{/if}}
                              <span rel="popover" title="Warning" {{bindAttr data-content="warnMessage"}}>
                                {{#if warnMessage}}
                                  <i class="glyphicon glyphicon-warning-sign"></i>
                                {{/if}}
                              </span>
                              <span rel="popover" title="Error" {{bindAttr data-content="errorMessage"}}>
                                {{#if errorMessage}}
                                  <i class="glyphicon glyphicon-exclamation-sign"></i>
                                {{/if}}
                              </span>
                            </div>
                          {{/if}}
                        </div>
                        <div class="col-md-2 pts assign-masters-controls">
                          {{#if showAddControl}}
                            <div>
                              {{view App.AddControlView componentNameBinding="component_name"}}
                            </div>
                          {{/if}}
                          {{#if showRemoveControl}}
                            <div>
                              {{view App.RemoveControlView componentNameBinding="component_name" serviceComponentIdBinding="serviceComponentId"}}
                            </div>
                          {{/if}}
                        </div>
                      </div>
                    {{/each}}
                </div>
              </div>
            </div>
          </div>

          <div class="host-assignments col-md-4">
            {{#each masterHostMapping}}
              <div class="well">
                <div>
                  <div class="hostString"><span>{{hostInfo}}</span></div>
                  {{#each masterServicesToDisplay}}
                    <span {{QAAttr "component-on-host"}} {{bindAttr class="isInstalled:assigned-service:new-service :service-component :label"}}>{{display_name}}</span>
                  {{/each}}
                </div>
              </div>
            {{/each}}

            {{#if remainingHosts}}
              <div class="remaining-hosts well side-menu-well">
                <div class="row">
                  <div class="col-md-10 col-md-offset-1">
                    <strong>{{remainingHosts}}</strong> {{t installer.step5.attention}}
                  </div>
                </div>
              </div>
            {{/if}}
          </div>
          <div class="clearfix"></div>
        </div>
      {{else}}
        {{view App.SpinnerView}}
      {{/if}}
    </div>
  </div>
</div>

{{#if view.isWizardStep}}
  <div class="wizard-footer col-md-12">
    <div class="btn-area">
      {{#if view.isBackButtonVisible}}
        <button {{QAAttr "wizard-back"}} type="button" class="btn btn-default pull-left installer-back-btn" {{bindAttr disabled="App.router.btnClickInProgress"}} {{action back}}>
          &larr; {{t common.back}}
          {{#if App.router.backBtnClickInProgress}}
            {{view App.SpinnerView tagName="span" classNames="service-button-spinner"}}
          {{/if}}
        </button>
      {{/if}}
      {{template "templates/wizard/installer_cancel_button"}}
      <button {{QAAttr "wizard-next"}} type="button" class="btn btn-success pull-right" {{bindAttr disabled="nextButtonDisabled"}} {{action submit target="controller"}}>
        {{#if App.router.nextBtnClickInProgress}}
          {{view App.SpinnerView tagName="span" classNames="service-button-spinner"}}
        {{/if}}
        {{t common.next}} &rarr;
      </button>
    </div>
  </div>
{{/if}}