ambari-web/app/templates/common/configs/service_config.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.
}}

{{#if view.supportsHostOverrides}}
  {{#if selectedService.restartRequired}}
    <div class="alert">
      <div class="clearfix like_pointer collapsable" {{action toggleRestartMessageView target="view"}}>
        {{#if view.isRestartMessageCollapsed}}
          <i class="icon-caret-down pull-left"></i>
        {{else}}
          <i class="icon-caret-right pull-left"></i>
        {{/if}}
        <i class="icon-refresh"></i>
        <strong>{{t dashboard.services.configs.popup.restartService.header}}</strong> {{selectedService.restartRequiredMessage}}
      </div>
      <div class="service-body">
        <ul>
          {{#each host in selectedService.restartRequiredHostsAndComponents}}
            <li>
              <a href="#" {{action showDetails host.hostData}}>{{host.hostData.publicHostName}}</a>
              <ul>
                {{#each component in host.components}}
                  <li>{{component.name}}</li>
                {{/each}}
              </ul>
            </li>
          {{/each}}
        </ul>
      </div>
    </div>
  {{/if}}
{{/if}}
{{#if view.supportsHostOverrides}}
  <div class="alert alert-info config-manage-nav">

    {{t common.group}}&nbsp;
	  <span class="btn-group config-groups-dropdown">
      {{#if controller.configGroupsAreLoaded}}
        <button {{bindAttr disabled="controller.isHostsConfigsPage"}} class="btn dropdown-toggle first"
                                                                      data-toggle="dropdown">{{selectedConfigGroup.displayNameHosts}}</button>
        <button {{bindAttr disabled="controller.isHostsConfigsPage"}} class="btn dropdown-toggle" data-toggle="dropdown">
          <span class="caret"></span>
        </button>
        <ul class="dropdown-menu config-groups-dropdown-menu">
          <!-- available config group menu links -->
          {{#each configGroup in configGroups}}
            <li>
              <a href="#" {{action "selectConfigGroup" configGroup target="controller"}}>
                {{configGroup.displayNameHosts}}
              </a>
            </li>
          {{/each}}
        </ul>
      {{else}}
        {{view App.SpinnerView classNames="pull-left"}}
      {{/if}}
		</span>
      {{#if controller.isHostsConfigsPage}}
        {{#isAuthorized "SERVICE.MANAGE_CONFIG_GROUPS"}}
          &nbsp;<a href="#" {{action "switchHostGroup" target="controller"}}>{{t common.change}}</a>
        {{/isAuthorized}}
      {{else}}
        {{#isAuthorized "SERVICE.MANAGE_CONFIG_GROUPS"}}
            <a href="#" class="link-left-pad" {{action "manageConfigurationGroup" target="controller"}}>{{t services.service.actions.manage_configuration_groups.short}}</a>
        {{/isAuthorized}}
      {{/if}}
    <div class="pull-right">
      {{view App.FilterComboCleanableView filterBinding="view.filter" columnsBinding="view.columns" popoverDescriptionBinding="view.propertyFilterPopover"}}
    </div>
    <div class="clearfix"></div>
  </div>
{{/if}}

{{#if view.isOnTheServicePage}}
  {{#if allVersionsLoaded}}
    {{view App.ConfigHistoryFlowView serviceBinding="selectedService"}}
  {{else}}
    {{view App.SpinnerView}}
  {{/if}}
{{/if}}

{{#if versionLoaded}}
  {{#unless hideDependenciesInfoBar}}
    <div {{bindAttr class="hasChangedDependencies:show:hide"}}>
      <div class="dependencies-info-bar-wrapper">
        <div class="alert alert-warning">
          <span>{{dependenciesMessage}}</span> <a
            href="#" {{action "showChangedDependentConfigs" target="controller"}}>{{t common.showDetails}}</a>
        </div>
        {{#if showSelectGroupsPopup}}
          <div class="alert alert-warning">
            <span>{{dependenciesGroupMessage}}</span> <a href="#" {{action "changedDependentGroup" target="controller"}}>{{t common.showDetails}}</a>
          </div>
        {{/if}}
      </div>
    </div>
  {{/unless}}
  {{#if view.supportsConfigLayout}}
    <ul class="nav nav-tabs mbm background-text">
      {{#each tab in view.tabs}}
        <li rel='tooltip' {{bindAttr class="tab.isActive:active tab.isHiddenByFilter:disabled" data-original-title="tab.tooltipMsg"}}>
          <a href="#" {{action "setActiveTab" tab target="view"}} {{bindAttr data-target="tab.headingClass"}} data-toggle="tab">
            {{tab.displayName}}
              {{#if tab.isAdvanced}}
                {{#if controller.errorsCount}}
                <span class="badge badge-important">{{controller.errorsCount}}</span>
              {{/if}}
            {{else}}
              {{#if tab.errorsCount}}
                <span class="badge badge-important">{{tab.errorsCount}}</span>
              {{/if}}
            {{/if}}
          </a>
        </li>
      {{/each}}
    </ul>
    <div class="tab-content service-config-tab-content">
      {{#each tab in view.tabs}}
        <div {{bindAttr class=":tab-pane tab.isActive:active tab.id"}}>
          {{#if tab.isAdvanced}}
            {{#if tab.isRendered}}
              {{view App.ConfigCategoryContainerView categoriesBinding="selectedService.configCategories" canEditBinding="view.canEdit" serviceBinding="selectedService" serviceConfigsBinding="selectedService.configs" supportsHostOverridesBinding="view.supportsHostOverrides"}}
            {{else}}
              {{view App.SpinnerView}}
            {{/if}}
          {{else}}
              {{! Render Enhanced Config Section }}
              {{view App.ServiceConfigLayoutTabView contentBinding="tab" canEditBinding="view.canEdit" }}
          {{/if}}
        </div>
      {{/each}}
    </div>
  {{else}}
    {{view App.ConfigCategoryContainerView categoriesBinding="selectedService.configCategories" canEditBinding="view.canEdit" serviceBinding="selectedService" serviceConfigsBinding="selectedService.configs" supportsHostOverridesBinding="view.supportsHostOverrides"}}
  {{/if}}
  {{#if view.isAllConfigsHidden}}
    <div class="alert alert-info col-sm-12">
      {{t services.service.config.nothing.to.display}}
    </div>
  {{/if}}
{{else}}
  {{view App.SpinnerView}}
{{/if}}