[jira] [Updated] (AMBARI-15443) Make Host bulk command menu item list stack driven instead of a hardcoded list in UI code

["Di Li (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-15443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Di Li updated AMBARI-15443:
---------------------------
    Attachment: AMBARI-15443.patch

> Make Host bulk command menu item list stack driven instead of a hardcoded list in UI code
> -----------------------------------------------------------------------------------------
>
>                 Key: AMBARI-15443
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15443
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server, ambari-web
>    Affects Versions: trunk
>            Reporter: Di Li
>            Assignee: Di Li
>             Fix For: trunk
>
>         Attachments: AMBARI-15443.patch
>
>
> The items described here are the ones on the Hosts tab, in the Actions drop-down list where the UI shows entries such as All Hosts. If user mouses over the All Hosts, it shows a sub-list including Hosts and slave components. 
> The slave component items are hardcoded in hosts_table_menu_view.js as shown below. This jira is to put this info into each service's metainfo.xml so that the slave component items can be stack driven.
> components: function () {
>     var serviceNames = App.Service.find().mapProperty('serviceName');
> var menuItems = [
>       O.create({
>         serviceName: 'HDFS',
>         componentName: 'DATANODE',
>         masterComponentName: 'NAMENODE',
>         componentNameFormatted: Em.I18n.t('dashboard.services.hdfs.datanodes')
>       }),
>       O.create({
>         serviceName: 'YARN',
>         componentName: 'NODEMANAGER',
>         masterComponentName: 'RESOURCEMANAGER',
>         componentNameFormatted: Em.I18n.t('dashboard.services.yarn.nodeManagers')
>       }),
>       O.create({
>         serviceName: 'HBASE',
>         componentName: 'HBASE_REGIONSERVER',
>         masterComponentName: 'HBASE_MASTER',
>         componentNameFormatted: Em.I18n.t('dashboard.services.hbase.regionServers')
>       }),
>       O.create({
>         serviceName: 'STORM',
>         componentName: 'SUPERVISOR',
>         masterComponentName: 'SUPERVISOR',
>         componentNameFormatted: Em.I18n.t('dashboard.services.storm.supervisors')
>       })];
>     return menuItems.filter(function (item) {
>       return serviceNames.contains(item.serviceName);
>     });
>   }.property(),



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