www/manager/node/Summary.js

   1 Ext.define('PVE.node.Summary', {
   2     extend: 'Ext.panel.Panel',
   3     alias: 'widget.pveNodeSummary',
   4
   5     showVersions: function() {
   6         var me = this;
   7
   8         // Note: we use simply text/html here, because ExtJS grid has problems
   9         // with cut&paste
  10
  11         var nodename = me.pveSelNode.data.node;
  12
  13         var view = Ext.createWidget('component', {
  14             autoScroll: true,
  15             style: {
  16                 'background-color': 'white',
  17                 'white-space': 'pre',
  18                 'font-family': 'monospace',
  19                 padding: '5px'
  20             }
  21         });
  22
  23         var win = Ext.create('Ext.window.Window', {
  24             title: gettext('Package versions'),
  25             width: 600,
  26             height: 400,
  27             layout: 'fit',
  28             modal: true,
  29             items: [ view ]
  30         });
  31
  32         PVE.Utils.API2Request({
  33             waitMsgTarget: me,
  34             url: "/nodes/" + nodename + "/apt/versions",
  35             method: 'GET',
  36             failure: function(response, opts) {
  37                 win.close();
  38                 Ext.Msg.alert(gettext('Error'), response.htmlStatus);
  39             },
  40             success: function(response, opts) {
  41                 win.show();
  42                 var text = '';
  43
  44                 Ext.Array.each(response.result.data, function(rec) {
  45                     var version = "not correctly installed";
  46                     var pkg = rec.Package;
  47                     if (rec.OldVersion && rec.CurrentState === 'Installed') {
  48                         version = rec.OldVersion;
  49                     }
  50                     if (rec.RunningKernel) {
  51                         text += pkg + ': ' + version + ' (running kernel: ' +
  52                             rec.RunningKernel + ')\n';
  53                     } else if (rec.ManagerVersion) {
  54                         text += pkg + ': ' + version + ' (running version: ' +
  55                             rec.ManagerVersion + ')\n';
  56                     } else {
  57                         text += pkg + ': ' + version + '\n';
  58                     }
  59                 });
  60
  61                 view.update(Ext.htmlEncode(text));
  62             }
  63         });
  64     },
  65
  66     initComponent: function() {
  67         var me = this;
  68
  69         var nodename = me.pveSelNode.data.node;
  70         if (!nodename) {
  71             throw "no node name specified";
  72         }
  73
  74         if (!me.statusStore) {
  75             throw "no status storage specified";
  76         }
  77
  78         var rstore = me.statusStore;
  79
  80         var statusview = Ext.create('PVE.node.StatusView', {
  81             title: gettext('Status'),
  82             pveSelNode: me.pveSelNode,
  83             style: { 'padding-top': '0px' },
  84             rstore: rstore
  85         });
  86
  87         var rrdurl = "/api2/png/nodes/" + nodename + "/rrd";
  88
  89         var version_btn = new Ext.Button({
  90             text: gettext('Package versions'),
  91             handler: function(){
  92                 PVE.Utils.checked_command(function() { me.showVersions(); });
  93             }
  94         });
  95
  96         Ext.apply(me, {
  97             autoScroll: true,
  98             bodyStyle: 'padding:10px',
  99             defaults: {
 100                 width: 800,
 101                 style: { 'padding-top': '10px' }
 102             },
 103             tbar: [version_btn, '->', { xtype: 'pveRRDTypeSelector' } ],
 104             items: [
 105                 statusview,
 106                 {
 107                     xtype: 'pveRRDView',
 108                     title: gettext('CPU usage'),
 109                     datasource: 'cpu,iowait',
 110                     rrdurl: rrdurl
 111                 },
 112                 {
 113                     xtype: 'pveRRDView',
 114                     title: gettext('Server load'),
 115                     datasource: 'loadavg',
 116                     rrdurl: rrdurl
 117                 },
 118                 {
 119                     xtype: 'pveRRDView',
 120                     title: gettext('Memory usage'),
 121                     datasource: 'memtotal,memused',
 122                     rrdurl: rrdurl
 123                 },
 124                 {
 125                     xtype: 'pveRRDView',
 126                     title: gettext('Network traffic'),
 127                     datasource: 'netin,netout',
 128                     rrdurl: rrdurl
 129                 }
 130             ],
 131             listeners: {
 132                 show: rstore.startUpdate,
 133                 hide: rstore.stopUpdate,
 134                 destroy: rstore.stopUpdate
 135             }
 136         });
 137
 138         me.callParent();
 139     }
 140 });