pve-manager/www/manager6/storage/Summary.js

Ext.define('PVE.storage.Summary', {
    extend: 'Ext.panel.Panel',
    alias: 'widget.pveStorageSummary',
    scrollable: true,
    bodyPadding: 5,
    tbar: [
	'->',
	{
	    xtype: 'proxmoxRRDTypeSelector',
	},
    ],
    layout: {
	type: 'column',
    },
    defaults: {
	padding: 5,
	columnWidth: 1,
    },
    initComponent: function() {
        var me = this;

	var nodename = me.pveSelNode.data.node;
	if (!nodename) {
	    throw "no node name specified";
	}

	var storage = me.pveSelNode.data.storage;
	if (!storage) {
	    throw "no storage ID specified";
	}

	var rstore = Ext.create('Proxmox.data.ObjectStore', {
	    url: "/api2/json/nodes/" + nodename + "/storage/" + storage + "/status",
	    interval: 1000,
	});

	var rrdstore = Ext.create('Proxmox.data.RRDStore', {
	    rrdurl: "/api2/json/nodes/" + nodename + "/storage/" + storage + "/rrddata",
	    model: 'pve-rrd-storage',
	});

	Ext.apply(me, {
	    items: [
		{
		    xtype: 'pveStorageStatusView',
		    pveSelNode: me.pveSelNode,
		    rstore: rstore,
		},
		{
		    xtype: 'proxmoxRRDChart',
		    title: gettext('Usage'),
		    fields: ['total', 'used'],
		    fieldTitles: ['Total Size', 'Used Size'],
		    store: rrdstore,
		},
	    ],
	    listeners: {
		activate: function() { rstore.startUpdate(); rrdstore.startUpdate(); },
		destroy: function() { rstore.stopUpdate(); rrdstore.stopUpdate(); },
	    },
	});

	me.callParent();
    },
});