implemente migrate UI

www/manager/Makefile

@@ -63,6 +63,7 @@ JSSRC= 				                 	\
 	node/Tasks.js					\
 	node/Config.js					\
 	qemu/StatusView.js				\
+	qemu/Migrate.js					\
 	qemu/Summary.js					\
 	qemu/OSTypeEdit.js				\
 	qemu/ProcessorEdit.js				\

www/manager/qemu/Migrate.js

+Ext.define('PVE.qemu.Migrate', {
+    extend: 'Ext.window.Window',
+
+    resizable: false,
+
+    migrate: function(vmid, nodename, target, online) {
+	var me = this;
+	PVE.Utils.API2Request({
+	    params: { target: target, online: online },
+	    url: '/nodes/' + nodename + '/qemu/' + vmid + "/migrate",
+	    waitMsgTarget: me,
+	    method: 'POST',
+	    failure: function(response, opts) {
+		Ext.Msg.alert('Error', response.htmlStatus);
+	    },
+	    success: function(response, options) {
+		var upid = response.result.data;
+
+		var win = Ext.create('PVE.window.TaskViewer', { 
+		    upid: upid
+		});
+		win.show();
+		me.close();
+
+		me.workspace.selectById('root');
+	    }
+	});
+    },
+
+    initComponent : function() {
+	var me = this;
+
+	var nodename = me.pveSelNode.data.node;
+	if (!nodename) {
+	    throw "no node name specified";
+	}
+
+	var vmid = me.pveSelNode.data.vmid;
+	if (!vmid) {
+	    throw "no VM ID specified";
+	}
+
+	if (!me.workspace) {
+	    throw "no Workspace specified";
+	}
+
+	me.formPanel = Ext.create('Ext.form.Panel', {
+	    bodyPadding: 10,
+	    border: false,
+	    fieldDefaults: {
+		labelWidth: 100,
+		anchor: '100%'
+	    },
+	    items: [
+		{
+		    xtype: 'PVE.form.NodeSelector',
+		    name: 'target',
+		    fieldLabel: 'Target node',
+		    allowBlank: false,
+		    onlineValidator: true
+		},
+		{
+		    xtype: 'pvecheckbox',
+		    name: 'online',
+		    uncheckedValue: 0,
+		    defaultValue: 0,
+		    fieldLabel: 'Online'
+		}
+	    ]
+	});
+
+	var form = me.formPanel.getForm();
+
+	var submitBtn = Ext.create('Ext.Button', {
+	    text: 'Migrate',
+	    handler: function() {
+		var values = form.getValues();
+		console.log("STARTMIGRATE " + vmid + " " + values.target + " " + values.online);
+		me.migrate(vmid, nodename, values.target, values.online);
+	    }
+	});
+
+	Ext.apply(me, {
+	    title: "Migrate KVM " + vmid,
+	    width: 350,
+	    modal: true,
+	    layout: 'auto',
+	    border: false,
+	    items: [ me.formPanel ],
+	    buttons: [ submitBtn ],
+	});
+
+	me.callParent();
+    }
+});

www/manager/qemu/Summary.js

@@ -59,6 +59,17 @@ Ext.define('PVE.qemu.Summary', {
 			}); 
 		    }
 		},
+		{ 
+		    itemId: 'migrate',
+		    text: 'Migrate',
+		    handler: function() {
+			var win = Ext.create('PVE.qemu.Migrate', { 
+			    pveSelNode: me.pveSelNode,
+			    workspace: me.up('pveStdWorkspace')
+			});
+			win.show();
+		    }    
+		}, 
 		{ 
 		    text: 'Reset',
 		    itemId: 'reset',

www/manager/window/TaskViewer.js

@@ -103,15 +103,21 @@ Ext.define('PVE.window.TaskViewer', {
 	    border: false
 	});
 
+	var lastStatus = 'unknown';
+
 	me.mon(statstore, 'load', function() {
 	    var status = statgrid.getObjectValue('status');
+	    
 	    if (status === 'stopped') {
 		statstore.stopUpdate();
 	    }
-	    if (status === 'running') {
+
+	    if (status === 'running' || lastStatus === 'running') {
 		store.load();
 	    }
 
+	    lastStatus = status;
+
 	    stop_btn1.setDisabled(status !== 'running');
 	    stop_btn2.setDisabled(status !== 'running');
 	});