[pve-manager.git] / www / manager6 / window / Migrate.js

Ext.define('PVE.window.Migrate', {
    extend: 'Ext.window.Window',

    vmtype: undefined,
    nodename: undefined,
    vmid: undefined,
    maxHeight: 450,

    viewModel: {
	data: {
	    vmid: undefined,
	    nodename: undefined,
	    vmtype: undefined,
	    running: false,
	    qemu: {
		onlineHelp: 'qm_migration',
		commonName: 'VM'
	    },
	    lxc: {
		onlineHelp: 'pct_migration',
		commonName: 'CT'
	    },
	    migration: {
		possible: true,
		preconditions: [],
		'with-local-disks': 0,
		mode: undefined,
		allowedNodes: undefined,
		overwriteLocalResourceCheck: false,
		hasLocalResources: false
	    }

	},

	formulas: {
	    setMigrationMode: function(get) {
		if (get('running')){
		    if (get('vmtype') === 'qemu') {
			return gettext('Online');
		    } else {
			return gettext('Restart Mode');
		    }
		} else {
		    return gettext('Offline');
		}
	    },
	    setStorageselectorHidden: function(get) {
		    if (get('migration.with-local-disks') && get('running')) {
			return false;
		    } else {
			return true;
		    }
	    },
	    setLocalResourceCheckboxHidden: function(get) {
		if (get('running') || !get('migration.hasLocalResources') ||
		    Proxmox.UserName !== 'root@pam') {
		    return true;
		} else {
		    return false;
		}
	    }
	}
    },

    controller: {
	xclass: 'Ext.app.ViewController',
	control: {
	    'panel[reference=formPanel]': {
		validityChange: function(panel, isValid) {
		    this.getViewModel().set('migration.possible', isValid);
		    this.checkMigratePreconditions();
		}
	    }
	},

	init: function(view) {
	    var me = this,
		vm = view.getViewModel();

	    if (!view.nodename) {
		throw "missing custom view config: nodename";
	    }
	    vm.set('nodename', view.nodename);

	    if (!view.vmid) {
		throw "missing custom view config: vmid";
	    }
	    vm.set('vmid', view.vmid);

	    if (!view.vmtype) {
		throw "missing custom view config: vmtype";
	    }
	    vm.set('vmtype', view.vmtype);


	    view.setTitle(
		Ext.String.format('{0} {1} {2}', gettext('Migrate'), vm.get(view.vmtype).commonName, view.vmid)
	    );
	    me.lookup('proxmoxHelpButton').setHelpConfig({
		onlineHelp: vm.get(view.vmtype).onlineHelp
	    });
	    me.checkMigratePreconditions();
	    me.lookup('formPanel').isValid();

	},

	onTargetChange: function (nodeSelector) {
	    //Always display the storages of the currently seleceted migration target
	    this.lookup('pveDiskStorageSelector').setNodename(nodeSelector.value);
	    this.checkMigratePreconditions();
	},

	startMigration: function() {
	    var me = this,
		view = me.getView(),
		vm = me.getViewModel();

	    var values = me.lookup('formPanel').getValues();
	    var params = {
		target: values.target
	    };

	    if (vm.get('migration.mode')) {
		params[vm.get('migration.mode')] = 1;
	    }
	    if (vm.get('migration.with-local-disks')) {
		params['with-local-disks'] = 1;
	    }
	    //only submit targetstorage if vm is running, storage migration to different storage is only possible online
	    if (vm.get('migration.with-local-disks') && vm.get('running')) {
		params.targetstorage = values.targetstorage;
	    }

	    if (vm.get('migration.overwriteLocalResourceCheck')) {
		params['force'] = 1;
	    }

	    Proxmox.Utils.API2Request({
		params: params,
		url: '/nodes/' + vm.get('nodename') + '/' + vm.get('vmtype') + '/' + vm.get('vmid') + '/migrate',
		waitMsgTarget: view,
		method: 'POST',
		failure: function(response, opts) {
		    Ext.Msg.alert(gettext('Error'), response.htmlStatus);
		},
		success: function(response, options) {
		    var upid = response.result.data;
		    var extraTitle = Ext.String.format(' ({0} ---> {1})', vm.get('nodename'), params.target);

		    Ext.create('Proxmox.window.TaskViewer', {
			upid: upid,
			extraTitle: extraTitle
		    }).show();

		    view.close();
		}
	    });

	},

	checkMigratePreconditions: function(resetMigrationPossible) {
	    var me = this,
		vm = me.getViewModel();

	    var vmrec = PVE.data.ResourceStore.findRecord('vmid', vm.get('vmid'),
			0, false, false, true);
	    if (vmrec && vmrec.data && vmrec.data.running) {
		vm.set('running', true);
	    }

	    if (vm.get('vmtype') === 'qemu') {
		me.checkQemuPreconditions(resetMigrationPossible);
	    } else {
		me.checkLxcPreconditions(resetMigrationPossible);
	    }
	    me.lookup('pveNodeSelector').disallowedNodes = [vm.get('nodename')];

	    // Only allow nodes where the local storage is available in case of offline migration
	    // where storage migration is not possible
	    me.lookup('pveNodeSelector').allowedNodes = vm.get('migration.allowedNodes');

	    me.lookup('formPanel').isValid();

	},

	checkQemuPreconditions: function(resetMigrationPossible) {
	    var me = this,
		vm = me.getViewModel(),
		migrateStats;

	    if (vm.get('running')) {
		vm.set('migration.mode', 'online');
	    }

	    Proxmox.Utils.API2Request({
		url: '/nodes/' + vm.get('nodename') + '/' + vm.get('vmtype') + '/' + vm.get('vmid') + '/migrate',
		method: 'GET',
		failure: function(response, opts) {
		    Ext.Msg.alert(gettext('Error'), response.htmlStatus);
		},
		success: function(response, options) {
		    migrateStats = response.result.data;
		    if (migrateStats.running) {
			vm.set('running', true);
		    }
		    // Get migration object from viewmodel to prevent
		    // to many bind callbacks
		    var migration = vm.get('migration');
		    if (resetMigrationPossible) migration.possible = true;
		    migration.preconditions = [];

		    if (migrateStats.allowed_nodes) {
			migration.allowedNodes = migrateStats.allowed_nodes;
			var target = me.lookup('pveNodeSelector').value;
			if (target.length && !migrateStats.allowed_nodes.includes(target)) {
			    let disallowed = migrateStats.not_allowed_nodes[target];
			    let missing_storages = disallowed.unavailable_storages.join(', ');

			    migration.possible = false;
			    migration.preconditions.push({
				text: 'Storage (' + missing_storages + ') not available on selected target. ' +
				  'Start VM to use live storage migration or select other target node',
				severity: 'error'
			    });
			}
		    }

		    if (migrateStats.local_resources.length) {
			migration.hasLocalResources = true;
			if(!migration.overwriteLocalResourceCheck || vm.get('running')){
			    migration.possible = false;
			    migration.preconditions.push({
				text: Ext.String.format('Can\'t migrate VM with local resources: {0}',
				migrateStats.local_resources.join(', ')),
				severity: 'error'
			    });
			} else {
			    migration.preconditions.push({
				text: Ext.String.format('Migrate VM with local resources: {0}. ' +
				'This might fail if resources aren\'t available on the target node.',
				migrateStats.local_resources.join(', ')),
				severity: 'warning'
			    });
			}
		    }

		    if (migrateStats.local_disks.length) {

			migrateStats.local_disks.forEach(function (disk) {
			    if (disk.cdrom && disk.cdrom === 1) {
				if (disk.volid.includes('vm-'+vm.get('vmid')+'-cloudinit')) {
				    if (migrateStats.running) {
					migration.possible = false;
					migration.preconditions.push({
					     text: "Can't live migrate VM with local cloudinit disk, use shared storage instead",
					     severity: 'error'
					});
				    } else {
					return;
				    }
				} else {
				    migration.possible = false;
				    migration.preconditions.push({
					text: "Can't migrate VM with local CD/DVD",
					severity: 'error'
				    });
				}
			    } else {
				var size_string = disk.size ? '(' + PVE.Utils.render_size(disk.size) + ')' : '';
				migration['with-local-disks'] = 1;
				migration.preconditions.push({
				    text: Ext.String.format('Migration with local disk might take long: {0} {1}',
				          disk.volid, size_string),
				    severity: 'warning'
				});
			    }
			});

		    }

		    vm.set('migration', migration);

		}
	    });
	},
	checkLxcPreconditions: function(resetMigrationPossible) {
	    var me = this,
		vm = me.getViewModel();
	    if (vm.get('running')) {
		vm.set('migration.mode', 'restart');
	    }
	}


    },

    width: 600,
    modal: true,
    layout: {
	type: 'vbox',
	align: 'stretch'
    },
    border: false,
    items: [
	{
	    xtype: 'form',
	    reference: 'formPanel',
	    bodyPadding: 10,
	    border: false,
	    layout: {
		type: 'column'
	    },
	    items: [
		{
		    xtype: 'container',
		    columnWidth: 0.5,
		    items: [{
			xtype: 'displayfield',
			name: 'source',
			fieldLabel: gettext('Source node'),
			bind: {
			    value: '{nodename}'
			}
		    },
		    {
			xtype: 'displayfield',
			reference: 'migrationMode',
			fieldLabel: gettext('Mode'),
			bind: {
			    value: '{setMigrationMode}'
			}
		    }]
		},
		{
		    xtype: 'container',
		    columnWidth: 0.5,
		    items: [{
			xtype: 'pveNodeSelector',
			reference: 'pveNodeSelector',
			name: 'target',
			fieldLabel: gettext('Target node'),
			allowBlank: false,
			disallowedNodes: undefined,
			onlineValidator: true,
			listeners: {
			    change: 'onTargetChange'
			}
		    },
		    {
			    xtype: 'pveStorageSelector',
			    reference: 'pveDiskStorageSelector',
			    name: 'targetstorage',
			    fieldLabel: gettext('Target storage'),
			    storageContent: 'images',
			    bind: {
				hidden: '{setStorageselectorHidden}'
			    }
		    },
		    {
			xtype: 'proxmoxcheckbox',
			name: 'overwriteLocalResourceCheck',
			fieldLabel: gettext('Force'),
			autoEl: {
			    tag: 'div',
			    'data-qtip': 'Overwrite local resources unavailable check'
			},
			bind: {
			    hidden: '{setLocalResourceCheckboxHidden}',
			    value: '{migration.overwriteLocalResourceCheck}'
			},
			listeners: {
			    change: {fn: 'checkMigratePreconditions', extraArg: true}
			}
		}]
		}
	    ]
	},
	{
	    xtype: 'gridpanel',
	    reference: 'preconditionGrid',
	    selectable: false,
	    flex: 1,
	    columns: [{
		text: '',
		dataIndex: 'severity',
		renderer: function(v) {
		    switch (v) {
			case 'warning':
			    return '<i class="fa fa-exclamation-triangle warning"></i> ';
			case 'error':
			    return '<i class="fa fa-times critical"></i>';
			default:
			    return v;
		    }
		},
		width: 35
	    },
	    {
		text: 'Info',
		dataIndex: 'text',
		cellWrap: true,
		flex: 1
	    }],
	    bind: {
		hidden: '{!migration.preconditions.length}',
		store: {
		    fields: ['severity','text'],
		    data: '{migration.preconditions}'
		}
	    }
	}

    ],
    buttons: [
	{
	    xtype: 'proxmoxHelpButton',
	    reference: 'proxmoxHelpButton',
	    onlineHelp: 'pct_migration',
	    listenToGlobalEvent: false,
	    hidden: false
	},
	'->',
	{
	    xtype: 'button',
	    reference: 'submitButton',
	    text: gettext('Migrate'),
	    handler: 'startMigration',
	    bind: {
		disabled: '{!migration.possible}'
	    }
	}
    ]
});
Commit	Line	Data
04c32bed DM	1	Ext.define('PVE.window.Migrate', {
	2	extend: 'Ext.window.Window',
	3
9706707d TM	4	vmtype: undefined,
	5	nodename: undefined,
	6	vmid: undefined,
8b4987e5	7	maxHeight: 450,
9706707d TM	8
	9	viewModel: {
	10	data: {
	11	vmid: undefined,
	12	nodename: undefined,
	13	vmtype: undefined,
	14	running: false,
	15	qemu: {
	16	onlineHelp: 'qm_migration',
	17	commonName: 'VM'
	18	},
	19	lxc: {
	20	onlineHelp: 'pct_migration',
	21	commonName: 'CT'
	22	},
	23	migration: {
	24	possible: true,
	25	preconditions: [],
	26	'with-local-disks': 0,
	27	mode: undefined,
4ddaf290 TM	28	allowedNodes: undefined,
	29	overwriteLocalResourceCheck: false,
	30	hasLocalResources: false
9706707d TM	31	}
	32
	33	},
	34
	35	formulas: {
	36	setMigrationMode: function(get) {
	37	if (get('running')){
	38	if (get('vmtype') === 'qemu') {
	39	return gettext('Online');
	40	} else {
	41	return gettext('Restart Mode');
	42	}
	43	} else {
	44	return gettext('Offline');
	45	}
	46	},
	47	setStorageselectorHidden: function(get) {
	48	if (get('migration.with-local-disks') && get('running')) {
	49	return false;
	50	} else {
	51	return true;
	52	}
4ddaf290 TM	53	},
	54	setLocalResourceCheckboxHidden: function(get) {
	55	if (get('running') \|\| !get('migration.hasLocalResources') \|\|
	56	Proxmox.UserName !== 'root@pam') {
	57	return true;
	58	} else {
	59	return false;
	60	}
9706707d TM	61	}
9706707d TM	62	}
2df7ea9f	63	},
2df7ea9f EK	64
	65	controller: {
	66	xclass: 'Ext.app.ViewController',
	67	control: {
	68	'panel[reference=formPanel]': {
	69	validityChange: function(panel, isValid) {
9706707d TM	70	this.getViewModel().set('migration.possible', isValid);
9706707d TM	71	this.checkMigratePreconditions();
2df7ea9f	72	}
9706707d TM	73	}
	74	},
	75
	76	init: function(view) {
	77	var me = this,
	78	vm = view.getViewModel();
	79
	80	if (!view.nodename) {
	81	throw "missing custom view config: nodename";
	82	}
	83	vm.set('nodename', view.nodename);
	84
	85	if (!view.vmid) {
	86	throw "missing custom view config: vmid";
	87	}
	88	vm.set('vmid', view.vmid);
	89
	90	if (!view.vmtype) {
	91	throw "missing custom view config: vmtype";
	92	}
	93	vm.set('vmtype', view.vmtype);
	94
	95
	96	view.setTitle(
a4740d30	97	Ext.String.format('{0} {1} {2}', gettext('Migrate'), vm.get(view.vmtype).commonName, view.vmid)
9706707d TM	98	);
	99	me.lookup('proxmoxHelpButton').setHelpConfig({
	100	onlineHelp: vm.get(view.vmtype).onlineHelp
	101	});
	102	me.checkMigratePreconditions();
	103	me.lookup('formPanel').isValid();
	104
	105	},
	106
	107	onTargetChange: function (nodeSelector) {
	108	//Always display the storages of the currently seleceted migration target
	109	this.lookup('pveDiskStorageSelector').setNodename(nodeSelector.value);
	110	this.checkMigratePreconditions();
	111	},
	112
	113	startMigration: function() {
	114	var me = this,
	115	view = me.getView(),
	116	vm = me.getViewModel();
	117
	118	var values = me.lookup('formPanel').getValues();
	119	var params = {
	120	target: values.target
	121	};
	122
	123	if (vm.get('migration.mode')) {
	124	params[vm.get('migration.mode')] = 1;
	125	}
	126	if (vm.get('migration.with-local-disks')) {
	127	params['with-local-disks'] = 1;
	128	}
	129	//only submit targetstorage if vm is running, storage migration to different storage is only possible online
	130	if (vm.get('migration.with-local-disks') && vm.get('running')) {
	131	params.targetstorage = values.targetstorage;
	132	}
	133
4ddaf290 TM	134	if (vm.get('migration.overwriteLocalResourceCheck')) {
	135	params['force'] = 1;
	136	}
	137
9706707d TM	138	Proxmox.Utils.API2Request({
	139	params: params,
	140	url: '/nodes/' + vm.get('nodename') + '/' + vm.get('vmtype') + '/' + vm.get('vmid') + '/migrate',
	141	waitMsgTarget: view,
	142	method: 'POST',
	143	failure: function(response, opts) {
	144	Ext.Msg.alert(gettext('Error'), response.htmlStatus);
	145	},
	146	success: function(response, options) {
	147	var upid = response.result.data;
	148	var extraTitle = Ext.String.format(' ({0} ---> {1})', vm.get('nodename'), params.target);
	149
	150	Ext.create('Proxmox.window.TaskViewer', {
	151	upid: upid,
	152	extraTitle: extraTitle
	153	}).show();
	154
	155	view.close();
	156	}
	157	});
	158
	159	},
	160
4ddaf290	161	checkMigratePreconditions: function(resetMigrationPossible) {
9706707d TM	162	var me = this,
	163	vm = me.getViewModel();
	164
9706707d TM	165	var vmrec = PVE.data.ResourceStore.findRecord('vmid', vm.get('vmid'),
	166	0, false, false, true);
	167	if (vmrec && vmrec.data && vmrec.data.running) {
	168	vm.set('running', true);
	169	}
	170
	171	if (vm.get('vmtype') === 'qemu') {
4ddaf290	172	me.checkQemuPreconditions(resetMigrationPossible);
9706707d	173	} else {
4ddaf290	174	me.checkLxcPreconditions(resetMigrationPossible);
9706707d TM	175	}
	176	me.lookup('pveNodeSelector').disallowedNodes = [vm.get('nodename')];
	177
	178	// Only allow nodes where the local storage is available in case of offline migration
	179	// where storage migration is not possible
	180	me.lookup('pveNodeSelector').allowedNodes = vm.get('migration.allowedNodes');
	181
	182	me.lookup('formPanel').isValid();
	183
	184	},
	185
4ddaf290	186	checkQemuPreconditions: function(resetMigrationPossible) {
9706707d TM	187	var me = this,
	188	vm = me.getViewModel(),
	189	migrateStats;
	190
	191	if (vm.get('running')) {
	192	vm.set('migration.mode', 'online');
	193	}
	194
	195	Proxmox.Utils.API2Request({
	196	url: '/nodes/' + vm.get('nodename') + '/' + vm.get('vmtype') + '/' + vm.get('vmid') + '/migrate',
	197	method: 'GET',
	198	failure: function(response, opts) {
	199	Ext.Msg.alert(gettext('Error'), response.htmlStatus);
	200	},
	201	success: function(response, options) {
	202	migrateStats = response.result.data;
	203	if (migrateStats.running) {
	204	vm.set('running', true);
2df7ea9f	205	}
9706707d TM	206	// Get migration object from viewmodel to prevent
	207	// to many bind callbacks
	208	var migration = vm.get('migration');
4ddaf290	209	if (resetMigrationPossible) migration.possible = true;
9706707d TM	210	migration.preconditions = [];
	211
	212	if (migrateStats.allowed_nodes) {
	213	migration.allowedNodes = migrateStats.allowed_nodes;
c54f9a75 TM	214	var target = me.lookup('pveNodeSelector').value;
	215	if (target.length && !migrateStats.allowed_nodes.includes(target)) {
	216	let disallowed = migrateStats.not_allowed_nodes[target];
	217	let missing_storages = disallowed.unavailable_storages.join(', ');
2df7ea9f	218
9706707d TM	219	migration.possible = false;
9706707d TM	220	migration.preconditions.push({
c54f9a75 TM	221	text: 'Storage (' + missing_storages + ') not available on selected target. ' +
c54f9a75 TM	222	'Start VM to use live storage migration or select other target node',
b4533390	223	severity: 'error'
9706707d	224	});
2df7ea9f	225	}
9706707d TM	226	}
	227
	228	if (migrateStats.local_resources.length) {
4ddaf290 TM	229	migration.hasLocalResources = true;
	230	if(!migration.overwriteLocalResourceCheck \|\| vm.get('running')){
	231	migration.possible = false;
	232	migration.preconditions.push({
	233	text: Ext.String.format('Can\'t migrate VM with local resources: {0}',
	234	migrateStats.local_resources.join(', ')),
	235	severity: 'error'
	236	});
	237	} else {
	238	migration.preconditions.push({
	239	text: Ext.String.format('Migrate VM with local resources: {0}. ' +
	240	'This might fail if resources aren\'t available on the target node.',
	241	migrateStats.local_resources.join(', ')),
	242	severity: 'warning'
	243	});
	244	}
9706707d TM	245	}
	246
	247	if (migrateStats.local_disks.length) {
	248
	249	migrateStats.local_disks.forEach(function (disk) {
	250	if (disk.cdrom && disk.cdrom === 1) {
cea7382b ML	251	if (disk.volid.includes('vm-'+vm.get('vmid')+'-cloudinit')) {
	252	if (migrateStats.running) {
	253	migration.possible = false;
	254	migration.preconditions.push({
	255	text: "Can't live migrate VM with local cloudinit disk, use shared storage instead",
	256	severity: 'error'
	257	});
	258	} else {
	259	return;
	260	}
	261	} else {
	262	migration.possible = false;
	263	migration.preconditions.push({
	264	text: "Can't migrate VM with local CD/DVD",
	265	severity: 'error'
	266	});
	267	}
9706707d	268	} else {
0411c2c0	269	var size_string = disk.size ? '(' + PVE.Utils.render_size(disk.size) + ')' : '';
9706707d TM	270	migration['with-local-disks'] = 1;
9706707d TM	271	migration.preconditions.push({
0411c2c0 FE	272	text: Ext.String.format('Migration with local disk might take long: {0} {1}',
0411c2c0 FE	273	disk.volid, size_string),
b4533390	274	severity: 'warning'
9706707d TM	275	});
	276	}
	277	});
	278
	279	}
	280
	281	vm.set('migration', migration);
	282
2df7ea9f	283	}
9706707d TM	284	});
9706707d TM	285	},
4ddaf290	286	checkLxcPreconditions: function(resetMigrationPossible) {
9706707d TM	287	var me = this,
	288	vm = me.getViewModel();
	289	if (vm.get('running')) {
	290	vm.set('migration.mode', 'restart');
04c32bed	291	}
04c32bed	292	}
9706707d TM	293
9706707d TM	294
2df7ea9f	295	},
04c32bed	296
3188b0b7	297	width: 600,
2df7ea9f	298	modal: true,
9706707d TM	299	layout: {
	300	type: 'vbox',
	301	align: 'stretch'
	302	},
2df7ea9f	303	border: false,
2df7ea9f EK	304	items: [
	305	{
	306	xtype: 'form',
	307	reference: 'formPanel',
04c32bed DM	308	bodyPadding: 10,
04c32bed DM	309	border: false,
9706707d TM	310	layout: {
9706707d TM	311	type: 'column'
04c32bed DM	312	},
	313	items: [
	314	{
9706707d TM	315	xtype: 'container',
	316	columnWidth: 0.5,
	317	items: [{
090dff2f TL	318	xtype: 'displayfield',
	319	name: 'source',
	320	fieldLabel: gettext('Source node'),
	321	bind: {
	322	value: '{nodename}'
9706707d TM	323	}
	324	},
	325	{
	326	xtype: 'displayfield',
	327	reference: 'migrationMode',
	328	fieldLabel: gettext('Mode'),
	329	bind: {
	330	value: '{setMigrationMode}'
	331	}
090dff2f	332	}]
04c32bed DM	333	},
04c32bed DM	334	{
9706707d TM	335	xtype: 'container',
9706707d TM	336	columnWidth: 0.5,
090dff2f TL	337	items: [{
	338	xtype: 'pveNodeSelector',
	339	reference: 'pveNodeSelector',
	340	name: 'target',
	341	fieldLabel: gettext('Target node'),
	342	allowBlank: false,
	343	disallowedNodes: undefined,
	344	onlineValidator: true,
	345	listeners: {
	346	change: 'onTargetChange'
9706707d	347	}
090dff2f TL	348	},
	349	{
	350	xtype: 'pveStorageSelector',
	351	reference: 'pveDiskStorageSelector',
	352	name: 'targetstorage',
	353	fieldLabel: gettext('Target storage'),
	354	storageContent: 'images',
	355	bind: {
	356	hidden: '{setStorageselectorHidden}'
	357	}
4ddaf290 TM	358	},
	359	{
	360	xtype: 'proxmoxcheckbox',
	361	name: 'overwriteLocalResourceCheck',
	362	fieldLabel: gettext('Force'),
	363	autoEl: {
	364	tag: 'div',
	365	'data-qtip': 'Overwrite local resources unavailable check'
	366	},
	367	bind: {
	368	hidden: '{setLocalResourceCheckboxHidden}',
	369	value: '{migration.overwriteLocalResourceCheck}'
	370	},
	371	listeners: {
	372	change: {fn: 'checkMigratePreconditions', extraArg: true}
	373	}
	374	}]
9706707d TM	375	}
	376	]
	377	},
	378	{
	379	xtype: 'gridpanel',
	380	reference: 'preconditionGrid',
b4533390	381	selectable: false,
9706707d	382	flex: 1,
b4533390 TL	383	columns: [{
	384	text: '',
	385	dataIndex: 'severity',
	386	renderer: function(v) {
	387	switch (v) {
	388	case 'warning':
	389	return '<i class="fa fa-exclamation-triangle warning"></i> ';
	390	case 'error':
	391	return '<i class="fa fa-times critical"></i>';
	392	default:
	393	return v;
	394	}
	395	},
	396	width: 35
	397	},
	398	{
	399	text: 'Info',
	400	dataIndex: 'text',
	401	cellWrap: true,
	402	flex: 1
	403	}],
9706707d TM	404	bind: {
	405	hidden: '{!migration.preconditions.length}',
	406	store: {
b4533390	407	fields: ['severity','text'],
9706707d	408	data: '{migration.preconditions}'
04c32bed	409	}
9706707d	410	}
2df7ea9f	411	}
9706707d	412
2df7ea9f EK	413	],
	414	buttons: [
	415	{
672a6270 TL	416	xtype: 'proxmoxHelpButton',
672a6270 TL	417	reference: 'proxmoxHelpButton',
2df7ea9f EK	418	onlineHelp: 'pct_migration',
	419	listenToGlobalEvent: false,
	420	hidden: false
	421	},
	422	'->',
	423	{
	424	xtype: 'button',
	425	reference: 'submitButton',
9706707d TM	426	text: gettext('Migrate'),
	427	handler: 'startMigration',
	428	bind: {
	429	disabled: '{!migration.possible}'
1c62fde2 EK	430	}
1c62fde2 EK	431	}
9706707d	432	]
3188b0b7	433	});