add GUI for LXC containers

This commit is contained in:
Dietmar Maurer 2015-04-18 09:37:27 +02:00
parent 0532bd2857
commit b48c68476a
5 changed files with 739 additions and 0 deletions

112
www/manager/lxc/CmdMenu.js Normal file
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Ext.define('PVE.lxc.CmdMenu', {
extend: 'Ext.menu.Menu',
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 CT ID specified";
}
var vmname = me.pveSelNode.data.name;
var vm_command = function(cmd, params) {
PVE.Utils.API2Request({
params: params,
url: '/nodes/' + nodename + '/lxc/' + vmid + "/status/" + cmd,
method: 'POST',
failure: function(response, opts) {
Ext.Msg.alert(gettext('Error'), response.htmlStatus);
}
});
};
me.title = "CT " + vmid;
me.items = [
{
text: gettext('Start'),
icon: '/pve2/images/start.png',
handler: function() {
vm_command('start');
}
},
{
text: gettext('Migrate'),
icon: '/pve2/images/forward.png',
handler: function() {
var win = Ext.create('PVE.window.Migrate', {
vmtype: 'lxc',
nodename: nodename,
vmid: vmid
});
win.show();
}
},
{
text: gettext('Suspend'),
icon: '/pve2/images/forward.png',
handler: function() {
var msg = Ext.String.format(gettext("Do you really want to suspend CT {0}?"), vmid);
Ext.Msg.confirm(gettext('Confirm'), msg, function(btn) {
if (btn !== 'yes') {
return;
}
vm_command('suspend');
});
}
},
{
text: gettext('Resume'),
icon: '/pve2/images/forward.png',
handler: function() {
vm_command('resume');
}
},
{
text: gettext('Shutdown'),
icon: '/pve2/images/stop.png',
handler: function() {
var msg = Ext.String.format(gettext("Do you really want to shutdown CT {0}?"), vmid);
Ext.Msg.confirm(gettext('Confirm'), msg, function(btn) {
if (btn !== 'yes') {
return;
}
vm_command('shutdown');
});
}
},
{
text: gettext('Stop'),
icon: '/pve2/images/gtk-stop.png',
handler: function() {
var msg = Ext.String.format(gettext("Do you really want to stop CT {0}?"), vmid);
Ext.Msg.confirm(gettext('Confirm'), msg, function(btn) {
if (btn !== 'yes') {
return;
}
vm_command("stop");
});
}
},
{
text: gettext('Console'),
icon: '/pve2/images/display.png',
handler: function() {
PVE.Utils.openDefaultConsoleWindow(true, 'lxc', vmid, nodename, vmname);
}
}
];
me.callParent();
}
});

202
www/manager/lxc/Config.js Normal file
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Ext.define('PVE.lxc.Config', {
extend: 'PVE.panel.Config',
alias: 'widget.PVE.lxc.Config',
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";
}
var caps = Ext.state.Manager.get('GuiCap');
var base_url = '/nodes/' + nodename + '/lxc/' + vmid;
me.statusStore = Ext.create('PVE.data.ObjectStore', {
url: '/api2/json' + base_url + '/status/current',
interval: 1000
});
var vm_command = function(cmd, params) {
PVE.Utils.API2Request({
params: params,
url: base_url + "/status/" + cmd,
waitMsgTarget: me,
method: 'POST',
failure: function(response, opts) {
Ext.Msg.alert('Error', response.htmlStatus);
}
});
};
var startBtn = Ext.create('Ext.Button', {
text: gettext('Start'),
disabled: !caps.vms['VM.PowerMgmt'],
handler: function() {
vm_command('start');
}
});
var umountBtn = Ext.create('Ext.Button', {
text: gettext('Unmount'),
disabled: true,
hidden: true,
handler: function() {
vm_command('umount');
}
});
var stopBtn = Ext.create('PVE.button.Button', {
text: gettext('Stop'),
disabled: !caps.vms['VM.PowerMgmt'],
confirmMsg: Ext.String.format(gettext("Do you really want to stop VM {0}?"), vmid),
handler: function() {
vm_command("stop");
}
});
var shutdownBtn = Ext.create('PVE.button.Button', {
text: gettext('Shutdown'),
disabled: !caps.vms['VM.PowerMgmt'],
confirmMsg: Ext.String.format(gettext("Do you really want to shutdown VM {0}?"), vmid),
handler: function() {
vm_command('shutdown');
}
});
var migrateBtn = Ext.create('Ext.Button', {
text: gettext('Migrate'),
disabled: !caps.vms['VM.Migrate'],
handler: function() {
var win = Ext.create('PVE.window.Migrate', {
vmtype: 'lxc',
nodename: nodename,
vmid: vmid
});
win.show();
}
});
var removeBtn = Ext.create('PVE.button.Button', {
text: gettext('Remove'),
disabled: !caps.vms['VM.Allocate'],
dangerous: true,
confirmMsg: Ext.String.format(gettext('Are you sure you want to remove VM {0}? This will permanently erase all VM data.'), vmid),
handler: function() {
PVE.Utils.API2Request({
url: base_url,
method: 'DELETE',
waitMsgTarget: me,
failure: function(response, opts) {
Ext.Msg.alert('Error', response.htmlStatus);
}
});
}
});
var vmname = me.pveSelNode.data.name;
var consoleBtn = Ext.create('PVE.button.ConsoleButton', {
disabled: !caps.vms['VM.Console'],
consoleType: 'lxc',
consoleName: vmname,
nodename: nodename,
vmid: vmid
});
var descr = vmid + " (" + (vmname ? "'" + vmname + "' " : "'CT " + vmid + "'") + ")";
Ext.apply(me, {
title: Ext.String.format(gettext("Container {0} on node {1}"), descr, "'" + nodename + "'"),
hstateid: 'lxctab',
tbar: [ startBtn, shutdownBtn, umountBtn, stopBtn, removeBtn,
migrateBtn, consoleBtn ],
defaults: { statusStore: me.statusStore },
items: [
{
title: gettext('Summary'),
xtype: 'pveLxcSummary',
itemId: 'summary'
},
{
title: gettext('Task History'),
itemId: 'tasks',
xtype: 'pveNodeTasks',
vmidFilter: vmid
}
]
});
if (caps.vms['VM.Backup']) {
me.items.push({
title: gettext('Backup'),
xtype: 'pveBackupView',
itemId: 'backup'
});
}
if (caps.vms['VM.Console']) {
me.items.push([
{
xtype: 'pveFirewallPanel',
title: gettext('Firewall'),
base_url: base_url + '/firewall',
fwtype: 'vm',
phstateid: me.hstateid,
itemId: 'firewall'
}
]);
}
if (caps.vms['Permissions.Modify']) {
me.items.push({
xtype: 'pveACLView',
title: gettext('Permissions'),
itemId: 'permissions',
path: '/vms/' + vmid
});
}
me.callParent();
me.statusStore.on('load', function(s, records, success) {
var status;
if (!success) {
me.workspace.checkVmMigration(me.pveSelNode);
status = 'unknown';
} else {
var rec = s.data.get('status');
status = rec ? rec.data.value : 'unknown';
}
startBtn.setDisabled(!caps.vms['VM.PowerMgmt'] || status === 'running');
shutdownBtn.setDisabled(!caps.vms['VM.PowerMgmt'] || status !== 'running');
stopBtn.setDisabled(!caps.vms['VM.PowerMgmt'] || status === 'stopped');
removeBtn.setDisabled(!caps.vms['VM.Allocate'] || status !== 'stopped');
if (status === 'mounted') {
umountBtn.setDisabled(false);
umountBtn.setVisible(true);
stopBtn.setVisible(false);
} else {
umountBtn.setDisabled(true);
umountBtn.setVisible(false);
stopBtn.setVisible(true);
}
});
me.on('afterrender', function() {
me.statusStore.startUpdate();
});
me.on('destroy', function() {
me.statusStore.stopUpdate();
});
}
});

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/*jslint confusion: true */
Ext.define('PVE.lxc.CreateWizard', {
extend: 'PVE.window.Wizard',
initComponent: function() {
var me = this;
var summarystore = Ext.create('Ext.data.Store', {
model: 'KeyValue',
sorters: [
{
property : 'key',
direction: 'ASC'
}
]
});
var storagesel = Ext.create('PVE.form.StorageSelector', {
name: 'storage',
fieldLabel: gettext('Storage'),
storageContent: 'rootdir',
autoSelect: true,
allowBlank: false
});
var tmplsel = Ext.create('PVE.form.FileSelector', {
name: 'ostemplate',
storageContent: 'vztmpl',
fieldLabel: gettext('Template'),
allowBlank: false
});
var tmplstoragesel = Ext.create('PVE.form.StorageSelector', {
name: 'tmplstorage',
fieldLabel: gettext('Storage'),
storageContent: 'vztmpl',
autoSelect: true,
allowBlank: false,
listeners: {
change: function(f, value) {
tmplsel.setStorage(value);
}
}
});
var bridgesel = Ext.create('PVE.form.BridgeSelector', {
name: 'bridge',
fieldLabel: gettext('Bridge'),
labelAlign: 'right',
autoSelect: true,
allowBlank: false
});
Ext.applyIf(me, {
subject: gettext('LXC Container'),
items: [
{
xtype: 'inputpanel',
title: gettext('General'),
column1: [
{
xtype: 'PVE.form.NodeSelector',
name: 'nodename',
fieldLabel: gettext('Node'),
allowBlank: false,
onlineValidator: true,
listeners: {
change: function(f, value) {
tmplstoragesel.setNodename(value);
tmplsel.setStorage(undefined, value);
bridgesel.setNodename(value);
storagesel.setNodename(value);
}
}
},
{
xtype: 'pveVMIDSelector',
name: 'vmid',
value: '',
loadNextFreeVMID: true,
validateExists: false
},
{
xtype: 'pvetextfield',
name: 'hostname',
vtype: 'DnsName',
value: '',
fieldLabel: gettext('Hostname'),
skipEmptyText: true,
allowBlank: true
}
],
column2: [
{
xtype: 'pvePoolSelector',
fieldLabel: gettext('Resource Pool'),
name: 'pool',
value: '',
allowBlank: true
},
storagesel,
{
xtype: 'textfield',
inputType: 'password',
name: 'password',
value: '',
fieldLabel: gettext('Password'),
allowBlank: false,
minLength: 5,
change: function(f, value) {
if (!me.rendered) {
return;
}
me.down('field[name=confirmpw]').validate();
}
},
{
xtype: 'textfield',
inputType: 'password',
name: 'confirmpw',
value: '',
fieldLabel: gettext('Confirm password'),
allowBlank: false,
validator: function(value) {
var pw = me.down('field[name=password]').getValue();
if (pw !== value) {
return "Passwords does not match!";
}
return true;
}
}
],
onGetValues: function(values) {
delete values.confirmpw;
if (!values.pool) {
delete values.pool;
}
return values;
}
},
{
xtype: 'inputpanel',
title: gettext('Template'),
column1: [ tmplstoragesel, tmplsel]
},
// {
// xtype: 'pveLxcResourceInputPanel',
// title: gettext('Resources')
// },
{
xtype: 'inputpanel',
title: gettext('Network'),
column1: [
bridgesel,
{
xtype: 'pvecheckbox',
fieldLabel: gettext('Firewall'),
name: 'firewall',
checked: false,
disabled: true
}
],
onGetValues: function(values) {
var netif = PVE.Parser.printLxcNetwork({
link: values.bridge,
firewall: values.firewall
});
return { net0: netif };
}
},
{
title: gettext('Confirm'),
layout: 'fit',
items: [
{
title: gettext('Settings'),
xtype: 'grid',
store: summarystore,
columns: [
{header: 'Key', width: 150, dataIndex: 'key'},
{header: 'Value', flex: 1, dataIndex: 'value'}
]
}
],
listeners: {
show: function(panel) {
var form = me.down('form').getForm();
var kv = me.getValues();
var data = [];
Ext.Object.each(kv, function(key, value) {
if (key === 'delete' || key === 'tmplstorage') { // ignore
return;
}
if (key === 'password') { // don't show pw
return;
}
var html = Ext.htmlEncode(Ext.JSON.encode(value));
data.push({ key: key, value: value });
});
summarystore.suspendEvents();
summarystore.removeAll();
summarystore.add(data);
summarystore.sort();
summarystore.resumeEvents();
summarystore.fireEvent('datachanged', summarystore);
}
},
onSubmit: function() {
var kv = me.getValues();
delete kv['delete'];
var nodename = kv.nodename;
delete kv.nodename;
delete kv.tmplstorage;
PVE.Utils.API2Request({
url: '/nodes/' + nodename + '/lxc',
waitMsgTarget: me,
method: 'POST',
params: kv,
success: function(response, opts){
var upid = response.result.data;
var win = Ext.create('PVE.window.TaskViewer', {
upid: upid
});
win.show();
me.close();
},
failure: function(response, opts) {
Ext.Msg.alert(gettext('Error'), response.htmlStatus);
}
});
}
}
]
});
me.callParent();
}
});

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Ext.define('PVE.lxc.StatusView', {
extend: 'PVE.grid.ObjectGrid',
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";
}
var render_cpu = function(value, metaData, record, rowIndex, colIndex, store) {
if (!me.getObjectValue('uptime')) {
return '-';
}
var maxcpu = me.getObjectValue('cpus', 1);
if (!(Ext.isNumeric(value) && Ext.isNumeric(maxcpu) && (maxcpu >= 1))) {
return '-';
}
var cpu = value * 100;
return cpu.toFixed(1) + '% of ' + maxcpu.toString() + (maxcpu > 1 ? 'CPUs' : 'CPU');
};
var render_mem = function(value, metaData, record, rowIndex, colIndex, store) {
var maxmem = me.getObjectValue('maxmem', 0);
var per = (value / maxmem)*100;
var text = "<div>" + PVE.Utils.totalText + ": " + PVE.Utils.format_size(maxmem) + "</div>" +
"<div>" + PVE.Utils.usedText + ": " + PVE.Utils.format_size(value) + "</div>";
return text;
};
var render_swap = function(value, metaData, record, rowIndex, colIndex, store) {
var maxswap = me.getObjectValue('maxswap', 0);
var per = (value / maxswap)*100;
var text = "<div>" + PVE.Utils.totalText + ": " + PVE.Utils.format_size(maxswap) + "</div>" +
"<div>" + PVE.Utils.usedText + ": " + PVE.Utils.format_size(value) + "</div>";
return text;
};
var render_status = function(value, metaData, record, rowIndex, colIndex, store) {
var failcnt = me.getObjectValue('failcnt', 0);
if (failcnt > 0) {
return value + " (failure count " + failcnt.toString() + ")";
}
return value;
};
var rows = {
name: { header: gettext('Name'), defaultValue: 'no name specified' },
status: { header: gettext('Status'), defaultValue: 'unknown', renderer: render_status },
failcnt: { visible: false },
cpu: { header: gettext('CPU usage'), required: true, renderer: render_cpu },
cpus: { visible: false },
mem: { header: gettext('Memory usage'), required: true, renderer: render_mem },
maxmem: { visible: false },
swap: { header: gettext('VSwap usage'), required: true, renderer: render_swap },
maxswap: { visible: false },
uptime: { header: gettext('Uptime'), required: true, renderer: PVE.Utils.render_uptime },
ha: { header: gettext('Managed by HA'), required: true, renderer: PVE.Utils.format_boolean }
};
Ext.applyIf(me, {
cwidth1: 150,
height: 200,
rows: rows
});
me.callParent();
}
});

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www/manager/lxc/Summary.js Normal file
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Ext.define('PVE.lxc.Summary', {
extend: 'Ext.panel.Panel',
alias: 'widget.pveLxcSummary',
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";
}
if (!me.statusStore) {
throw "no status storage specified";
}
var rstore = me.statusStore;
var statusview = Ext.create('PVE.lxc.StatusView', {
title: gettext('Status'),
pveSelNode: me.pveSelNode,
width: 400,
rstore: rstore
});
var rrdurl = "/api2/png/nodes/" + nodename + "/lxc/" + vmid + "/rrd";
var notesview = Ext.create('PVE.panel.NotesView', {
pveSelNode: me.pveSelNode,
flex: 1
});
Ext.apply(me, {
tbar: [
'->',
{
xtype: 'pveRRDTypeSelector'
}
],
autoScroll: true,
bodyStyle: 'padding:10px',
defaults: {
style: 'padding-top:10px',
width: 800
},
items: [
{
style: 'padding-top:0px',
layout: {
type: 'hbox',
align: 'stretchmax'
},
border: false,
items: [ statusview, notesview ]
},
{
xtype: 'pveRRDView',
title: gettext('CPU usage'),
pveSelNode: me.pveSelNode,
datasource: 'cpu',
rrdurl: rrdurl
},
{
xtype: 'pveRRDView',
title: gettext('Memory usage'),
pveSelNode: me.pveSelNode,
datasource: 'mem,maxmem',
rrdurl: rrdurl
},
{
xtype: 'pveRRDView',
title: gettext('Network traffic'),
pveSelNode: me.pveSelNode,
datasource: 'netin,netout',
rrdurl: rrdurl
},
{
xtype: 'pveRRDView',
title: gettext('Disk IO'),
pveSelNode: me.pveSelNode,
datasource: 'diskread,diskwrite',
rrdurl: rrdurl
}
]
});
me.on('show', function() {
notesview.load();
});
me.callParent();
}
});