xcat-core/xCAT-UI/js/custom/kvm.js
2011-12-01 04:10:40 +00:00

699 lines
17 KiB
JavaScript

/**
* Execute when the DOM is fully loaded
*/
$(document).ready(function() {
// Load utility scripts (if any)
});
/**
* Constructor
*
* @return Nothing
*/
var kvmPlugin = function() {
};
/**
* Clone node (service page)
*
* @param node
* Node to clone
* @return Nothing
*/
kvmPlugin.prototype.serviceClone = function(node) {
};
/**
* Load provision page (service page)
*
* @param tabId
* Tab ID where page will reside
* @return Nothing
*/
kvmPlugin.prototype.loadServiceProvisionPage = function(tabId) {
};
/**
* Show node inventory (service page)
*
* @param data
* Data from HTTP request
* @return Nothing
*/
kvmPlugin.prototype.loadServiceInventory = function(data) {
};
/**
* Load node inventory
*
* @param data
* Data from HTTP request
* @return Nothing
*/
kvmPlugin.prototype.loadInventory = function(data) {
var args = data.msg.split(',');
var tabId = args[0].replace('out=', '');
var node = args[1].replace('node=', '');
// Get node inventory
var inv = data.rsp;
// Remove loader
$('#' + tabId).find('img').remove();
// Create division to hold inventory
var invDivId = tabId + 'Inventory';
var invDiv = $('<div></div>');
// Create a fieldset
var fieldSet = $('<fieldset></fieldset>');
var legend = $('<legend>Hardware</legend>');
fieldSet.append(legend);
var oList = $('<ol></ol>');
fieldSet.append(oList);
invDiv.append(fieldSet);
// Loop through each line
var item;
for (var k = 0; k < inv.length; k++) {
// Remove node name
var attr = inv[k].replace(node + ': ', '');
attr = jQuery.trim(attr);
// Append attribute to list
item = $('<li></li>');
item.append(attr);
oList.append(item);
}
// Append to inventory form
$('#' + tabId).append(invDiv);
};
/**
* Load clone page
*
* @param node
* Source node to clone
* @return Nothing
*/
kvmPlugin.prototype.loadClonePage = function(node) {
// Get nodes tab
var tab = getNodesTab();
var newTabId = node + 'CloneTab';
// If there is no existing clone tab
if (!$('#' + newTabId).length) {
// Create info bar
var infoBar = createInfoBar('Not supported');
// Create clone form
var cloneForm = $('<div class="form"></div>');
cloneForm.append(infoBar);
// Add clone tab
tab.add(newTabId, 'Clone', cloneForm, true);
}
tab.select(newTabId);
};
/**
* Load provision page
*
* @param tabId
* The provision tab ID
* @return Nothing
*/
kvmPlugin.prototype.loadProvisionPage = function(tabId) {
// Get OS image names
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'tabdump',
tgt : '',
args : 'osimage',
msg : ''
},
success : setOSImageCookies
});
// Get groups
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'extnoderange',
tgt : '/.*',
args : 'subgroups',
msg : ''
},
success : setGroupsCookies
});
// Create provision form
var provForm = $('<div class="form"></div>');
// Create info bar
var infoBar = createInfoBar('Provision an KVM virtual machine.');
provForm.append(infoBar);
// Append to provision tab
$('#' + tabId).append(provForm);
var vmFS = $('<fieldset></fieldset>');
var vmLegend = $('<legend>Virtual Machine</legend>');
vmFS.append(vmLegend);
var hwFS = $('<fieldset></fieldset>');
var hwLegend = $('<legend>Hardware</legend>');
hwFS.append(hwLegend);
var imgFS = $('<fieldset></fieldset>');
var imgLegend = $('<legend>Image</legend>');
imgFS.append(imgLegend);
provForm.append(vmFS, hwFS, imgFS);
// Create hypervisor input
var host = $('<div></div>');
var hostLabel = $('<label>Host:</label>');
host.append(hostLabel);
var hostInput = $('<input type="text" name="host"/>');
host.append(hostInput);
vmFS.append(host);
// Create group input
var group = $('<div></div>');
var groupLabel = $('<label>Group:</label>');
group.append(groupLabel);
// Turn on auto complete for group
var groupNames = $.cookie('groups');
if (groupNames) {
// Split group names into an array
var tmp = groupNames.split(',');
// Create drop down for groups
var groupSelect = $('<select name="group"></select>');
groupSelect.append('<option></option>');
for ( var i in tmp) {
// Add group into drop down
var opt = $('<option value="' + tmp[i] + '">' + tmp[i] + '</option>');
groupSelect.append(opt);
}
group.append(groupSelect);
} else {
// If no groups are cookied
var groupInput = $('<input type="text" name="group"/>');
group.append(groupInput);
}
vmFS.append(group);
// Create node input
var node = $('<div></div>');
var nodeLabel = $('<label>VM name:</label>');
var nodeInput = $('<input type="text" name="node"/>');
node.append(nodeLabel);
node.append(nodeInput);
vmFS.append(node);
// Create memory input
var memory = $('<div></div>');
var memoryLabel = $('<label>Memory:</label>');
var memoryInput = $('<input type="text" name="memory" size="5"/>');
memory.append(memoryLabel);
memory.append(memoryInput);
hwFS.append(memory);
// Create processor dropdown
var cpu = $('<div></div>');
var cpuLabel = $('<label>Processor:</label>');
var cpuSelect = $('<select name="cpu"></select>');
cpuSelect.append('<option value="1">1</option>'
+ '<option value="2">2</option>'
+ '<option value="3">3</option>'
+ '<option value="4">4</option>'
+ '<option value="5">5</option>'
+ '<option value="6">6</option>'
+ '<option value="7">7</option>'
+ '<option value="8">8</option>'
);
cpu.append(cpuLabel);
cpu.append(cpuSelect);
hwFS.append(cpu);
// Create NIC dropdown
var nic = $('<div></div>');
var nicLabel = $('<label>NIC:</label>');
var nicInput = $('<input type="text" name="nic"/>');
nic.append(nicLabel);
nic.append(nicInput);
hwFS.append(nic);
// Create disk input
var disk = $('<div></div>');
var diskLabel = $('<label>Disk size:</label>');
var diskInput = $('<input type="text" name="disk" size="5"/>');
var diskSizeSelect = $('<select name="diskUnit"></select>');
diskSizeSelect.append('<option value="G">GB</option>' +
'<option value="M">MB</option>'
);
disk.append(diskLabel, diskInput, diskSizeSelect);
hwFS.append(disk);
// Create disk storage input
var storage = $('<div></div>');
var storageLabel = $('<label>Storage:</label>');
var storageInput = $('<input type="text" name="storage"/>');
storage.append(storageLabel);
storage.append(storageInput);
hwFS.append(storage);
// Create operating system input
var os = $('<div></div>');
var osLabel = $('<label>Operating system:</label>');
var osInput = $('<input type="text" name="os"/>');
osInput.one('focus', function() {
var tmp = $.cookie('osvers');
if (tmp) {
// Turn on auto complete
$(this).autocomplete({
source: tmp.split(',')
});
}
});
os.append(osLabel);
os.append(osInput);
imgFS.append(os);
// Create architecture input
var arch = $('<div></div>');
var archLabel = $('<label>Architecture:</label>');
var archInput = $('<input type="text" name="arch"/>');
archInput.one('focus', function() {
var tmp = $.cookie('osarchs');
if (tmp) {
// Turn on auto complete
$(this).autocomplete({
source: tmp.split(',')
});
}
});
arch.append(archLabel);
arch.append(archInput);
imgFS.append(arch);
// Create profile input
var profile = $('<div></div>');
var profileLabel = $('<label>Profile:</label>');
var profileInput = $('<input type="text" name="profile"/>');
profileInput.one('focus', function() {
var tmp = $.cookie('profiles');
if (tmp) {
// Turn on auto complete
$(this).autocomplete({
source: tmp.split(',')
});
}
});
profile.append(profileLabel);
profile.append(profileInput);
imgFS.append(profile);
// Create boot method dropdown
var method = $('<div></div>');
var methodLabel = $('<label>Boot method:</label>');
var methodSelect = $('<select id="bootMethod" name="bootMethod"></select>');
methodSelect.append('<option value=""></option>'
+ '<option value="boot">boot</option>'
+ '<option value="install">install</option>'
+ '<option value="iscsiboot">iscsiboot</option>'
+ '<option value="netboot">netboot</option>'
+ '<option value="statelite">statelite</option>'
);
method.append(methodLabel);
method.append(methodSelect);
imgFS.append(method);
/**
* Provision existing
*/
var provisionBtn = createButton('Provision');
provisionBtn.bind('click', function(event) {
// Remove any warning messages
$(this).parents('.ui-tabs-panel').find('.ui-state-error').remove();
var ready = true;
// Get tab ID
var tabId = $(this).parents('.ui-tabs-panel').attr('id');
// Check if fields are properly filled in
var inputs = $('#' + tabId + ' input:visible');
for ( var i = 0; i < inputs.length; i++) {
if (!inputs.eq(i).val() && inputs.eq(i).attr('name') != 'storage') {
inputs.eq(i).css('border', 'solid #FF0000 1px');
ready = false;
} else {
inputs.eq(i).css('border', 'solid #BDBDBD 1px');
}
}
var selects = $('#' + tabId + ' select:visible');
for ( var i = 0; i < selects.length; i++) {
if (!selects.eq(i).val()) {
selects.eq(i).css('border', 'solid #FF0000 1px');
ready = false;
} else {
selects.eq(i).css('border', 'solid #BDBDBD 1px');
}
}
if (ready) {
var inst = tabId.replace('kvmProvisionTab', '');
// Prepend status bar
var statBar = createStatusBar('kvmProvisionStatBar' + inst);
statBar.append(createLoader(''));
statBar.prependTo($('#' + tabId));
var host = $('#' + tabId + ' input[name=host]').val();
var group = $('#' + tabId + ' select[name=group]').val();
var node = $('#' + tabId + ' input[name=node]').val();
var memory = $('#' + tabId + ' input[name=memory]').val();
var cpu = $('#' + tabId + ' select[name=cpu]').val();
var nic = $('#' + tabId + ' input[name=nic]').val();
var disk = $('#' + tabId + ' input[name=disk]').val() + $('#' + tabId + ' select[name=diskUnit]').val();
var storage = $('#' + tabId + ' input[name=storage]').val();
var os = $('#' + tabId + ' input[name=os]').val();
var arch = $('#' + tabId + ' input[name=arch]').val();
var profile = $('#' + tabId + ' input[name=profile]').val();
var boot = $('#' + tabId + ' select[name=bootMethod]').val();
/**
* (1) Define node
*/
var args = '-t;node;-o;' + node +
';vmhost=' + host +
';groups=' + group +
';vmmemory=' + memory +
';vmcpus=' + cpu +
';vmnics=' + nic +
';vmstorage=' + storage +
';os=' + os +
';arch=' + arch +
';profile=' + profile +
';netboot=xnba' +
';nodetype=osi' +
';serialport=0' +
';serialspeed=115200' +
';mgt=kvm';
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'chdef',
tgt : '',
args : args,
msg : 'cmd=chdef;out=' + inst
},
success : updateKVMProvisionStatus
});
} else {
// Show warning message
var warn = createWarnBar('Please provide a value for each missing field.');
warn.prependTo($(this).parent().parent());
}
});
provForm.append(provisionBtn);
};
/**
* Load resources
*
* @return Nothing
*/
kvmPlugin.prototype.loadResources = function() {
// Get resource tab ID
var tabId = 'kvmResourceTab';
// Remove loader
$('#' + tabId).find('img').remove();
// Create info bar
var infoBar = createInfoBar('Under construction');
// Create resource form
var resrcForm = $('<div class="form"></div>');
resrcForm.append(infoBar);
$('#' + tabId).append(resrcForm);
};
/**
* Add node range
*
* @return Nothing
*/
kvmPlugin.prototype.addNode = function() {
var diag = $('<div id="addIdplx" class="form"></div>');
var info = createInfoBar('Add a node range');
diag.append(info);
// Create node inputs
var nodeFieldSet = $('<fieldset></fieldset>');
var legend = $('<legend>Node</legend>');
nodeFieldSet.append(legend);
diag.append(nodeFieldSet);
var nodeInputs = '<div><label>Node: </label><input type="text"></div>' +
'<div><label>MAC:</label><input type="text"></div>' +
'<div><label>IP: </label><input type="text"></div>' +
'<div><label>Groups: </label><input type="text"></div>';
nodeFieldSet.append(nodeInputs);
var bmcFieldSet = $('<fieldset></fieldset>');
var legend = $('<legend>BMC</legend>');
bmcFieldSet.append(legend);
diag.append(bmcFieldSet);
// Create BMC inputs
var bmcInputs = '<div><label>BMC:</label><input type="text"></div>' +
'<div><label>IP:</label><input type="text"></div>' +
'<div><label>Groups:</label><input type="text"></div>';
bmcFieldSet.append(bmcInputs);
diag.dialog({
title: 'Add node',
modal: true,
width: 400,
close: function(){$(this).remove();},
buttons: {
"OK" : function(){addIdataplex();},
"Cancel": function(){$(this).dialog('close');}
}
});
};
/**
* Add iDataPlex node range
*
* @return Nothing
*/
function addIdataplex(){
var tempArray = new Array();
var errorMessage = '';
var attr = '';
var args = '';
// Remove existing warnings
$('#addIdplx .ui-state-error').remove();
// Get input values
$('#addIdplx input').each(function(){
attr = $(this).val();
if (attr) {
tempArray.push($(this).val());
} else {
errorMessage = "Please provide a value for each missing field!";
return false;
}
});
if (errorMessage) {
$('#addIdplx').prepend(createWarnBar(errorMessage));
return;
}
// Create loader
$('#addIdplx').append(createLoader());
// Change dialog buttons
$('#addIdplx').dialog('option', 'buttons', {
'Close':function(){
$('#addIdplx').dialog('close');
}
});
// Generate chdef arguments
args = '-t;node;-o;' + tempArray[0] + ';mac=' + tempArray[1] + ';ip=' + tempArray[2] + ';groups=' +
tempArray[3] + ';mgt=kvm;chain="runcmd=bmcsetup";netboot=xnba;nodetype=osi;profile=compute;' +
'bmc=' + tempArray[4];
$.ajax({
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'chdef',
tgt : '',
args : args,
msg : ''
}
});
// Generate chdef arguments for BMC
args = '-t;node;-o;' + tempArray[4] + ';ip=' + tempArray[5] + ';groups=' + tempArray[6];
$.ajax({
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'chdef',
tgt : '',
args : args,
msg : ''
},
success: function(data) {
$('#addIdplx img').remove();
var message = '';
for (var i in data.rsp) {
message += data.rsp[i];
}
if (message) {
$('#addIdplx').prepend(createInfoBar(message));
}
}
});
}
/**
* Update the provision node status
*
* @param data
* Data returned from HTTP request
* @return Nothing
*/
function updateKVMProvisionStatus(data) {
// Get ajax response
var rsp = data.rsp;
var args = data.msg.split(';');
// Get command invoked
var cmd = args[0].replace('cmd=', '');
// Get provision tab instance
var inst = args[1].replace('out=', '');
// Get provision tab and status bar ID
var statBarId = 'kvmProvisionStatBar' + inst;
var tabId = 'kvmProvisionTab' + inst;
var node = $('#' + tabId + ' input[name=node]').val();
/**
* (2) Create virtual machine
*/
if (cmd == 'chdef') {
// Write ajax response to status bar
var prg = writeRsp(rsp, '');
$('#' + statBarId).find('div').append(prg);
// Get parameters
var disk = $('#' + tabId + ' input[name=disk]').val() + $('#' + tabId + ' select[name=diskUnit]').val();
// Begin installation
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'mkvm',
tgt : '',
args : node + ';-s;' + disk,
msg : 'cmd=mkvm;out=' + inst
},
success : updateKVMProvisionStatus
});
}
/**
* (3) Prepare node for boot
*/
if (cmd == 'mkvm') {
// Write ajax response to status bar
var prg = writeRsp(rsp, '');
$('#' + statBarId).find('div').append(prg);
// Get provision method
var boot = $('#' + tabId + ' select[name=bootMethod]').val();
// Prepare node for boot
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'nodeset',
tgt : node,
args : boot,
msg : 'cmd=nodeset;out=' + inst
},
success : updateKVMProvisionStatus
});
}
/**
* (4) Power on node
*/
if (cmd == 'nodeset') {
var prg = writeRsp(rsp, '');
$('#' + statBarId).find('div').append(prg);
// Prepare node for boot
$.ajax( {
url : 'lib/cmd.php',
dataType : 'json',
data : {
cmd : 'rpower',
tgt : node,
args : 'on',
msg : 'cmd=rpower;out=' + inst
},
success : updateKVMProvisionStatus
});
}
/**
* (5) Done
*/
else if (cmd == 'rpower') {
// Write ajax response to status bar
var prg = writeRsp(rsp, '');
$('#' + statBarId).find('div').append(prg);
$('#' + statBarId).find('img').remove();
// If installation was successful
if (prg.html().indexOf('Error') == -1) {
$('#' + statBarId).find('div').append('<pre>It will take several minutes before the nodes are up and ready. Use rcons to monitor the status of the install.</pre>');
}
}
}