root / ui / static / synnefo.js @ 41cad45d
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var flavors = [], images = [], servers = [], disks = [], cpus = [], ram = [];
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var changes_since = 0, deferred = 0, update_request = false, load_request = false, pending_actions = []; |
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var API_URL = "/api/v1.1redux"; |
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|
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function ISODateString(d){ |
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//return a date in an ISO 8601 format using UTC.
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//do not include time zone info (Z) at the end
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//taken from the Mozilla Developer Center
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function pad(n){ return n<10 ? '0'+n : n } |
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return d.getUTCFullYear()+ '-' + |
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pad(d.getUTCMonth()+1) + '-' + |
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pad(d.getUTCDate()) + 'T' +
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pad(d.getUTCHours()) + ':' +
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pad(d.getUTCMinutes())+ ':' +
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pad(d.getUTCSeconds()) |
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} |
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|
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// indexOf prototype for IE
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if (!Array.prototype.indexOf) {
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Array.prototype.indexOf = function(elt /*, from*/) { |
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var len = this.length; |
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var from = Number(arguments[1]) || 0; |
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from = (from < 0)
|
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? Math.ceil(from) |
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: Math.floor(from); |
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if (from < 0) |
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from += len; |
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|
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for (; from < len; from++) {
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if (from in this && |
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this[from] === elt)
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return from;
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} |
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return -1; |
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}; |
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} |
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|
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function update_confirmations(){ |
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// hide all confirm boxes to begin with
|
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$('div.confirm_single').hide(); |
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$('div.confirm_multiple').hide(); |
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|
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// standard view only
|
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if ($.cookie("list") != '1') { |
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for (i=0;i<pending_actions.length;i++){ |
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// show single confirms
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$("div.machine#"+pending_actions[i][1]+' .confirm_single').show(); |
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} |
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} |
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|
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// if more than one pending action show multiple confirm box
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if (pending_actions.length>1 || $.cookie("list") == '1' && pending_actions.length == 1){ |
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$('div.confirm_multiple span.actionLen').text(pending_actions.length); |
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$('div.confirm_multiple').show(); |
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} |
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} |
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|
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function list_view() { |
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changes_since = 0; // to reload full list |
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pending_actions = []; // clear pending actions
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update_confirmations(); |
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clearTimeout(deferred); // clear old deferred calls
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try {
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update_request.abort(); // cancel pending ajax updates
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load_request.abort(); |
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}catch(err){}
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$.cookie("list", '1'); // set list cookie |
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|
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uri = $("#list").attr("href"); |
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load_request = $.ajax({
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url: uri,
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type: "GET", |
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timeout: TIMEOUT,
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dataType: "html", |
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error: function(jqXHR, textStatus, errorThrown) { |
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return false; |
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}, |
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success: function(data, textStatus, jqXHR) { |
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$("a#standard")[0].className += ' activelink'; |
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$("a#list")[0].className = ''; |
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$("div#machinesview").html(data); |
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} |
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}); |
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|
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return false; |
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} |
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|
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function standard_view() { |
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changes_since = 0; // to reload full list |
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pending_actions = []; // clear pending actions
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update_confirmations(); |
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clearTimeout(deferred); // clear old deferred calls
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try {
|
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update_request.abort() // cancel pending ajax updates
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load_request.abort(); |
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}catch(err){}
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$.cookie("list", '0'); |
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|
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uri = $("a#standard").attr("href"); |
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load_request = $.ajax({
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url: uri,
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type: "GET", |
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timeout: TIMEOUT,
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dataType: "html", |
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error: function(jqXHR, textStatus, errorThrown) { |
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return false; |
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}, |
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success: function(data, textStatus, jqXHR) { |
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$("a#list")[0].className += ' activelink'; |
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$("a#standard")[0].className = ''; |
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$("div#machinesview").html(data); |
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} |
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}); |
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|
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return false; |
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} |
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|
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function choose_view() { |
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if ($.cookie("list")=='1') { |
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list_view(); |
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} else {
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standard_view(); |
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} |
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} |
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|
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function toggleMenu() { |
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var primary = $("ul.css-tabs li a.primary"); |
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var secondary = $("ul.css-tabs li a.secondary"); |
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var all = $("ul.css-tabs li a"); |
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var toggled = $('ul.css-tabs li a.current').hasClass('secondary'); |
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|
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// if anything is still moving, do nothing
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if ($(":animated").length) { |
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return;
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} |
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|
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// nothing is current to begin with
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$('ul.css-tabs li a.current').removeClass('current'); |
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|
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// move stuff around
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all.animate({top:'30px'}, {complete: function() { |
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$(this).hide(); |
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if (toggled) {
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primary.show(); |
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primary.animate({top:'9px'}, {complete: function() { |
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$('ul.css-tabs li a.primary#machines').addClass('current'); |
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$('a#machines').click(); |
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}}); |
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} else {
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secondary.show(); |
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secondary.animate({top:'9px'}, {complete: function() { |
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$('ul.css-tabs li a.secondary#files').addClass('current'); |
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$('a#files').click(); |
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}}); |
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} |
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}}); |
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|
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// rotate arrow icon
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if (toggled) {
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$("#arrow").rotate({animateAngle: (0), bind:[{"click":function(){toggleMenu()}}]}); |
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$("#arrow").rotateAnimation(0); |
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} else {
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$("#arrow").rotate({animateAngle: (-180), bind:[{"click":function(){toggleMenu()}}]}); |
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$("#arrow").rotateAnimation(-180); |
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} |
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} |
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|
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// confirmation overlay generation
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function confirm_action(action_string, action_function, serverIDs, serverNames) { |
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if (serverIDs.length == 1){ |
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$("#yes-no h3").text('You are about to ' + action_string + ' vm ' + serverNames[0]); |
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} else if (serverIDs.length > 1){ |
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$("#yes-no h3").text('You are about to ' + action_string + ' ' + serverIDs.length + ' machines'); |
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} else {
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return false; |
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} |
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// action confirmation overlay
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var triggers = $("a#confirmation").overlay({ |
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// some mask tweaks suitable for modal dialogs
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mask: {
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color: '#ebecff', |
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opacity: '0.9' |
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}, |
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top: 'center', |
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load: false |
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}); |
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// yes or no?
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var buttons = $("#yes-no button").click(function(e) { |
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// get user input
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var yes = buttons.index(this) === 0; |
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//close the confirmation window
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$("a#confirmation").overlay().close(); |
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// return true=yes or false=no
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if (yes) {
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action_function(serverIDs); |
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} |
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}); |
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$("a#confirmation").data('overlay').load(); |
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return false; |
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} |
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|
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// get and show a list of running and terminated machines
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function update_vms(interval) { |
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try{ console.info('updating machines'); } catch(err){} |
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var uri='/api/v1.0/servers/detail'; |
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|
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if (changes_since != 0) |
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uri+='?changes-since='+changes_since
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update_request = $.ajax({
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url: uri,
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type: "GET", |
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timeout: TIMEOUT,
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dataType: "json", |
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error: function(jqXHR, textStatus, errorThrown) { |
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// don't forget to try again later
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if (interval) {
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clearTimeout(deferred); // clear old deferred calls
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deferred = setTimeout(update_vms,interval,interval); |
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} |
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// as for now, just show an error message
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try { console.info('update_vms errback:' + jqXHR.status ) } catch(err) {} |
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ajax_error(jqXHR.status); |
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return false; |
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}, |
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success: function(data, textStatus, jqXHR) { |
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// create changes_since string if necessary
|
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if (jqXHR.getResponseHeader('Date') != null){ |
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changes_since_date = new Date(jqXHR.getResponseHeader('Date')); |
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changes_since = ISODateString(changes_since_date); |
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} |
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|
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if (interval) {
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clearTimeout(deferred); // clear old deferred calls
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deferred = setTimeout(update_vms,interval,interval); |
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} |
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|
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if (jqXHR.status == 200 || jqXHR.status == 203) { |
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try {
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servers = data.servers; |
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} catch(err) { ajax_error('400');} |
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update_machines_view(data); |
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} else if (jqXHR.status != 304){ |
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try { console.info('update_vms callback:' + jqXHR.status ) } catch(err) {} |
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//ajax_error();
|
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} |
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return false; |
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} |
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}); |
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return false; |
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} |
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|
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// get and show a list of available standard and custom images
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function update_images() { |
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$.ajax({
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url: '/api/v1.0/images/detail', |
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type: "GET", |
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//async: false,
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dataType: "json", |
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timeout: TIMEOUT,
|
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error: function(jqXHR, textStatus, errorThrown) { |
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ajax_error(jqXHR.status); |
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}, |
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success: function(data, textStatus, jqXHR) { |
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try {
|
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images = data.images; |
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update_wizard_images(); |
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} catch(err){
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ajax_error("NO_IMAGES");
|
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} |
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} |
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}); |
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return false; |
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} |
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|
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function update_wizard_images() { |
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if ($("ul#standard-images li").toArray().length + $("ul#custom-images li").toArray().length == 0) { |
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$.each(images, function(i,image){ |
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var img = $('#image-template').clone().attr("id","img-"+image.id).fadeIn("slow"); |
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img.find("label").attr('for',"img-radio-" + image.id); |
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img.find(".image-title").text(image.name);
|
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img.find(".description").text(image.metadata.meta.key.description);
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img.find(".size").text(image.size);
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img.find("input.radio").attr('id',"img-radio-" + image.id); |
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if (i==0) img.find("input.radio").attr("checked","checked"); |
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img.find("img.image-logo").attr('src','static/os_logos/'+image_tags[image.id]+'.png'); |
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if (image.serverId) {
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img.appendTo("ul#custom-images");
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} else {
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img.appendTo("ul#standard-images");
|
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} |
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}); |
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} |
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} |
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|
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function update_wizard_flavors(){ |
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// sliders for selecting VM flavor
|
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$("#cpu:range").rangeinput({min:0, |
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value:0, |
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step:1, |
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progress: true, |
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max:cpus.length-1}); |
304 |
|
305 |
$("#storage:range").rangeinput({min:0, |
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value:0, |
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step:1, |
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progress: true, |
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max:disks.length-1}); |
310 |
|
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$("#ram:range").rangeinput({min:0, |
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value:0, |
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step:1, |
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progress: true, |
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max:ram.length-1}); |
316 |
$("#small").click(); |
317 |
|
318 |
// update the indicators when sliding
|
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$("#cpu:range").data().rangeinput.onSlide(function(event,value){ |
320 |
$("#cpu-indicator")[0].value = cpus[Number(value)]; |
321 |
}); |
322 |
$("#cpu:range").data().rangeinput.change(function(event,value){ |
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$("#cpu-indicator")[0].value = cpus[Number(value)]; |
324 |
$("#custom").click(); |
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}); |
326 |
$("#ram:range").data().rangeinput.onSlide(function(event,value){ |
327 |
$("#ram-indicator")[0].value = ram[Number(value)]; |
328 |
}); |
329 |
$("#ram:range").data().rangeinput.change(function(event,value){ |
330 |
$("#ram-indicator")[0].value = ram[Number(value)]; |
331 |
$("#custom").click(); |
332 |
}); |
333 |
$("#storage:range").data().rangeinput.onSlide(function(event,value){ |
334 |
$("#storage-indicator")[0].value = disks[Number(value)]; |
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}); |
336 |
$("#storage:range").data().rangeinput.change(function(event,value){ |
337 |
$("#storage-indicator")[0].value = disks[Number(value)]; |
338 |
$("#custom").click(); |
339 |
}); |
340 |
} |
341 |
|
342 |
Array.prototype.unique = function () { |
343 |
var r = new Array(); |
344 |
o:for(var i = 0, n = this.length; i < n; i++) |
345 |
{ |
346 |
for(var x = 0, y = r.length; x < y; x++) |
347 |
{ |
348 |
if(r[x]==this[i]) |
349 |
{ |
350 |
continue o;
|
351 |
} |
352 |
} |
353 |
r[r.length] = this[i];
|
354 |
} |
355 |
return r;
|
356 |
} |
357 |
|
358 |
// get and configure flavor selection
|
359 |
function update_flavors() { |
360 |
$.ajax({
|
361 |
url: API_URL + '/flavors/detail', |
362 |
type: "GET", |
363 |
//async: false,
|
364 |
dataType: "json", |
365 |
timeout: TIMEOUT,
|
366 |
error: function(jqXHR, textStatus, errorThrown) { |
367 |
try {
|
368 |
ajax_error(jqXHR.status); |
369 |
} catch (err) {
|
370 |
ajax_error(err); |
371 |
} |
372 |
}, |
373 |
success: function(data, textStatus, jqXHR) { |
374 |
flavors = data.flavors.values; |
375 |
$.each(flavors, function(i, flavor) { |
376 |
cpus[i] = flavor['cpu'];
|
377 |
disks[i] = flavor['disk'];
|
378 |
ram[i] = flavor['ram'];
|
379 |
}); |
380 |
cpus = cpus.unique(); |
381 |
disks = disks.unique(); |
382 |
ram = ram.unique(); |
383 |
update_wizard_flavors(); |
384 |
} |
385 |
}); |
386 |
return false; |
387 |
} |
388 |
|
389 |
// return flavorRef from cpu, disk, ram values
|
390 |
function identify_flavor(cpu, disk, ram){ |
391 |
for (i=0;i<flavors.length;i++){ |
392 |
if (flavors[i]['cpu'] == cpu && flavors[i]['disk']==disk && flavors[i]['ram']==ram) { |
393 |
return flavors[i]['id'] |
394 |
} |
395 |
} |
396 |
return 0; |
397 |
} |
398 |
|
399 |
// update the actions in list view
|
400 |
function updateActions() { |
401 |
var states = [];
|
402 |
var on = [];
|
403 |
var checked = $("table.list-machines tbody input[type='checkbox']:checked"); |
404 |
// disable all actions to begin with
|
405 |
for (action in actions) { |
406 |
$("#action-" + action).removeClass('enabled'); |
407 |
} |
408 |
|
409 |
// are there multiple machines selected?
|
410 |
if (checked.length>1) |
411 |
states[0] = 'multiple'; |
412 |
|
413 |
// check the states of selected machines
|
414 |
checked.each(function(i,checkbox) {
|
415 |
states[states.length] = checkbox.className; |
416 |
var ip = $("#" + checkbox.id.replace('input-','') + ".ip span.public").text(); |
417 |
if (ip.replace('undefined','').length) |
418 |
states[states.length] = 'network';
|
419 |
}); |
420 |
|
421 |
// decide which actions should be enabled
|
422 |
for (a in actions) { |
423 |
var enabled = false; |
424 |
for (var s =0; s<states.length; s++) { |
425 |
if (actions[a].indexOf(states[s]) != -1 ) { |
426 |
enabled = true;
|
427 |
} else {
|
428 |
enabled = false;
|
429 |
break;
|
430 |
} |
431 |
} |
432 |
if (enabled)
|
433 |
on[on.length]=a; |
434 |
} |
435 |
// enable those actions
|
436 |
for (action in on) { |
437 |
$("#action-" + on[action]).addClass('enabled'); |
438 |
} |
439 |
} |
440 |
|
441 |
//create server action
|
442 |
function create_vm(machineName, imageRef, flavorRef){ |
443 |
var payload = {
|
444 |
"server": {
|
445 |
"name": machineName,
|
446 |
"imageRef": imageRef,
|
447 |
"flavorRef" : flavorRef,
|
448 |
"metadata" : {
|
449 |
"My Server Name" : machineName
|
450 |
}, |
451 |
} |
452 |
}; |
453 |
|
454 |
|
455 |
$.ajax({
|
456 |
url: "/api/v1.0/servers", |
457 |
type: "POST", |
458 |
dataType: "json", |
459 |
data: JSON.stringify(payload),
|
460 |
timeout: TIMEOUT,
|
461 |
error: function(jqXHR, textStatus, errorThrown) { |
462 |
ajax_error(jqXHR.status); |
463 |
}, |
464 |
success: function(data, textStatus, jqXHR) { |
465 |
if ( jqXHR.status == '202') { |
466 |
ajax_success("CREATE_VM_SUCCESS", data.server.adminPass);
|
467 |
} else {
|
468 |
ajax_error(jqXHR.status); |
469 |
} |
470 |
} |
471 |
}); |
472 |
} |
473 |
|
474 |
// reboot action
|
475 |
function reboot(serverIDs){ |
476 |
if (!serverIDs.length){
|
477 |
//ajax_success('DEFAULT');
|
478 |
return false; |
479 |
} |
480 |
// ajax post reboot call
|
481 |
var payload = {
|
482 |
"reboot": {"type" : "HARD"} |
483 |
}; |
484 |
var serverID = serverIDs.pop();
|
485 |
|
486 |
$.ajax({
|
487 |
url: API_URL + '/servers/' + serverID + '/action', |
488 |
type: "POST", |
489 |
dataType: "json", |
490 |
data: JSON.stringify(payload),
|
491 |
timeout: TIMEOUT,
|
492 |
error: function(jqXHR, textStatus, errorThrown) { |
493 |
display_failure(serverID, jqXHR.status, 'Reboot')
|
494 |
}, |
495 |
success: function(data, textStatus, jqXHR) { |
496 |
if ( jqXHR.status == '202') { |
497 |
try {
|
498 |
console.info('rebooted ' + serverID);
|
499 |
} catch(err) {}
|
500 |
// indicate that the action succeeded
|
501 |
display_success(serverID); |
502 |
// continue with the rest of the servers
|
503 |
reboot(serverIDs); |
504 |
} else {
|
505 |
ajax_error(jqXHR.status, serverID); |
506 |
} |
507 |
} |
508 |
}); |
509 |
|
510 |
return false; |
511 |
} |
512 |
|
513 |
// shutdown action
|
514 |
function shutdown(serverIDs) { |
515 |
if (!serverIDs.length){
|
516 |
//ajax_success('DEFAULT');
|
517 |
return false; |
518 |
} |
519 |
// ajax post shutdown call
|
520 |
var payload = {
|
521 |
"shutdown": {"timeout" : "5"} |
522 |
}; |
523 |
|
524 |
var serverID = serverIDs.pop()
|
525 |
$.ajax({
|
526 |
url: API_URL + '/servers/' + serverID + '/action', |
527 |
type: "POST", |
528 |
dataType: "json", |
529 |
data: JSON.stringify(payload),
|
530 |
timeout: TIMEOUT,
|
531 |
error: function(jqXHR, textStatus, errorThrown) { |
532 |
display_failure(serverID, jqXHR.status, 'Shutdown')
|
533 |
}, |
534 |
success: function(data, textStatus, jqXHR) { |
535 |
if ( jqXHR.status == '202') { |
536 |
try {
|
537 |
console.info('suspended ' + serverID);
|
538 |
} catch(err) {}
|
539 |
// indicate that the action succeeded
|
540 |
display_success(serverID); |
541 |
// continue with the rest of the servers
|
542 |
shutdown(serverIDs); |
543 |
} else {
|
544 |
ajax_error(jqXHR.status, serverID); |
545 |
} |
546 |
} |
547 |
}); |
548 |
|
549 |
return false; |
550 |
} |
551 |
|
552 |
// destroy action
|
553 |
function destroy(serverIDs) { |
554 |
if (!serverIDs.length){
|
555 |
//ajax_success('DEFAULT');
|
556 |
return false; |
557 |
} |
558 |
// ajax post destroy call can have an empty request body
|
559 |
var payload = {};
|
560 |
|
561 |
serverID = serverIDs.pop() |
562 |
$.ajax({
|
563 |
url: API_URL + '/servers/' + serverID, |
564 |
type: "DELETE", |
565 |
dataType: "json", |
566 |
data: JSON.stringify(payload),
|
567 |
timeout: TIMEOUT,
|
568 |
error: function(jqXHR, textStatus, errorThrown) { |
569 |
display_failure(serverID, jqXHR.status, 'Destroy')
|
570 |
}, |
571 |
success: function(data, textStatus, jqXHR) { |
572 |
if ( jqXHR.status == '204') { |
573 |
try {
|
574 |
console.info('destroyed ' + serverID);
|
575 |
} catch (err) {}
|
576 |
// indicate that the action succeeded
|
577 |
display_success(serverID); |
578 |
// continue with the rest of the servers
|
579 |
destroy(serverIDs); |
580 |
} else {
|
581 |
ajax_error(jqXHR.status, serverID); |
582 |
} |
583 |
} |
584 |
}); |
585 |
|
586 |
return false; |
587 |
} |
588 |
|
589 |
// start action
|
590 |
function start(serverIDs){ |
591 |
if (!serverIDs.length){
|
592 |
//ajax_success('DEFAULT');
|
593 |
return false; |
594 |
} |
595 |
// ajax post start call
|
596 |
var payload = {
|
597 |
"start": {"type" : "NORMAL"} |
598 |
}; |
599 |
|
600 |
var serverID = serverIDs.pop()
|
601 |
$.ajax({
|
602 |
url: API_URL + '/servers/' + serverID + '/action', |
603 |
type: "POST", |
604 |
dataType: "json", |
605 |
data: JSON.stringify(payload),
|
606 |
timeout: TIMEOUT,
|
607 |
error: function(jqXHR, textStatus, errorThrown) { |
608 |
display_failure(serverID, jqXHR.status, 'Start')
|
609 |
}, |
610 |
success: function(data, textStatus, jqXHR) { |
611 |
if ( jqXHR.status == '202') { |
612 |
try {
|
613 |
console.info('started ' + serverID);
|
614 |
} catch(err) {}
|
615 |
// indicate that the action succeeded
|
616 |
display_success(serverID); |
617 |
// continue with the rest of the servers
|
618 |
start(serverIDs); |
619 |
} else {
|
620 |
ajax_error(jqXHR.status, serverID); |
621 |
} |
622 |
} |
623 |
}); |
624 |
|
625 |
return false; |
626 |
} |