root / ui / static / synnefo.js @ 0971fa71
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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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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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|
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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}); |
283 |
|
284 |
$("#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}); |
289 |
|
290 |
$("#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}); |
295 |
$("#small").click(); |
296 |
|
297 |
// update the indicators when sliding
|
298 |
$("#cpu:range").data().rangeinput.onSlide(function(event,value){ |
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$("#cpu-indicator")[0].value = cpus[Number(value)]; |
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}); |
301 |
$("#cpu:range").data().rangeinput.change(function(event,value){ |
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$("#cpu-indicator")[0].value = cpus[Number(value)]; |
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$("#custom").click(); |
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}); |
305 |
$("#ram:range").data().rangeinput.onSlide(function(event,value){ |
306 |
$("#ram-indicator")[0].value = ram[Number(value)]; |
307 |
}); |
308 |
$("#ram:range").data().rangeinput.change(function(event,value){ |
309 |
$("#ram-indicator")[0].value = ram[Number(value)]; |
310 |
$("#custom").click(); |
311 |
}); |
312 |
$("#storage:range").data().rangeinput.onSlide(function(event,value){ |
313 |
$("#storage-indicator")[0].value = disks[Number(value)]; |
314 |
}); |
315 |
$("#storage:range").data().rangeinput.change(function(event,value){ |
316 |
$("#storage-indicator")[0].value = disks[Number(value)]; |
317 |
$("#custom").click(); |
318 |
}); |
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} |
320 |
|
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Array.prototype.unique = function () { |
322 |
var r = new Array(); |
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o:for(var i = 0, n = this.length; i < n; i++) |
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{ |
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for(var x = 0, y = r.length; x < y; x++) |
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{ |
327 |
if(r[x]==this[i]) |
328 |
{ |
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continue o;
|
330 |
} |
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} |
332 |
r[r.length] = this[i];
|
333 |
} |
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return r;
|
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} |
336 |
|
337 |
// get and configure flavor selection
|
338 |
function update_flavors() { |
339 |
$.ajax({
|
340 |
url: '/api/v1.0/flavors/detail', |
341 |
type: "GET", |
342 |
//async: false,
|
343 |
dataType: "json", |
344 |
timeout: TIMEOUT,
|
345 |
error: function(jqXHR, textStatus, errorThrown) { |
346 |
try {
|
347 |
ajax_error(jqXHR.status); |
348 |
} catch (err) {
|
349 |
ajax_error(err); |
350 |
} |
351 |
}, |
352 |
success: function(data, textStatus, jqXHR) { |
353 |
flavors = data.flavors; |
354 |
$.each(flavors, function(i, flavor) { |
355 |
cpus[i] = flavor['cpu'];
|
356 |
disks[i] = flavor['disk'];
|
357 |
ram[i] = flavor['ram'];
|
358 |
}); |
359 |
cpus = cpus.unique(); |
360 |
disks = disks.unique(); |
361 |
ram = ram.unique(); |
362 |
update_wizard_flavors(); |
363 |
} |
364 |
}); |
365 |
return false; |
366 |
} |
367 |
|
368 |
// return flavorRef from cpu, disk, ram values
|
369 |
function identify_flavor(cpu, disk, ram){ |
370 |
for (i=0;i<flavors.length;i++){ |
371 |
if (flavors[i]['cpu'] == cpu && flavors[i]['disk']==disk && flavors[i]['ram']==ram) { |
372 |
return flavors[i]['id'] |
373 |
} |
374 |
} |
375 |
return 0; |
376 |
} |
377 |
|
378 |
// update the actions in list view
|
379 |
function updateActions() { |
380 |
var states = [];
|
381 |
var on = [];
|
382 |
var checked = $("table.list-machines tbody input[type='checkbox']:checked"); |
383 |
// disable all actions to begin with
|
384 |
for (action in actions) { |
385 |
$("#action-" + action).removeClass('enabled'); |
386 |
} |
387 |
|
388 |
// are there multiple machines selected?
|
389 |
if (checked.length>1) |
390 |
states[0] = 'multiple'; |
391 |
|
392 |
// check the states of selected machines
|
393 |
checked.each(function(i,checkbox) {
|
394 |
states[states.length] = checkbox.className; |
395 |
var ip = $("#" + checkbox.id.replace('input-','') + ".ip span.public").text(); |
396 |
if (ip.replace('undefined','').length) |
397 |
states[states.length] = 'network';
|
398 |
}); |
399 |
|
400 |
// decide which actions should be enabled
|
401 |
for (a in actions) { |
402 |
var enabled = false; |
403 |
for (var s =0; s<states.length; s++) { |
404 |
if (actions[a].indexOf(states[s]) != -1 ) { |
405 |
enabled = true;
|
406 |
} else {
|
407 |
enabled = false;
|
408 |
break;
|
409 |
} |
410 |
} |
411 |
if (enabled)
|
412 |
on[on.length]=a; |
413 |
} |
414 |
// enable those actions
|
415 |
for (action in on) { |
416 |
$("#action-" + on[action]).addClass('enabled'); |
417 |
} |
418 |
} |
419 |
|
420 |
//create server action
|
421 |
function create_vm(machineName, imageRef, flavorRef){ |
422 |
var payload = {
|
423 |
"server": {
|
424 |
"name": machineName,
|
425 |
"imageRef": imageRef,
|
426 |
"flavorRef" : flavorRef,
|
427 |
"metadata" : {
|
428 |
"My Server Name" : machineName
|
429 |
}, |
430 |
} |
431 |
}; |
432 |
|
433 |
|
434 |
$.ajax({
|
435 |
url: "/api/v1.0/servers", |
436 |
type: "POST", |
437 |
dataType: "json", |
438 |
data: JSON.stringify(payload),
|
439 |
timeout: TIMEOUT,
|
440 |
error: function(jqXHR, textStatus, errorThrown) { |
441 |
ajax_error(jqXHR.status); |
442 |
}, |
443 |
success: function(data, textStatus, jqXHR) { |
444 |
if ( jqXHR.status == '202') { |
445 |
ajax_success("CREATE_VM_SUCCESS", data.server.adminPass);
|
446 |
} else {
|
447 |
ajax_error(jqXHR.status); |
448 |
} |
449 |
} |
450 |
}); |
451 |
} |
452 |
|
453 |
// reboot action
|
454 |
function reboot(serverIDs){ |
455 |
if (!serverIDs.length){
|
456 |
//ajax_success('DEFAULT');
|
457 |
return false; |
458 |
} |
459 |
// ajax post reboot call
|
460 |
var payload = {
|
461 |
"reboot": {"type" : "HARD"} |
462 |
}; |
463 |
var serverID = serverIDs.pop();
|
464 |
|
465 |
$.ajax({
|
466 |
url: API_URL + '/servers/' + serverID + '/action', |
467 |
type: "POST", |
468 |
dataType: "json", |
469 |
data: JSON.stringify(payload),
|
470 |
timeout: TIMEOUT,
|
471 |
error: function(jqXHR, textStatus, errorThrown) { |
472 |
display_failure(serverID, jqXHR.status, 'Reboot')
|
473 |
}, |
474 |
success: function(data, textStatus, jqXHR) { |
475 |
if ( jqXHR.status == '202') { |
476 |
try {
|
477 |
console.info('rebooted ' + serverID);
|
478 |
} catch(err) {}
|
479 |
// indicate that the action succeeded
|
480 |
display_success(serverID); |
481 |
// continue with the rest of the servers
|
482 |
reboot(serverIDs); |
483 |
} else {
|
484 |
ajax_error(jqXHR.status); |
485 |
} |
486 |
} |
487 |
}); |
488 |
|
489 |
return false; |
490 |
} |
491 |
|
492 |
// shutdown action
|
493 |
function shutdown(serverIDs) { |
494 |
if (!serverIDs.length){
|
495 |
//ajax_success('DEFAULT');
|
496 |
return false; |
497 |
} |
498 |
// ajax post shutdown call
|
499 |
var payload = {
|
500 |
"shutdown": {"timeout" : "5"} |
501 |
}; |
502 |
|
503 |
var serverID = serverIDs.pop()
|
504 |
$.ajax({
|
505 |
url: API_URL + '/servers/' + serverID + '/action', |
506 |
type: "POST", |
507 |
dataType: "json", |
508 |
data: JSON.stringify(payload),
|
509 |
timeout: TIMEOUT,
|
510 |
error: function(jqXHR, textStatus, errorThrown) { |
511 |
display_failure(serverID, jqXHR.status, 'Shutdown')
|
512 |
}, |
513 |
success: function(data, textStatus, jqXHR) { |
514 |
if ( jqXHR.status == '202') { |
515 |
try {
|
516 |
console.info('suspended ' + serverID);
|
517 |
} catch(err) {}
|
518 |
// indicate that the action succeeded
|
519 |
display_success(serverID); |
520 |
// continue with the rest of the servers
|
521 |
shutdown(serverIDs); |
522 |
} else {
|
523 |
ajax_error(jqXHR.status); |
524 |
} |
525 |
} |
526 |
}); |
527 |
|
528 |
return false; |
529 |
} |
530 |
|
531 |
// destroy action
|
532 |
function destroy(serverIDs) { |
533 |
if (!serverIDs.length){
|
534 |
//ajax_success('DEFAULT');
|
535 |
return false; |
536 |
} |
537 |
// ajax post destroy call can have an empty request body
|
538 |
var payload = {};
|
539 |
|
540 |
serverID = serverIDs.pop() |
541 |
$.ajax({
|
542 |
url: API_URL + '/servers/' + serverID, |
543 |
type: "DELETE", |
544 |
dataType: "json", |
545 |
data: JSON.stringify(payload),
|
546 |
timeout: TIMEOUT,
|
547 |
error: function(jqXHR, textStatus, errorThrown) { |
548 |
display_failure(serverID, jqXHR.status, 'Destroy')
|
549 |
}, |
550 |
success: function(data, textStatus, jqXHR) { |
551 |
if ( jqXHR.status == '202') { |
552 |
try {
|
553 |
console.info('destroyed ' + serverID);
|
554 |
} catch (err) {}
|
555 |
// indicate that the action succeeded
|
556 |
display_success(serverID); |
557 |
// continue with the rest of the servers
|
558 |
destroy(serverIDs); |
559 |
} else {
|
560 |
ajax_error(jqXHR.status); |
561 |
} |
562 |
} |
563 |
}); |
564 |
|
565 |
return false; |
566 |
} |
567 |
|
568 |
// start action
|
569 |
function start(serverIDs){ |
570 |
if (!serverIDs.length){
|
571 |
//ajax_success('DEFAULT');
|
572 |
return false; |
573 |
} |
574 |
// ajax post start call
|
575 |
var payload = {
|
576 |
"start": {"type" : "NORMAL"} |
577 |
}; |
578 |
|
579 |
var serverID = serverIDs.pop()
|
580 |
$.ajax({
|
581 |
url: API_URL + '/servers/' + serverID + '/action', |
582 |
type: "POST", |
583 |
dataType: "json", |
584 |
data: JSON.stringify(payload),
|
585 |
timeout: TIMEOUT,
|
586 |
error: function(jqXHR, textStatus, errorThrown) { |
587 |
display_failure(serverID, jqXHR.status, 'Start')
|
588 |
}, |
589 |
success: function(data, textStatus, jqXHR) { |
590 |
if ( jqXHR.status == '202') { |
591 |
try {
|
592 |
console.info('started ' + serverID);
|
593 |
} catch(err) {}
|
594 |
// indicate that the action succeeded
|
595 |
display_success(serverID); |
596 |
// continue with the rest of the servers
|
597 |
start(serverIDs); |
598 |
} else {
|
599 |
ajax_error(jqXHR.status); |
600 |
} |
601 |
} |
602 |
}); |
603 |
|
604 |
return false; |
605 |
} |