root / ui / templates / list.html @ db234816
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{% load i18n %}
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<div id="machinesview_wrapper" class="list"> |
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<div id="spinner"></div> |
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<div id="machinesview_content"> |
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<div class="actions"> |
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<a id="action-start">{% trans "Start" %}</a> |
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<a id="action-reboot">{% trans "Reboot" %}</a> |
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<a id="action-shutdown">{% trans "Shutdown" %}</a> |
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<br /> |
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<a id="action-destroy">{% trans "Destroy" %}</a> |
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<br /> |
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<a id="action-details">{% trans "Show Details" %}</a> |
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<a id="action-group">{% trans "Add to group" %}</a> |
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<br /> |
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<a id="action-band">{% trans "Out of band" %}</a> |
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<br /> |
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<a id="action-attach">{% trans "Attach disk" %}</a> |
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<a id="action-detach">{% trans "Detach disk" %}</a> |
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<br /> |
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<a id="action-connect">{% trans "Connect to network" %}</a> |
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<a id="action-disconnect">{% trans "Disconnect from net" %}</a> |
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</div>
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<table class="list-machines" style="display: none"> |
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<thead>
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<tr>
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<th id="selection" class="select-running"> |
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<input type="checkbox"/> |
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<div class="expand-icon"></div> |
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</th>
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<th id="os">{% trans "OS" %}</th> |
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<th id="name">{% trans "Name" %}</th> |
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<th id="flavor">{% trans "Flavor" %}</th> |
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<th id="group">{% trans "Group" %}</th> |
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<th id="status">{% trans "Status" %}</th> |
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</tr>
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</thead>
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<tbody class="machines"></tbody> |
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</table>
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<ul class="dropdown-selector" style="display: none"> |
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<li class="select-all" ><a href="#">{% trans "all" %}</a></li> |
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<li class="select-none"><a href="#">{% trans "none" %}</a></li> |
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<li class="select-group"><a href="#">{% trans "group" %}</a></li> |
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</ul>
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</div>
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</div>
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<script>
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// select/deselect all from checkbox widget of table headers
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$("table thead tr th#selection :checkbox").live('change', function() {
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if ( $(this).is(":checked") ) {
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$(":checkbox").attr("checked", true);
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}
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else {
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$(":checkbox").attr("checked", false);
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}
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updateActions();
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return false;
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});
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// select all from drop down menu
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$("ul.dropdown-selector li.select-all a").live('click', function() {
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$(":checkbox").attr("checked", true);
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$(".dropdown-selector").slideToggle('medium');
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updateActions();
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return false;
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});
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// select none from drop down menu
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$("ul.dropdown-selector li.select-none a").live('click', function() {
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$(":checkbox").attr("checked", false);
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$(".dropdown-selector").slideToggle('medium');
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updateActions();
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return false;
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});
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// select group from drop down menu
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$("ul.dropdown-selector li.select-group a").live('click', function() {
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$(":checkbox").attr("checked", true);
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$(".dropdown-selector").slideToggle('medium');
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updateActions();
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return false;
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});
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// menu toggle, running menu
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$("table.list-machines thead tr th#selection .expand-icon").click( function (obj) {
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$(".dropdown-selector").slideToggle('medium');
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return false;
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});
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// TODO: This should be populated with more rules for all available states
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var actions = { 'reboot': ['ACTIVE', 'REBOOT', 'multiple'],
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'shutdown': ['ACTIVE', 'REBOOT', 'multiple'],
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'connect': ['ACTIVE', ],
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'disconnect': ['ACTIVE', 'network'],
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'band': ['ACTIVE', 'REBOOT'],
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'details': ['ACTIVE', 'REBOOT', 'STOPPED'],
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'start': ['STOPPED', 'multiple'],
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'destroy': ['ACTIVE', 'STOPPED', 'REBOOT', 'ERROR', 'multiple', 'BUILD'],
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'group': ['ACTIVE', 'STOPPED', 'REBOOT','multiple'],
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};
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// on checkbox click, update the actions
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$("tbody input[type='checkbox']").live('change', function() {
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updateActions();
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pending_actions = [];
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$(".selected").removeClass('selected');
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update_confirmations();
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});
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$("div.confirm_multiple button").click(function() {
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$(".selected").removeClass('selected');
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});
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// destroy action
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$("a.enabled#action-destroy").live('click', function() {
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var checked = $("table.list-machines tbody input[type='checkbox']:checked");
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$(".selected").removeClass('selected');
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$(this).addClass('selected');
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pending_actions = []; // reset pending actions
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checked.each(function(i,c) {
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serverID=c.id;
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serverName = $('#'+serverID+' span.name').text();
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serverlength -= 1;
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pending_actions.push([destroy, serverID]);
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});
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update_confirmations();
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return false;
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});
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$("a.enabled#action-reboot").live('click', function() {
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var checked = $("table.list-machines tbody input[type='checkbox']:checked");
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$(".selected").removeClass('selected');
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$(this).addClass('selected');
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pending_actions = []; // reset pending actions
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checked.each(function(i,c) {
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serverID=c.id;
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serverName = $('#'+serverID+' span.name').text();
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pending_actions.push([reboot, serverID]);
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});
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update_confirmations();
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return false;
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});
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$("a.enabled#action-start").live('click', function() {
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var checked = $("table.list-machines tbody input[type='checkbox']:checked");
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$(".selected").removeClass('selected');
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$(this).addClass('selected');
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pending_actions = []; // reset pending actions
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checked.each(function(i,c) {
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serverID=c.id;
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serverName = $('#'+serverID+' span.name').text();
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pending_actions.push([start, serverID]);
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});
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update_confirmations();
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return false;
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});
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$("a.enabled#action-shutdown").live('click', function() {
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var checked = $("table.list-machines tbody input[type='checkbox']:checked");
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$(".selected").removeClass('selected');
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$(this).addClass('selected');
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pending_actions = []; // reset pending actions
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checked.each(function(i,c) {
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serverID=c.id;
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serverName = $('#'+serverID+' span.name').text();
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pending_actions.push([shutdown, serverID]);
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});
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update_confirmations();
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return false;
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});
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function update_machines_view(data){
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/*
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Go through the servers in the input data. Update existing entries, add
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new ones to the list
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*/
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tableData = vmTable.fnGetData();
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$.each(data.servers.values, function(i,server){
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current = -1;
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// check server status to select the appropriate OS icon
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osTag = os_icon(server.metadata);
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var osIcon = osTag + ".png", imgStr, imgSrc;
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// check if the server already exists in the datatable
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tableData.forEach(function(row,index){
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if (row[0].split(' ')[2].replace('id=','') == server.id){
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current = index;
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}
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});
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if (current != -1) { // if it's there, update the values
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// get current status description, including non api states
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var server_row = $('#' + server.id).parent().parent();
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var status_desc = server_row.find('span.status').text();
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// firebug console logging
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try {
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console.info(server.name + ' from ' + status_desc + ' to ' + STATUS_MESSAGES[server.status]);
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} catch(err) {}
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// when server is in deleted status it must be removed from the list
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if (server.status == "DELETED") {
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vmTable.fnDeleteRow(current);
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} else { // when server is not be deleted, it should be updated
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if (['BUILD','ACTIVE','REBOOT'].indexOf(server.status) >= 0 &&
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[STATUS_MESSAGES['STOPPED'], STATUS_MESSAGES['ERROR'],
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'Starting'].indexOf(server_row.find('span.status').text()) >= 0) {
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// from stopped, on error or starting to building, active or rebooting
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// starting is not an api state, it means the server is stopped or on error
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tableData[current][0] = "<input class="+server.status+" id="+server.id+" type=checkbox>";
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imgSrc = "static/wave.gif";
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imgStr = "<img class=list-logo src=" + imgSrc + " title=" + osTag + " height=16 width=16 />";
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tableData[current][1] = "<span class=imagetag>" + osTag + "</span>" + imgStr;
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tableData[current][2] = "<a class=name><span class=name>" + server.name.substring(0,60) + "</span></a>";
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//tableData[current][4] = "group"; //TODO
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tableData[current][5] = "<span class=status>" + STATUS_MESSAGES[server.status] + "</span>";
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vmTable.fnUpdate(tableData[current],current);
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setTimeout("$('#"+server.id+"').parent().parent().find('.list-logo').attr('src','static/os_logos/"
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+ osIcon + "')", 1600);
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} else if (['STOPPED','ERROR'].indexOf(server.status) >= 0 &&
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[STATUS_MESSAGES['ACTIVE'], STATUS_MESSAGES['BUILD'], STATUS_MESSAGES['REBOOT'],
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'Shutting down'].indexOf(server_row.find('span.status').text()) >= 0) {
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tableData[current][0] = "<input class="+server.status+" id="+server.id+" type=checkbox>";
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imgSrc = "static/wave.gif";
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imgStr = "<img class=list-logo src=" + imgSrc + " title=" + osTag + " height=16 width=16 />";
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tableData[current][1] = "<span class=imagetag>" + osTag + "</span>" + imgStr;
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tableData[current][2] = "<a class=name><span class=name>" + server.name.substring(0,60) + "</span></a>";
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//tableData[current][4] = "group"; //TODO
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tableData[current][5] = "<span class=status>" + STATUS_MESSAGES[server.status] + "</span>";
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vmTable.fnUpdate(tableData[current],current);
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setTimeout("$('#"+server.id+"').parent().parent().find('.list-logo').attr('src','static/os_logos/"
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+ osTag + "-off.png')", 1600);
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} else if ( STATUS_MESSAGES[server.status] == server_row.find('span.status').text()) {
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} else if (server.status == 'ACTIVE' &&
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[STATUS_MESSAGES['BUILD'], 'Rebooting'].indexOf(server_row.find('span.status').text()) >= 0) {
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tableData[current][0] = "<input class="+server.status+" id="+server.id+" type=checkbox>";
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imgSrc = "static/wave.gif";
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imgStr = "<img class=list-logo src=" + imgSrc + " title=" + osTag + " height=16 width=16 />";
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tableData[current][1] = "<span class=imagetag>" + osTag + "</span>" + imgStr;
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tableData[current][2] = "<a class=name><span class=name>" + server.name.substring(0,60) + "</span></a>";
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//tableData[current][4] = "group"; //TODO
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tableData[current][5] = "<span class=status>" + STATUS_MESSAGES[server.status] + "</span>";
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vmTable.fnUpdate(tableData[current],current);
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setTimeout("$('#"+server.id+"').parent().parent().find('.list-logo').attr('src','static/os_logos/"
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+ osIcon + "')", 1600);
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}
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}
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updateActions();
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} else if (server.status != "DELETED") { // does not exist, we should create it
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// check server status to select the appropriate OS icon
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if (['ERROR', 'STOPPED'].indexOf(server.status) >= 0) {
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osIcon = "static/os_logos/" + osTag + "-off.png";
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} else if ( server.status == 'BUILD') {
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osIcon = "static/progress.gif";
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} else {
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osIcon = "static/os_logos/" + osTag + ".png";
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}
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// find flavor parameters
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var current_flavor = '';
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for (i=0; i<flavors.length; i++) {
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if (flavors[i]['id'] == server.flavorRef) {
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current_flavor = flavors[i];
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}
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}
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var flavor_label = '';
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if (current_flavor['cpu'] == '1') {
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flavorLabel = '1 CPU, ';
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} else {
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flavorLabel = current_flavor['cpu'] + ' CPUs, ';
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}
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flavorLabel = flavorLabel + current_flavor['ram'] + 'MB, ' + current_flavor['disk'] + 'GB';
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// add new row to the table
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vmTable.fnAddData([
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"<input class=" + server.status + " id=" + server.id + " type=checkbox>",
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"<span class=imagetag>" + osTag + "</span><img class=list-logo src=" + osIcon +
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" title=" + osTag + " height=16 width=16>",
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"<a class=name><span class=name>" + server.name.substring(0,60) + "</span></a>",
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"<a class=flavor><span>"+ flavorLabel + "</span></a>",
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"group",
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"<span class=status>" + STATUS_MESSAGES[server.status] + "</span>"
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]);
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} else if (server.status == "DELETED") {
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}
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});
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updateActions();
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$("#spinner").hide();
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// in case there are no data, leave the page empty
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if ($("div.list table.list-machines tbody").length > 0) {
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$("div.list div.dataTables_filter").show();
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$("div.list div.dataTables_filter input").show();
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$("div.list table.list-machines").show();
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$("div.list div.actions").show();
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}
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// show message in case user has no servers!
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if ($("tbody.machines .dataTables_empty").length > 0) {
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standard_view();
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} else {
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hideWelcome();
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$("#machinesview_content").fadeIn("fast");
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}
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// set confirm box position
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if (window.innerHeight - 200 < $('#machinesview').height())
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$('.confirm_multiple').addClass('fixed');
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else
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$('.confirm_multiple').removeClass('fixed');
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}
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function display_success(serverID) {
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// do nothing
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}
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// indicate that the requested action was not completed
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function display_failure(status, serverID, action, responseText) {
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osIcon = $('#'+serverID).parent().parent().find('.list-logo');
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osIcon.attr('src',osIcon.attr('os'));
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ajax_error(status, serverID, action, responseText);
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}
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var vmTable = $("div.list table.list-machines").dataTable({
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"bInfo": false,
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"bRetrieve": true,
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"bPaginate": false,
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"bAutoWidth": false,
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"bSort": true,
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"bStateSave": true,
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"sScrollY": "270px",
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"sScrollX": "515px",
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"sScrollXInner": "500px",
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"aoColumnDefs": [
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{ "bSortable": false, "aTargets": [ 0 ] }
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]
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});
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// basic functions executed on page load
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if (images.length == 0) {
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// populate image list
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update_images();
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}
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if (flavors.length == 0) {
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// configure flavors
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update_flavors();
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}
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// set the label of the multiple buttons
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$('div.confirm_multiple button.yes').text('Confirm');
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$('div.confirm_multiple button.no').text('Cancel');
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// reposition multiple confirmation box on window resize
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$(window).resize(function(){
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if (this.innerHeight - 200 < $('#machinesview').height())
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$('.confirm_multiple').addClass('fixed');
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else
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$('.confirm_multiple').removeClass('fixed');
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});
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// start updating vm list
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update_vms(UPDATE_INTERVAL);
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</script>
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