Synnefo

{% load i18n %}

<div id="machines" class="separator"></div>

<!-- the create button -->

<div id="createcontainer">

    <span id="createbody">{% trans "Start by creating a new Virtual Machine:" %}</span><br />

    <a id="create" rel="#wizard" href="#">{% trans "Create New +" %}</a>

</div>

<!-- changing between standard/list view -->

<div id="view-select">

    <a id="standard" href="/machines/standard"></a>

    <a id="list" href="/machines/list"></a>

    <a id="single" href="#"></a>

</div>

<div id="emptymachineslist">

    <h1 id="welcomeheader">{% trans "Welcome to the ocean!" %}</h1>

    <br />

    <span class="welcomebody">{% trans "From this panel you will be able to manage your Virtual Machines (VMs). If you don't know what a VM is: take the " %}<a href="#">{% trans "tour" %}</a>.</span>

    <br />

    <br />

    <span class="welcomebody">{% trans "The panel is currently empty, because you don't have any VMs yet. You can start by creating your new VM by clicking the blue button on the right. The wizard will guide you through the hole process." %}</span>

    <br />

    <br />

    <span class="welcomefooter">{% trans "For more information or help, click " %}<a href="#">{% trans "here" %}</a>.</span>

</div>

<!-- the form -->

<form action="#">

        <!-- scrollable root element -->

        <div class="modal" id="wizard">

                <!-- status bar -->

                <ul id="status">

                        <li class="active">

                <span class="headernumber" class="first">1</span>

                <div class="headerbody first">{% trans "Image" %}</div>

            </li>

                        <li>

                <span class="headernumber">2</span>

                <div class="headerbody">{% trans "Flavor" %}</div>

            </li>

                        <li class="third">

                <span class="headernumber">3</span>

                <div class="headerbody">{% trans "Name" %}</div>

            </li>

                </ul>

                <!-- scrollable items -->

                <div class="items">

                        <!-- pages -->

                        <div class="page">

                <h2>{% trans "Select an OS" %}</h2>

                <hr class="topruler" />

                <ul class="tabs">

                    <li><a href="#">{% trans "system images" %}</a></li>

                    <li><a href="#">{% trans "custom images" %}</a></li>

                </ul>

                <div class="panes">

                            <li id="image-template" style="display:none">

                                    <label for="image.id"> 

                            <a>

                                <div class="image-container">

                                    <div class="image">

                                        <input class="radio" type="radio" name="image-id" id="image-id" />

                                        <img src="" class="image-logo"/>

                                        <strong class="image-title">image.title</strong>

                                        <br />

                                        <span class="description">image.description</span> 

                                        <span id="size" class="size">?? MB</span><span class="size"> MB</span>                         

                                    </div>

                                </div>  

                            </a>

                                    </label>

                            </li>

                    <ul class="pane" id="standard-images">

                                            <!-- standard images -->

                                    </ul>

                    <ul class="pane" id="custom-images">

                                            <!-- custom images -->

                    </ul>

                </div>

                <hr class="bottomruler" />

                                <button type="button" class="prev" id="cancel">{% trans "Cancel" %}</button>

                                <button type="button" class="next right">{% trans "Next" %}</button>

            </div>

                        <div class="page">

                                <h2>{% trans "Select CPUs, RAM and Disk Size" %}</h2>

                <hr class="topruler" />

                <ul>

                    <li id="machinetype">

                        <div class="machine-type">

                            <label for="small" id="small">

                                <input type="radio" id="small" name="machine-type" value="small" checked="true" />

                                <span class="typebody" id="small-body">{% trans "small" %}</span>

                            </label>

                        </div>

                        <div class="machine-type">      

                            <label for="medium" id="medium">

                                <input type="radio" id="medium" name="machine-type" value="medium" />                  

                                <span class="typebody" id="medium-body">{% trans "medium" %}</span>

                            </label>

                        </div>

                        <div class="machine-type">

                            <label for="large" id="large">

                                <input type="radio" id="large" name="machine-type" value="large" />

                                <span class="typebody" id="large-body">{% trans "large" %}</span>

                            </label>

                        </div>

                        <div class="machine-type">

                            <label for="custom" id="custom">

                                <input type="radio" name="machine-type" id="custom" value="large" />

                                <span class="typebody" id="custom-body">{% trans "custom" %}</span>

                            </label>

                        </div>

                    </li>

                    <div id="page2-container">

                        <li class="slider-container">

                                        <label><strong class="sliders">CPUs</strong></label>

                            <input type="range" id="cpu" style="display:none" />

                            <input type="text" class="range" id="cpu-indicator" />

                                        <span class="units">cores</span>

                        </li>

                        <li class="slider-container">

                                        <label><strong class="sliders">RAM</strong></label>

                            <input type="range" id="ram" style="display:none" />

                            <input type="text" class="range" id="ram-indicator" />

                                        <span class="units">MB</span>

                        </li>

                        <li class="slider-container">

                                    <label><strong class="sliders">Size</strong></label>

                            <input type="range" id="storage" style="display:none" />

                            <input type="text" class="range" id="storage-indicator" />

                                        <span class="units">GB</span>

                        </li>

                        <li>

                            <div class="cost">

                                <span> {% trans "Your wallet:" %} 10,000 Credits </span> | <span>{% trans "This setup will cost you:" %}<input type="text" id="credits-indicator" value="20" class="range" disabled="disabled" /> {% trans "C/hour" %}</span>

                            </div>

                        </li>

                    </div>

                </ul>

                <hr class="bottomruler" />

                                <button type="button" class="prev">{% trans "Back" %}</button>

                                <button type="button" class="next right">{% trans "Next" %}</button>

            </div>

                        <div class="page">

                                <h2>{% trans "Confirm your settings" %}</h2>

                <hr class="topruler" />

                <ul id="page3-container">

                    <li class="required" id="label-name">

                        <label>

                            <strong>Name:</strong>

                            <input type="text" class="text" name="machine_name" id="name" value="My Ubuntu 10.04 x86_64 server"/>

                        </label>

                    </li>

                    <li>

                        <span>{% trans "Image:" %}</span> <span id="machine_image-label">Ubuntu 10.04 x86_64 server</span>

                    </li>

                    <li>

                        <span>{% trans "CPUs:" %}</span> <span id="machine_cpu-label">2</span> <span>{% trans "cores" %}</span>

                    </li>

                    <li>

                        <span>{% trans "RAM:" %}</span> <span id="machine_ram-label">1024</span><span>MB</span>

                    </li>

                    <li>

                        <span>{% trans "System Disk:" %}</span> <span id="machine_storage-label">10</span><span>GB</span>

                    </li>

                    <li>

                        <span>{% trans "Cost per Hour:" %}</span> <span>40 {% trans "credits" %}</span>

                    </li>

                    <li>

                        <span>{% trans "Credits in Wallet:" %}</span> <span>10.000</span>

                    </li>

                </ul>

                <hr class="bottomruler" />

                                <button type="button" class="prev">{% trans "Back" %}</button>

                                <button type="button" class="next right" id="start">{% trans "Create VM" %}</button>        

            </div>

                </div>

        </div>

</form>

<!-- base notification for error/success reporting -->

<a id="notification" rel="#error-success" href="#"></a>

<div class="modal" id="error-success">

    <h3>{% trans "Error!/Success!" %}</h3>

    <div><p>{% trans "More details about the result"%}</p></div>

</div>

<!-- metadata scrollable -->

<div>

    <!-- root element for scrollable -->

    <div id="metadata-wizard">

        <!-- root element for the items -->

        <div class="items">

            <div class="page" id="edit-dialog">

                <div class='container'>

                    <h3>

                        <label>{% trans "Tags for machine:" %}</label>

                        <span>Server name</span>

                        <p style='display:none;'>hidden server id</p>

                    </h3>

                    <hr class="topruler" />

                    <hr class="fatruler" />

                    <div class="content">

                        <ul class="meta-template" style="display:none">

                            <li>

                                <label>{% trans "Key" %}</label>

                                <button type="button" class="remove">{% trans "remove x" %}</button>

                                <hr class="meta-separator">

                                <p>{% trans "Value" %}</p>

                                <button type="button" class="edit">{% trans "edit" %}</button>

                            </li>

                        </ul>

                        <ul class="meta-list">

                        </ul>

                    </div>

                </div>

                <button type="button" class="create next browse right">{% trans "Create New+" %}</button>

                <div class="bottomruler"></div>

            </div>

            <div class="page" id="add-dialog">

                <div class='container'>

                    <h3>

                        <label>{% trans "Tags for machine:" %}</label>

                        <span>Server name</span>

                        <p style='display:none;'>hidden server id</p>

                    </h3>

                    <hr class="topruler" />

                    <hr class="fatruler" />

                    <div class="content">

                        <label class="meta-key">{% trans "Key:" %}</label>

                        <input type="text" maxlength="15" class="key" value="{% trans 'max 15 characters' %}"/>

                        <hr class="meta-separator">

                        <label class="meta-value">{% trans "Value:" %}</label>

                        <textarea class="value">{% trans "max 150 characters" %}</textarea>

                    </div>

                </div>

                <button type="button" class="cancel prev browse left">{% trans "Cancel" %}</button>

                <button type="button" class="save">{% trans "Save" %}</button>

                <div class="bottomruler"></div>

            </div>

        </div>

    </div>

</div>

<a id="metadata-scrollable" href="#" rel="#metadata-wizard"></a>

<div id="machinesview"></div>

<div class="confirm_multiple">

    <p>{% trans "Your actions will affect" %} <span class="actionLen">XX</span> {% trans "machines" %}</p>

    <button class="yes">{% trans "Confirm All" %}</button>

        <button class="no">{% trans "Cancel All" %}</button>

</div>

<div id="machines" class="separator"></div>

<script>

//add hover to labels

$('span.typebody').mouseover(function() {

    $(this).addClass('typehover');

});

$('span.typebody').mouseout(function() {

    $(this).removeClass('typehover');

});

// return value from metadata key "OS", if it exists

function os_icon(metadata) {

    if (!metadata) {

        return 'unknown';

    }

    if (metadata.values.OS == undefined || metadata.values.OS == '') {

        return 'unknown';

    } else {

        if (UrlExists("static/machines/" + metadata.values.OS + '-on.png')) {

            return metadata.values.OS;

        } else {

            return 'unknown';

        }

    }

} 

//helper function to check file existance

function UrlExists(url)

{

    var http = new XMLHttpRequest();

    http.open('HEAD', url, false);

    http.send();

    return http.status!=404;

}

// switch to list view

$("a#list").click(function(){

    list_view(); 

    return false;

});

// switch to standard view

$("a#standard").click(function(){

    standard_view();

    return false;

});

// launch VM creation wizard

$("a#create").click(function(){

    // launch wizard only if images and flavors are found

    if (images.length > 0  && flavors.length > 0) {

        $("#wizard").scrollable().begin();

        $("#wizard").show();

        $('a#create').data('overlay').load()   

    } else if (images.length == 0 ) {

        ajax_error('NO_IMAGES');

        return false;   

    } else if (flavors.length == 0) {

        ajax_error('NO_FLAVORS');

        return false;

    }

});

// create wizard overlay

$(function() { 

    $("a#create").overlay({

        mask: '#000', 

        effect: 'default', 

        top: '5%', 

        oneInstance: false,

        closeOnClick: false

    });

});

// wizard

$(function() {    

    var root = $("#wizard").scrollable();

    var api = root.scrollable();

    // rangeinput with default configuration

    // validation logic is done inside the onBeforeSeek callback

    api.onBeforeSeek(function(event, i) {

            // we are going 1 step backwards so no need for validation

            if (api.getIndex() < i) {

             // 1. get current page

                     var page = root.find(".page").eq(api.getIndex()),

                         // 2. .. and all required fields inside the page

                         inputs = page.find(".required :input").removeClass("error"),

                         // 3. .. which are empty

                         empty = inputs.filter(function() {

                                return $(this).val().replace(/\s*/g, '') == '';

                         });

                     // if there are empty fields, then

                    if (empty.length) {

                            // add a CSS class name "error" for empty & required fields

                            empty.addClass("error");

                            // cancel seeking of the scrollable by returning false

                            return false;

                    // everything is good

                    } 

            } 

        // update confirm step

        if (api.getIndex()==0) {

            var image = $("input[type=radio][name=image-id]:checked");

            var imageRef = image.length ? image[0].id : false

            if (imageRef) {

                var imageName = $("label[for=" + imageRef + "] .image-title").text();

                $("#machine_image-label")[0].textContent = imageName;

                $("input[type=text][name=machine_name]")[0].value = "My " + imageName + " server";

            }

        } else if (api.getIndex()==1) {

            $("#machine_cpu-label")[0].textContent = $("#cpu-indicator")[0].value;

            $("#machine_ram-label")[0].textContent = $("#ram-indicator")[0].value;

            $("#machine_storage-label")[0].textContent = $("#storage-indicator")[0].value;

        }   

    });

    api.onSeek(function(event, i) {

            // update status bar

            $("#status li").removeClass("active").eq(i).addClass("active");

    });

    // if tab is pressed on the next button seek to next page

    $(root).live('keydown', function (e) {

       if ( e.keyCode == 9 ){

           if(e.preventDefault) {

               e.preventDefault();

           }

           api.next();

        }

    });

    //submit wizard by pressing enter on the name textbox

    $("#name").keypress(function (e) {

                if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {

                        $('#start').click();

                        return false;

                } else {

                        return true;

                }

    });

});

// disable sliders in flavor selection

function disableSliders() {

    $("#cpu").attr('disabled',true);

    $("#ram").attr('disabled',true);

    $("#storage").attr('disabled',true);

}

//update radio button when clicking on text

$("#small-body").live('click' ,function() { 

    $(this).parent().find("#small").click();

});

$("#medium-body").live('click' ,function() { 

    $(this).parent().find("#medium").click();

});

$("#large-body").live('click' ,function() { 

    $(this).parent().find("#large").click();

});

$("#custom-body").live('click' ,function() { 

    $(this).parent().find("#custom").click();

});

//select image div on radio button select

$('.radio').live('click' ,function() {           

    $(this).parents("div").find(".image").removeClass('selecteddiv');

    if($(this).is(':checked'))  {

        $(this).parent().addClass('selecteddiv');

    }

});

// validate cpu input box

$("#cpu-indicator").live('change',function(){

    var v = Number(this.value);

    var i = cpus.indexOf(v);

    if (isNaN(v)) {

        $(this).value = cpus[0];

        $("#cpu").data('rangeinput').setValue(0);

    } else if (i == -1) {

        for (var j=0; j < cpus.length; j++)

            if (v<cpus[j])

                break;

        $("#cpu").data('rangeinput').setValue(j);

    } else {

        $("#cpu").data('rangeinput').setValue(i);

    }   

    return false;

});

// validate ram input box

$("#ram-indicator").live('change',function(){

    var v = Number(this.value);

    var i = ram.indexOf(v);

    if (isNaN(v)) {

        $(this).value = cpus[0];

        $("#ram").data('rangeinput').setValue(0);

    } else if (i == -1) {

        for (var j=0; j < ram.length; j++)

            if (v<ram[j])

                break;

        $("#ram").data('rangeinput').setValue(j);

    } else {

        $("#ram").data('rangeinput').setValue(i);

    }   

    return false;

});

// validate storage input box

$("#storage-indicator").live('change',function(){

    var v = Number(this.value);

    var i = disks.indexOf(v);

    if (isNaN(v)) {

        $(this).value = disks[0];

        $("#storage").data('rangeinput').setValue(0);

    } else if (i == -1) {

        for (var j=0; j < disks.length; j++)

            if (v<disks[j])

                break;

        $("#storage").data('rangeinput').setValue(j);

    } else {

        $("#storage").data('rangeinput').setValue(i);

    }   

    return false;

});

// selecting the small size

$("#small").click(function(){

    $("#cpu").data('rangeinput').setValue(0);

    $("#ram").data('rangeinput').setValue(0);

    $("#storage").data('rangeinput').setValue(0);

    $("#cpu-indicator")[0].value = cpus[0];

    $("#ram-indicator")[0].value = ram[0];

    $("#storage-indicator")[0].value = disks[0];

    $("#small").addClass("active");

    $("#medium").removeClass("active");    

    $("#large").removeClass("active");    

    $("#custom").removeClass("active");    

});

// selecting the medium size

$("#medium").click(function(){

    $("#cpu").data('rangeinput').setValue(1);

    $("#ram").data('rangeinput').setValue(1);

    $("#storage").data('rangeinput').setValue(1);

    $("#cpu-indicator")[0].value = cpus[1];

    $("#ram-indicator")[0].value = ram[1];

    $("#storage-indicator")[0].value = disks[1];  

    $("#medium").addClass("active");  

    $("#small").removeClass("active");    

    $("#large").removeClass("active");    

    $("#custom").removeClass("active");  

});

// selecting the large size

$("#large").click(function(){

    $("#cpu").data('rangeinput').setValue(2);

    $("#ram").data('rangeinput').setValue(2);

    $("#storage").data('rangeinput').setValue(2);

    $("#cpu-indicator")[0].value = cpus[2];

    $("#ram-indicator")[0].value = ram[2];

    $("#storage-indicator")[0].value = disks[2];   

    $("#large").addClass("active"); 

    $("#medium").removeClass("active");    

    $("#small").removeClass("active");    

    $("#custom").removeClass("active");  

});

// selecting the custom flavor enables the sliders

$("#custom").click(function(){

    $("#cpu").attr('disabled',false);

    $("#ram").attr('disabled',false);

    $("#storage").attr('disabled',false);

    $("strong.sliders").style = 'color: #778899;';

    $("#custom input").attr('checked', 'checked');                

    $("#custom").addClass("active"); 

    $("#medium").removeClass("active");    

    $("#large").removeClass("active");    

    $("#small").removeClass("active");  

});

//when textbox gains focus, add selection in css

$('#cpu-indicator').focus(function() {

    $(this).addClass('selectedrange');

});

$('#ram-indicator').focus(function() {

    $(this).addClass('selectedrange');

});

$('#storage-indicator').focus(function() {

    $(this).addClass('selectedrange');

});

//when textbox loses focus, clear selection in css

$('#cpu-indicator').blur(function() {

    $(this).removeClass('selectedrange');

});

$('#ram-indicator').blur(function() {

    $(this).removeClass('selectedrange');

});

$('#storage-indicator').blur(function() {

    $(this).removeClass('selectedrange');

});

// exit the wizard

$("#cancel").click(function(){

    $("a#create").overlay().close();

});

// starting a new VM through the wizard

$("#start").click(function(){

    var imageRef = $('input[type=radio][name=image-id]:checked')[0].id.replace('img-radio-','');   

    var flavorRef = identify_flavor($("#cpu-indicator")[0].value, $("#storage-indicator")[0].value, $("#ram-indicator")[0].value);

    var machineName = $('input[name=machine_name]')[0].value;

    if (jQuery.trim(machineName) == ''){

        return false;

    }

    create_vm(machineName, imageRef, flavorRef);

    $('a#create').data('overlay').close();

    try{console.warn('creating ' + $("input[name=machine_name]")[0].value)} catch(err){}

    $("#wizard").hide();

});

// metadata wizard

$(function() {

        // initialize scrollable

    $("#metadata-wizard").scrollable();

    // create wizard overlay

    $("a#metadata-scrollable").overlay({

        mask: '#000',

        effect: 'default',

        top: '10%',

        closeOnClick: false,

        oneInstance: false,

        load: false,

        onClose: function(){

            // reset input areas

            $("#metadata-wizard input.key").removeClass("input-enabled");

            $("#metadata-wizard input.key")[0].value = 'max 15 characters';

            $("#metadata-wizard textarea.value").removeClass("input-enabled");

            $("#metadata-wizard textarea.value")[0].value = 'max 150 characters';

        }

    });

});

// bring up metadata scrollable

function show_metadata_wizard() {

    // get metadata for current server and fill the dialog

    serverID = $("#edit-dialog h3 p").text();

    get_metadata(serverID);

    $("#metadata-wizard").scrollable().begin();

    $("#metadata-wizard").show();

    $("a#metadata-scrollable").data('overlay').load();

    return false; 

}

// update metadata list

function list_metadata(data) {    

    // empty the list if it already exists

    $("#edit-dialog div.content ul.meta-list").empty();

    // get the values to show

    meta = data.metadata.values;

    // show values

    for (key in meta) {

        pair = $("ul.meta-template li").clone();

        //truncate metadata

        pair.find("label").text(key.substring(0,15));

        if (meta[key].length > 25) {

            pair.find("p").text(meta[key].substring(0,25) + "...");

        } else {

            pair.find("p").text(meta[key]);            

        }

        pair.appendTo("#edit-dialog div.content ul.meta-list").fadeIn();

    }

}

// trapping keydown event

jQuery.expr[':'].focus = function( elem ) {

  return elem === document.activeElement && ( elem.type || elem.href );

};

$('*').keydown(function (){

    if ($('#add-dialog').is(":visible") && !($('input.key').is(':focus') || $('textarea.value').is(':focus'))){

        $('input.key').focus();

        $('input.key').focusin();         

    }

    return true;

});

// intercept click on remove button in metadata edit dialog

$('#edit-dialog button.remove').live('click', function() { 

    // get the server id and meta key needed for the ajax call   

    var serverID = $(this).closest('div.container').find('h3 p').text();

    var meta_key = $(this).parent().find('label').text();

    // make the ajax call and list the new GET results

    delete_metadata(serverID, meta_key);

    return false;

});

// intercept click on edit button in metadata edit dialog

$('#edit-dialog.meta-modal button.edit').click( function(){

    // inline editing of selected key-value pair

    // on submission ajax call from updating

    // on success update the overlay

    // TODO

});

// intercept create metadata key focus

$("#metadata-wizard input.key").live('focusin', function() {

    if ($(this).hasClass("input-enabled")) {

    } else {

        $("#metadata-wizard input.key").addClass("input-enabled"); 

        $(this).addClass("input-enabled"); 

        this.value = '';

    }

    return false;

});

// intercept create metadata key focus out

$("#metadata-wizard input.key").live('focusout', function() {

    if (this.value == "") {

        $(this).removeClass("input-enabled"); 

        this.value = 'max 15 characters';

    }

    return false;

});

// intercept create metadata key focus

$("#metadata-wizard textarea.value").live('focusin', function() {

    if ($(this).hasClass("input-enabled")) {

    } else {

        $("#metadata-wizard textarea.value").addClass("input-enabled"); 

        $(this).addClass("input-enabled"); 

        this.value = '';

    }

    return false;

});

// intercept create metadata key focus out

$("#metadata-wizard textarea.value").live('focusout', function() {

    if (this.value == "") {

        $(this).removeClass("input-enabled"); 

        this.value = 'max 150 characters';

    }

    return false;

});

// intercept click on save button in metadata add dialog

$('#add-dialog button.save').live('click', function() {

    // if both fields are filled in     

    if ($('input.key').hasClass("input-enabled") && $('textarea.value').hasClass("input-enabled")) {

        // get the server id, meta key and meta value needed for the ajax call     

        var serverID = $(this).parent().find('h3 p').text();

        var meta_key = $(this).parent().find('input.key').attr('value');

        var meta_value = $(this).parent().find('textarea.value')[0].value;

        // make the ajax call and list the new GET results

        add_metadata(serverID, meta_key, meta_value);

        // go to previous step

        $('#add-dialog button.prev').click();

    } else {

        // find which field is not filled in and focus there

        if (!$('input.key').hasClass("input-enabled")) {

            $('input.key').focus();

            $('input.key').focusin();

        } else {

            $('textarea.value').focus();

            $('textarea.value').focusin();

        }

    }

    return false;

});

// confirm all actions

$("div.confirm_multiple .yes").live('click', function(){

    while(pending_actions.length > 0){ // if there is a pending action for this server execute it

        action = pending_actions.pop(); // extract action

        var serverID = action[1];

        if ($.cookie("list") != '1') { // standard view

            $('#' + serverID + ' .selected').removeClass('selected');

            $('#' + serverID + ' .display').removeClass('display');

            if (action[0] == shutdown) {

                $('#' + serverID + ' .status').text('Shutting down');

            } else if (action[0] == start) {

                $('#' + serverID + ' .status').text('Starting');

            } else if (action[0] == reboot) {

                $('#' + serverID + ' .status').text('Rebooting');

            } else if (action[0] == destroy) {

                $('#' + serverID + ' .status').text('Destroying');