root / ui / templates / machines.html @ 146b6003
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{% load i18n %} |
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<div id="machines" class="separator"></div> |
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<!-- the create button -->
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<a id="create" rel="#wizard" href="#">{% trans "Create New +" %}</a> |
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<!-- changing between standard/list view -->
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<div id="view-select"> |
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<a id="standard" href="/machines/standard">#</a> |
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<span class="view-separator">|</span> |
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<a id="list" href="/machines/list">=</a> |
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</div>
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<!-- the form -->
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<form action="#"> |
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<!-- scrollable root element -->
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<div class="modal" id="wizard"> |
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<!-- status bar -->
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<ul id="status"> |
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<li class="active"><strong>1.</strong> {% trans "Image" %}</li> |
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<li><strong>2.</strong> {% trans "Machine" %}</li> |
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<li><strong>3.</strong> {% trans "Review" %}</li> |
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</ul>
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<!-- scrollable items -->
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<div class="items"> |
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<!-- pages -->
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<div class="page"> |
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<h2>{% trans "Select an OS" %}</h2> |
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<ul class="tabs"> |
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<li><a href="#">{% trans "standard" %}</a></li> |
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<li><a href="#">{% trans "custom" %}</a></li> |
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</ul>
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<div class="panes"> |
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<li id="image-template" style="display:none"> |
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<label for="image.id"> |
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<a>
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<div class="image"> |
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<img src="" class="image-logo"/> |
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<strong class="image-title">image.title</strong> |
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<input class="radio" type="radio" name="image-id" id="image-id" /> |
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<br /> |
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<span class="description">image.description</span> |
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<span class="size">?? MB</span> |
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</div>
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</a>
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</label>
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</li>
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<ul class="pane" id="standard-images"> |
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<!-- standard images -->
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</ul>
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<ul class="pane" id="custom-images"> |
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<!-- custom images -->
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</ul>
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</div>
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<button type="button" class="prev" id="cancel">{% trans "Cancel" %}</button> |
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<button type="button" class="next right">{% trans "Next" %} »</button> |
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</div>
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<div class="page"> |
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<h2>{% trans "Select CPU, RAM and storage" %}</h2> |
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<ul>
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<li>
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<div class="machine-type"> |
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<label for="small"> |
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<input type="radio" id="small" name="machine-type" value="small" checked="true" /> |
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<strong>{% trans "small" %}</strong> |
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</label>
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</div>
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<div class="machine-type"> |
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<label for="medium"> |
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<input type="radio" id="medium" name="machine-type" value="medium" /> |
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<strong>{% trans "medium" %}</strong> |
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</label>
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</div>
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<div class="machine-type"> |
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<label for="large"> |
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<input type="radio" id="large" name="machine-type" value="large" /> |
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<strong>{% trans "large" %}</strong> |
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</label>
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</div>
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<div class="machine-type"> |
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<label for="custom"> |
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<input type="radio" name="machine-type" id="custom" value="large" /> |
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<strong>{% trans "custom" %}</strong> |
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</label>
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</div>
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</li>
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<li>
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<label><strong class="sliders">CPU (cores)</strong></label> |
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<input type="range" id="cpu" style="display:none" /> |
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<input type="text" class="range" id="cpu-indicator" /> |
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</li>
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<li>
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<label><strong class="sliders">RAM (MB)</strong></label> |
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<input type="range" id="ram" style="display:none" /> |
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<input type="text" class="range" id="ram-indicator" /> |
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</li>
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<li>
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<label><strong class="sliders">Storage (GB)</strong></label> |
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<input type="range" id="storage" style="display:none" /> |
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<input type="text" class="range" id="storage-indicator" /> |
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</li>
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<li>
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<div class="cost"> |
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{% trans "Cost per hour:" %} 20 {% trans "credits" %} | {% trans "Credits currently in account:" %} 10.000 |
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</div>
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</li>
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</ul>
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<button type="button" class="prev">« {% trans "Back" %}</button> |
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<button type="button" class="next right">{% trans "Next" %} »</button> |
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</div>
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<div class="page"> |
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<h2>{% trans "Confirm your settings" %}</h2> |
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<ul>
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<li class="required"> |
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<label>
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<strong>Machine name</strong> |
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<input type="text" class="text" name="machine_name" value="My Ubuntu 10.04 x86_64 server"/> |
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</label>
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</li>
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<li>
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<strong>{% trans "Image:" %}</strong> <span id="machine_image-label">Ubuntu 10.04 x86_64 server</span> |
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</li>
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<li>
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<strong>{% trans "CPU:" %}</strong> <span id="machine_cpu-label">2</span> <span>{% trans "cores" %}</span> |
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</li>
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<li>
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<strong>{% trans "RAM:" %}</strong> <span id="machine_ram-label">1024</span><span>MB</span> |
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</li>
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<li>
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<strong>{% trans "Storage:" %}</strong> <span id="machine_storage-label">10</span><span>GB</span> |
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</li>
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<li>
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<strong>{% trans "Cost per hour:" %}</strong> <span>20 {% trans "credits" %}</span> |
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</li>
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<li>
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<strong>{% trans "Remaining credits:" %}</strong> <span>10.000</span> |
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</li>
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</ul>
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<button type="button" class="prev">« {% trans "Back" %}</button> |
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<button type="button" class="next right" id="start">{% trans "Create VM" %}</button> |
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</div>
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</div>
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</div>
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</form>
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<!-- notification after wizard completion -->
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<a id="notification" rel="#error-success" href="#"></a> |
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<div class="modal" id="error-success"> |
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<h3>{% trans "Error!/Success!" %}</h3> |
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<p>{% trans "More details about the result"%}</p> |
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</div>
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<!-- confirmation before executing an action -->
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<a id="confirmation" rel="#yes-no" href="#"></a> |
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<div class="modal" id="yes-no"> |
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<h3>{% trans "You are about to xxx machine yyy" %}</h3> |
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<p>{% trans "Are you sure you want to proceed?" %}</p> |
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<button>{% trans "Yes" %}</button> |
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<button>{% trans "No" %}</button> |
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</div>
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<div id="machinesview"></div> |
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<script>
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// hardcoded image types
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// TODO: get this from the metadata
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var image_tags = {
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1: 'archlinux',
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2: 'centos',
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3: 'debian',
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4: 'freebsd',
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5: 'gentoo',
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6: 'netbsd',
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7: 'openbsd',
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8: 'redhat',
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9: 'slackware',
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10: 'suse',
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11: 'ubuntu',
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12: 'windows',
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20: 'ubuntu',
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};
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// switch to list view
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$("a#list").click(function(){
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list_view();
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return false;
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});
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// switch to standard view
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$("a#standard").click(function(){
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standard_view();
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return false;
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});
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// launch VM creation wizard
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$("a#create").click(function(){
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// launch wizard only if images and flavors are found
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if (images.length > 0 && flavors.length > 0) {
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$("#wizard").scrollable().begin();
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$("#wizard").show();
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$('a#create').data('overlay').load()
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} else if (images.length == 0 ) {
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ajax_error('NO_IMAGES');
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return false;
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} else if (flavors.length == 0) {
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ajax_error('NO_FLAVORS');
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return false;
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}
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});
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// create wizard overlay
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$(function() {
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$("a#create").overlay({
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mask: '#000',
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effect: 'default',
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top: '5%',
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oneInstance: false,
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closeOnClick: false
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});
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});
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// wizard
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$(function() {
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var root = $("#wizard").scrollable();
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var api = root.scrollable();
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// rangeinput with default configuration
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// validation logic is done inside the onBeforeSeek callback
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api.onBeforeSeek(function(event, i) {
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// we are going 1 step backwards so no need for validation
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if (api.getIndex() < i) {
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// 1. get current page
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var page = root.find(".page").eq(api.getIndex()),
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// 2. .. and all required fields inside the page
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inputs = page.find(".required :input").removeClass("error"),
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// 3. .. which are empty
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empty = inputs.filter(function() {
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return $(this).val().replace(/\s*/g, '') == '';
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});
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// if there are empty fields, then
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if (empty.length) {
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// add a CSS class name "error" for empty & required fields
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empty.addClass("error");
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// cancel seeking of the scrollable by returning false
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return false;
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// everything is good
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}
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}
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// update status bar
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$("#status li").removeClass("active").eq(i).addClass("active");
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// update confirm step
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if (api.getIndex()==0) {
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var image = $("input[type=radio][name=image-id]:checked");
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var imageRef = image.length ? image[0].id : false
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if (imageRef) {
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var imageName = $("label[for=" + imageRef + "] .image-title").text();
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$("#machine_image-label")[0].textContent = imageName;
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$("input[type=text][name=machine_name]")[0].value = "My " + imageName + " server";
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}
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} else if (api.getIndex()==1) {
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$("#machine_cpu-label")[0].textContent = $("#cpu-indicator")[0].value;
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$("#machine_ram-label")[0].textContent = $("#ram-indicator")[0].value;
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$("#machine_storage-label")[0].textContent = $("#storage-indicator")[0].value;
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}
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});
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// if tab is pressed on the next button seek to next page
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root.find("button.next").keydown(function(e) {
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if (e.keyCode == 9) {
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// seeks to next tab by executing our validation routine
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api.next();
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e.preventDefault();
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}
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});
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});
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// disable sliders in flavor selection
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function disableSliders() {
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$("#cpu").attr('disabled',true);
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$("#ram").attr('disabled',true);
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$("#storage").attr('disabled',true);
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}
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// selecting the small size
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$("#small").click(function(){
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$("#cpu").data('rangeinput').setValue(0);
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$("#ram").data('rangeinput').setValue(0);
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$("#storage").data('rangeinput').setValue(0);
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$("#cpu-indicator")[0].value = cpus[0];
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$("#ram-indicator")[0].value = ram[0];
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$("#storage-indicator")[0].value = disks[0];
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});
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// selecting the medium size
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$("#medium").click(function(){
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$("#cpu").data('rangeinput').setValue(1);
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$("#ram").data('rangeinput').setValue(1);
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$("#storage").data('rangeinput').setValue(1);
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$("#cpu-indicator")[0].value = cpus[1];
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$("#ram-indicator")[0].value = ram[1];
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$("#storage-indicator")[0].value = disks[1];
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});
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// selecting the large size
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$("#large").click(function(){
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$("#cpu").data('rangeinput').setValue(2);
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$("#ram").data('rangeinput').setValue(2);
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$("#storage").data('rangeinput').setValue(2);
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$("#cpu-indicator")[0].value = cpus[2];
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$("#ram-indicator")[0].value = ram[2];
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$("#storage-indicator")[0].value = disks[2];
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});
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// selecting the custom flavor enables the sliders
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$("#custom").click(function(){
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$("#cpu").attr('disabled',false);
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$("#ram").attr('disabled',false);
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$("#storage").attr('disabled',false);
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$("strong.sliders").style = 'color: #778899;';
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});
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// exit the wizard
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$("#cancel").click(function(){
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$("a#create").overlay().close();
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});
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// starting a new VM through the wizard
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$("#start").click(function(){
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var imageRef = $('input[type=radio][name=image-id]:checked')[0].id.replace('img-radio-','');
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var flavorRef = identify_flavor($("#cpu-indicator")[0].value, $("#storage-indicator")[0].value, $("#ram-indicator")[0].value);
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var machineName = $('input[name=machine_name]')[0].value;
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var payload = {
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"server": {
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"name": machineName,
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"imageRef": imageRef,
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"flavorRef" : flavorRef,
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"metadata" : {
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"My Server Name" : machineName
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},
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}
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};
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$('a#create').data('overlay').close();
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$.ajax({
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url: "/api/v1.0/servers",
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type: "POST",
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dataType: "json",
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data: JSON.stringify(payload),
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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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if ( jqXHR.status == '202') {
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ajax_success(jqXHR.status);
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} else {
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ajax_error(jqXHR.status);
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}
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}
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});
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console.warn('creating ' + $("input[name=machine_name]")[0].value)
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$("#wizard").hide();
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});
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// basic functions executed on page load
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// create tabs for main menu
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$("ul.tabs").tabs("div.panes ul");
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</script>
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