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{% extends "django_nova/volumes/base.html" %}
{% block title %} - Cloud Computing{% endblock %}
{% block content %}
<div id="page_head">
<h2 id="page_heading">Volumes</h2>
<p id="page_description">Volumes provide persistent block storage. Creating a new volume gives you a raw block device which you may format with your choice of filesystems (ext3 is recommended). A volume may only be attached to a single instance at a time.</p>
</div>
{% include "django_nova/_messages.html" %}
{% if volumes %}
<table style="width: 100%">
<tr>
<th>ID</th>
<th>Size</th>
<th colspan="2">Status</th>
</tr>
{% for volume in volumes %}
<tr class="{% cycle 'odd' 'even' %}">
<td id="volume_{{ volume.id }}">{{ volume.id }} {{ volume.displayName }}</td>
<td id="volume_{{ volume.id }}_size" class="odd">{{ volume.size }}GB</td>
<td id="volume_{{ volume.id }})_status">
{% if volume.status == "in-use" %}
{% if volume.attachment_state == "attached" %}
attached: {{ volume.attach_data.instance_id }}
{% else %}
{{ volume.attachment_state }}
{% endif %}
{% else %}
{{ volume.status }}
{% endif %}
</td>
{% if volume.attachment_state == "attached" %}
<td class="odd">
<form class="volume" action="{% url nova_volumes_detach project.projectname volume.id %}" method="post">
{% csrf_token %}
<input id="detach_{{ volume.id }}" class="detach" type="submit" value="Detach">
</form>
</td>
{% else %}
<td class="odd">
<form class="volume" action="{% url nova_volumes_delete project.projectname volume.id %}" method="post">
{% csrf_token %}
<input id="delete_{{ volume.id }}" class="delete" type="submit" value="Delete">
</form>
</td>
{% endif %}
</tr>
{% endfor %}
</table>
{% else %}
<div class="ui-widget">
<div class="ui-state-highlight ui-corner-all">
<p>
<span class="ui-icon ui-icon-info"></span>
No volumes currently exist.
</p>
</div>
</div>
{% endif %}
<div class="dash_block first">
<form id="new_volume_form" method="post" action="{% url nova_volumes_add project.projectname %}">
{% csrf_token %}
<fieldset>
<h3>Create New Volume</h3>
{% include "django_nova/volumes/_create_form.html" %}
<input id="create_volume" class="create" type="submit" value="Create" />
</fieldset>
</form>
</div>
<div class="dash_block">
<form id="new_volume_form" method="post" action="{% url nova_volumes_attach project.projectname %}">
{% csrf_token %}
<fieldset>
<h3>Attach Volume</h3>
{% include "django_nova/volumes/_attach_form.html" %}
<input id="attach_volume" class="attach" type="submit" value="Attach" />
</fieldset>
</form>
</div>
{% endblock %}
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