mirror of
https://github.com/retspen/webvirtcloud
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The Add disk, Add network device and bandwidth dialogs of the VM page set their labels in a narrow column beside the fields and closed with a grey Close: Add disk split "GB" over two lines and offered an unexplained Metadata box, its existing-volume pool was a dropdown of links that wrote a hidden field; the network list prefixed every choice with "Network" or "Interface"; the bandwidth fields asked for "kilobytes" where libvirt counts KiB/s and KiB. Now their labels sit above the fields, tied to them, in two columns. Add disk is one form whose source, New disk or Existing volume, is a radio card as in the new VM form, the chosen source's fields shown and sent and its action taken; the size has a GiB suffix and "Preallocate metadata (qcow2)", the existing volume's pool is a select that loads its volumes, the bus and the cache are shared. Add network device picks its source from Networks and Interfaces groups and says how its MAC is filled; the bandwidth limit names its units and when a running VM gets it. Move says when the host has no other pool and is disabled then. Every dialog closes with Cancel and its action; the posted fields are unchanged.
123 lines
8 KiB
HTML
123 lines
8 KiB
HTML
{% load i18n %}
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{% load static %}
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{% load bootstrap_icons %}
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{% if request.user.is_superuser %}
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<a href="#addvol" type="button" class="btn btn-sm btn-primary" data-bs-toggle="modal">{% bs_icon 'plus' %} {% trans "Add disk" %}</a>
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{# one form: a card per disk source, the fields of the chosen one (the others hidden and disabled, so not sent); the source chooses the form's action #}
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<div class="modal fade" id="addvol" tabindex="-1" role="dialog" aria-labelledby="addInstanceVolumeLabel" aria-hidden="true">
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<div class="modal-dialog">
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<form class="modal-content" id="addvol-form" method="post" action="{% url 'instances:add_new_vol' instance.id %}"
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data-new="{% url 'instances:add_new_vol' instance.id %}" data-existing="{% url 'instances:add_existing_vol' instance.id %}"
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aria-label="{% trans "Add disk form" %}">{% csrf_token %}
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<div class="modal-header">
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<h5 class="modal-title" id="addInstanceVolumeLabel">{% trans "Add disk" %}</h5>
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{% trans "Close" %}"></button>
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</div>
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<div class="modal-body">
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<fieldset class="mb-3">
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<legend class="form-label fs-6">{% trans "Disk source" %}</legend>
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<div class="row row-cols-1 row-cols-sm-2 g-2">
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{% trans "New disk" as title %}{% trans "An empty disk of the size you set, made in a pool." as help %}
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{% include "radio_card.html" with name="disk_source" value="new" chosen="new" %}
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{% trans "Existing volume" as title %}{% trans "A volume already in a pool of the host." as help %}
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{% include "radio_card.html" with name="disk_source" value="existing" chosen="new" %}
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</div>
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</fieldset>
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<fieldset data-kinds="new">
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<div class="row g-3">
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<div class="col-sm-6">
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<label class="form-label" for="addvol-storage">{% trans "Storage pool" %}</label>
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<select id="addvol-storage" name="storage" class="form-select">
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{% for storage in storages_host %}
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<option value="{{ storage }}">{{ storage }}</option>
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{% endfor %}
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</select>
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</div>
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<div class="col-sm-6">
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<label class="form-label" for="addvol-name">{% trans "Name" %}</label>
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<input id="addvol-name" type="text" class="form-control" name="name" required pattern="[a-zA-Z0-9\.\-_]+" aria-describedby="addvol-name-help">
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<div class="form-text" id="addvol-name-help">{% trans "Letters, digits, dot, dash and underscore." %}</div>
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</div>
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<div class="col-sm-6">
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<label class="form-label" for="addvol-size">{% trans "Size" %}</label>
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<div class="input-group">
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<input id="addvol-size" type="text" class="form-control" name="size" value="10" maxlength="5" required pattern="[0-9]+" inputmode="numeric" aria-describedby="addvol-size-unit">
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<span class="input-group-text" id="addvol-size-unit">GiB</span>
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</div>
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</div>
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<div class="col-sm-6">
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<label class="form-label" for="addvol-format">{% trans "Format" %}</label>
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<select id="addvol-format" name="format" class="form-select">
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{% for format in instance.formats %}
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<option value="{{ format }}"{% if format == default_format %} selected{% endif %}>{% trans format %}</option>
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{% endfor %}
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</select>
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</div>
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<div class="col-12">
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<div class="form-check">
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<input class="form-check-input" type="checkbox" id="addvol-prealloc" name="meta_prealloc" value="true">
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<label class="form-check-label" for="addvol-prealloc">{% trans "Preallocate metadata (qcow2)" %}</label>
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</div>
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</div>
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</div>
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</fieldset>
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<fieldset data-kinds="existing">
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<div class="row g-3">
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<div class="col-sm-6">
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<label class="form-label" for="selected_storage">{% trans "Storage pool" %}</label>
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<select id="selected_storage" name="selected_storage" class="form-select" required
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onchange="get_volumes({{ instance.compute.id }}, this.value)">
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<option value="" selected disabled>{% trans "Choose a pool" %}</option>
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{% for storage in storages_host %}
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<option value="{{ storage }}">{{ storage }}</option>
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{% endfor %}
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</select>
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</div>
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<div class="col-sm-6">
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<label class="form-label" for="vols">{% trans "Volume" %}</label>
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<select id="vols" name="vols" class="form-select" required>
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<option value="" selected disabled>{% trans "Choose a pool first" %}</option>
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</select>
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</div>
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</div>
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</fieldset>
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<div class="row g-3 mt-0">
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<div class="col-sm-6">
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<label class="form-label" for="addvol-bus">{% trans "Bus" %}</label>
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<select id="addvol-bus" name="bus" class="form-select">
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{% for bus in bus_host %}
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<option value="{{ bus }}"{% if bus == default_bus %} selected{% endif %}>{% trans bus %}</option>
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{% endfor %}
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</select>
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</div>
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<div class="col-sm-6">
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<label class="form-label" for="addvol-cache">{% trans "Cache mode" %}</label>
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<select id="addvol-cache" name="cache" class="form-select">
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{% for mode, name in instance.cache_modes %}
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<option value="{{ mode }}"{% if mode == default_cache %} selected{% endif %}>{% trans name %}</option>
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{% endfor %}
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</select>
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</div>
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</div>
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-outline-secondary" data-bs-dismiss="modal">{% trans "Cancel" %}</button>
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<button type="submit" class="btn btn-primary">{% trans "Add disk" %}</button>
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</div>
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</form>
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</div>
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</div>
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<script src="{% static 'js/choice_dialog.js' %}"></script>
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<script>
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document.addEventListener('DOMContentLoaded', function () {
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var form = document.getElementById('addvol-form');
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choiceDialog(document.getElementById('addvol'), 'disk_source', function (source) {
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form.action = form.dataset[source];
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});
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});
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</script>
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{% endif %}
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