1
0
Fork 0
mirror of https://github.com/retspen/webvirtcloud synced 2024-12-24 15:15:22 +00:00

Add NWFilters

This commit is contained in:
catborise 2018-09-21 16:50:44 +03:00
parent 0d90e4bb46
commit 35bc8c67e4
22 changed files with 792 additions and 3 deletions

View file

@ -20,6 +20,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -19,6 +19,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -21,6 +21,9 @@
<li>
<i class="fa fa-wifi"></i> {% trans "Interfaces" %}
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -19,6 +19,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -20,6 +20,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

0
nwfilters/__init__.py Normal file
View file

6
nwfilters/admin.py Normal file
View file

@ -0,0 +1,6 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.contrib import admin
# Register your models here.

8
nwfilters/apps.py Normal file
View file

@ -0,0 +1,8 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.apps import AppConfig
class NwfiltersConfig(AppConfig):
name = 'nwfilters'

View file

6
nwfilters/models.py Normal file
View file

@ -0,0 +1,6 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import models
# Create your models here.

View file

@ -0,0 +1,32 @@
{% load i18n %}
{% if request.user.is_superuser %}
<a href="#AddNWFilter" type="button" class="btn btn-success pull-right" data-toggle="modal">
<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
</a>
<!-- Modal Secret -->
<div class="modal fade" id="AddNWFilter" tabindex="-1" role="dialog" aria-labelledby="AddNWFilter" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title">{% trans "Create New NWFilter" %}</h4>
</div>
<div class="modal-body">
<form class="form-horizontal" method="post" role="form">{% csrf_token %}
<div class="form-group">
<div class="col-xs-12" id="xmlheight">
<input type="hidden" name="nwfilter_xml"/>
<textarea id="editor" name="from_xml"></textarea>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
<button type="submit" class="btn btn-primary" name="create_nwfilter">{% trans "Create" %}</button>
</div>
</form>
</div> <!-- /.modal-content -->
</div>
</div> <!-- /.modal-dialog -->
</div><!-- /.modal -->
{% endif %}

View file

@ -0,0 +1,220 @@
{% extends "base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block title %}{% trans "NWFilters" %} - {{ compute.name }}{% endblock %}
{% block content %}
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
{% include 'create_nwfilter_block.html' %}
<h1 class="page-header">{% trans "NWFilter:" %} {{ name }}</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> <a href="{% url 'overview' compute.id %}">{% trans "Overview" %}</a>
</li>
<li>
<i class="fa fa-hdd-o"></i> <a href="{% url 'storages' compute.id %}">{% trans "Storages" %}</a>
</li>
<li>
<i class="fa fa-sitemap"></i> <a href="{% url 'networks' compute.id %}">{% trans "Networks" %}</a>
</li>
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> {% trans "NWFilters" %}
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>
</ol>
</div>
</div>
<!-- /.row -->
{% include 'errors_block.html' %}
{% include 'messages_block.html' %}
<div class="row">
<div class="col-xs-6 col-sm-4">
<p>{% trans "UUID:" %}</p>
<p>{% trans "Name:" %}</p>
</div>
<div class="col-xs-6 col-sm-8">
<p>{{ uuid }}</p>
<p>{{ name }}</p>
</div>
</div>
<div class="row">
<p><strong>{% trans "XML:" %}</strong></p>
<form class="form-inline" method="post" role="form">{% csrf_token %}
<div class="col-xs-12" id="xmlheight">
<input type="hidden" name="edit_xml"/>
<textarea id="edit_editor">{{ xml }}</textarea>
</div>
<button type="submit" class="btn btn-primary pull-right" name="edit_nwfilter">
{% trans "Edit" %}
</button>
</form>
</div>
<div class="row">
<p><strong>{% trans "Filter References:" %}</strong></p>
<form class="form-inline pull-right" method="post" role="form">{% csrf_token %}
<div class="form-group">
<label>{% trans "Filter:" %}</label>
<select id="nwfilter_select" name="nwfilters_select" class="form-control">
<option value="None" selected>None</option>
{% for nwf in nwfilters_all %}
<option value="{{ nwf.name }}">{{ nwf.name }}</option>
{% endfor %}
</select>
<button type="submit" class="btn btn-success pull-right" name="add_nwfilter_ref">
<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
</button>
</div>
</form>
</div>
<div class="row">
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th style="width: 45px;">#</th>
<th>{% trans "Reference" %}</th>
<th colspan="3">{% trans "Action" %}</th>
</tr>
</thead>
<tbody>
{% for ref in refs %}
<tr>
<td>{{ forloop.counter }}</td>
<td>{{ ref }}</td>
<td style="width:30px;">
<form action="" method="post" style="height:10px" role="form">{% csrf_token %}
<input type="hidden" name="ref" value="{{ ref }}">
<button type="submit" class="btn btn-sm btn-default" name="del_nwfilter_ref" title="{% trans "Delete" %}" onclick="return confirm('{% trans "Are you sure?" %}')">
<i class="fa fa-trash"></i>
</button>
</form>
</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
<div class="row">
<p><strong>{% trans "Rules:" %}</strong></p>
<a href="#AddNWFilterRule" type="button" class="btn btn-success pull-right" data-toggle="modal">
<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
</a>
<!-- Modal Secret -->
<div class="modal fade" id="AddNWFilterRule" tabindex="-1" role="dialog" aria-labelledby="AddNWFilterRule" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title">{% trans "Add New NWFilter Rule" %}</h4>
</div>
<div class="modal-body">
<form class="form-horizontal" method="post" role="form">{% csrf_token %}
<div class="form-group">
<div class="col-xs-12" id="xmlheight">
<input type="hidden" name="nwfilterrule_xml"/>
<textarea id="rule_editor"></textarea>
</div>
<p><small><em>If there is a rule which has same attributes it replaces that rule...</em></small></p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
<button type="submit" class="btn btn-primary" name="add_nwfilter_rule">{% trans "Add" %}</button>
</div>
</form>
</div> <!-- /.modal-content -->
</div>
</div> <!-- /.modal-dialog -->
</div><!-- /.modal -->
</div>
<div class="row">
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th style="width: 45px;">{% trans "Rule" %}</th>
<th>{% trans "ActionType" %}</th>
<th>{% trans "Direction" %}</th>
<th>{% trans "Priority" %}</th>
<th>{% trans "Statematch" %}</th>
<th>{% trans "Directives" %}</th>
<th colspan="3">{% trans "Action" %}</th>
</tr>
</thead>
<tbody>
{% for rule in rules %}
<tr>
<td>{{ forloop.counter }}</td>
<td>{{ rule.action }}</td>
<td>{{ rule.direction }}</td>
<td>{{ rule.priority }}</td>
<td>{{ rule.statematch }}</td>
<td>{{ rule.directives }}</td>
<td style="width:30px;">
<form action="" method="post" style="height:10px" role="form">{% csrf_token %}
<input type="hidden" name="action" value="{{ rule.action }}">
<input type="hidden" name="direction" value="{{ rule.direction }}">
<input type="hidden" name="priority" value="{{ rule.priority }}">
<button type="submit" class="btn btn-sm btn-default" name="del_nwfilter_rule" title="{% trans "Delete" %}" onclick="return confirm('{% trans "Are you sure?" %}')">
<i class="fa fa-trash"></i>
</button>
</form>
</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
</div>
{% endblock %}
{% block script %}
<script src="{% static "js/sortable.min.js" %}"></script>
<script>
$(document).ready(function () {
(function ($) {
$('#filter').keyup(function () {
var rex = new RegExp($(this).val(), 'i');
$('.searchable tr').hide();
$('.searchable tr').filter(function () {
return rex.test($(this).text());
}).show();
})
}(jQuery));
});
</script>
<script src="{% static "js/ace.js" %}"></script>
<script>
var editor = ace.edit("edit_editor");
editor.getSession().setMode("ace/mode/xml");
var edit_input = $('input[name="edit_xml"]');
editor.getSession().on("change",function () {
edit_input.val(editor.getSession().getValue());
})
var rule_editor = ace.edit("rule_editor");
rule_editor.getSession().setMode("ace/mode/xml");
var rule_input = $('input[name="nwfilterrule_xml"]');
rule_editor.getSession().on("change",function () {
rule_input.val(rule_editor.getSession().getValue());
})
</script>
{% endblock %}

View file

@ -0,0 +1,168 @@
{% extends "base.html" %}
{% load i18n %}
{% load staticfiles %}
{% block title %}{% trans "NWFilters" %} - {{ compute.name }}{% endblock %}
{% block content %}
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
{% include 'create_nwfilter_block.html' %}
<h1 class="page-header">{{ compute.name }}</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> <a href="{% url 'overview' compute.id %}">{% trans "Overview" %}</a>
</li>
<li>
<i class="fa fa-hdd-o"></i> <a href="{% url 'storages' compute.id %}">{% trans "Storages" %}</a>
</li>
<li>
<i class="fa fa-sitemap"></i> <a href="{% url 'networks' compute.id %}">{% trans "Networks" %}</a>
</li>
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> {% trans "NWFilters" %}
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>
</ol>
</div>
</div>
<!-- /.row -->
{% include 'errors_block.html' %}
{% include 'messages_block.html' %}
<div class="row">
<div class="col-lg-12">
<div class="row">
<div class="pull-right">
<input id="filter" class="form-control" type="text" placeholder="Search">
</div>
<h3 class="page-header">{% trans "NWFilters" %}</h3>
</div>
{% if nwfilters %}
<div class="table-responsive">
<table class="table table-striped sortable-theme-bootstrap" data-sortable>
<thead>
<tr>
<th style="width: 45px;">#</th>
<th>{% trans "UUID" %}</th>
<th>{% trans "Name" %}</th>
<th data-sortable="false" colspan="3">{% trans "Action" %}</th>
</tr>
</thead>
<tbody class="searchable">
{% for nwfilter in nwfilters %}
<tr>
<td>{{ forloop.counter }}</td>
<td><a href="{% url "nwfilter" compute.id nwfilter.name %} ">{{ nwfilter.uuid }}</a></td>
<td>{{ nwfilter.name }}</td>
<td style="width:30px;">
<div class="modal fade" id="Show{{ forloop.counter }}" tabindex="-1" role="dialog" aria-labelledby="showNWFilter" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title">{% trans "Details of NWFilter" %}: <span class="text-danger">{{ nwfilter.name }}</span></h4>
</div>
<div class="modal-body">
<pre>
<code>
{{ nwfilter.xml }}
</code>
</pre>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
</div>
</div> <!-- /.modal-content -->
</div> <!-- /.modal-dialog -->
</div> <!-- /.modal -->
<a data-toggle="modal" href="#Show{{ forloop.counter }}" class="btn btn-sm btn-default" title="{% trans "Show" %}"><i class="fa fa-eye"></i></a>
</td>
<td style="width:30px;">
<div class="modal fade" id="Clone{{ forloop.counter }}" tabindex="-1" role="dialog" aria-labelledby="addNwFilterLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
<h4 class="modal-title">{% trans "Clone nwfilter" %} <span class="text-danger">{{ nwfilter.name }}</span></h4>
</div>
<form class="form-horizontal" method="post" role="form">{% csrf_token %}
<div class="modal-body">
<div class="form-group">
<label class="col-sm-3 control-label">{% trans "Name" %}</label>
<div class="col-sm-6">
<input type="text" class="form-control" name="cln_name" placeholder="{% trans "Name" %}" required pattern="[a-zA-Z0-9\.\-_]+">
<input type="hidden" name="nwfiltername" value="{{ nwfilter.name }}">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
<button type="submit" class="btn btn-primary" name="cln_nwfilter">{% trans "Clone" %}</button>
</div>
</form>
</div> <!-- /.modal-content -->
</div> <!-- /.modal-dialog -->
</div> <!-- /.modal -->
<a data-toggle="modal" href="#Clone{{ forloop.counter }}" class="btn btn-sm btn-default" title="{% trans "Clone" %}"><i class="fa fa-files-o"></i></a>
</td>
<td style="width:30px;">
<form action="" method="post" style="height:10px" role="form">{% csrf_token %}
<input type="hidden" name="nwfiltername" value="{{ nwfilter.name }}">
<button type="submit" class="btn btn-sm btn-default" name="del_nwfilter" title="{% trans "Delete" %}" onclick="return confirm('{% trans "Are you sure?" %}')">
<i class="fa fa-trash"></i>
</button>
</form>
</td>
</tr>
{% endfor %}
</tbody>
</table>
</div>
{% else %}
<div class="col-lg-12">
<div class="alert alert-warning alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
<i class="fa fa-exclamation-triangle"></i> <strong>{% trans "Warning:" %}</strong> {% trans "Hypervisor doesn't have any NWFilters" %}
</div>
</div>
{% endif %}
</div>
</div>
{% endblock %}
{% block script %}
<script src="{% static "js/sortable.min.js" %}"></script>
<script>
$(document).ready(function () {
(function ($) {
$('#filter').keyup(function () {
var rex = new RegExp($(this).val(), 'i');
$('.searchable tr').hide();
$('.searchable tr').filter(function () {
return rex.test($(this).text());
}).show();
})
}(jQuery));
});
</script>
<script src="{% static "js/ace.js" %}"></script>
<script>
var editor = ace.edit("editor");
editor.getSession().setMode("ace/mode/xml");
var input = $('input[name="nwfilter_xml"]');
editor.getSession().on("change",function () {
input.val(editor.getSession().getValue());
})
</script>
{% endblock %}

6
nwfilters/tests.py Normal file
View file

@ -0,0 +1,6 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.test import TestCase
# Create your tests here.

183
nwfilters/views.py Normal file
View file

@ -0,0 +1,183 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.shortcuts import render
from django.http import HttpResponseRedirect
from django.shortcuts import render, get_object_or_404
from django.utils.translation import ugettext_lazy as _
from django.core.urlresolvers import reverse
from django.contrib.auth.decorators import login_required
from computes.models import Compute
from vrtManager import util
from vrtManager.nwfilters import wvmNWFilters, wvmNWFilter
from libvirt import libvirtError
@login_required
def nwfilters(request, compute_id):
"""
:param request:
:return:
"""
if not request.user.is_superuser:
return HttpResponseRedirect(reverse('index'))
error_messages = []
nwfilters_all = []
compute = get_object_or_404(Compute, pk=compute_id)
try:
conn = wvmNWFilters(compute.hostname,
compute.login,
compute.password,
compute.type)
for nwf in conn.get_nwfilters():
nwfilters_all.append(conn.get_nwfilter_info(nwf.name()))
if request.method == 'POST':
if 'create_nwfilter' in request.POST:
xml = request.POST.get('nwfilter_xml', '')
if xml:
try:
util.etree.fromstring(xml)
name = util.get_xml_path(xml, '/filter/@name')
uuid = util.get_xml_path(xml, '/filter/uuid')
except util.etree.ParseError:
name = None
for nwf in nwfilters:
if name == nwf.name():
error_msg = _("A network filter with this name already exists")
raise Exception(error_msg)
if uuid == nwf.UUIDString():
error_msg = _("A network filter with this uuid already exists")
raise Exception(error_msg)
else:
try:
conn.create_nwfilter(xml)
return HttpResponseRedirect(request.get_full_path())
except libvirtError as lib_err:
error_messages.append(lib_err.message)
if 'del_nwfilter' in request.POST:
name = request.POST.get('nwfiltername','')
nwfilter = conn.get_nwfilter(name)
if nwfilter:
nwfilter.undefine()
return HttpResponseRedirect(request.get_full_path())
if 'cln_nwfilter' in request.POST:
name = request.POST.get('nwfiltername','')
cln_name = request.POST.get('cln_name', name + '-clone')
conn.clone_nwfilter(name,cln_name)
return HttpResponseRedirect(request.get_full_path())
conn.close()
except libvirtError as lib_err:
error_messages.append(lib_err)
except Exception as err:
error_messages.append(err)
return render(request, 'nwfilters.html', {'error_messages': error_messages,
'nwfilters': nwfilters_all,
'compute': compute})
@login_required
def nwfilter(request, compute_id, nwfltr):
error_messages = []
nwfilters_all = []
compute = get_object_or_404(Compute, pk=compute_id)
try:
nwfilter = wvmNWFilter(compute.hostname,
compute.login,
compute.password,
compute.type,
nwfltr)
conn = wvmNWFilters(compute.hostname,
compute.login,
compute.password,
compute.type)
for nwf in conn.get_nwfilters():
nwfilters_all.append(conn.get_nwfilter_info(nwf.name()))
uuid = nwfilter.get_uuid()
name = nwfilter.get_name()
xml = nwfilter.get_xml()
rules = nwfilter.get_rules()
refs = nwfilter.get_filter_refs()
if request.method == 'POST':
if 'edit_nwfilter' in request.POST:
new_xml = request.POST.get('edit_xml', '')
if new_xml:
nwfilter.delete()
try:
conn.create_nwfilter(new_xml)
except libvirtError as lib_err:
conn.create_nwfilter(xml)
raise libvirtError(lib_err)
if 'del_nwfilter_rule' in request.POST:
action = request.POST.get('action', '')
direction = request.POST.get('direction', '')
priority = request.POST.get('priority', '')
new_xml = nwfilter.delete_rule(action, direction, priority)
nwfilter.delete()
try:
conn.create_nwfilter(new_xml)
except libvirtError as lib_err:
conn.create_nwfilter(xml)
raise libvirtError(lib_err)
if 'del_nwfilter_ref' in request.POST:
ref_name = request.POST.get('ref')
new_xml = nwfilter.delete_ref(ref_name)
nwfilter.delete()
try:
conn.create_nwfilter(new_xml)
except libvirtError as lib_err:
conn.create_nwfilter(xml)
raise libvirtError(lib_err)
if 'add_nwfilter_rule' in request.POST:
rule_xml = request.POST.get('nwfilterrule_xml', '')
if not rule_xml:
return HttpResponseRedirect(request.get_full_path())
new_xml = nwfilter.add_rule(rule_xml)
nwfilter.delete()
try:
conn.create_nwfilter(new_xml)
except libvirtError as lib_err:
conn.create_nwfilter(xml)
raise libvirtError(lib_err)
if 'add_nwfilter_ref' in request.POST:
ref_name = request.POST.get('nwfilters_select', '')
if not ref_name:
return HttpResponseRedirect(request.get_full_path())
new_xml = nwfilter.add_ref(ref_name)
nwfilter.delete()
try:
conn.create_nwfilter(new_xml)
except libvirtError as lib_err:
conn.create_nwfilter(xml)
raise libvirtError(lib_err)
return HttpResponseRedirect(request.get_full_path())
conn.close()
nwfilter.close()
except libvirtError as lib_err:
error_messages.append(lib_err)
except Exception as error_msg:
error_messages.append(error_msg)
return render(request, 'nwfilter.html', locals())

View file

@ -24,6 +24,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> {% trans "Secrets" %}
</li>

View file

@ -25,6 +25,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -20,6 +20,9 @@
<li>
<i class="fa fa-wifi"></i> <a href="{% url 'interfaces' compute.id %}">{% trans "Interfaces" %}</a>
</li>
<li>
<i class="fa fa-filter"></i> <a href="{% url 'nwfilters' compute.id %}">{% trans "NWFilters" %}</a>
</li>
<li>
<i class="fa fa-key"></i> <a href="{% url 'secrets' compute.id %}">{% trans "Secrets" %}</a>
</li>

View file

@ -389,6 +389,12 @@ class wvmConnect(object):
interface.append(inface)
return interface
def get_nwfilters(self):
nwfilters = []
for nwfilter in self.wvm.listAllNWFilters():
nwfilters.append(nwfilter)
return nwfilters
def get_cache_modes(self):
"""Get cache available modes"""
return {
@ -443,7 +449,6 @@ class wvmConnect(object):
def get_video(self):
""" Get available graphics video types """
def get_video_list(ctx):
result = []
for video_enum in ctx.xpath('/domainCapabilities/devices/video/enum'):
@ -470,6 +475,9 @@ class wvmConnect(object):
def get_network(self, net):
return self.wvm.networkLookupByName(net)
def get_nwfilter(self, name):
return self.wvm.nwfilterLookupByName(name)
def get_instance(self, name):
return self.wvm.lookupByName(name)

View file

@ -487,8 +487,7 @@ class wvmInstance(wvmConnect):
return self._defineXML(newxml)
def get_console_socket(self):
socket = util.get_xml_path(self._XMLDesc(0),
"/domain/devices/graphics/@socket")
socket = util.get_xml_path(self._XMLDesc(0), "/domain/devices/graphics/@socket")
return socket
def get_console_type(self):

125
vrtManager/nwfilters.py Normal file
View file

@ -0,0 +1,125 @@
from vrtManager.connection import wvmConnect
from xml.etree import ElementTree
class wvmNWFilters(wvmConnect):
def get_nwfilter_info(self, name):
nwfilter = self.get_nwfilter(name)
xml = nwfilter.XMLDesc(0)
uuid = nwfilter.UUIDString()
return {'name': name, 'uuid': uuid, 'xml': xml}
def create_nwfilter(self, xml):
self.wvm.nwfilterDefineXML(xml)
def clone_nwfilter(self,name, cln_name):
nwfilter = self.get_nwfilter(name)
if nwfilter:
tree = ElementTree.fromstring(nwfilter.XMLDesc(0))
tree.set('name', cln_name)
uuid = tree.find('uuid')
tree.remove(uuid)
self.create_nwfilter(ElementTree.tostring(tree))
class wvmNWFilter(wvmConnect):
def __init__(self, host, login, passwd, conn, nwfiltername):
wvmConnect.__init__(self, host, login, passwd, conn)
self.nwfilter = self.get_nwfilter(nwfiltername)
def _XMLDesc(self, flags):
return self.nwfilter.XMLDesc(flags)
def get_uuid(self):
return self.nwfilter.UUIDString()
def get_name(self):
return self.nwfilter.name()
def delete(self):
self.nwfilter.undefine()
def get_xml(self):
tree = ElementTree.fromstring(self._XMLDesc(0))
uuid = tree.find('uuid')
tree.remove(uuid)
return ElementTree.tostring(tree)
def get_filter_refs(self):
refs = []
tree = ElementTree.fromstring(self._XMLDesc(0))
for ref in tree.findall("./filterref"):
refs.append(ref.get('filter'))
return refs
def get_rules(self):
rules = []
tree = ElementTree.fromstring(self._XMLDesc(0))
for r in tree.findall("./rule"):
rule_action = r.get('action')
rule_direction = r.get('direction')
rule_priority = r.get('priority')
rule_statematch = r.get('statematch')
rule_directives = r.find("./")
if rule_directives is not None:
rule_directives = ElementTree.tostring(rule_directives)
rule_info = {
"action": rule_action,
"direction": rule_direction,
"priority": rule_priority,
"statematch": rule_statematch,
"directives": rule_directives
}
rules.append(rule_info)
return rules
def delete_ref(self, name):
tree = ElementTree.fromstring(self._XMLDesc(0))
for ref in tree.findall("./filterref"):
if name == ref.get('filter'):
tree.remove(ref)
break
return ElementTree.tostring(tree)
def delete_rule(self, action, direction, priority):
tree = ElementTree.fromstring(self._XMLDesc(0))
rule_tree = tree.findall("./rule[@action='%s'][@direction='%s'][@priority='%s']" % (action, direction, priority))
if rule_tree:
tree.remove(rule_tree[0])
return ElementTree.tostring(tree)
def add_ref(self, name):
tree = ElementTree.fromstring(self._XMLDesc(0))
element = ElementTree.Element("filterref")
element.attrib['filter'] = name
tree.append(element)
return ElementTree.tostring(tree)
def add_rule(self, xml):
tree = ElementTree.fromstring(self._XMLDesc(0))
rule = ElementTree.fromstring(xml)
rule_action = rule.get('action')
rule_direction = rule.get('direction')
rule_priority = rule.get('priority')
rule_directives = rule.find("./")
rule_tree = tree.findall("./rule[@action='%s'][@direction='%s'][@priority='%s']" % (rule_action, rule_direction, rule_priority))
if rule_tree:
rule_tree[0].append(rule_directives)
else:
element = ElementTree.Element("rule")
element.attrib['action'] = rule_action
element.attrib['direction'] = rule_direction
element.attrib['priority'] = rule_priority
element.append(rule_directives)
tree.append(element)
return ElementTree.tostring(tree)

View file

@ -7,6 +7,7 @@ from secrets.views import secrets
from create.views import create_instance
from interfaces.views import interfaces, interface
from console.views import console
from nwfilters.views import nwfilters, nwfilter
# from django.contrib import admin
urlpatterns = [
@ -25,9 +26,12 @@ urlpatterns = [
url(r'^compute/(?P<compute_id>[0-9]+)/network/(?P<pool>[\w\-\.]+)/$', network, name='network'),
url(r'^compute/(?P<compute_id>[0-9]+)/interfaces/$', interfaces, name='interfaces'),
url(r'^compute/(?P<compute_id>[0-9]+)/interface/(?P<iface>[\w\-\.\:]+)/$', interface, name='interface'),
url(r'^compute/(?P<compute_id>[0-9]+)/nwfilters/$', nwfilters, name='nwfilters'),
url(r'^compute/(?P<compute_id>[0-9]+)/nwfilter/(?P<nwfltr>[\w\-\.\:]+)/$', nwfilter, name='nwfilter'),
url(r'^compute/(?P<compute_id>[0-9]+)/secrets/$', secrets, name='secrets'),
url(r'^compute/(?P<compute_id>[0-9]+)/create/$', create_instance, name='create_instance'),
url(r'^console/$', console, name='console'),
# (r'^admin/', include(admin.site.urls)),
]