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Merge pull request #175 from honza801/master

Browse source 
some fixes
This commit is contained in:
Anatoliy Guskov 2018-08-24 18:08:19 +03:00 committed by GitHub
commit 3f98aa2370
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9 changed files with 80 additions and 7 deletions
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2
README.md
View file

@ -32,7 +32,7 @@ print(''.join([random.SystemRandom().choice(haystack) for _ in range(50)]))
### Install WebVirtCloud panel (Ubuntu)
```bash
sudo apt-get -y install git python-virtualenv python-dev python-lxml libvirt-dev zlib1g-dev nginx supervisor libsasl2-modules gcc pkg-config python-guestfs
sudo apt-get -y install git python-virtualenv python-dev python-lxml libvirt-dev zlib1g-dev libxslt1-dev nginx supervisor libsasl2-modules gcc pkg-config python-guestfs
git clone https://github.com/retspen/webvirtcloud
cd webvirtcloud
cp webvirtcloud/settings.py.template webvirtcloud/settings.py

3
accounts/views.py
View file

@ -56,6 +56,9 @@ def profile(request):
if keypublic == key.keypublic:
msg = _("Public key already exist")
error_messages.append(msg)
if '\n' in keypublic or '\r' in keypublic:
msg = _("Invalid characters in public key")
error_messages.append(msg)
if not error_messages:
addkeypublic = UserSSHKey(user_id=request.user.id, keyname=keyname, keypublic=keypublic)
addkeypublic.save()

4
conf/requirements.txt
View file

@ -2,4 +2,6 @@ Django==1.11.14
websockify==0.8.0
gunicorn==19.9.0
lxml==4.2.3
libvirt-python==4.4.0
libvirt-python==4.4.0
pytz

2
datasource/urls.py
View file

@ -8,4 +8,6 @@ urlpatterns = [
views.os_metadata_json, name='ds_openstack_metadata'),
url(r'^openstack/(?P<version>[\w\-\.]+)/user_data$',
views.os_userdata, name='ds_openstack_userdata'),
url(r'^vdi/(?P<vname>[\w\-\.]+)/$',
views.get_vdi_url, name='vdi_url'),
]

24
datasource/views.py
View file

@ -1,6 +1,9 @@
from django.shortcuts import render
from django.http import HttpResponse, Http404
from accounts.models import UserInstance, UserSSHKey
from instances.models import Instance
from vrtManager.instance import wvmInstance
from libvirt import libvirtError
import json
import socket
@ -62,3 +65,24 @@ def get_client_ip(request):
def get_hostname_by_ip(ip):
addrs = socket.gethostbyaddr(ip)
return addrs[0]
def get_vdi_url(request, vname):
instance = Instance.objects.get(name=vname)
compute = instance.compute
data = {}
try:
conn = wvmInstance(compute.hostname,
compute.login,
compute.password,
compute.type,
instance.name)
fqdn = get_hostname_by_ip(compute.hostname)
url = "{}://{}:{}".format(conn.get_console_type(), fqdn, conn.get_console_port())
response = url
return HttpResponse(response)
except libvirtError as lib_err:
err = "Error getting vdi url for {}".format(vname)
raise Http404(err)

30
instances/templates/instance.html
View file

@ -36,7 +36,7 @@
{% endfor %}
<a href="{% url 'instance' compute.id vname %}" type="button" class="btn btn-xs btn-default"><span class="glyphicon glyphicon-refresh"></span></a>
<em>on</em>
<a href="{% url 'overview' compute.id %}"><span class="label label-primary">{{ compute.name}} - {{ compute.hostname }} </span></a>
<a href="{% url 'overview' compute.id %}"><span class="label label-primary">{{ compute.name }}{% if compute.name != compute.hostname %} - {{ compute.hostname }}{% endif %} </span></a>
</div>
</div>
{% if user_quota_msg %}
@ -243,6 +243,13 @@
</a>
</li>
{% endif %}
{% ifequal status 1 %}
<li role="presentation">
<a href="#vdiconsole" aria-controls="vdiconsole" role="tab" data-toggle="tab">
{% trans "VDI" %}
</a>
</li>
{% endifequal %}
</ul>
<!-- Tab panes -->
<div class="tab-content">
@ -311,6 +318,13 @@
<div class="clearfix"></div>
</div>
{% endif %}
{% ifequal status 1 %}
<div role="tabpanel" class="tab-pane tab-pane-bordered" id="vdiconsole">
<p>{% trans "This action opens a remote viewer with a connection to the console of the instance." %}</p>
<a href="#" class="btn btn-lg btn-success pull-right" id="vdi_url" >{% trans "VDI" %}</a>
<div class="clearfix"></div>
</div>
{% endifequal %}
</div>
</div>
</div>
@ -860,6 +874,10 @@
<button type="button" class="btn btn-sm btn-success pull-left" name="guess-clone-name"
onclick="guess_clone_name()" style="margin-top: 2px;">{% trans "Guess" %}</button>
</div>
{% elif clone_instance_auto_name %}
<div class="col-sm-4">
<input id="clone_instance_auto_name" type="text" class="form-control" name="auto_name" value="Automatic" disabled/>
</div>
{% else %}
<div class="col-sm-4">
<select id="select_clone_name" class="form-control" name="name" size="1"/>
@ -1027,7 +1045,7 @@
<div class="form-group">
<label class="col-sm-3 control-label">{% trans "Is template" %}</label>
<div class="col-sm-6">
<input type="checkbox" name="is_template" value="true" id="is_template" {% if instance.is_template %}checked{% endif %} {% if not request.user.is_superuser %}disabled{% endif %}>
<input type="checkbox" name="is_template" value="True" id="is_template" {% if instance.is_template %}checked{% endif %} {% if not request.user.is_superuser %}disabled{% endif %}>
</div>
</div>
{% ifequal status 5 %}
@ -1210,7 +1228,7 @@
}
</script>
<script>
function random_mac(net) {
function random_mac(net) {
$.getJSON('/instance/random_mac_address/', function(data) {
$('input[name="clone-net-mac-'+net+'"]').val(data['mac']);
});
@ -1313,6 +1331,12 @@
$("#console_select_listen_address option[value='" + console_listen_address + "']").prop('selected', true);
}
});
$(document).ready(function () {
// set vdi url
$.get("/datasource/vdi/{{ vname }}/", function(data) {
$("#vdi_url").attr("href", data);
});
});
{% if request.user.is_superuser %}
$(document).ready(function () {
random_mac(0);

17
instances/views.py
View file

@ -357,6 +357,7 @@ def instance(request, compute_id, vname):
console_type = conn.get_console_type()
console_port = conn.get_console_port()
console_keymap = conn.get_console_keymap()
console_listen_address = conn.get_console_listen_addr()
snapshots = sorted(conn.get_snapshot(), reverse=True, key=lambda k:k['date'])
inst_xml = conn._XMLDesc(VIR_DOMAIN_XML_SECURE)
has_managed_save_image = conn.get_managed_save_image()
@ -375,6 +376,7 @@ def instance(request, compute_id, vname):
default_bus = settings.INSTANCE_VOLUME_DEFAULT_BUS
show_access_root_password = settings.SHOW_ACCESS_ROOT_PASSWORD
show_access_ssh_keys = settings.SHOW_ACCESS_SSH_KEYS
clone_instance_auto_name = settings.CLONE_INSTANCE_AUTO_NAME
try:
instance = Instance.objects.get(compute_id=compute_id, name=vname)
@ -733,6 +735,21 @@ def instance(request, compute_id, vname):
for post in request.POST:
clone_data[post] = request.POST.get(post, '').strip()
if clone_instance_auto_name and not clone_data['name']:
auto_vname = clone_free_names[0]
clone_data['name'] = auto_vname
clone_data['clone-net-mac-0'] = _get_dhcp_mac_address(auto_vname)
for post in clone_data.keys():
if post.startswith('disk-'):
disk_name = clone_data[post]
if "-" in disk_name:
suffix = disk_name.split("-")[-1]
disk_name = '-'.join((auto_vname, suffix))
else:
suffix = disk_name.split(".")[-1]
disk_name = '.'.join((auto_vname, suffix))
clone_data[post] = disk_name
if not request.user.is_superuser and quota_msg:
msg = _("User %s quota reached, cannot create '%s'!" % (quota_msg, clone_data['name']))
error_messages.append(msg)

4
vrtManager/instance.py
View file

@ -275,9 +275,9 @@ class wvmInstance(wvmConnect):
device = media.xpath('@device')[0]
if device == 'cdrom':
try:
dev = media.xpath('target/@dev')
dev = media.xpath('target/@dev')[0]
try:
src_fl = media.xpath('source/@file')
src_fl = media.xpath('source/@file')[0]
vol = self.get_volume_by_path(src_fl)
volume = vol.name()
stg = vol.storagePoolLookupByVolume()

1
webvirtcloud/settings.py.template
View file

@ -133,6 +133,7 @@ LIBVIRT_KEEPALIVE_COUNT = 5
ALLOW_INSTANCE_MULTIPLE_OWNER = True
NEW_USER_DEFAULT_INSTANCES = []
CLONE_INSTANCE_DEFAULT_PREFIX = 'instance'
CLONE_INSTANCE_AUTO_NAME = False
LOGS_PER_PAGE = 100
QUOTA_DEBUG = True
ALLOW_EMPTY_PASSWORD = True