Commit 6658f290 by Őry Máté

Merge branch 'feature-renew-op-rebased' into 'master'

Feature Renew Op

🆗 refactor renew to an operation
🆗 token+operation
🆗 view
🆗 Lease acl views @kviktor
parents a245f33d 31295e76
...@@ -59,10 +59,10 @@ def create_levels(app, created_models, verbosity, db=DEFAULT_DB_ALIAS, ...@@ -59,10 +59,10 @@ def create_levels(app, created_models, verbosity, db=DEFAULT_DB_ALIAS,
] ]
Level.objects.using(db).bulk_create(levels) Level.objects.using(db).bulk_create(levels)
if verbosity >= 2: if verbosity >= 2:
print("Adding levels [%s]." % ", ".join(levels)) print("Adding levels [%s]." % ", ".join(unicode(l) for l in levels))
print("Searched: [%s]." % ", ".join( print("Searched: [%s]." % ", ".join(
[unicode(l) for l in searched_levels])) unicode(l) for l in searched_levels))
print("All: [%s]." % ", ".join([unicode(l) for l in all_levels])) print("All: [%s]." % ", ".join(unicode(l) for l in all_levels))
# set weights # set weights
for ctype, codename, weight in level_weights: for ctype, codename, weight in level_weights:
......
...@@ -46,8 +46,9 @@ CACHES = { ...@@ -46,8 +46,9 @@ CACHES = {
LOGGING['loggers']['djangosaml2'] = {'handlers': ['console'], LOGGING['loggers']['djangosaml2'] = {'handlers': ['console'],
'level': 'CRITICAL'} 'level': 'CRITICAL'}
LOGGING['handlers']['console'] = {'level': 'WARNING', level = environ.get('LOGLEVEL', 'CRITICAL')
LOGGING['handlers']['console'] = {'level': level,
'class': 'logging.StreamHandler', 'class': 'logging.StreamHandler',
'formatter': 'simple'} 'formatter': 'simple'}
for i in LOCAL_APPS: for i in LOCAL_APPS:
LOGGING['loggers'][i] = {'handlers': ['console'], 'level': 'CRITICAL'} LOGGING['loggers'][i] = {'handlers': ['console'], 'level': level}
...@@ -59,6 +59,8 @@ class Operation(object): ...@@ -59,6 +59,8 @@ class Operation(object):
skip_auth_check = auxargs.pop('system') skip_auth_check = auxargs.pop('system')
user = auxargs.pop('user') user = auxargs.pop('user')
parent_activity = auxargs.pop('parent_activity') parent_activity = auxargs.pop('parent_activity')
if parent_activity and user is None and not skip_auth_check:
user = parent_activity.user
# check for unexpected keyword arguments # check for unexpected keyword arguments
argspec = getargspec(self._operation) argspec = getargspec(self._operation)
......
...@@ -612,6 +612,9 @@ class TemplateForm(forms.ModelForm): ...@@ -612,6 +612,9 @@ class TemplateForm(forms.ModelForm):
self.instance.ram_size = 512 self.instance.ram_size = 512
self.instance.num_cores = 2 self.instance.num_cores = 2
self.fields["lease"].queryset = Lease.get_objects_with_level(
"operator", self.user)
def clean_owner(self): def clean_owner(self):
if self.instance.pk is not None: if self.instance.pk is not None:
return User.objects.get(pk=self.instance.owner.pk) return User.objects.get(pk=self.instance.owner.pk)
...@@ -888,6 +891,27 @@ class LeaseForm(forms.ModelForm): ...@@ -888,6 +891,27 @@ class LeaseForm(forms.ModelForm):
model = Lease model = Lease
class VmRenewForm(forms.Form):
def __init__(self, *args, **kwargs):
choices = kwargs.pop('choices')
default = kwargs.pop('default')
super(VmRenewForm, self).__init__(*args, **kwargs)
self.fields['lease'] = forms.ModelChoiceField(queryset=choices,
initial=default,
required=True,
label=_('Length'))
if len(choices) < 2:
self.fields['lease'].widget = HiddenInput()
@property
def helper(self):
helper = FormHelper(self)
helper.form_tag = False
return helper
class VmCreateDiskForm(forms.Form): class VmCreateDiskForm(forms.Form):
name = forms.CharField(max_length=100, label=_("Name")) name = forms.CharField(max_length=100, label=_("Name"))
size = forms.CharField( size = forms.CharField(
......
...@@ -6,7 +6,7 @@ ...@@ -6,7 +6,7 @@
{% block content %} {% block content %}
<div class="row"> <div class="row">
<div class="col-md-12"> <div class="col-md-7">
<div class="panel panel-default"> <div class="panel panel-default">
<div class="panel-heading"> <div class="panel-heading">
<a class="pull-right btn btn-default btn-xs" href="{% url "dashboard.views.template-list" %}">{% trans "Back" %}</a> <a class="pull-right btn btn-default btn-xs" href="{% url "dashboard.views.template-list" %}">{% trans "Back" %}</a>
...@@ -20,6 +20,85 @@ ...@@ -20,6 +20,85 @@
</div> </div>
</div> </div>
</div> </div>
<div class="col-md-5">
<div class="panel panel-default">
<div class="panel-heading">
<h4 class="no-margin"><i class="icon-group"></i> {% trans "Manage access" %}</h4>
</div>
<div class="panel-body">
<form action="{% url "dashboard.views.lease-acl" pk=object.pk %}" method="post">{% csrf_token %}
<table class="table table-striped table-with-form-fields" id="template-access-table">
<thead>
<tr>
<th></th>
<th>{% trans "Who" %}</th>
<th>{% trans "What" %}</th>
<th><i class="icon-remove"></i></th>
</tr>
</thead>
<tbody>
{% for i in acl.users %}
<tr>
<td>
<i class="icon-user"></i>
</td>
<td>
<a href="{% url "dashboard.views.profile" username=i.user.username %}"
title="{{ i.user.username }}">
{% include "dashboard/_display-name.html" with user=i.user show_org=True %}
</a>
</td>
<td>
<select class="form-control" name="perm-u-{{i.user.id}}">
{% for id, name in acl.levels %}
<option{%if id = i.level%} selected="selected"{%endif%} value="{{id}}">{{name}}</option>
{% endfor %}
</select>
</td>
<td>
<input type="checkbox" name="remove-u-{{i.user.id}}" title="{% trans "Remove" %}"/>
</td>
</tr>
{% endfor %}
{% for i in acl.groups %}
<tr>
<td><i class="icon-group"></i></td>
<td>
<a href="{% url "dashboard.views.group-detail" pk=i.group.pk %}">
{{i.group}}
</a>
</td>
<td>
<select class="form-control" name="perm-g-{{i.group.id}}">
{% for id, name in acl.levels %}
<option{%if id = i.level%} selected="selected"{%endif%} value="{{id}}">{{name}}</option>
{% endfor %}
</select>
</td>
<td>
<input type="checkbox" name="remove-g-{{i.group.id}}" title="{% trans "Remove" %}"/>
</td>
</tr>
{% endfor %}
<tr><td><i class="icon-plus"></i></td>
<td><input type="text" class="form-control" name="perm-new-name"
placeholder="{% trans "Name of group or user" %}"></td>
<td><select class="form-control" name="perm-new">
{% for id, name in acl.levels %}
<option value="{{id}}">{{name}}</option>
{% endfor %}
</select></td><td></td>
</tr>
</tbody>
</table>
<div class="form-actions">
<button type="submit" class="btn btn-success">{% trans "Save" %}</button>
</div>
</form>
</div>
</div>
</div>
</div> </div>
{% endblock %} {% endblock %}
...@@ -26,9 +26,11 @@ ...@@ -26,9 +26,11 @@
<div class="col-md-6"> <div class="col-md-6">
<div class="panel panel-default"> <div class="panel panel-default">
<div class="panel-heading"> <div class="panel-heading">
{% if perms.vm.create_leases %}
<a href="{% url "dashboard.views.lease-create" %}" class="pull-right btn btn-success btn-xs" style="margin-right: 10px;"> <a href="{% url "dashboard.views.lease-create" %}" class="pull-right btn btn-success btn-xs" style="margin-right: 10px;">
<i class="icon-plus"></i> {% trans "new lease" %} <i class="icon-plus"></i> {% trans "new lease" %}
</a> </a>
{% endif %}
<h3 class="no-margin"><i class="icon-time"></i> {% trans "Leases" %}</h3> <h3 class="no-margin"><i class="icon-time"></i> {% trans "Leases" %}</h3>
</div> </div>
<div class="panel-body"> <div class="panel-body">
......
...@@ -47,7 +47,12 @@ ...@@ -47,7 +47,12 @@
</dl> </dl>
<h4>{% trans "Expiration" %} {% if instance.is_expiring %}<i class="icon-warning-sign text-danger"></i>{% endif %} <h4>{% trans "Expiration" %} {% if instance.is_expiring %}<i class="icon-warning-sign text-danger"></i>{% endif %}
<a href="{% url "dashboard.views.vm-renew" instance.pk "" %}" class="btn btn-success btn-xs pull-right">{% trans "renew" %}</a> {% with op=op.renew %}
<a href="{{op.get_url}}" class="btn btn-success btn-xs
operation operation-{{op.op}} btn btn-default">
<i class="icon-{{op.icon}}"></i>
{{op.name}} </a>
{% endwith %}
</h4> </h4>
<dl> <dl>
<dt>{% trans "Suspended at:" %}</dt> <dt>{% trans "Suspended at:" %}</dt>
......
...@@ -21,14 +21,12 @@ import json ...@@ -21,14 +21,12 @@ import json
from django.test import TestCase from django.test import TestCase
from django.test.client import Client from django.test.client import Client
from django.contrib.auth.models import User, Group from django.contrib.auth.models import User, Group
from django.core.urlresolvers import reverse
from django.contrib.auth.models import Permission from django.contrib.auth.models import Permission
from django.contrib.auth import authenticate from django.contrib.auth import authenticate
from vm.models import Instance, InstanceTemplate, Lease, Node, Trait from vm.models import Instance, InstanceTemplate, Lease, Node, Trait
from vm.operations import WakeUpOperation from vm.operations import WakeUpOperation
from ..models import Profile from ..models import Profile
from ..views import VmRenewView
from storage.models import Disk from storage.models import Disk
from firewall.models import Vlan, Host, VlanGroup from firewall.models import Vlan, Host, VlanGroup
from mock import Mock, patch from mock import Mock, patch
...@@ -568,10 +566,8 @@ class VmDetailTest(LoginMixin, TestCase): ...@@ -568,10 +566,8 @@ class VmDetailTest(LoginMixin, TestCase):
inst = Instance.objects.get(pk=1) inst = Instance.objects.get(pk=1)
inst.manual_state_change('SUSPENDED') inst.manual_state_change('SUSPENDED')
inst.set_level(self.u2, 'user') inst.set_level(self.u2, 'user')
with patch('dashboard.views.messages') as msg:
response = c.post("/dashboard/vm/1/op/wake_up/") response = c.post("/dashboard/vm/1/op/wake_up/")
assert msg.error.called self.assertEqual(response.status_code, 403)
self.assertEqual(response.status_code, 302)
inst = Instance.objects.get(pk=1) inst = Instance.objects.get(pk=1)
self.assertEqual(inst.status, 'SUSPENDED') self.assertEqual(inst.status, 'SUSPENDED')
...@@ -1631,100 +1627,6 @@ class TransferOwnershipViewTest(LoginMixin, TestCase): ...@@ -1631,100 +1627,6 @@ class TransferOwnershipViewTest(LoginMixin, TestCase):
self.assertEquals(Instance.objects.get(pk=1).owner.pk, self.u2.pk) self.assertEquals(Instance.objects.get(pk=1).owner.pk, self.u2.pk)
class RenewViewTest(LoginMixin, TestCase):
fixtures = ['test-vm-fixture.json']
def setUp(self):
self.u1 = User.objects.create(username='user1')
self.u1.set_password('password')
self.u1.save()
Profile.objects.create(user=self.u1)
self.u2 = User.objects.create(username='user2', is_staff=True)
self.u2.set_password('password')
self.u2.save()
Profile.objects.create(user=self.u2)
self.us = User.objects.create(username='superuser', is_superuser=True)
self.us.set_password('password')
self.us.save()
Profile.objects.create(user=self.us)
inst = Instance.objects.get(pk=1)
inst.owner = self.u1
inst.save()
def test_renew_by_owner(self):
c = Client()
ct = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
self.login(c, 'user1')
response = c.get('/dashboard/vm/1/renew/')
self.assertEquals(response.status_code, 200)
response = c.post('/dashboard/vm/1/renew/')
self.assertEquals(response.status_code, 302)
ct2 = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
self.assertEquals(ct + 1, ct2)
def test_renew_get_by_nonowner_wo_key(self):
c = Client()
self.login(c, 'user2')
response = c.get('/dashboard/vm/1/renew/')
self.assertEquals(response.status_code, 403)
def test_renew_post_by_nonowner_wo_key(self):
c = Client()
self.login(c, 'user2')
response = c.post('/dashboard/vm/1/renew/')
self.assertEquals(response.status_code, 403)
def test_renew_get_by_nonowner_w_key(self):
key = VmRenewView.get_token_url(Instance.objects.get(pk=1), self.u2)
c = Client()
response = c.get(key)
self.assertEquals(response.status_code, 200)
def test_renew_post_by_anon_w_key(self):
key = VmRenewView.get_token_url(Instance.objects.get(pk=1), self.u2)
ct = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
c = Client()
response = c.post(key)
self.assertEquals(response.status_code, 302)
ct2 = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
self.assertEquals(ct + 1, ct2)
def test_renew_post_by_anon_w_invalid_key(self):
class Mockinst(object):
pk = 2
key = VmRenewView.get_token_url(Mockinst(), self.u2)
ct = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
c = Client()
self.login(c, 'user2')
response = c.get(key)
self.assertEquals(response.status_code, 404)
response = c.post(key)
self.assertEquals(response.status_code, 404)
ct2 = Instance.objects.get(pk=1).activity_log.\
filter(activity_code__endswith='renew').count()
self.assertEquals(ct, ct2)
def test_renew_post_by_anon_w_expired_key(self):
key = reverse(VmRenewView.url_name, args=(
12, 'WzEyLDFd:1WLbSi:2zIb8SUNAIRIOMTmSmKSSit2gpY'))
ct = Instance.objects.get(pk=12).activity_log.\
filter(activity_code__endswith='renew').count()
c = Client()
self.login(c, 'user2')
response = c.get(key)
self.assertEquals(response.status_code, 302)
response = c.post(key)
self.assertEquals(response.status_code, 403)
ct2 = Instance.objects.get(pk=12).activity_log.\
filter(activity_code__endswith='renew').count()
self.assertEquals(ct, ct2)
class IndexViewTest(LoginMixin, TestCase): class IndexViewTest(LoginMixin, TestCase):
fixtures = ['test-vm-fixture.json', 'node.json'] fixtures = ['test-vm-fixture.json', 'node.json']
......
...@@ -29,7 +29,7 @@ from .views import ( ...@@ -29,7 +29,7 @@ from .views import (
TemplateDelete, TemplateDetail, TemplateList, TransferOwnershipConfirmView, TemplateDelete, TemplateDetail, TemplateList, TransferOwnershipConfirmView,
TransferOwnershipView, vm_activity, VmCreate, VmDelete, VmDetailView, TransferOwnershipView, vm_activity, VmCreate, VmDelete, VmDetailView,
VmDetailVncTokenView, VmGraphView, VmList, VmMassDelete, VmDetailVncTokenView, VmGraphView, VmList, VmMassDelete,
VmRenewView, DiskRemoveView, get_disk_download_status, InterfaceDeleteView, DiskRemoveView, get_disk_download_status, InterfaceDeleteView,
GroupRemoveAclUserView, GroupRemoveAclGroupView, GroupRemoveUserView, GroupRemoveAclUserView, GroupRemoveAclGroupView, GroupRemoveUserView,
GroupRemoveFutureUserView, GroupRemoveFutureUserView,
GroupCreate, GroupProfileUpdate, GroupCreate, GroupProfileUpdate,
...@@ -40,6 +40,7 @@ from .views import ( ...@@ -40,6 +40,7 @@ from .views import (
UserKeyDelete, UserKeyDetail, UserKeyCreate, UserKeyDelete, UserKeyDetail, UserKeyCreate,
VmTraitsUpdate, VmRawDataUpdate, VmTraitsUpdate, VmRawDataUpdate,
GroupPermissionsView, GroupPermissionsView,
LeaseAclUpdateView,
) )
urlpatterns = patterns( urlpatterns = patterns(
...@@ -51,6 +52,8 @@ urlpatterns = patterns( ...@@ -51,6 +52,8 @@ urlpatterns = patterns(
name="dashboard.views.lease-create"), name="dashboard.views.lease-create"),
url(r'^lease/delete/(?P<pk>\d+)/$', LeaseDelete.as_view(), url(r'^lease/delete/(?P<pk>\d+)/$', LeaseDelete.as_view(),
name="dashboard.views.lease-delete"), name="dashboard.views.lease-delete"),
url(r'^lease/(?P<pk>\d+)/acl/$', LeaseAclUpdateView.as_view(),
name="dashboard.views.lease-acl"),
url(r'^template/create/$', TemplateCreate.as_view(), url(r'^template/create/$', TemplateCreate.as_view(),
name="dashboard.views.template-create"), name="dashboard.views.template-create"),
...@@ -84,8 +87,6 @@ urlpatterns = patterns( ...@@ -84,8 +87,6 @@ urlpatterns = patterns(
url(r'^vm/mass-delete/', VmMassDelete.as_view(), url(r'^vm/mass-delete/', VmMassDelete.as_view(),
name='dashboard.view.mass-delete-vm'), name='dashboard.view.mass-delete-vm'),
url(r'^vm/(?P<pk>\d+)/activity/$', vm_activity), url(r'^vm/(?P<pk>\d+)/activity/$', vm_activity),
url(r'^vm/(?P<pk>\d+)/renew/((?P<key>.*)/?)$', VmRenewView.as_view(),
name='dashboard.views.vm-renew'),
url(r'^vm/activity/(?P<pk>\d+)/$', InstanceActivityDetail.as_view(), url(r'^vm/activity/(?P<pk>\d+)/$', InstanceActivityDetail.as_view(),
name='dashboard.views.vm-activity'), name='dashboard.views.vm-activity'),
url(r'^vm/(?P<pk>\d+)/screenshot/$', get_vm_screenshot, url(r'^vm/(?P<pk>\d+)/screenshot/$', get_vm_screenshot,
......
...@@ -18,12 +18,14 @@ ...@@ -18,12 +18,14 @@
from __future__ import absolute_import, unicode_literals from __future__ import absolute_import, unicode_literals
from datetime import timedelta, datetime from datetime import timedelta, datetime
from django.db.models import Model, CharField, IntegerField from django.db.models import Model, CharField, IntegerField, permalink
from django.utils.translation import ugettext_lazy as _ from django.utils.translation import ugettext_lazy as _
from django.utils.timesince import timeuntil from django.utils.timesince import timeuntil
from model_utils.models import TimeStampedModel from model_utils.models import TimeStampedModel
from acl.models import AclBase
ARCHITECTURES = (('x86_64', 'x86-64 (64 bit)'), ARCHITECTURES = (('x86_64', 'x86-64 (64 bit)'),
('i686', 'x86 (32 bit)')) ('i686', 'x86 (32 bit)'))
...@@ -66,13 +68,18 @@ class NamedBaseResourceConfig(BaseResourceConfigModel, TimeStampedModel): ...@@ -66,13 +68,18 @@ class NamedBaseResourceConfig(BaseResourceConfigModel, TimeStampedModel):
return self.name return self.name
class Lease(Model): class Lease(AclBase):
"""Lease times for VM instances. """Lease times for VM instances.
Specifies a time duration until suspension and deletion of a VM Specifies a time duration until suspension and deletion of a VM
instance. instance.
""" """
ACL_LEVELS = (
('user', _('user')), # use this lease
('operator', _('operator')), # share this lease
('owner', _('owner')), # change this lease
)
name = CharField(max_length=100, unique=True, name = CharField(max_length=100, unique=True,
verbose_name=_('name')) verbose_name=_('name'))
suspend_interval_seconds = IntegerField( suspend_interval_seconds = IntegerField(
...@@ -88,6 +95,9 @@ class Lease(Model): ...@@ -88,6 +95,9 @@ class Lease(Model):
app_label = 'vm' app_label = 'vm'
db_table = 'vm_lease' db_table = 'vm_lease'
ordering = ['name', ] ordering = ['name', ]
permissions = (
('create_leases', _('Can create new leases.')),
)
@property @property
def suspend_interval(self): def suspend_interval(self):
...@@ -141,6 +151,10 @@ class Lease(Model): ...@@ -141,6 +151,10 @@ class Lease(Model):
's': self.get_readable_suspend_time(), 's': self.get_readable_suspend_time(),
'r': self.get_readable_delete_time()} 'r': self.get_readable_delete_time()}
@permalink
def get_absolute_url(self):
return ('dashboard.views.lease-detail', None, {'pk': self.pk})
class Trait(Model): class Trait(Model):
name = CharField(max_length=50, verbose_name=_('name')) name = CharField(max_length=50, verbose_name=_('name'))
......
...@@ -439,10 +439,7 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin, ...@@ -439,10 +439,7 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
for cps in customized_params] for cps in customized_params]
def clean(self, *args, **kwargs): def clean(self, *args, **kwargs):
if self.time_of_suspend is None: self.time_of_suspend, self.time_of_delete = self.get_renew_times()
self._do_renew(which='suspend')
if self.time_of_delete is None:
self._do_renew(which='delete')
super(Instance, self).clean(*args, **kwargs) super(Instance, self).clean(*args, **kwargs)
def manual_state_change(self, new_state="NOSTATE", reason=None, user=None): def manual_state_change(self, new_state="NOSTATE", reason=None, user=None):
...@@ -715,36 +712,14 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin, ...@@ -715,36 +712,14 @@ class Instance(AclBase, VirtualMachineDescModel, StatusModel, OperatedMixin,
else: else:
return False return False
def get_renew_times(self): def get_renew_times(self, lease=None):
"""Returns new suspend and delete times if renew would be called. """Returns new suspend and delete times if renew would be called.
""" """
if lease is None:
lease = self.lease
return ( return (
timezone.now() + self.lease.suspend_interval, timezone.now() + lease.suspend_interval,
timezone.now() + self.lease.delete_interval) timezone.now() + lease.delete_interval)
def _do_renew(self, which='both'):
"""Set expiration times to renewed values.
"""
time_of_suspend, time_of_delete = self.get_renew_times()
if which in ('suspend', 'both'):
self.time_of_suspend = time_of_suspend
if which in ('delete', 'both'):
self.time_of_delete = time_of_delete
def renew(self, which='both', base_activity=None, user=None):
"""Renew virtual machine instance leases.
"""
if base_activity is None:
act_ctx = instance_activity(code_suffix='renew', instance=self,
user=user)
else:
act_ctx = base_activity.sub_activity('renew')
with act_ctx:
if which not in ('suspend', 'delete', 'both'):
raise ValueError('No such expiration type.')
self._do_renew(which)
self.save()
def change_password(self, user=None): def change_password(self, user=None):
"""Generate new password for the vm """Generate new password for the vm
......
...@@ -200,7 +200,7 @@ class DeployOperation(InstanceOperation): ...@@ -200,7 +200,7 @@ class DeployOperation(InstanceOperation):
with activity.sub_activity('booting'): with activity.sub_activity('booting'):
self.instance.resume_vm(timeout=timeout) self.instance.resume_vm(timeout=timeout)
self.instance.renew(which='both', base_activity=activity) self.instance.renew(parent_activity=activity)
register_operation(DeployOperation) register_operation(DeployOperation)
...@@ -613,12 +613,30 @@ class WakeUpOperation(InstanceOperation): ...@@ -613,12 +613,30 @@ class WakeUpOperation(InstanceOperation):
self.instance.deploy_net() self.instance.deploy_net()
# Renew vm # Renew vm
self.instance.renew(which='both', base_activity=activity) self.instance.renew(parent_activity=activity)
register_operation(WakeUpOperation) register_operation(WakeUpOperation)
class RenewOperation(InstanceOperation):
activity_code_suffix = 'renew'
id = 'renew'
name = _("renew")
description = _("Renew expiration times")
acl_level = "operator"
required_perms = ()
concurrency_check = False
def _operation(self, lease=None):
(self.instance.time_of_suspend,
self.instance.time_of_delete) = self.instance.get_renew_times(lease)
self.instance.save()
register_operation(RenewOperation)
class NodeOperation(Operation): class NodeOperation(Operation):
async_operation = abortable_async_node_operation async_operation = abortable_async_node_operation
host_cls = Node host_cls = Node
......
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