Skip to content

CIRCLE / cloud

Go to a project
Commit dedcfc62 by Kálmán Viktor
Options

Merge branch 'master' into issue-vm-detail-fixes 

Conflicts:
	circle/dashboard/tests/test_views.py
parents 1a890736 5d753e30
Showing with 866 additions and 327 deletions
.gitignore
......@@ -25,3 +25,13 @@ coverage.xml
# Gettext object file:
*.mo
# saml
circle/attribute-maps
circle/remote_metadata.xml
circle/*.key
circle/*.pem
# collected static files:
circle/static
circle/static_collected
circle/circle/settings/base.py
......@@ -125,11 +125,6 @@ STATIC_ROOT = normpath(join(SITE_ROOT, 'static_collected'))
# See: https://docs.djangoproject.com/en/dev/ref/settings/#static-url
STATIC_URL = get_env_variable('DJANGO_STATIC_URL', default='/static/')
# See: https://docs.djangoproject.com/en/dev/ref/contrib/staticfiles/#std:setting-STATICFILES_DIRS
STATICFILES_DIRS = (
normpath(join(SITE_ROOT, 'static')),
)
# See: https://docs.djangoproject.com/en/dev/ref/contrib/staticfiles/#staticfiles-finders
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
......
circle/common/operations.py
......@@ -13,6 +13,7 @@ class Operation(object):
"""
async_queue = 'localhost.man'
required_perms = ()
do_not_call_in_templates = True
def __call__(self, **kwargs):
return self.call(**kwargs)
......@@ -28,11 +29,11 @@ class Operation(object):
def __prelude(self, kwargs):
"""This method contains the shared prelude of call and async.
"""
skip_checks = kwargs.setdefault('system', False)
skip_auth_check = kwargs.setdefault('system', False)
user = kwargs.setdefault('user', None)
parent_activity = kwargs.pop('parent_activity', None)
if not skip_checks:
if not skip_auth_check:
self.check_auth(user)
self.check_precond()
return self.create_activity(parent=parent_activity, user=user)
......@@ -42,7 +43,7 @@ class Operation(object):
"""
with activity_context(activity, on_abort=self.on_abort,
on_commit=self.on_commit):
return self._operation(activity, user, **kwargs)
return self._operation(activity=activity, user=user, **kwargs)
def _operation(self, activity, user, system, **kwargs):
"""This method is the operation's particular implementation.
......@@ -127,15 +128,46 @@ class OperatedMixin(object):
raise AttributeError("%r object has no attribute %r" %
(self.__class__.__name__, name))
def get_available_operations(self, user):
"""Yield Operations that match permissions of user and preconditions.
"""
for name in getattr(self, operation_registry_name, {}):
try:
op = getattr(self, name)
op.check_auth(user)
op.check_precond()
except:
pass # unavailable
else:
yield op
def register_operation(target_cls, op_cls, op_id=None):
def register_operation(op_cls, op_id=None, target_cls=None):
"""Register the specified operation with the target class.
You can optionally specify an ID to be used for the registration;
otherwise, the operation class' 'id' attribute will be used.
"""
if op_id is None:
try:
op_id = op_cls.id
except AttributeError:
raise NotImplementedError("Operations should specify an 'id' "
"attribute designating the name the "
"operation can be called by on its "
"host. Alternatively, provide the name "
"in the 'op_id' parameter to this call.")
if target_cls is None:
try:
target_cls = op_cls.host_cls
except AttributeError:
raise NotImplementedError("Operations should specify a 'host_cls' "
"attribute designating the host class "
"the operation should be registered to. "
"Alternatively, provide the host class "
"in the 'target_cls' parameter to this "
"call.")
if not issubclass(target_cls, OperatedMixin):
raise TypeError("%r is not a subclass of %r" %
......
circle/dashboard/forms.py
from __future__ import absolute_import
from datetime import timedelta
from django.contrib.auth.models import User
......
circle/dashboard/models.py
from __future__ import absolute_import
from itertools import chain
from logging import getLogger
......
circle/dashboard/static/dashboard/vm-common.js
......@@ -2,22 +2,21 @@
$(function() {
/* vm migrate */
$('.vm-migrate').click(function(e) {
var icon = $(this).children("i");
var vm = $(this).data("vm-pk");
icon.removeClass("icon-truck").addClass("icon-spinner icon-spin");
/* vm operations */
$('#ops').on('click', '.operation.btn', function(e) {
var icon = $(this).children("i").addClass('icon-spinner icon-spin');
$.ajax({
type: 'GET',
url: '/dashboard/vm/' + vm + '/migrate/',
url: $(this).attr('href'),
success: function(data) {
icon.addClass("icon-truck").removeClass("icon-spinner icon-spin");
icon.removeClass("icon-spinner icon-spin");
$('body').append(data);
$('#create-modal').modal('show');
$('#create-modal').on('hidden.bs.modal', function() {
$('#create-modal').remove();
$('#confirmation-modal').modal('show');
$('#confirmation-modal').on('hidden.bs.modal', function() {
$('#confirmation-modal').remove();
});
$('#vm-migrate-node-list li').click(function(e) {
var li = $(this).closest('li');
if (li.find('input').attr('disabled'))
......
circle/dashboard/static/dashboard/vm-details.js
......@@ -277,6 +277,7 @@ function checkNewActivity(only_status, runs) {
success: function(data) {
if(!only_status) {
$("#activity-timeline").html(data['activities']);
$("#ops").html(data['ops']);
$("[title]").tooltip();
}
......
circle/dashboard/tables.py
from __future__ import absolute_import
from django.contrib.auth.models import Group, User
from django_tables2 import Table, A
from django_tables2.columns import (TemplateColumn, Column, BooleanColumn,
......
circle/dashboard/templates/dashboard/_base.html 0 → 100644
{% extends "dashboard/base.html" %}
{% load i18n %}
{% block content %}
<div class="body-content">
<div class="panel panel-default" style="margin-top: 60px;">
<div class="panel-heading">
<h3 class="no-margin">
{% if title %}
{{ title }}
{% else %}
{% trans "Confirmation" %}
{% endif %}
</h3>
</div>
<div class="panel-body">
{{ body|safe|default:"(body missing from context.)" }}
</div>
</div>
{% endblock %}
circle/dashboard/templates/dashboard/_modal.html 0 → 100644
{% load i18n %}
<div class="modal fade" id="confirmation-modal" tabindex="-1" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-body">
{{ body|safe|default:"(body missing from context.)" }}
<div class="clearfix"></div>
</div>
<div class="clearfix"></div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div>
circle/dashboard/templates/dashboard/_vm-migrate.html
{% extends "dashboard/operate.html" %}
{% load i18n %}
{% load sizefieldtags %}
<form method="POST" action="{% url "dashboard.views.vm-migrate" pk=vm.pk %}">
{% csrf_token %}
<ul id="vm-migrate-node-list">
{% with current=vm.node.pk selected=vm.select_node.pk %}
{% block question %}
<p>
{% blocktrans with obj=object op=op.name %}
Choose a compute node to migrate {{obj}} to.
{% endblocktrans %}
</p>
<p class="text-info">{{op.name}}: {{op.description}}</p>
{% endblock %}
{% block formfields %}
<ul id="vm-migrate-node-list" class="list-unstyled">
{% with current=object.node.pk selected=object.select_node.pk %}
{% for n in nodes %}
<li class="panel panel-default"><div class="panel-body">
<label for="migrate-to-{{n.pk}}">
......@@ -22,5 +31,4 @@
{% endfor %}
{% endwith %}
</ul>
<button type="submit" class="btn btn-primary btn-sm"><i class="icon-truck"></i> Migrate</button>
</form>
{% endblock %}
circle/dashboard/templates/dashboard/index-nodes.html
......@@ -16,7 +16,7 @@
<div class="list-group" id="node-list-view">
{% for i in nodes %}
<a href="{% url "dashboard.views.node-detail" pk=i.pk %}" class="list-group-item">
<i class="icon-{% if i.enabled == True %}play-sign{% else %}pause{% endif %}"></i> {{ i.name }} <div class="pull-right"><i class="icon-star text-primary" title="Mark as favorite."></i></div>
<i class="icon-{% if i.enabled == True %}play-sign{% else %}pause{% endif %}"></i> {{ i.name }}
</a>
{% endfor %}
<div href="#" class="list-group-item list-group-footer">
......
circle/dashboard/templates/dashboard/operate.html 0 → 100644
{% load i18n %}
{% block question %}
<p>
{% blocktrans with obj=object op=op.name %}
Do you want to do the following operation on {{obj}}:
<strong>{{op}}</strong>?
{% endblocktrans %}
</p>
<p class="text-info">{{op.name}}: {{op.description}}</p>
{% endblock %}
<form method="POST" action="{{url}}">{% csrf_token %}
{% block formfields %}{% endblock %}
<div class="pull-right">
<a class="btn btn-default" href="{{object.get_absolute_url}}"
data-dismiss="modal">{% trans "Cancel" %}</a>
<button class="btn btn-danger" type="submit">{% if op.icon %}<i class="icon-{{op.icon}}"></i> {% endif %}{{ op|capfirst }}</button>
</div>
</form>
circle/dashboard/templates/dashboard/vm-detail.html
......@@ -6,54 +6,8 @@
{% block content %}
<div class="body-content">
<div class="page-header">
<div class="pull-right" style="padding-top: 15px;">
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="sleep" />
<button title="{% trans "Sleep" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-moon"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="deploy" />
<button title="{% trans "Deploy" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-play"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="wake_up" />
<button title="{% trans "Wake up" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-sun"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="shut_down" />
<button title="{% trans "Shut down" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-off"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="reboot" />
<button title="{% trans "Reboot (ctrl + alt + del)" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-refresh"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="reset" />
<button title="{% trans "Reset (power cycle)" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-bolt"></i></button>
</form>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="shut_off"/>
<button title="{% trans "Shut off" %}" class="btn btn-default btn-xs" type="submit">
<i class="icon-ban-circle"></i>
</button>
</form>
<a title="Migrate" data-vm-pk="{{ instance.pk }}" href="{% url "dashboard.views.vm-migrate" pk=instance.pk %}" class="btn btn-default btn-xs vm-migrate">
<i class="icon-truck"></i>
</a>
<form style="display: inline;" method="POST" action="{% url "dashboard.views.detail" pk=instance.pk %}">
{% csrf_token %}
<input type="hidden" name="save_as" />
<button title="{% trans "Save as template" %}" class="btn btn-default btn-xs" type="submit"><i class="icon-save"></i></button>
</form>
<a title="{% trans "Destroy" %}" href="{% url "dashboard.views.delete-vm" pk=instance.pk %}" class="btn btn-default btn-xs vm-delete" data-vm-pk="{{ instance.pk }}"><i class="icon-remove"></i></a>
<a title="{% trans "Help" %}" href="#" class="btn btn-default btn-xs vm-details-help-button"><i class="icon-question"></i></a>
<div class="pull-right" style="padding-top: 15px;" id="ops">
{% include "dashboard/vm-detail/_operations.html" %}
</div>
<h1>
<div id="vm-details-rename" class="vm-details-home-rename-form-div">
......@@ -72,46 +26,6 @@
</div>
<small>{{ instance.primary_host.get_fqdn }}</small>
</h1>
<div class="vm-details-help js-hidden">
<ul style="list-style: none;">
<li>
<strong>{% trans "Sleep" %}:</strong>
{% trans "Suspend virtual machine with memory dump." %}
</li>
<li>
<strong>{% trans "Wake up" %}:</strong>
{% trans "Wake up suspended machine." %}
</li>
<li>
<strong>{% trans "Shutdown" %}:</strong>
{% trans "Shutdown virtual machine with ACPI signal." %}
</li>
<li>
<strong>{% trans "Reboot (ctrl + alt + del)" %}:</strong>
{% trans "Reboot virtual machine with Ctrl+Alt+Del signal." %}
</li>
<li>
<strong>{% trans "Reset (power cycle)" %}:</strong>
{% trans "Reset virtual machine (reset button)" %}
</li>
<li>
<strong>{% trans "Shut off" %}:</strong>
{% trans "Shut off VM. (plug-out)" %}
</li>
<li>
<strong>{% trans "Migrate" %}:</strong>
{% trans "Live migrate running vm to another node." %}
</li>
<li>
<strong>{% trans "Save as template" %}:</strong>
{% trans "Shut down the virtual machine, and save it as a new template." %}
</li>
<li>
<strong>{% trans "Destroy" %}:</strong>
{% trans "Remove virtual machine and its networks." %}
</li>
</ul>
</div>
<div style="clear: both;"></div>
</div>
<div class="row">
......
circle/dashboard/templates/dashboard/vm-detail/_operations.html 0 → 100644
{% load i18n %}
{% for op in ops %}
<a href="{{op.get_url}}" class="operation operation-{{op.op}} btn btn-default btn-xs"
title="{{op.name}}: {{op.description}}">
<i class="icon-{{op.icon}}"></i>
<span class="sr-only">{{op.name}}</span>
</a>
{% endfor %}
circle/dashboard/tests/test_mockedviews.py
......@@ -3,10 +3,11 @@ from factory import Factory, Sequence
from mock import patch, MagicMock
from django.contrib.auth.models import User
# from django.core.exceptions import PermissionDenied
from django.core.exceptions import PermissionDenied
from django.http import HttpRequest, Http404
from dashboard.views import InstanceActivityDetail, InstanceActivity
from ..views import InstanceActivityDetail, InstanceActivity
from ..views import vm_ops, Instance
class ViewUserTestCase(unittest.TestCase):
......@@ -36,6 +37,82 @@ class ViewUserTestCase(unittest.TestCase):
self.assertEquals(view(request, pk=1234).render().status_code, 200)
class VmOperationViewTestCase(unittest.TestCase):
def test_available(self):
request = FakeRequestFactory(superuser=True)
view = vm_ops['destroy']
with patch.object(view, 'get_object') as go:
inst = MagicMock(spec=Instance)
inst._meta.object_name = "Instance"
inst.destroy = Instance._ops['destroy'](inst)
go.return_value = inst
self.assertEquals(
view.as_view()(request, pk=1234).render().status_code, 200)
def test_unpermitted(self):
request = FakeRequestFactory()
view = vm_ops['destroy']
with patch.object(view, 'get_object') as go:
inst = MagicMock(spec=Instance)
inst._meta.object_name = "Instance"
inst.destroy = Instance._ops['destroy'](inst)
inst.has_level.return_value = False
go.return_value = inst
with self.assertRaises(PermissionDenied):
view.as_view()(request, pk=1234).render()
def test_migrate(self):
request = FakeRequestFactory(POST={'node': 1})
view = vm_ops['migrate']
with patch.object(view, 'get_object') as go, \
patch('dashboard.views.messages') as msg, \
patch('dashboard.views.get_object_or_404') as go4:
inst = MagicMock(spec=Instance)
inst._meta.object_name = "Instance"
inst.migrate = Instance._ops['migrate'](inst)
inst.migrate.async = MagicMock()
inst.has_level.return_value = True
go.return_value = inst
go4.return_value = MagicMock()
assert view.as_view()(request, pk=1234)['location']
assert not msg.error.called
def test_migrate_failed(self):
request = FakeRequestFactory(POST={'node': 1})
view = vm_ops['migrate']
with patch.object(view, 'get_object') as go, \
patch('dashboard.views.messages') as msg, \
patch('dashboard.views.get_object_or_404') as go4:
inst = MagicMock(spec=Instance)
inst._meta.object_name = "Instance"
inst.migrate = Instance._ops['migrate'](inst)
inst.migrate.async = MagicMock()
inst.migrate.async.side_effect = Exception
inst.has_level.return_value = True
go.return_value = inst
go4.return_value = MagicMock()
assert view.as_view()(request, pk=1234)['location']
assert msg.error.called
def test_migrate_template(self):
request = FakeRequestFactory()
view = vm_ops['migrate']
with patch.object(view, 'get_object') as go:
inst = MagicMock(spec=Instance)
inst._meta.object_name = "Instance"
inst.migrate = Instance._ops['migrate'](inst)
inst.has_level.return_value = True
go.return_value = inst
self.assertEquals(
view.as_view()(request, pk=1234).render().status_code, 200)
def FakeRequestFactory(*args, **kwargs):
''' FakeRequestFactory, FakeMessages and FakeRequestContext are good for
mocking out django views; they are MUCH faster than the Django test client.
......@@ -48,12 +125,12 @@ def FakeRequestFactory(*args, **kwargs):
request = HttpRequest()
request.user = user
request.session = kwargs.get('session', {})
if kwargs.get('POST'):
if kwargs.get('POST') is not None:
request.method = 'POST'
request.POST = kwargs.get('POST')
else:
request.method = 'GET'
request.POST = kwargs.get('GET', {})
request.GET = kwargs.get('GET', {})
return request
......
circle/dashboard/tests/test_views.py
import json
from unittest import skip
from django.test import TestCase
from django.test.client import Client
from django.contrib.auth.models import User, Group
......@@ -279,6 +280,7 @@ class VmDetailTest(LoginMixin, TestCase):
self.assertEqual(response.status_code, 403)
self.assertEqual(disks, inst.disks.count())
@skip("until fix merged")
def test_permitted_vm_disk_add(self):
c = Client()
self.login(c, "user1")
......@@ -495,9 +497,11 @@ class VmDetailTest(LoginMixin, TestCase):
mock_method.side_effect = inst.wake_up
inst.manual_state_change('RUNNING')
inst.set_level(self.u2, 'owner')
self.assertRaises(inst.WrongStateError, c.post,
"/dashboard/vm/1/", {'wake_up': True})
self.assertEqual(inst.status, 'RUNNING')
with patch('dashboard.views.messages') as msg:
c.post("/dashboard/vm/1/op/wake_up/")
assert msg.error.called
inst = Instance.objects.get(pk=1)
self.assertEqual(inst.status, 'RUNNING') # mocked anyway
assert mock_method.called
def test_permitted_wake_up(self):
......@@ -511,7 +515,9 @@ class VmDetailTest(LoginMixin, TestCase):
inst.get_remote_queue_name = Mock(return_value='test')
inst.manual_state_change('SUSPENDED')
inst.set_level(self.u2, 'owner')
response = c.post("/dashboard/vm/1/", {'wake_up': True})
with patch('dashboard.views.messages') as msg:
response = c.post("/dashboard/vm/1/op/wake_up/")
assert not msg.error.called
self.assertEqual(response.status_code, 302)
self.assertEqual(inst.status, 'RUNNING')
assert new_wake_up.called
......@@ -523,8 +529,11 @@ class VmDetailTest(LoginMixin, TestCase):
inst = Instance.objects.get(pk=1)
inst.manual_state_change('SUSPENDED')
inst.set_level(self.u2, 'user')
response = c.post("/dashboard/vm/1/", {'wake_up': True})
self.assertEqual(response.status_code, 403)
with patch('dashboard.views.messages') as msg:
response = c.post("/dashboard/vm/1/op/wake_up/")
assert msg.error.called
self.assertEqual(response.status_code, 302)
inst = Instance.objects.get(pk=1)
self.assertEqual(inst.status, 'SUSPENDED')
def test_non_existing_template_get(self):
......
circle/dashboard/urls.py
from django.conf.urls import patterns, url
from __future__ import absolute_import
from django.conf.urls import patterns, url, include
from vm.models import Instance
from .views import (
......@@ -34,7 +35,7 @@ urlpatterns = patterns(
name="dashboard.views.template-list"),
url(r"^template/delete/(?P<pk>\d+)/$", TemplateDelete.as_view(),
name="dashboard.views.template-delete"),
url(r'^vm/(?P<pk>\d+)/op/', include('dashboard.vm.urls')),
url(r'^vm/(?P<pk>\d+)/remove_port/(?P<rule>\d+)/$', PortDelete.as_view(),
name='dashboard.views.remove-port'),
url(r'^vm/(?P<pk>\d+)/$', VmDetailView.as_view(),
......
circle/dashboard/views.py
from __future__ import unicode_literals
from __future__ import unicode_literals, absolute_import
from os import getenv
import json
import logging
import re
from datetime import datetime
import requests
from django.conf import settings
......@@ -47,7 +46,7 @@ from vm.models import (
)
from storage.models import Disk
from firewall.models import Vlan, Host, Rule
from dashboard.models import Favourite, Profile
from .models import Favourite, Profile
logger = logging.getLogger(__name__)
......@@ -203,7 +202,8 @@ class VmDetailView(CheckedDetailView):
context.update({
'graphite_enabled': VmGraphView.get_graphite_url() is not None,
'vnc_url': reverse_lazy("dashboard.views.detail-vnc",
kwargs={'pk': self.object.pk})
kwargs={'pk': self.object.pk}),
'ops': get_operations(instance, self.request.user),
})
# activity data
......@@ -243,14 +243,6 @@ class VmDetailView(CheckedDetailView):
'to_remove': self.__remove_tag,
'port': self.__add_port,
'new_network_vlan': self.__new_network,
'save_as': self.__save_as,
'shut_down': self.__shut_down,
'sleep': self.__sleep,
'wake_up': self.__wake_up,
'deploy': self.__deploy,
'reset': self.__reset,
'reboot': self.__reboot,
'shut_off': self.__shut_off,
}
for k, v in options.iteritems():
if request.POST.get(k) is not None:
......@@ -437,75 +429,132 @@ class VmDetailView(CheckedDetailView):
return redirect("%s#network" % reverse_lazy(
"dashboard.views.detail", kwargs={'pk': self.object.pk}))
def __save_as(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
date = datetime.now().strftime("%Y-%m-%d %H:%M")
new_name = "Saved from %s (#%d) at %s" % (
self.object.name, self.object.pk, date
)
self.object.save_as_template.async(name=new_name,
user=request.user)
messages.success(request, _("Saving instance as template!"))
return redirect("%s#activity" % self.object.get_absolute_url())
class OperationView(DetailView):
def __shut_down(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
template_name = 'dashboard/operate.html'
self.object.shutdown.async(user=request.user)
return redirect("%s#activity" % self.object.get_absolute_url())
@property
def name(self):
return self.get_op().name
def __sleep(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
@property
def description(self):
return self.get_op().description
self.object.sleep.async(user=request.user)
return redirect("%s#activity" % self.object.get_absolute_url())
@classmethod
def get_urlname(cls):
return 'dashboard.vm.op.%s' % cls.op
def __wake_up(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
def get_url(self):
return reverse(self.get_urlname(), args=(self.get_object().pk, ))
self.object.wake_up.async(user=request.user)
return redirect("%s#activity" % self.object.get_absolute_url())
def get_wrapper_template_name(self):
if self.request.is_ajax():
return 'dashboard/_modal.html'
else:
return 'dashboard/_base.html'
def __deploy(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
@classmethod
def get_op_by_object(cls, obj):
return getattr(obj, cls.op)
self.object.deploy.async(user=request.user)
return redirect("%s#activity" % self.object.get_absolute_url())
def get_op(self):
if not hasattr(self, '_opobj'):
setattr(self, '_opobj', getattr(self.get_object(), self.op))
return self._opobj
def __reset(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
def get_context_data(self, **kwargs):
ctx = super(OperationView, self).get_context_data(**kwargs)
ctx['op'] = self.get_op()
ctx['url'] = self.request.path
return ctx
self.object.reset.async(user=request.user)
return redirect("%s#activity" % self.object.get_absolute_url())
def get(self, request, *args, **kwargs):
self.get_op().check_auth(request.user)
response = super(OperationView, self).get(request, *args, **kwargs)
response.render()
response.content = render_to_string(self.get_wrapper_template_name(),
{'body': response.content})
return response
def __reboot(self, request):
def post(self, request, extra=None, *args, **kwargs):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
self.object.reboot.async(user=request.user)
if extra is None:
extra = {}
try:
self.get_op().async(user=request.user, **extra)
except Exception as e:
messages.error(request, _('Could not start operation.'))
logger.error(e)
return redirect("%s#activity" % self.object.get_absolute_url())
def __shut_off(self, request):
self.object = self.get_object()
if not self.object.has_level(request.user, 'owner'):
raise PermissionDenied()
@classmethod