/usr/share/pyshared/django_openstack/syspanel/views/tenants.py is in python-django-nova 0.3~git20110711-0ubuntu3.
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# Copyright 2011 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2011 Fourth Paradigm Development, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django import template
from django import http
from django.conf import settings
from django.contrib.auth.decorators import login_required
from django.shortcuts import render_to_response
from django.shortcuts import redirect
from django.utils.translation import ugettext as _
import datetime
import json
import logging
from django.contrib import messages
from django_openstack import api
from django_openstack import forms
from django_openstack.dash.views import instances as dash_instances
from openstackx.api import exceptions as api_exceptions
LOG = logging.getLogger('django_openstack.syspanel.views.tenants')
class CreateTenant(forms.SelfHandlingForm):
id = forms.CharField(label="ID (name)")
description = forms.CharField(widget=forms.widgets.Textarea(), label="Description")
enabled = forms.BooleanField(label="Enabled", required=False)
def handle(self, request, data):
try:
LOG.info('Creating tenant with id "%s"' % data['id'])
api.tenant_create(request,
data['id'],
data['description'],
data['enabled'])
messages.success(request,
'%s was successfully created.'
% data['id'])
except api_exceptions.ApiException, e:
LOG.error('ApiException while creating tenant\n'
'Id: "%s", Description: "%s", Enabled "%s"' %
(data['id'], data['description'], data['enabled']),
exc_info=True)
messages.error(request, 'Unable to create tenant: %s' %
(e.message))
return redirect('syspanel_tenants')
class UpdateTenant(forms.SelfHandlingForm):
id = forms.CharField(label="ID (name)", widget=forms.TextInput(attrs={'readonly':'readonly'}))
description = forms.CharField(widget=forms.widgets.Textarea(), label="Description")
enabled = forms.BooleanField(label="Enabled", required=False)
def handle(self, request, data):
try:
LOG.info('Updating tenant with id "%s"' % data['id'])
api.tenant_update(request,
data['id'],
data['description'],
data['enabled'])
messages.success(request,
'%s was successfully updated.'
% data['id'])
except api_exceptions.ApiException, e:
LOG.error('ApiException while updating tenant\n'
'Id: "%s", Description: "%s", Enabled "%s"' %
(data['id'], data['description'], data['enabled']),
exc_info=True)
messages.error(request, 'Unable to update tenant: %s' % e.message)
return redirect('syspanel_tenants')
@login_required
def index(request):
tenants = []
try:
tenants = api.tenant_list(request)
except api_exceptions.ApiException, e:
LOG.error('ApiException while getting tenant list', exc_info=True)
messages.error(request, 'Unable to get tenant info: %s' % e.message)
tenants.sort(key=lambda x: x.id, reverse=True)
return render_to_response('syspanel_tenants.html',{
'tenants': tenants,
}, context_instance = template.RequestContext(request))
@login_required
def create(request):
form, handled = CreateTenant.maybe_handle(request)
if handled:
return handled
return render_to_response(
'syspanel_tenant_create.html',{
'form': form,
}, context_instance = template.RequestContext(request))
@login_required
def update(request, tenant_id):
form, handled = UpdateTenant.maybe_handle(request)
if handled:
return handled
if request.method == 'GET':
try:
tenant = api.tenant_get(request, tenant_id)
form = UpdateTenant(initial={'id': tenant.id,
'description': tenant.description,
'enabled': tenant.enabled})
except api_exceptions.ApiException, e:
LOG.error('Error fetching tenant with id "%s"' % tenant_id,
exc_info=True)
messages.error(request, 'Unable to update tenant: %s' % e.message)
return redirect('syspanel_tenants')
return render_to_response(
'syspanel_tenant_update.html',{
'form': form,
}, context_instance = template.RequestContext(request))
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