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Viewing changes to horizon/horizon/dashboards/nova/instances_and_volumes/instances/forms.py

  • Committer: Package Import Robot
  • Author(s): Chuck Short
  • Date: 2012-03-02 12:11:59 UTC
  • mfrom: (1.1.8)
  • Revision ID: package-import@ubuntu.com-20120302121159-65b88lcl4slve26i
Tags: 2012.1~e4-0ubuntu1
* New upstream version.
* debian/rules: Update due to upstream build changes.
* debian/control: Update standards-version.
* debian/patches/openstack-config-settings.patch: Dropped
* debian/patches/fix-dashboard-django-wsgi.patch: Refreshed
* debian/patches/fix-dashboard-manage.patch: Refreshed
* debian/openstack-dashboard.install: Update due to upstream build changes.
* debian/dashboard: Update to upstream build changes.
* debian/pydist-overrides: Dont try to install python-django-nose-selenium.
* debian/openstack-dashboard.install: Add missing config files.
* debian/rules: Fix broken settings.py
* debian/patches/pkg-setup.patch: Copy missing templates, shameously
  taken from debian
* debian/patches/fix-broken-tarbll.patch: Add missing files.

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horizon/horizon/dashboards/nova/instances_and_volumes/instances/forms.py
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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#
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#    Licensed under the Apache License, Version 2.0 (the "License"); you may
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#    not use this file except in compliance with the License. You may obtain
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#    a copy of the License at
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#
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#         http://www.apache.org/licenses/LICENSE-2.0
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#
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#    Unless required by applicable law or agreed to in writing, software
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#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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#    License for the specific language governing permissions and limitations
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#    under the License.
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import logging
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from django import shortcuts
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from django.contrib import messages
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from django.utils.translation import ugettext as _
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from horizon import api
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from horizon import exceptions
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from horizon import forms
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LOG = logging.getLogger(__name__)
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class UpdateInstance(forms.SelfHandlingForm):
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    tenant_id = forms.CharField(widget=forms.HiddenInput())
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    instance = forms.CharField(widget=forms.TextInput(
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                               attrs={'readonly': 'readonly'}))
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    name = forms.CharField(required=True)
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    def handle(self, request, data):
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        try:
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            api.server_update(request, data['instance'], data['name'])
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            messages.success(request,
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                             _('Instance "%s" updated.') % data['name'])
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        except:
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            exceptions.handle(request, _('Unable to update instance.'))
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        return shortcuts.redirect(
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                        'horizon:nova:instances_and_volumes:index')