73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# Copyright (c) 2013 Mirantis, 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 forms
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from django.utils.translation import ugettext_lazy as _
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from horizon.forms import SelfHandlingForm
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from horizon import messages, exceptions
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from openstack_dashboard.api import glance
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import json
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from muranodashboard.panel.services import get_service_choices
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log = logging.getLogger(__name__)
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class WizardFormServiceType(forms.Form):
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service = forms.ChoiceField(label=_('Service Type'),
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choices=get_service_choices())
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class MarkImageForm(SelfHandlingForm):
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_metadata = {
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'windows.2012': ' Windows Server 2012',
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'linux': 'Generic Linux',
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'cirros.demo': 'Murano Demo'
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}
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image = forms.ChoiceField(label='Image')
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title = forms.CharField(max_length="255", label=_("Title"))
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type = forms.ChoiceField(label="Type", choices=_metadata.items())
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def __init__(self, request, *args, **kwargs):
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super(MarkImageForm, self).__init__(request, *args, **kwargs)
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images = []
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try:
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images, _more = glance.image_list_detailed(request)
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except Exception:
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log.error('Failed to request image list from Glance')
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exceptions.handle(request, _('Unable to retrieve list of images'))
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self.fields['image'].choices = [(i.id, i.name) for i in images]
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def handle(self, request, data):
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log.debug('Marking image with specified metadata: {0}'.format(data))
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image_id = data['image']
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properties = {
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'murano_image_info': json.dumps({
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'title': data['title'],
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'type': data['type']
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})
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}
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try:
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img = glance.image_update(request, image_id, properties=properties)
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messages.success(request, _('Image successfully marked'))
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return img
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except Exception:
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exceptions.handle(request, _('Unable to mark image'))
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