ac147e50f2
Also removes unused imports which were hidden by noqa. Change-Id: I53e0f1ba0b3cdfbfc38716c6af9586f0a68f578d
97 lines
3.7 KiB
Python
97 lines
3.7 KiB
Python
# Copyright (c) 2014 NetApp, Inc.
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# All rights reserved.
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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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"""
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Views for managing share snapshots.
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"""
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from django.urls import reverse
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import forms
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from horizon import messages
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from manila_ui.api import manila
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class CreateShareSnapshotForm(forms.SelfHandlingForm):
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name = forms.CharField(max_length="255", label=_("Share Snapshot Name"))
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description = forms.CharField(
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widget=forms.Textarea,
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label=_("Description"), required=False)
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def __init__(self, request, *args, **kwargs):
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super(self.__class__, self).__init__(request, *args, **kwargs)
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# populate share_id
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share_id = kwargs.get('initial', {}).get('share_id', [])
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self.fields['share_id'] = forms.CharField(
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widget=forms.HiddenInput(), initial=share_id)
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def handle(self, request, data):
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try:
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snapshot = manila.share_snapshot_create(
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request, data['share_id'], data['name'], data['description'])
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message = _('Creating share snapshot "%s".') % data['name']
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messages.success(request, message)
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return snapshot
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except Exception:
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redirect = reverse("horizon:project:share_snapshots:index")
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exceptions.handle(request,
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_('Unable to create share snapshot.'),
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redirect=redirect)
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class UpdateShareSnapshotForm(forms.SelfHandlingForm):
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name = forms.CharField(max_length="255", label=_("Share Snapshot Name"))
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description = forms.CharField(
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widget=forms.Textarea, label=_("Description"), required=False)
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def handle(self, request, data):
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snapshot_id = self.initial['snapshot_id']
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try:
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manila.share_snapshot_update(
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request, snapshot_id, data['name'], data['description'])
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message = _('Updating share snapshot "%s"') % data['name']
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messages.success(request, message)
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return True
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except Exception:
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exceptions.handle(request, _('Unable to update share snapshot.'))
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class AddShareSnapshotRule(forms.SelfHandlingForm):
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access_type = forms.ChoiceField(
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label=_("Access Type"), required=True,
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choices=(('ip', 'ip'), ('user', 'user'), ('cephx', 'cephx'),
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('cert', 'cert')))
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access_to = forms.CharField(
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label=_("Access To"), max_length="255", required=True)
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def handle(self, request, data):
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snapshot_id = self.initial['snapshot_id']
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try:
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manila.share_snapshot_allow(
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request, snapshot_id,
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access_to=data['access_to'],
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access_type=data['access_type'])
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message = _('Creating snapshot rule for "%s"') % data['access_to']
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messages.success(request, message)
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return True
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except Exception:
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redirect = reverse(
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"horizon:project:share_snapshots:share_snapshot_manage_rules",
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args=[self.initial['snapshot_id']])
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exceptions.handle(
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request, _('Unable to add snapshot rule.'), redirect=redirect)
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