136 lines
5.1 KiB
Python
136 lines
5.1 KiB
Python
# Copyright 2012 OpenStack LLC.
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# All Rights Reserved.
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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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from glanceclient.common import utils
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from glanceclient import exc
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@utils.arg('--page-size', metavar='<SIZE>', default=None, type=int,
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help='Number of images to request in each paginated request.')
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@utils.arg('--visibility', metavar='<VISIBILITY>',
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help='The visibility of the images to display.')
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@utils.arg('--member-status', metavar='<MEMBER_STATUS>',
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help='The status of images to display.')
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@utils.arg('--owner', metavar='<OWNER>',
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help='Display images owned by <OWNER>.')
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def do_image_list(gc, args):
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"""List images you can access."""
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filter_keys = ['visibility', 'member_status', 'owner']
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filter_items = [(key, getattr(args, key)) for key in filter_keys]
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filters = dict([item for item in filter_items if item[1] is not None])
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kwargs = {'filters': filters}
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if args.page_size is not None:
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kwargs['page_size'] = args.page_size
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images = gc.images.list(**kwargs)
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columns = ['ID', 'Name']
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utils.print_list(images, columns)
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@utils.arg('id', metavar='<IMAGE_ID>', help='ID of image to describe.')
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def do_image_show(gc, args):
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"""Describe a specific image."""
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image = gc.images.get(args.id)
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ignore = ['self', 'access', 'file', 'schema']
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image = dict([item for item in image.iteritems() if item[0] not in ignore])
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utils.print_dict(image)
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@utils.arg('--image-id', metavar='<IMAGE_ID>', required=True,
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help='Image to display members of.')
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def do_member_list(gc, args):
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"""Describe sharing permissions by image."""
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members = gc.image_members.list(args.image_id)
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columns = ['Image ID', 'Member ID', 'Status']
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utils.print_list(members, columns)
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@utils.arg('image_id', metavar='<IMAGE_ID>',
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help='Image from which to remove member')
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@utils.arg('member_id', metavar='<MEMBER_ID>',
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help='Tenant to remove as member')
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def do_member_delete(gc, args):
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"""Delete image member"""
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if not (args.image_id and args.member_id):
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utils.exit('Unable to delete member. Specify image_id and member_id')
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else:
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gc.image_members.delete(args.image_id, args.member_id)
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@utils.arg('image_id', metavar='<IMAGE_ID>',
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help='Image from which to update member')
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@utils.arg('member_id', metavar='<MEMBER_ID>',
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help='Tenant to update')
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@utils.arg('member_status', metavar='<MEMBER_STATUS>',
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help='Updated status of member')
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def do_member_update(gc, args):
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"""Update the status of a member for a given image."""
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if not (args.image_id and args.member_id and args.member_status):
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utils.exit('Unable to update member. Specify image_id, member_id and'
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' member_status')
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else:
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member = gc.image_members.update(args.image_id, args.member_id,
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args.member_status)
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member = [member]
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columns = ['Image ID', 'Member ID', 'Status']
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utils.print_list(member, columns)
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@utils.arg('image_id', metavar='<IMAGE_ID>',
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help='Image on which to create member')
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@utils.arg('member_id', metavar='<MEMBER_ID>',
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help='Tenant to add as member')
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def do_member_create(gc, args):
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"""Create member for a given image."""
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if not (args.image_id and args.member_id):
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utils.exit('Unable to create member. Specify image_id and member_id')
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else:
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member = gc.image_members.create(args.image_id, args.member_id)
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member = [member]
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columns = ['Image ID', 'Member ID', 'Status']
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utils.print_list(member, columns)
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@utils.arg('model', metavar='<MODEL>', help='Name of model to describe.')
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def do_explain(gc, args):
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"""Describe a specific model."""
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try:
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schema = gc.schemas.get(args.model)
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except exc.HTTPNotFound:
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utils.exit('Unable to find requested model \'%s\'' % args.model)
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else:
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formatters = {'Attribute': lambda m: m.name}
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columns = ['Attribute', 'Description']
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utils.print_list(schema.properties, columns, formatters)
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@utils.arg('--file', metavar='<FILE>',
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help='Local file to save downloaded image data to. '
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'If this is not specified the image data will be '
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'written to stdout.')
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@utils.arg('id', metavar='<IMAGE_ID>', help='ID of image to download.')
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def do_image_download(gc, args):
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"""Download a specific image."""
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body = gc.images.data(args.id)
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utils.save_image(body, args.file)
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@utils.arg('id', metavar='<IMAGE_ID>', help='ID of image to delete.')
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def do_image_delete(gc, args):
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"""Delete specified image."""
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gc.images.delete(args.id)
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