164 lines
6.6 KiB
Python
164 lines
6.6 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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import copy
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import sys
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from glanceclient.common import utils
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import glanceclient.v1.images
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def do_image_list(gc, args):
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"""List images."""
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images = gc.images.list()
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columns = ['ID', 'Name', 'Status']
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utils.print_list(images, columns)
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def _image_show(image):
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# Flatten image properties dict for display
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info = copy.deepcopy(image._info)
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for (k, v) in info.pop('properties').iteritems():
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info['Property \'%s\'' % k] = v
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utils.print_dict(info)
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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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_image_show(image)
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@utils.arg('--id', metavar='<IMAGE_ID>',
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help='ID of image to reserve.')
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@utils.arg('--name', metavar='<NAME>',
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help='Name of image.')
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@utils.arg('--disk_format', metavar='<CONTAINER_FORMAT>',
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help='Disk format of image.')
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@utils.arg('--container_format', metavar='<DISK_FORMAT>',
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help='Container format of image.')
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@utils.arg('--owner', metavar='<TENANT_ID>',
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help='Tenant who should own image.')
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@utils.arg('--size', metavar='<SIZE>',
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help=('Size of image data (in bytes). Only used with'
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' \'--location\' and \'--copy_from\'.'))
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@utils.arg('--min_disk', metavar='<DISK_GB>',
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help='Minimum size of disk needed to boot image (in gigabytes).')
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@utils.arg('--min_ram', metavar='<DISK_RAM>',
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help='Minimum amount of ram needed to boot image (in megabytes).')
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@utils.arg('--location', metavar='<IMAGE_URL>',
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help=('URL where the data for this image already resides.'
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' For example, if the image data is stored in the filesystem'
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' local to the glance server at \'/usr/share/image.tar.gz\','
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' you would specify \'file:///usr/share/image.tar.gz\'.'))
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@utils.arg('--checksum', metavar='<CHECKSUM>',
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help='Hash of image data used Glance can use for verification.')
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@utils.arg('--copy_from', metavar='<IMAGE_URL>',
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help=('Similar to \'--location\' in usage, but this indicates that'
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' the Glance server should immediately copy the data and'
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' store it in its configured image store.'))
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@utils.arg('--public', action='store_true', default=False,
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help='Make image accessible to the public.')
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@utils.arg('--protected', action='store_true', default=False,
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help='Prevent image from being deleted.')
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@utils.arg('--property', metavar="<key=value>", action='append', default=[],
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help=("Arbitrary property to associate with image. "
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"May be used multiple times."))
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def do_image_create(gc, args):
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# Filter out None values
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fields = dict(filter(lambda x: x[1] is not None, vars(args).items()))
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fields['is_public'] = fields.pop('public')
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raw_properties = fields.pop('property')
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fields['properties'] = {}
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for datum in raw_properties:
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key, value = datum.split('=', 1)
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fields['properties'][key] = value
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# Filter out values we can't use
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CREATE_PARAMS = glanceclient.v1.images.CREATE_PARAMS
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fields = dict(filter(lambda x: x[0] in CREATE_PARAMS, fields.items()))
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if 'location' not in fields and 'copy_from' not in fields:
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fields['data'] = sys.stdin
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image = gc.images.create(**fields)
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_image_show(image)
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@utils.arg('id', metavar='<IMAGE_ID>', help='ID of image to modify.')
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@utils.arg('--name', metavar='<NAME>',
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help='Name of image.')
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@utils.arg('--disk_format', metavar='<CONTAINER_FORMAT>',
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help='Disk format of image.')
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@utils.arg('--container_format', metavar='<DISK_FORMAT>',
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help='Container format of image.')
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@utils.arg('--owner', metavar='<TENANT_ID>',
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help='Tenant who should own image.')
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@utils.arg('--size', metavar='<SIZE>',
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help='Size of image data (in bytes).')
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@utils.arg('--min_disk', metavar='<DISK_GB>',
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help='Minimum size of disk needed to boot image (in gigabytes).')
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@utils.arg('--min_ram', metavar='<DISK_RAM>',
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help='Minimum amount of ram needed to boot image (in megabytes).')
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@utils.arg('--location', metavar='<IMAGE_URL>',
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help=('URL where the data for this image already resides.'
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' For example, if the image data is stored in the filesystem'
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' local to the glance server at \'/usr/share/image.tar.gz\','
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' you would specify \'file:///usr/share/image.tar.gz\'.'))
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@utils.arg('--checksum', metavar='<CHECKSUM>',
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help='Hash of image data used Glance can use for verification.')
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@utils.arg('--copy_from', metavar='<IMAGE_URL>',
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help=('Similar to \'--location\' in usage, but this indicates that'
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' the Glance server should immediately copy the data and'
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' store it in its configured image store.'))
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@utils.arg('--is_public', type=bool,
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help='Make image accessible to the public.')
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@utils.arg('--is_protected', type=bool,
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help='Prevent image from being deleted.')
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@utils.arg('--property', metavar="<key=value>", action='append', default=[],
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help=("Arbitrary property to associate with image. "
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"May be used multiple times."))
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def do_image_update(gc, args):
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# Filter out None values
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fields = dict(filter(lambda x: x[1] is not None, vars(args).items()))
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image_id = fields.pop('id')
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raw_properties = fields.pop('property')
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fields['properties'] = {}
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for datum in raw_properties:
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key, value = datum.split('=', 1)
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fields['properties'][key] = value
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# Filter out values we can't use
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UPDATE_PARAMS = glanceclient.v1.images.UPDATE_PARAMS
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fields = dict(filter(lambda x: x[0] in UPDATE_PARAMS, fields.items()))
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if 'location' not in fields and 'copy_from' not in fields:
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fields['data'] = sys.stdin
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image = gc.images.update(image_id, **fields)
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_image_show(image)
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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 a specific image."""
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gc.images.delete(args.id)
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