122 lines
4.0 KiB
Python
122 lines
4.0 KiB
Python
# 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 osc_lib.command import command
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from osc_lib import utils
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from zunclient.common import utils as zun_utils
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def _image_columns(image):
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return image._info.keys()
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def _get_client(obj, parsed_args):
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obj.log.debug("take_action(%s)" % parsed_args)
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return obj.app.client_manager.container
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class ListImage(command.Lister):
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"""List available images"""
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log = logging.getLogger(__name__ + ".ListImage")
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def get_parser(self, prog_name):
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parser = super(ListImage, self).get_parser(prog_name)
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parser.add_argument(
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'--marker',
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metavar='<marker>',
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default=None,
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help='The last image UUID of the previous page; '
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'displays list of images after "marker".')
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parser.add_argument(
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'--limit',
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metavar='<limit>',
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type=int,
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help='Maximum number of images to return')
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parser.add_argument(
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'--sort-key',
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metavar='<sort-key>',
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help='Column to sort results by')
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parser.add_argument(
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'--sort-dir',
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metavar='<sort-dir>',
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choices=['desc', 'asc'],
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help='Direction to sort. "asc" or "desc".')
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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opts = {}
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opts['marker'] = parsed_args.marker
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opts['limit'] = parsed_args.limit
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opts['sort_key'] = parsed_args.sort_key
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opts['sort_dir'] = parsed_args.sort_dir
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opts = zun_utils.remove_null_parms(**opts)
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images = client.images.list(**opts)
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columns = ('uuid', 'image_id', 'repo', 'tag', 'size')
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return (columns, (utils.get_item_properties(image, columns)
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for image in images))
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class PullImage(command.ShowOne):
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"""Pull specified image"""
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log = logging.getLogger(__name__ + ".PullImage")
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def get_parser(self, prog_name):
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parser = super(PullImage, self).get_parser(prog_name)
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parser.add_argument(
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'image',
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metavar='<image>',
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help='Name of the image')
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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opts = {}
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opts['repo'] = parsed_args.image
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image = client.images.create(**opts)
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columns = _image_columns(image)
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return columns, utils.get_item_properties(image, columns)
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class SearchImage(command.Lister):
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"""Search specified image"""
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log = logging.getLogger(__name__ + ".SearchImage")
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def get_parser(self, prog_name):
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parser = super(SearchImage, self).get_parser(prog_name)
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parser.add_argument(
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'--image-driver',
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metavar='<image-driver>',
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help='Name of the image driver')
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parser.add_argument(
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'image_name',
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metavar='<image_name>',
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help='Name of the image')
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return parser
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def take_action(self, parsed_args):
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client = _get_client(self, parsed_args)
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opts = {}
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opts['image_driver'] = parsed_args.image_driver
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opts['image'] = parsed_args.image_name
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opts = zun_utils.remove_null_parms(**opts)
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images = client.images.search_image(**opts)
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columns = ('ID', 'Name', 'Tags', 'Status', 'Size', 'Metadata')
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return (columns, (utils.get_item_properties(image, columns)
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for image in images))
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