152 lines
4.9 KiB
Python
152 lines
4.9 KiB
Python
# Copyright 2012-2013 OpenStack Foundation
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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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#
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"""Compute v2 Console action implementations"""
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import sys
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from osc_lib.cli import parseractions
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from osc_lib.command import command
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from osc_lib import utils
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import six
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from openstackclient.i18n import _
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class ShowConsoleLog(command.Command):
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_description = _("Show server's console output")
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def get_parser(self, prog_name):
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parser = super(ShowConsoleLog, self).get_parser(prog_name)
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parser.add_argument(
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'server',
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metavar='<server>',
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help=_("Server to show console log (name or ID)")
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)
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parser.add_argument(
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'--lines',
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metavar='<num-lines>',
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type=int,
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default=None,
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action=parseractions.NonNegativeAction,
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help=_("Number of lines to display from the end of the log "
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"(default=all)")
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers,
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parsed_args.server,
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)
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length = parsed_args.lines
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if length:
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# NOTE(dtroyer): get_console_output() appears to shortchange the
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# output by one line
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length += 1
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data = server.get_console_output(length=length)
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sys.stdout.write(data)
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class ShowConsoleURL(command.ShowOne):
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_description = _("Show server's remote console URL")
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def get_parser(self, prog_name):
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parser = super(ShowConsoleURL, self).get_parser(prog_name)
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parser.add_argument(
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'server',
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metavar='<server>',
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help=_("Server to show URL (name or ID)")
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)
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type_group = parser.add_mutually_exclusive_group()
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type_group.add_argument(
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'--novnc',
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dest='url_type',
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action='store_const',
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const='novnc',
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default='novnc',
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help=_("Show noVNC console URL (default)")
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)
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type_group.add_argument(
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'--xvpvnc',
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dest='url_type',
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action='store_const',
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const='xvpvnc',
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help=_("Show xvpvnc console URL")
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)
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type_group.add_argument(
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'--spice',
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dest='url_type',
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action='store_const',
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const='spice-html5',
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help=_("Show SPICE console URL")
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)
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type_group.add_argument(
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'--rdp',
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dest='url_type',
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action='store_const',
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const='rdp-html5',
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help=_("Show RDP console URL"),
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)
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type_group.add_argument(
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'--serial',
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dest='url_type',
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action='store_const',
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const='serial',
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help=_("Show serial console URL"),
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)
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type_group.add_argument(
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'--mks',
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dest='url_type',
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action='store_const',
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const='webmks',
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help=_("Show WebMKS console URL"),
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)
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return parser
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def take_action(self, parsed_args):
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compute_client = self.app.client_manager.compute
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server = utils.find_resource(
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compute_client.servers,
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parsed_args.server,
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)
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data = None
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if parsed_args.url_type in ['novnc', 'xvpvnc']:
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data = server.get_vnc_console(parsed_args.url_type)
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if parsed_args.url_type in ['spice-html5']:
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data = server.get_spice_console(parsed_args.url_type)
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if parsed_args.url_type in ['rdp-html5']:
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data = server.get_rdp_console(parsed_args.url_type)
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if parsed_args.url_type in ['serial']:
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data = server.get_serial_console(parsed_args.url_type)
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if parsed_args.url_type in ['webmks']:
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data = server.get_mks_console()
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if not data:
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return ({}, {})
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info = {}
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# NOTE(Rui Chen): Return 'remote_console' in compute microversion API
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# 2.6 and later, return 'console' in compute
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# microversion API from 2.0 to 2.5, do compatibility
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# handle for different microversion API.
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console_data = data.get('remote_console', data.get('console'))
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info.update(console_data)
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return zip(*sorted(six.iteritems(info)))
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