root / kamaki / cli / commands / cyclades.py @ 3185cd6d
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# Copyright 2011-2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from kamaki.cli import command |
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from kamaki.cli.command_tree import CommandTree |
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from kamaki.cli.utils import ( |
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print_dict, remove_from_items, filter_dicts_by_dict, pager) |
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from kamaki.cli.errors import raiseCLIError, CLISyntaxError, CLIBaseUrlError |
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from kamaki.clients.cyclades import CycladesClient, ClientError |
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from kamaki.cli.argument import FlagArgument, ValueArgument, KeyValueArgument |
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from kamaki.cli.argument import ProgressBarArgument, DateArgument, IntArgument |
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from kamaki.cli.commands import _command_init, errors, addLogSettings |
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from kamaki.cli.commands import ( |
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_optional_output_cmd, _optional_json, _name_filter, _id_filter) |
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from base64 import b64encode |
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from os.path import exists |
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from io import StringIO |
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server_cmds = CommandTree('server', 'Cyclades/Compute API server commands') |
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flavor_cmds = CommandTree('flavor', 'Cyclades/Compute API flavor commands') |
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network_cmds = CommandTree('network', 'Cyclades/Compute API network commands') |
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_commands = [server_cmds, flavor_cmds, network_cmds] |
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about_authentication = '\nUser Authentication:\
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\n* to check authentication: /user authenticate\
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\n* to set authentication token: /config set cloud.<cloud>.token <token>'
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howto_personality = [ |
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'Defines a file to be injected to VMs file system.',
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'syntax: PATH,[SERVER_PATH,[OWNER,[GROUP,[MODE]]]]',
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' PATH: local file to be injected (relative or absolute)',
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' SERVER_PATH: destination location inside server Image',
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' OWNER: VMs user id of the remote destination file',
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' GROUP: VMs group id or name of the destination file',
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' MODEL: permition in octal (e.g. 0777 or o+rwx)']
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class _service_wait(object): |
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wait_arguments = dict(
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progress_bar=ProgressBarArgument( |
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'do not show progress bar', ('-N', '--no-progress-bar'), False) |
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) |
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def _wait(self, service, service_id, status_method, currect_status): |
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(progress_bar, wait_cb) = self._safe_progress_bar(
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'%s %s still in %s mode' % (service, service_id, currect_status))
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try:
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new_mode = status_method( |
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service_id, currect_status, wait_cb=wait_cb) |
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finally:
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self._safe_progress_bar_finish(progress_bar)
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if new_mode:
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self.error('%s %s is now in %s mode' % ( |
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service, service_id, new_mode)) |
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else:
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raiseCLIError(None, 'Time out') |
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class _server_wait(_service_wait): |
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def _wait(self, server_id, currect_status): |
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super(_server_wait, self)._wait( |
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'Server', server_id, self.client.wait_server, currect_status) |
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class _network_wait(_service_wait): |
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def _wait(self, net_id, currect_status): |
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super(_network_wait, self)._wait( |
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'Network', net_id, self.client.wait_network, currect_status) |
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class _init_cyclades(_command_init): |
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@errors.generic.all
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@addLogSettings
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def _run(self, service='compute'): |
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if getattr(self, 'cloud', None): |
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base_url = self._custom_url(service) or self._custom_url( |
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'cyclades')
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if base_url:
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token = self._custom_token(service) or self._custom_token( |
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'cyclades') or self.config.get_cloud('token') |
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self.client = CycladesClient(base_url=base_url, token=token)
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return
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else:
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self.cloud = 'default' |
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if getattr(self, 'auth_base', False): |
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cyclades_endpoints = self.auth_base.get_service_endpoints(
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self._custom_type('cyclades') or 'compute', |
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self._custom_version('cyclades') or '') |
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base_url = cyclades_endpoints['publicURL']
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token = self.auth_base.token
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self.client = CycladesClient(base_url=base_url, token=token)
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else:
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raise CLIBaseUrlError(service='cyclades') |
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def main(self): |
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self._run()
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@command(server_cmds)
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class server_list(_init_cyclades, _optional_json, _name_filter, _id_filter): |
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"""List Virtual Machines accessible by user"""
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PERMANENTS = ('id', 'name') |
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__doc__ += about_authentication |
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arguments = dict(
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detail=FlagArgument('show detailed output', ('-l', '--details')), |
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since=DateArgument( |
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'show only items since date (\' d/m/Y H:M:S \')',
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'--since'),
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limit=IntArgument('limit number of listed VMs', ('-n', '--number')), |
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more=FlagArgument( |
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'output results in pages (-n to set items per page, default 10)',
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'--more'),
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enum=FlagArgument('Enumerate results', '--enumerate'), |
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flavor_id=ValueArgument('filter by flavor id', ('--flavor-id')), |
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image_id=ValueArgument('filter by image id', ('--image-id')), |
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user_id=ValueArgument('filter by user id', ('--user-id')), |
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user_name=ValueArgument('filter by user name', ('--user-name')), |
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status=ValueArgument( |
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'filter by status (ACTIVE, STOPPED, REBOOT, ERROR, etc.)',
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('--status')),
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meta=KeyValueArgument('filter by metadata key=values', ('--metadata')), |
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meta_like=KeyValueArgument( |
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'print only if in key=value, the value is part of actual value',
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('--metadata-like')),
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) |
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def _add_user_name(self, servers): |
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uuids = self._uuids2usernames(list(set( |
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[srv['user_id'] for srv in servers] + |
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[srv['tenant_id'] for srv in servers]))) |
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for srv in servers: |
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srv['user_id'] += ' (%s)' % uuids[srv['user_id']] |
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srv['tenant_id'] += ' (%s)' % uuids[srv['tenant_id']] |
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return servers
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def _apply_common_filters(self, servers): |
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common_filters = dict()
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if self['status']: |
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common_filters['status'] = self['status'] |
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if self['user_id'] or self['user_name']: |
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uuid = self['user_id'] or self._username2uuid(self['user_name']) |
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common_filters['user_id'] = uuid
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return filter_dicts_by_dict(servers, common_filters)
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def _filter_by_image(self, servers): |
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iid = self['image_id'] |
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return [srv for srv in servers if srv['image']['id'] == iid] |
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def _filter_by_flavor(self, servers): |
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fid = self['flavor_id'] |
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return [srv for srv in servers if ( |
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'%s' % srv['image']['id'] == '%s' % fid)] |
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def _filter_by_metadata(self, servers): |
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new_servers = [] |
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for srv in servers: |
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if not 'metadata' in srv: |
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continue
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meta = [dict(srv['metadata'])] |
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if self['meta']: |
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meta = filter_dicts_by_dict(meta, self['meta']) |
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if meta and self['meta_like']: |
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meta = filter_dicts_by_dict( |
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meta, self['meta_like'], exact_match=False) |
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if meta:
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new_servers.append(srv) |
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return new_servers
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@errors.generic.all
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@errors.cyclades.connection
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@errors.cyclades.date
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def _run(self): |
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withimage = bool(self['image_id']) |
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withflavor = bool(self['flavor_id']) |
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withmeta = bool(self['meta'] or self['meta_like']) |
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withcommons = bool(
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self['status'] or self['user_id'] or self['user_name']) |
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detail = self['detail'] or ( |
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withimage or withflavor or withmeta or withcommons) |
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servers = self.client.list_servers(detail, self['since']) |
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servers = self._filter_by_name(servers)
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servers = self._filter_by_id(servers)
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servers = self._apply_common_filters(servers)
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if withimage:
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servers = self._filter_by_image(servers)
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if withflavor:
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servers = self._filter_by_flavor(servers)
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if withmeta:
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servers = self._filter_by_metadata(servers)
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if self['detail'] and not self['json_output']: |
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servers = self._add_user_name(servers)
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elif not (self['detail'] or self['json_output']): |
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remove_from_items(servers, 'links')
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if detail and not self['detail']: |
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for srv in servers: |
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for key in set(srv).difference(self.PERMANENTS): |
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srv.pop(key) |
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kwargs = dict(with_enumeration=self['enum']) |
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if self['more']: |
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kwargs['out'] = StringIO()
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kwargs['title'] = ()
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if self['limit']: |
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servers = servers[:self['limit']] |
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self._print(servers, **kwargs)
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if self['more']: |
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pager(kwargs['out'].getvalue())
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def main(self): |
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super(self.__class__, self)._run() |
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self._run()
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@command(server_cmds)
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class server_info(_init_cyclades, _optional_json): |
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"""Detailed information on a Virtual Machine
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Contains:
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- name, id, status, create/update dates
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- network interfaces
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- metadata (e.g. os, superuser) and diagnostics
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- hardware flavor and os image ids
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"""
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@errors.generic.all
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@errors.cyclades.connection
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@errors.cyclades.server_id
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def _run(self, server_id): |
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vm = self.client.get_server_details(server_id)
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uuids = self._uuids2usernames([vm['user_id'], vm['tenant_id']]) |
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vm['user_id'] += ' (%s)' % uuids[vm['user_id']] |
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vm['tenant_id'] += ' (%s)' % uuids[vm['tenant_id']] |
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self._print(vm, print_dict)
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def main(self, server_id): |
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super(self.__class__, self)._run() |
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self._run(server_id=server_id)
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class PersonalityArgument(KeyValueArgument): |
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@property
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def value(self): |
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return self._value if hasattr(self, '_value') else [] |
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|
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@value.setter
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def value(self, newvalue): |
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if newvalue == self.default: |
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return self.value |
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self._value = []
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for i, terms in enumerate(newvalue): |
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termlist = terms.split(',')
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if len(termlist) > 5: |
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msg = 'Wrong number of terms (should be 1 to 5)'
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raiseCLIError(CLISyntaxError(msg), details=howto_personality) |
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path = termlist[0]
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if not exists(path): |
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raiseCLIError( |
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None,
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'--personality: File %s does not exist' % path,
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importance=1, details=howto_personality)
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self._value.append(dict(path=path)) |
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with open(path) as f: |
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self._value[i]['contents'] = b64encode(f.read()) |
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try:
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self._value[i]['path'] = termlist[1] |
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self._value[i]['owner'] = termlist[2] |
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self._value[i]['group'] = termlist[3] |
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self._value[i]['mode'] = termlist[4] |
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except IndexError: |
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pass
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|
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|
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@command(server_cmds)
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class server_create(_init_cyclades, _optional_json, _server_wait): |
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"""Create a server (aka Virtual Machine)
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Parameters:
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- name: (single quoted text)
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- flavor id: Hardware flavor. Pick one from: /flavor list
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- image id: OS images. Pick one from: /image list
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"""
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arguments = dict(
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personality=PersonalityArgument( |
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(80 * ' ').join(howto_personality), ('-p', '--personality')), |
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wait=FlagArgument('Wait server to build', ('-w', '--wait')) |
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) |
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@errors.generic.all
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@errors.cyclades.connection
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@errors.plankton.id
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@errors.cyclades.flavor_id
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def _run(self, name, flavor_id, image_id): |
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r = self.client.create_server(
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name, int(flavor_id), image_id, self['personality']) |
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usernames = self._uuids2usernames([r['user_id'], r['tenant_id']]) |
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r['user_id'] += ' (%s)' % usernames[r['user_id']] |
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r['tenant_id'] += ' (%s)' % usernames[r['tenant_id']] |
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self._print(r, print_dict)
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if self['wait']: |
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self._wait(r['id'], r['status']) |
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|
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def main(self, name, flavor_id, image_id): |
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super(self.__class__, self)._run() |
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self._run(name=name, flavor_id=flavor_id, image_id=image_id)
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|
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|
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@command(server_cmds)
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class server_rename(_init_cyclades, _optional_output_cmd): |
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"""Set/update a server (VM) name
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VM names are not unique, therefore multiple servers may share the same name
|
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"""
|
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|
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@errors.generic.all
|
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@errors.cyclades.connection
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@errors.cyclades.server_id
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def _run(self, server_id, new_name): |
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self._optional_output(
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self.client.update_server_name(int(server_id), new_name)) |
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|
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def main(self, server_id, new_name): |
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super(self.__class__, self)._run() |
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self._run(server_id=server_id, new_name=new_name)
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|
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|
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@command(server_cmds)
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class server_delete(_init_cyclades, _optional_output_cmd, _server_wait): |
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"""Delete a server (VM)"""
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|
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arguments = dict(
|
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wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
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) |
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|
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@errors.generic.all
|
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@errors.cyclades.connection
|
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@errors.cyclades.server_id
|
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def _run(self, server_id): |
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status = 'DELETED'
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if self['wait']: |
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details = self.client.get_server_details(server_id)
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status = details['status']
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|
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r = self.client.delete_server(int(server_id)) |
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self._optional_output(r)
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|
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if self['wait']: |
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self._wait(server_id, status)
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|
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def main(self, server_id): |
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super(self.__class__, self)._run() |
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self._run(server_id=server_id)
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|
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|
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@command(server_cmds)
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class server_reboot(_init_cyclades, _optional_output_cmd, _server_wait): |
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"""Reboot a server (VM)"""
|
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|
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arguments = dict(
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hard=FlagArgument('perform a hard reboot', ('-f', '--force')), |
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wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
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) |
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|
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@errors.generic.all
|
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@errors.cyclades.connection
|
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@errors.cyclades.server_id
|
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def _run(self, server_id): |
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r = self.client.reboot_server(int(server_id), self['hard']) |
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self._optional_output(r)
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|
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if self['wait']: |
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self._wait(server_id, 'REBOOT') |
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|
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def main(self, server_id): |
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super(self.__class__, self)._run() |
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self._run(server_id=server_id)
|
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|
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|
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@command(server_cmds)
|
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class server_start(_init_cyclades, _optional_output_cmd, _server_wait): |
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"""Start an existing server (VM)"""
|
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|
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arguments = dict(
|
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wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
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) |
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|
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@errors.generic.all
|
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@errors.cyclades.connection
|
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@errors.cyclades.server_id
|
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def _run(self, server_id): |
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status = 'ACTIVE'
|
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if self['wait']: |
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details = self.client.get_server_details(server_id)
|
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status = details['status']
|
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if status in ('ACTIVE', ): |
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return
|
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|
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r = self.client.start_server(int(server_id)) |
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self._optional_output(r)
|
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|
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if self['wait']: |
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self._wait(server_id, status)
|
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|
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def main(self, server_id): |
| 443 |
super(self.__class__, self)._run() |
| 444 |
self._run(server_id=server_id)
|
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|
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|
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@command(server_cmds)
|
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class server_shutdown(_init_cyclades, _optional_output_cmd, _server_wait): |
| 449 |
"""Shutdown an active server (VM)"""
|
| 450 |
|
| 451 |
arguments = dict(
|
| 452 |
wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
| 453 |
) |
| 454 |
|
| 455 |
@errors.generic.all
|
| 456 |
@errors.cyclades.connection
|
| 457 |
@errors.cyclades.server_id
|
| 458 |
def _run(self, server_id): |
| 459 |
status = 'STOPPED'
|
| 460 |
if self['wait']: |
| 461 |
details = self.client.get_server_details(server_id)
|
| 462 |
status = details['status']
|
| 463 |
if status in ('STOPPED', ): |
| 464 |
return
|
| 465 |
|
| 466 |
r = self.client.shutdown_server(int(server_id)) |
| 467 |
self._optional_output(r)
|
| 468 |
|
| 469 |
if self['wait']: |
| 470 |
self._wait(server_id, status)
|
| 471 |
|
| 472 |
def main(self, server_id): |
| 473 |
super(self.__class__, self)._run() |
| 474 |
self._run(server_id=server_id)
|
| 475 |
|
| 476 |
|
| 477 |
@command(server_cmds)
|
| 478 |
class server_console(_init_cyclades, _optional_json): |
| 479 |
"""Get a VNC console to access an existing server (VM)
|
| 480 |
Console connection information provided (at least):
|
| 481 |
- host: (url or address) a VNC host
|
| 482 |
- port: (int) the gateway to enter VM on host
|
| 483 |
- password: for VNC authorization
|
| 484 |
"""
|
| 485 |
|
| 486 |
@errors.generic.all
|
| 487 |
@errors.cyclades.connection
|
| 488 |
@errors.cyclades.server_id
|
| 489 |
def _run(self, server_id): |
| 490 |
self._print(
|
| 491 |
self.client.get_server_console(int(server_id)), print_dict) |
| 492 |
|
| 493 |
def main(self, server_id): |
| 494 |
super(self.__class__, self)._run() |
| 495 |
self._run(server_id=server_id)
|
| 496 |
|
| 497 |
|
| 498 |
@command(server_cmds)
|
| 499 |
class server_resize(_init_cyclades, _optional_output_cmd): |
| 500 |
"""Set a different flavor for an existing server
|
| 501 |
To get server ids and flavor ids:
|
| 502 |
/server list
|
| 503 |
/flavor list
|
| 504 |
"""
|
| 505 |
|
| 506 |
@errors.generic.all
|
| 507 |
@errors.cyclades.connection
|
| 508 |
@errors.cyclades.server_id
|
| 509 |
@errors.cyclades.flavor_id
|
| 510 |
def _run(self, server_id, flavor_id): |
| 511 |
self._optional_output(self.client.resize_server(server_id, flavor_id)) |
| 512 |
|
| 513 |
def main(self, server_id, flavor_id): |
| 514 |
super(self.__class__, self)._run() |
| 515 |
self._run(server_id=server_id, flavor_id=flavor_id)
|
| 516 |
|
| 517 |
|
| 518 |
@command(server_cmds)
|
| 519 |
class server_firewall(_init_cyclades): |
| 520 |
"""Manage server (VM) firewall profiles for public networks"""
|
| 521 |
|
| 522 |
|
| 523 |
@command(server_cmds)
|
| 524 |
class server_firewall_set(_init_cyclades, _optional_output_cmd): |
| 525 |
"""Set the server (VM) firewall profile on VMs public network
|
| 526 |
Values for profile:
|
| 527 |
- DISABLED: Shutdown firewall
|
| 528 |
- ENABLED: Firewall in normal mode
|
| 529 |
- PROTECTED: Firewall in secure mode
|
| 530 |
"""
|
| 531 |
|
| 532 |
@errors.generic.all
|
| 533 |
@errors.cyclades.connection
|
| 534 |
@errors.cyclades.server_id
|
| 535 |
@errors.cyclades.firewall
|
| 536 |
def _run(self, server_id, profile): |
| 537 |
self._optional_output(self.client.set_firewall_profile( |
| 538 |
server_id=int(server_id), profile=('%s' % profile).upper())) |
| 539 |
|
| 540 |
def main(self, server_id, profile): |
| 541 |
super(self.__class__, self)._run() |
| 542 |
self._run(server_id=server_id, profile=profile)
|
| 543 |
|
| 544 |
|
| 545 |
@command(server_cmds)
|
| 546 |
class server_firewall_get(_init_cyclades): |
| 547 |
"""Get the server (VM) firewall profile for its public network"""
|
| 548 |
|
| 549 |
@errors.generic.all
|
| 550 |
@errors.cyclades.connection
|
| 551 |
@errors.cyclades.server_id
|
| 552 |
def _run(self, server_id): |
| 553 |
self.writeln(self.client.get_firewall_profile(server_id)) |
| 554 |
|
| 555 |
def main(self, server_id): |
| 556 |
super(self.__class__, self)._run() |
| 557 |
self._run(server_id=server_id)
|
| 558 |
|
| 559 |
|
| 560 |
@command(server_cmds)
|
| 561 |
class server_addr(_init_cyclades, _optional_json): |
| 562 |
"""List the addresses of all network interfaces on a server (VM)"""
|
| 563 |
|
| 564 |
arguments = dict(
|
| 565 |
enum=FlagArgument('Enumerate results', '--enumerate') |
| 566 |
) |
| 567 |
|
| 568 |
@errors.generic.all
|
| 569 |
@errors.cyclades.connection
|
| 570 |
@errors.cyclades.server_id
|
| 571 |
def _run(self, server_id): |
| 572 |
reply = self.client.list_server_nics(int(server_id)) |
| 573 |
self._print(reply, with_enumeration=self['enum'] and (reply) > 1) |
| 574 |
|
| 575 |
def main(self, server_id): |
| 576 |
super(self.__class__, self)._run() |
| 577 |
self._run(server_id=server_id)
|
| 578 |
|
| 579 |
|
| 580 |
@command(server_cmds)
|
| 581 |
class server_metadata(_init_cyclades): |
| 582 |
"""Manage Server metadata (key:value pairs of server attributes)"""
|
| 583 |
|
| 584 |
|
| 585 |
@command(server_cmds)
|
| 586 |
class server_metadata_list(_init_cyclades, _optional_json): |
| 587 |
"""Get server metadata"""
|
| 588 |
|
| 589 |
@errors.generic.all
|
| 590 |
@errors.cyclades.connection
|
| 591 |
@errors.cyclades.server_id
|
| 592 |
@errors.cyclades.metadata
|
| 593 |
def _run(self, server_id, key=''): |
| 594 |
self._print(
|
| 595 |
self.client.get_server_metadata(int(server_id), key), print_dict) |
| 596 |
|
| 597 |
def main(self, server_id, key=''): |
| 598 |
super(self.__class__, self)._run() |
| 599 |
self._run(server_id=server_id, key=key)
|
| 600 |
|
| 601 |
|
| 602 |
@command(server_cmds)
|
| 603 |
class server_metadata_set(_init_cyclades, _optional_json): |
| 604 |
"""Set / update server(VM) metadata
|
| 605 |
Metadata should be given in key/value pairs in key=value format
|
| 606 |
For example: /server metadata set <server id> key1=value1 key2=value2
|
| 607 |
Old, unreferenced metadata will remain intact
|
| 608 |
"""
|
| 609 |
|
| 610 |
@errors.generic.all
|
| 611 |
@errors.cyclades.connection
|
| 612 |
@errors.cyclades.server_id
|
| 613 |
def _run(self, server_id, keyvals): |
| 614 |
assert keyvals, 'Please, add some metadata ( key=value)' |
| 615 |
metadata = dict()
|
| 616 |
for keyval in keyvals: |
| 617 |
k, sep, v = keyval.partition('=')
|
| 618 |
if sep and k: |
| 619 |
metadata[k] = v |
| 620 |
else:
|
| 621 |
raiseCLIError( |
| 622 |
'Invalid piece of metadata %s' % keyval,
|
| 623 |
importance=2, details=[
|
| 624 |
'Correct metadata format: key=val',
|
| 625 |
'For example:',
|
| 626 |
'/server metadata set <server id>'
|
| 627 |
'key1=value1 key2=value2'])
|
| 628 |
self._print(
|
| 629 |
self.client.update_server_metadata(int(server_id), **metadata), |
| 630 |
print_dict) |
| 631 |
|
| 632 |
def main(self, server_id, *key_equals_val): |
| 633 |
super(self.__class__, self)._run() |
| 634 |
self._run(server_id=server_id, keyvals=key_equals_val)
|
| 635 |
|
| 636 |
|
| 637 |
@command(server_cmds)
|
| 638 |
class server_metadata_delete(_init_cyclades, _optional_output_cmd): |
| 639 |
"""Delete server (VM) metadata"""
|
| 640 |
|
| 641 |
@errors.generic.all
|
| 642 |
@errors.cyclades.connection
|
| 643 |
@errors.cyclades.server_id
|
| 644 |
@errors.cyclades.metadata
|
| 645 |
def _run(self, server_id, key): |
| 646 |
self._optional_output(
|
| 647 |
self.client.delete_server_metadata(int(server_id), key)) |
| 648 |
|
| 649 |
def main(self, server_id, key): |
| 650 |
super(self.__class__, self)._run() |
| 651 |
self._run(server_id=server_id, key=key)
|
| 652 |
|
| 653 |
|
| 654 |
@command(server_cmds)
|
| 655 |
class server_stats(_init_cyclades, _optional_json): |
| 656 |
"""Get server (VM) statistics"""
|
| 657 |
|
| 658 |
@errors.generic.all
|
| 659 |
@errors.cyclades.connection
|
| 660 |
@errors.cyclades.server_id
|
| 661 |
def _run(self, server_id): |
| 662 |
self._print(self.client.get_server_stats(int(server_id)), print_dict) |
| 663 |
|
| 664 |
def main(self, server_id): |
| 665 |
super(self.__class__, self)._run() |
| 666 |
self._run(server_id=server_id)
|
| 667 |
|
| 668 |
|
| 669 |
@command(server_cmds)
|
| 670 |
class server_wait(_init_cyclades, _server_wait): |
| 671 |
"""Wait for server to finish [BUILD, STOPPED, REBOOT, ACTIVE]"""
|
| 672 |
|
| 673 |
@errors.generic.all
|
| 674 |
@errors.cyclades.connection
|
| 675 |
@errors.cyclades.server_id
|
| 676 |
def _run(self, server_id, currect_status): |
| 677 |
self._wait(server_id, currect_status)
|
| 678 |
|
| 679 |
def main(self, server_id, currect_status='BUILD'): |
| 680 |
super(self.__class__, self)._run() |
| 681 |
self._run(server_id=server_id, currect_status=currect_status)
|
| 682 |
|
| 683 |
|
| 684 |
@command(flavor_cmds)
|
| 685 |
class flavor_list(_init_cyclades, _optional_json, _name_filter, _id_filter): |
| 686 |
"""List available hardware flavors"""
|
| 687 |
|
| 688 |
PERMANENTS = ('id', 'name') |
| 689 |
|
| 690 |
arguments = dict(
|
| 691 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
| 692 |
limit=IntArgument('limit # of listed flavors', ('-n', '--number')), |
| 693 |
more=FlagArgument( |
| 694 |
'output results in pages (-n to set items per page, default 10)',
|
| 695 |
'--more'),
|
| 696 |
enum=FlagArgument('Enumerate results', '--enumerate'), |
| 697 |
ram=ValueArgument('filter by ram', ('--ram')), |
| 698 |
vcpus=ValueArgument('filter by number of VCPUs', ('--vcpus')), |
| 699 |
disk=ValueArgument('filter by disk size in GB', ('--disk')), |
| 700 |
disk_template=ValueArgument( |
| 701 |
'filter by disk_templace', ('--disk-template')) |
| 702 |
) |
| 703 |
|
| 704 |
def _apply_common_filters(self, flavors): |
| 705 |
common_filters = dict()
|
| 706 |
if self['ram']: |
| 707 |
common_filters['ram'] = self['ram'] |
| 708 |
if self['vcpus']: |
| 709 |
common_filters['vcpus'] = self['vcpus'] |
| 710 |
if self['disk']: |
| 711 |
common_filters['disk'] = self['disk'] |
| 712 |
if self['disk_template']: |
| 713 |
common_filters['SNF:disk_template'] = self['disk_template'] |
| 714 |
return filter_dicts_by_dict(flavors, common_filters)
|
| 715 |
|
| 716 |
@errors.generic.all
|
| 717 |
@errors.cyclades.connection
|
| 718 |
def _run(self): |
| 719 |
withcommons = self['ram'] or self['vcpus'] or ( |
| 720 |
self['disk'] or self['disk_template']) |
| 721 |
detail = self['detail'] or withcommons |
| 722 |
flavors = self.client.list_flavors(detail)
|
| 723 |
flavors = self._filter_by_name(flavors)
|
| 724 |
flavors = self._filter_by_id(flavors)
|
| 725 |
if withcommons:
|
| 726 |
flavors = self._apply_common_filters(flavors)
|
| 727 |
if not (self['detail'] or self['json_output']): |
| 728 |
remove_from_items(flavors, 'links')
|
| 729 |
if detail and not self['detail']: |
| 730 |
for flv in flavors: |
| 731 |
for key in set(flv).difference(self.PERMANENTS): |
| 732 |
flv.pop(key) |
| 733 |
kwargs = dict(out=StringIO(), title=()) if self['more'] else {} |
| 734 |
self._print(
|
| 735 |
flavors, |
| 736 |
with_redundancy=self['detail'], with_enumeration=self['enum'], |
| 737 |
**kwargs) |
| 738 |
if self['more']: |
| 739 |
pager(kwargs['out'].getvalue())
|
| 740 |
|
| 741 |
def main(self): |
| 742 |
super(self.__class__, self)._run() |
| 743 |
self._run()
|
| 744 |
|
| 745 |
|
| 746 |
@command(flavor_cmds)
|
| 747 |
class flavor_info(_init_cyclades, _optional_json): |
| 748 |
"""Detailed information on a hardware flavor
|
| 749 |
To get a list of available flavors and flavor ids, try /flavor list
|
| 750 |
"""
|
| 751 |
|
| 752 |
@errors.generic.all
|
| 753 |
@errors.cyclades.connection
|
| 754 |
@errors.cyclades.flavor_id
|
| 755 |
def _run(self, flavor_id): |
| 756 |
self._print(
|
| 757 |
self.client.get_flavor_details(int(flavor_id)), print_dict) |
| 758 |
|
| 759 |
def main(self, flavor_id): |
| 760 |
super(self.__class__, self)._run() |
| 761 |
self._run(flavor_id=flavor_id)
|
| 762 |
|
| 763 |
|
| 764 |
def _add_name(self, net): |
| 765 |
user_id, tenant_id, uuids = net['user_id'], net['tenant_id'], [] |
| 766 |
if user_id:
|
| 767 |
uuids.append(user_id) |
| 768 |
if tenant_id:
|
| 769 |
uuids.append(tenant_id) |
| 770 |
if uuids:
|
| 771 |
usernames = self._uuids2usernames(uuids)
|
| 772 |
if user_id:
|
| 773 |
net['user_id'] += ' (%s)' % usernames[user_id] |
| 774 |
if tenant_id:
|
| 775 |
net['tenant_id'] += ' (%s)' % usernames[tenant_id] |
| 776 |
|
| 777 |
|
| 778 |
@command(network_cmds)
|
| 779 |
class network_info(_init_cyclades, _optional_json): |
| 780 |
"""Detailed information on a network
|
| 781 |
To get a list of available networks and network ids, try /network list
|
| 782 |
"""
|
| 783 |
|
| 784 |
@errors.generic.all
|
| 785 |
@errors.cyclades.connection
|
| 786 |
@errors.cyclades.network_id
|
| 787 |
def _run(self, network_id): |
| 788 |
network = self.client.get_network_details(int(network_id)) |
| 789 |
_add_name(self, network)
|
| 790 |
self._print(network, print_dict, exclude=('id')) |
| 791 |
|
| 792 |
def main(self, network_id): |
| 793 |
super(self.__class__, self)._run() |
| 794 |
self._run(network_id=network_id)
|
| 795 |
|
| 796 |
|
| 797 |
@command(network_cmds)
|
| 798 |
class network_list(_init_cyclades, _optional_json, _name_filter, _id_filter): |
| 799 |
"""List networks"""
|
| 800 |
|
| 801 |
PERMANENTS = ('id', 'name') |
| 802 |
|
| 803 |
arguments = dict(
|
| 804 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
| 805 |
limit=IntArgument('limit # of listed networks', ('-n', '--number')), |
| 806 |
more=FlagArgument( |
| 807 |
'output results in pages (-n to set items per page, default 10)',
|
| 808 |
'--more'),
|
| 809 |
enum=FlagArgument('Enumerate results', '--enumerate'), |
| 810 |
status=ValueArgument('filter by status', ('--status')), |
| 811 |
public=FlagArgument('only public networks', ('--public')), |
| 812 |
private=FlagArgument('only private networks', ('--private')), |
| 813 |
dhcp=FlagArgument('show networks with dhcp', ('--with-dhcp')), |
| 814 |
no_dhcp=FlagArgument('show networks without dhcp', ('--without-dhcp')), |
| 815 |
user_id=ValueArgument('filter by user id', ('--user-id')), |
| 816 |
user_name=ValueArgument('filter by user name', ('--user-name')), |
| 817 |
gateway=ValueArgument('filter by gateway (IPv4)', ('--gateway')), |
| 818 |
gateway6=ValueArgument('filter by gateway (IPv6)', ('--gateway6')), |
| 819 |
cidr=ValueArgument('filter by cidr (IPv4)', ('--cidr')), |
| 820 |
cidr6=ValueArgument('filter by cidr (IPv6)', ('--cidr6')), |
| 821 |
type=ValueArgument('filter by type', ('--type')), |
| 822 |
) |
| 823 |
|
| 824 |
def _apply_common_filters(self, networks): |
| 825 |
common_filter = dict()
|
| 826 |
if self['public']: |
| 827 |
if self['private']: |
| 828 |
return []
|
| 829 |
common_filter['public'] = self['public'] |
| 830 |
elif self['private']: |
| 831 |
common_filter['public'] = False |
| 832 |
if self['dhcp']: |
| 833 |
if self['no_dhcp']: |
| 834 |
return []
|
| 835 |
common_filter['dhcp'] = True |
| 836 |
elif self['no_dhcp']: |
| 837 |
common_filter['dhcp'] = False |
| 838 |
if self['user_id'] or self['user_name']: |
| 839 |
uuid = self['user_id'] or self._username2uuid(self['user_name']) |
| 840 |
common_filter['user_id'] = uuid
|
| 841 |
for term in ('status', 'gateway', 'gateway6', 'cidr', 'cidr6', 'type'): |
| 842 |
if self[term]: |
| 843 |
common_filter[term] = self[term]
|
| 844 |
return filter_dicts_by_dict(networks, common_filter)
|
| 845 |
|
| 846 |
def _add_name(self, networks, key='user_id'): |
| 847 |
uuids = self._uuids2usernames(
|
| 848 |
list(set([net[key] for net in networks]))) |
| 849 |
for net in networks: |
| 850 |
v = net.get(key, None)
|
| 851 |
if v:
|
| 852 |
net[key] += ' (%s)' % uuids[v]
|
| 853 |
return networks
|
| 854 |
|
| 855 |
@errors.generic.all
|
| 856 |
@errors.cyclades.connection
|
| 857 |
def _run(self): |
| 858 |
withcommons = False
|
| 859 |
for term in ( |
| 860 |
'status', 'public', 'private', 'user_id', 'user_name', 'type', |
| 861 |
'gateway', 'gateway6', 'cidr', 'cidr6', 'dhcp', 'no_dhcp'): |
| 862 |
if self[term]: |
| 863 |
withcommons = True
|
| 864 |
break
|
| 865 |
detail = self['detail'] or withcommons |
| 866 |
networks = self.client.list_networks(detail)
|
| 867 |
networks = self._filter_by_name(networks)
|
| 868 |
networks = self._filter_by_id(networks)
|
| 869 |
if withcommons:
|
| 870 |
networks = self._apply_common_filters(networks)
|
| 871 |
if not (self['detail'] or self['json_output']): |
| 872 |
remove_from_items(networks, 'links')
|
| 873 |
if detail and not self['detail']: |
| 874 |
for net in networks: |
| 875 |
for key in set(net).difference(self.PERMANENTS): |
| 876 |
net.pop(key) |
| 877 |
if self['detail'] and not self['json_output']: |
| 878 |
self._add_name(networks)
|
| 879 |
self._add_name(networks, 'tenant_id') |
| 880 |
kwargs = dict(with_enumeration=self['enum']) |
| 881 |
if self['more']: |
| 882 |
kwargs['out'] = StringIO()
|
| 883 |
kwargs['title'] = ()
|
| 884 |
if self['limit']: |
| 885 |
networks = networks[:self['limit']] |
| 886 |
self._print(networks, **kwargs)
|
| 887 |
if self['more']: |
| 888 |
pager(kwargs['out'].getvalue())
|
| 889 |
|
| 890 |
def main(self): |
| 891 |
super(self.__class__, self)._run() |
| 892 |
self._run()
|
| 893 |
|
| 894 |
|
| 895 |
@command(network_cmds)
|
| 896 |
class network_create(_init_cyclades, _optional_json, _network_wait): |
| 897 |
"""Create an (unconnected) network"""
|
| 898 |
|
| 899 |
arguments = dict(
|
| 900 |
cidr=ValueArgument('explicitly set cidr', '--with-cidr'), |
| 901 |
gateway=ValueArgument('explicitly set gateway', '--with-gateway'), |
| 902 |
dhcp=FlagArgument('Use dhcp (default: off)', '--with-dhcp'), |
| 903 |
type=ValueArgument( |
| 904 |
'Valid network types are '
|
| 905 |
'CUSTOM, IP_LESS_ROUTED, MAC_FILTERED (default), PHYSICAL_VLAN',
|
| 906 |
'--with-type',
|
| 907 |
default='MAC_FILTERED'),
|
| 908 |
wait=FlagArgument('Wait network to build', ('-w', '--wait')) |
| 909 |
) |
| 910 |
|
| 911 |
@errors.generic.all
|
| 912 |
@errors.cyclades.connection
|
| 913 |
@errors.cyclades.network_max
|
| 914 |
def _run(self, name): |
| 915 |
r = self.client.create_network(
|
| 916 |
name, |
| 917 |
cidr=self['cidr'], |
| 918 |
gateway=self['gateway'], |
| 919 |
dhcp=self['dhcp'], |
| 920 |
type=self['type']) |
| 921 |
_add_name(self, r)
|
| 922 |
self._print(r, print_dict)
|
| 923 |
if self['wait']: |
| 924 |
self._wait(r['id'], 'PENDING') |
| 925 |
|
| 926 |
def main(self, name): |
| 927 |
super(self.__class__, self)._run() |
| 928 |
self._run(name)
|
| 929 |
|
| 930 |
|
| 931 |
@command(network_cmds)
|
| 932 |
class network_rename(_init_cyclades, _optional_output_cmd): |
| 933 |
"""Set the name of a network"""
|
| 934 |
|
| 935 |
@errors.generic.all
|
| 936 |
@errors.cyclades.connection
|
| 937 |
@errors.cyclades.network_id
|
| 938 |
def _run(self, network_id, new_name): |
| 939 |
self._optional_output(
|
| 940 |
self.client.update_network_name(int(network_id), new_name)) |
| 941 |
|
| 942 |
def main(self, network_id, new_name): |
| 943 |
super(self.__class__, self)._run() |
| 944 |
self._run(network_id=network_id, new_name=new_name)
|
| 945 |
|
| 946 |
|
| 947 |
@command(network_cmds)
|
| 948 |
class network_delete(_init_cyclades, _optional_output_cmd, _network_wait): |
| 949 |
"""Delete a network"""
|
| 950 |
|
| 951 |
arguments = dict(
|
| 952 |
wait=FlagArgument('Wait network to build', ('-w', '--wait')) |
| 953 |
) |
| 954 |
|
| 955 |
@errors.generic.all
|
| 956 |
@errors.cyclades.connection
|
| 957 |
@errors.cyclades.network_id
|
| 958 |
@errors.cyclades.network_in_use
|
| 959 |
def _run(self, network_id): |
| 960 |
status = 'DELETED'
|
| 961 |
if self['wait']: |
| 962 |
r = self.client.get_network_details(network_id)
|
| 963 |
status = r['status']
|
| 964 |
if status in ('DELETED', ): |
| 965 |
return
|
| 966 |
|
| 967 |
r = self.client.delete_network(int(network_id)) |
| 968 |
self._optional_output(r)
|
| 969 |
|
| 970 |
if self['wait']: |
| 971 |
self._wait(network_id, status)
|
| 972 |
|
| 973 |
def main(self, network_id): |
| 974 |
super(self.__class__, self)._run() |
| 975 |
self._run(network_id=network_id)
|
| 976 |
|
| 977 |
|
| 978 |
@command(network_cmds)
|
| 979 |
class network_connect(_init_cyclades, _optional_output_cmd): |
| 980 |
"""Connect a server to a network"""
|
| 981 |
|
| 982 |
@errors.generic.all
|
| 983 |
@errors.cyclades.connection
|
| 984 |
@errors.cyclades.server_id
|
| 985 |
@errors.cyclades.network_id
|
| 986 |
def _run(self, server_id, network_id): |
| 987 |
self._optional_output(
|
| 988 |
self.client.connect_server(int(server_id), int(network_id))) |
| 989 |
|
| 990 |
def main(self, server_id, network_id): |
| 991 |
super(self.__class__, self)._run() |
| 992 |
self._run(server_id=server_id, network_id=network_id)
|
| 993 |
|
| 994 |
|
| 995 |
@command(network_cmds)
|
| 996 |
class network_disconnect(_init_cyclades): |
| 997 |
"""Disconnect a nic that connects a server to a network
|
| 998 |
Nic ids are listed as "attachments" in detailed network information
|
| 999 |
To get detailed network information: /network info <network id>
|
| 1000 |
"""
|
| 1001 |
|
| 1002 |
@errors.cyclades.nic_format
|
| 1003 |
def _server_id_from_nic(self, nic_id): |
| 1004 |
return nic_id.split('-')[1] |
| 1005 |
|
| 1006 |
@errors.generic.all
|
| 1007 |
@errors.cyclades.connection
|
| 1008 |
@errors.cyclades.server_id
|
| 1009 |
@errors.cyclades.nic_id
|
| 1010 |
def _run(self, nic_id, server_id): |
| 1011 |
num_of_disconnected = self.client.disconnect_server(server_id, nic_id)
|
| 1012 |
if not num_of_disconnected: |
| 1013 |
raise ClientError(
|
| 1014 |
'Network Interface %s not found on server %s' % (
|
| 1015 |
nic_id, server_id), |
| 1016 |
status=404)
|
| 1017 |
print('Disconnected %s connections' % num_of_disconnected)
|
| 1018 |
|
| 1019 |
def main(self, nic_id): |
| 1020 |
super(self.__class__, self)._run() |
| 1021 |
server_id = self._server_id_from_nic(nic_id=nic_id)
|
| 1022 |
self._run(nic_id=nic_id, server_id=server_id)
|
| 1023 |
|
| 1024 |
|
| 1025 |
@command(network_cmds)
|
| 1026 |
class network_wait(_init_cyclades, _network_wait): |
| 1027 |
"""Wait for server to finish [PENDING, ACTIVE, DELETED]"""
|
| 1028 |
|
| 1029 |
@errors.generic.all
|
| 1030 |
@errors.cyclades.connection
|
| 1031 |
@errors.cyclades.network_id
|
| 1032 |
def _run(self, network_id, currect_status): |
| 1033 |
self._wait(network_id, currect_status)
|
| 1034 |
|
| 1035 |
def main(self, network_id, currect_status='PENDING'): |
| 1036 |
super(self.__class__, self)._run() |
| 1037 |
self._run(network_id=network_id, currect_status=currect_status)
|
| 1038 |
|
| 1039 |
|
| 1040 |
@command(server_cmds)
|
| 1041 |
class server_ip(_init_cyclades): |
| 1042 |
"""Manage floating IPs for the servers"""
|
| 1043 |
|
| 1044 |
|
| 1045 |
@command(server_cmds)
|
| 1046 |
class server_ip_pools(_init_cyclades, _optional_json): |
| 1047 |
"""List all floating pools of floating ips"""
|
| 1048 |
|
| 1049 |
@errors.generic.all
|
| 1050 |
@errors.cyclades.connection
|
| 1051 |
def _run(self): |
| 1052 |
r = self.client.get_floating_ip_pools()
|
| 1053 |
self._print(r if self['json_output'] else r['floating_ip_pools']) |
| 1054 |
|
| 1055 |
def main(self): |
| 1056 |
super(self.__class__, self)._run() |
| 1057 |
self._run()
|
| 1058 |
|
| 1059 |
|
| 1060 |
@command(server_cmds)
|
| 1061 |
class server_ip_list(_init_cyclades, _optional_json): |
| 1062 |
"""List all floating ips"""
|
| 1063 |
|
| 1064 |
@errors.generic.all
|
| 1065 |
@errors.cyclades.connection
|
| 1066 |
def _run(self): |
| 1067 |
r = self.client.get_floating_ips()
|
| 1068 |
self._print(r if self['json_output'] else r['floating_ips']) |
| 1069 |
|
| 1070 |
def main(self): |
| 1071 |
super(self.__class__, self)._run() |
| 1072 |
self._run()
|
| 1073 |
|
| 1074 |
|
| 1075 |
@command(server_cmds)
|
| 1076 |
class server_ip_info(_init_cyclades, _optional_json): |
| 1077 |
"""A floating IPs' details"""
|
| 1078 |
|
| 1079 |
@errors.generic.all
|
| 1080 |
@errors.cyclades.connection
|
| 1081 |
def _run(self, ip): |
| 1082 |
self._print(self.client.get_floating_ip(ip), print_dict) |
| 1083 |
|
| 1084 |
def main(self, ip): |
| 1085 |
super(self.__class__, self)._run() |
| 1086 |
self._run(ip=ip)
|
| 1087 |
|
| 1088 |
|
| 1089 |
@command(server_cmds)
|
| 1090 |
class server_ip_create(_init_cyclades, _optional_json): |
| 1091 |
"""Create a new floating IP"""
|
| 1092 |
|
| 1093 |
arguments = dict(pool=ValueArgument('Source IP pool', ('--pool'), None)) |
| 1094 |
|
| 1095 |
@errors.generic.all
|
| 1096 |
@errors.cyclades.connection
|
| 1097 |
def _run(self, ip=None): |
| 1098 |
self._print([self.client.alloc_floating_ip(self['pool'], ip)]) |
| 1099 |
|
| 1100 |
def main(self, requested_address=None): |
| 1101 |
super(self.__class__, self)._run() |
| 1102 |
self._run(ip=requested_address)
|
| 1103 |
|
| 1104 |
|
| 1105 |
@command(server_cmds)
|
| 1106 |
class server_ip_delete(_init_cyclades, _optional_output_cmd): |
| 1107 |
"""Delete a floating ip"""
|
| 1108 |
|
| 1109 |
@errors.generic.all
|
| 1110 |
@errors.cyclades.connection
|
| 1111 |
def _run(self, ip): |
| 1112 |
self._optional_output(self.client.delete_floating_ip(ip)) |
| 1113 |
|
| 1114 |
def main(self, ip): |
| 1115 |
super(self.__class__, self)._run() |
| 1116 |
self._run(ip=ip)
|
| 1117 |
|
| 1118 |
|
| 1119 |
@command(server_cmds)
|
| 1120 |
class server_ip_attach(_init_cyclades, _optional_output_cmd): |
| 1121 |
"""Attach a floating ip to a server with server_id
|
| 1122 |
"""
|
| 1123 |
|
| 1124 |
@errors.generic.all
|
| 1125 |
@errors.cyclades.connection
|
| 1126 |
@errors.cyclades.server_id
|
| 1127 |
def _run(self, server_id, ip): |
| 1128 |
self._optional_output(self.client.attach_floating_ip(server_id, ip)) |
| 1129 |
|
| 1130 |
def main(self, server_id, ip): |
| 1131 |
super(self.__class__, self)._run() |
| 1132 |
self._run(server_id=server_id, ip=ip)
|
| 1133 |
|
| 1134 |
|
| 1135 |
@command(server_cmds)
|
| 1136 |
class server_ip_detach(_init_cyclades, _optional_output_cmd): |
| 1137 |
"""Detach floating IP from server
|
| 1138 |
"""
|
| 1139 |
|
| 1140 |
@errors.generic.all
|
| 1141 |
@errors.cyclades.connection
|
| 1142 |
@errors.cyclades.server_id
|
| 1143 |
def _run(self, server_id, ip): |
| 1144 |
self._optional_output(self.client.detach_floating_ip(server_id, ip)) |
| 1145 |
|
| 1146 |
def main(self, server_id, ip): |
| 1147 |
super(self.__class__, self)._run() |
| 1148 |
self._run(server_id=server_id, ip=ip)
|