root / kamaki / cli / commands / cyclades.py @ c788a761
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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 base64 import b64encode |
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from os.path import exists |
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from io import StringIO |
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from pydoc import pager |
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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 remove_from_items, filter_dicts_by_dict |
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from kamaki.cli.errors import ( |
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raiseCLIError, CLISyntaxError, CLIBaseUrlError, CLIInvalidArgument) |
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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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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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ip_cmds = CommandTree('ip', 'Cyclades/Compute API floating ip commands') |
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_commands = [server_cmds, flavor_cmds, network_cmds, ip_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 virtual servers 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: virtual servers user id of the remote destination file',
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' GROUP: virtual servers 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( |
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self, service, service_id, status_method, current_status,
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countdown=True, timeout=60): |
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(progress_bar, wait_cb) = self._safe_progress_bar(
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'%s %s: status is still %s' % (
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service, service_id, current_status), |
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countdown=countdown, timeout=timeout) |
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try:
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new_mode = status_method( |
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service_id, current_status, max_wait=timeout, wait_cb=wait_cb) |
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if new_mode:
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self.error('%s %s: status is now %s' % ( |
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service, service_id, new_mode)) |
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else:
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self.error('%s %s: status is still %s' % ( |
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service, service_id, current_status)) |
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except KeyboardInterrupt: |
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self.error('\n- canceled') |
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finally:
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self._safe_progress_bar_finish(progress_bar)
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class _server_wait(_service_wait): |
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def _wait(self, server_id, current_status, timeout=60): |
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super(_server_wait, self)._wait( |
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'Server', server_id, self.client.wait_server, current_status, |
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countdown=(current_status not in ('BUILD', )), |
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timeout=timeout if current_status not in ('BUILD', ) else 100) |
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class _network_wait(_service_wait): |
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def _wait(self, net_id, current_status, timeout=60): |
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super(_network_wait, self)._wait( |
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'Network', net_id, self.client.wait_network, current_status, |
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timeout=timeout) |
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class _firewall_wait(_service_wait): |
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def _wait(self, server_id, current_status, timeout=60): |
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super(_firewall_wait, self)._wait( |
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'Firewall of server',
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server_id, self.client.wait_firewall, current_status,
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timeout=timeout) |
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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 servers accessible by user
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Use filtering arguments (e.g., --name-like) to manage long server lists
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"""
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PERMANENTS = ('id', 'name') |
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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( |
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'limit number of listed virtual servers', ('-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, self.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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@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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|
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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, personality=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, self.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 virtual server name
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virtual server names are not unique, therefore multiple servers may share
|
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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)) |
382 |
|
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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 virtual server"""
|
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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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) |
395 |
|
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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): |
400 |
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']: |
409 |
self._wait(server_id, status)
|
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|
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def main(self, server_id): |
412 |
super(self.__class__, self)._run() |
413 |
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): |
418 |
"""Reboot a virtual server"""
|
419 |
|
420 |
arguments = dict(
|
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hard=FlagArgument( |
422 |
'perform a hard reboot (deprecated)', ('-f', '--force')), |
423 |
type=ValueArgument('SOFT or HARD - default: SOFT', ('--type')), |
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wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
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) |
426 |
|
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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): |
431 |
hard_reboot = self['hard'] |
432 |
if hard_reboot:
|
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self.error(
|
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'WARNING: -f/--force will be deprecated in version 0.12\n'
|
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'\tIn the future, please use --type=hard instead')
|
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if self['type']: |
437 |
if self['type'].lower() in ('soft', ): |
438 |
hard_reboot = False
|
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elif self['type'].lower() in ('hard', ): |
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hard_reboot = True
|
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else:
|
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raise CLISyntaxError(
|
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'Invalid reboot type %s' % self['type'], |
444 |
importance=2, details=[
|
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'--type values are either SOFT (default) or HARD'])
|
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|
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r = self.client.reboot_server(int(server_id), hard_reboot) |
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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') |
452 |
|
453 |
def main(self, server_id): |
454 |
super(self.__class__, self)._run() |
455 |
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): |
460 |
"""Start an existing virtual server"""
|
461 |
|
462 |
arguments = dict(
|
463 |
wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
464 |
) |
465 |
|
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@errors.generic.all
|
467 |
@errors.cyclades.connection
|
468 |
@errors.cyclades.server_id
|
469 |
def _run(self, server_id): |
470 |
status = 'ACTIVE'
|
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if self['wait']: |
472 |
details = self.client.get_server_details(server_id)
|
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status = details['status']
|
474 |
if status in ('ACTIVE', ): |
475 |
return
|
476 |
|
477 |
r = self.client.start_server(int(server_id)) |
478 |
self._optional_output(r)
|
479 |
|
480 |
if self['wait']: |
481 |
self._wait(server_id, status)
|
482 |
|
483 |
def main(self, server_id): |
484 |
super(self.__class__, self)._run() |
485 |
self._run(server_id=server_id)
|
486 |
|
487 |
|
488 |
@command(server_cmds)
|
489 |
class server_shutdown(_init_cyclades, _optional_output_cmd, _server_wait): |
490 |
"""Shutdown an active virtual server"""
|
491 |
|
492 |
arguments = dict(
|
493 |
wait=FlagArgument('Wait server to be destroyed', ('-w', '--wait')) |
494 |
) |
495 |
|
496 |
@errors.generic.all
|
497 |
@errors.cyclades.connection
|
498 |
@errors.cyclades.server_id
|
499 |
def _run(self, server_id): |
500 |
status = 'STOPPED'
|
501 |
if self['wait']: |
502 |
details = self.client.get_server_details(server_id)
|
503 |
status = details['status']
|
504 |
if status in ('STOPPED', ): |
505 |
return
|
506 |
|
507 |
r = self.client.shutdown_server(int(server_id)) |
508 |
self._optional_output(r)
|
509 |
|
510 |
if self['wait']: |
511 |
self._wait(server_id, status)
|
512 |
|
513 |
def main(self, server_id): |
514 |
super(self.__class__, self)._run() |
515 |
self._run(server_id=server_id)
|
516 |
|
517 |
|
518 |
@command(server_cmds)
|
519 |
class server_console(_init_cyclades, _optional_json): |
520 |
"""Get a VNC console to access an existing virtual server
|
521 |
Console connection information provided (at least):
|
522 |
- host: (url or address) a VNC host
|
523 |
- port: (int) the gateway to enter virtual server on host
|
524 |
- password: for VNC authorization
|
525 |
"""
|
526 |
|
527 |
@errors.generic.all
|
528 |
@errors.cyclades.connection
|
529 |
@errors.cyclades.server_id
|
530 |
def _run(self, server_id): |
531 |
self._print(
|
532 |
self.client.get_server_console(int(server_id)), self.print_dict) |
533 |
|
534 |
def main(self, server_id): |
535 |
super(self.__class__, self)._run() |
536 |
self._run(server_id=server_id)
|
537 |
|
538 |
|
539 |
@command(server_cmds)
|
540 |
class server_resize(_init_cyclades, _optional_output_cmd): |
541 |
"""Set a different flavor for an existing server
|
542 |
To get server ids and flavor ids:
|
543 |
/server list
|
544 |
/flavor list
|
545 |
"""
|
546 |
|
547 |
@errors.generic.all
|
548 |
@errors.cyclades.connection
|
549 |
@errors.cyclades.server_id
|
550 |
@errors.cyclades.flavor_id
|
551 |
def _run(self, server_id, flavor_id): |
552 |
self._optional_output(self.client.resize_server(server_id, flavor_id)) |
553 |
|
554 |
def main(self, server_id, flavor_id): |
555 |
super(self.__class__, self)._run() |
556 |
self._run(server_id=server_id, flavor_id=flavor_id)
|
557 |
|
558 |
|
559 |
@command(server_cmds)
|
560 |
class server_firewall(_init_cyclades): |
561 |
"""Manage virtual server firewall profiles for public networks"""
|
562 |
|
563 |
|
564 |
@command(server_cmds)
|
565 |
class server_firewall_set( |
566 |
_init_cyclades, _optional_output_cmd, _firewall_wait): |
567 |
"""Set the firewall profile on virtual server public network
|
568 |
Values for profile:
|
569 |
- DISABLED: Shutdown firewall
|
570 |
- ENABLED: Firewall in normal mode
|
571 |
- PROTECTED: Firewall in secure mode
|
572 |
"""
|
573 |
|
574 |
arguments = dict(
|
575 |
wait=FlagArgument('Wait server firewall to build', ('-w', '--wait')), |
576 |
timeout=IntArgument( |
577 |
'Set wait timeout in seconds (default: 60)', '--timeout', |
578 |
default=60)
|
579 |
) |
580 |
|
581 |
@errors.generic.all
|
582 |
@errors.cyclades.connection
|
583 |
@errors.cyclades.server_id
|
584 |
@errors.cyclades.firewall
|
585 |
def _run(self, server_id, profile): |
586 |
if self['timeout'] and not self['wait']: |
587 |
raise CLIInvalidArgument('Invalid use of --timeout', details=[ |
588 |
'Timeout is used only along with -w/--wait'])
|
589 |
old_profile = self.client.get_firewall_profile(server_id)
|
590 |
if old_profile.lower() == profile.lower():
|
591 |
self.error('Firewall of server %s: allready in status %s' % ( |
592 |
server_id, old_profile)) |
593 |
else:
|
594 |
self._optional_output(self.client.set_firewall_profile( |
595 |
server_id=int(server_id), profile=('%s' % profile).upper())) |
596 |
if self['wait']: |
597 |
self._wait(server_id, old_profile, timeout=self['timeout']) |
598 |
|
599 |
def main(self, server_id, profile): |
600 |
super(self.__class__, self)._run() |
601 |
self._run(server_id=server_id, profile=profile)
|
602 |
|
603 |
|
604 |
@command(server_cmds)
|
605 |
class server_firewall_get(_init_cyclades): |
606 |
"""Get the firewall profile for a virtual servers' public network"""
|
607 |
|
608 |
@errors.generic.all
|
609 |
@errors.cyclades.connection
|
610 |
@errors.cyclades.server_id
|
611 |
def _run(self, server_id): |
612 |
self.writeln(self.client.get_firewall_profile(server_id)) |
613 |
|
614 |
def main(self, server_id): |
615 |
super(self.__class__, self)._run() |
616 |
self._run(server_id=server_id)
|
617 |
|
618 |
|
619 |
@command(server_cmds)
|
620 |
class server_addr(_init_cyclades, _optional_json): |
621 |
"""List the addresses of all network interfaces on a virtual server"""
|
622 |
|
623 |
arguments = dict(
|
624 |
enum=FlagArgument('Enumerate results', '--enumerate') |
625 |
) |
626 |
|
627 |
@errors.generic.all
|
628 |
@errors.cyclades.connection
|
629 |
@errors.cyclades.server_id
|
630 |
def _run(self, server_id): |
631 |
reply = self.client.list_server_nics(int(server_id)) |
632 |
self._print(reply, with_enumeration=self['enum'] and (reply) > 1) |
633 |
|
634 |
def main(self, server_id): |
635 |
super(self.__class__, self)._run() |
636 |
self._run(server_id=server_id)
|
637 |
|
638 |
|
639 |
@command(server_cmds)
|
640 |
class server_metadata(_init_cyclades): |
641 |
"""Manage Server metadata (key:value pairs of server attributes)"""
|
642 |
|
643 |
|
644 |
@command(server_cmds)
|
645 |
class server_metadata_list(_init_cyclades, _optional_json): |
646 |
"""Get server metadata"""
|
647 |
|
648 |
@errors.generic.all
|
649 |
@errors.cyclades.connection
|
650 |
@errors.cyclades.server_id
|
651 |
@errors.cyclades.metadata
|
652 |
def _run(self, server_id, key=''): |
653 |
self._print(
|
654 |
self.client.get_server_metadata(int(server_id), key), |
655 |
self.print_dict)
|
656 |
|
657 |
def main(self, server_id, key=''): |
658 |
super(self.__class__, self)._run() |
659 |
self._run(server_id=server_id, key=key)
|
660 |
|
661 |
|
662 |
@command(server_cmds)
|
663 |
class server_metadata_set(_init_cyclades, _optional_json): |
664 |
"""Set / update virtual server metadata
|
665 |
Metadata should be given in key/value pairs in key=value format
|
666 |
For example: /server metadata set <server id> key1=value1 key2=value2
|
667 |
Old, unreferenced metadata will remain intact
|
668 |
"""
|
669 |
|
670 |
@errors.generic.all
|
671 |
@errors.cyclades.connection
|
672 |
@errors.cyclades.server_id
|
673 |
def _run(self, server_id, keyvals): |
674 |
assert keyvals, 'Please, add some metadata ( key=value)' |
675 |
metadata = dict()
|
676 |
for keyval in keyvals: |
677 |
k, sep, v = keyval.partition('=')
|
678 |
if sep and k: |
679 |
metadata[k] = v |
680 |
else:
|
681 |
raiseCLIError( |
682 |
'Invalid piece of metadata %s' % keyval,
|
683 |
importance=2, details=[
|
684 |
'Correct metadata format: key=val',
|
685 |
'For example:',
|
686 |
'/server metadata set <server id>'
|
687 |
'key1=value1 key2=value2'])
|
688 |
self._print(
|
689 |
self.client.update_server_metadata(int(server_id), **metadata), |
690 |
self.print_dict)
|
691 |
|
692 |
def main(self, server_id, *key_equals_val): |
693 |
super(self.__class__, self)._run() |
694 |
self._run(server_id=server_id, keyvals=key_equals_val)
|
695 |
|
696 |
|
697 |
@command(server_cmds)
|
698 |
class server_metadata_delete(_init_cyclades, _optional_output_cmd): |
699 |
"""Delete virtual server metadata"""
|
700 |
|
701 |
@errors.generic.all
|
702 |
@errors.cyclades.connection
|
703 |
@errors.cyclades.server_id
|
704 |
@errors.cyclades.metadata
|
705 |
def _run(self, server_id, key): |
706 |
self._optional_output(
|
707 |
self.client.delete_server_metadata(int(server_id), key)) |
708 |
|
709 |
def main(self, server_id, key): |
710 |
super(self.__class__, self)._run() |
711 |
self._run(server_id=server_id, key=key)
|
712 |
|
713 |
|
714 |
@command(server_cmds)
|
715 |
class server_stats(_init_cyclades, _optional_json): |
716 |
"""Get virtual server statistics"""
|
717 |
|
718 |
@errors.generic.all
|
719 |
@errors.cyclades.connection
|
720 |
@errors.cyclades.server_id
|
721 |
def _run(self, server_id): |
722 |
self._print(
|
723 |
self.client.get_server_stats(int(server_id)), self.print_dict) |
724 |
|
725 |
def main(self, server_id): |
726 |
super(self.__class__, self)._run() |
727 |
self._run(server_id=server_id)
|
728 |
|
729 |
|
730 |
@command(server_cmds)
|
731 |
class server_wait(_init_cyclades, _server_wait): |
732 |
"""Wait for server to finish [BUILD, STOPPED, REBOOT, ACTIVE]"""
|
733 |
|
734 |
arguments = dict(
|
735 |
timeout=IntArgument( |
736 |
'Wait limit in seconds (default: 60)', '--timeout', default=60) |
737 |
) |
738 |
|
739 |
@errors.generic.all
|
740 |
@errors.cyclades.connection
|
741 |
@errors.cyclades.server_id
|
742 |
def _run(self, server_id, current_status): |
743 |
r = self.client.get_server_details(server_id)
|
744 |
if r['status'].lower() == current_status.lower(): |
745 |
self._wait(server_id, current_status, timeout=self['timeout']) |
746 |
else:
|
747 |
self.error(
|
748 |
'Server %s: Cannot wait for status %s, '
|
749 |
'status is already %s' % (
|
750 |
server_id, current_status, r['status']))
|
751 |
|
752 |
def main(self, server_id, current_status='BUILD'): |
753 |
super(self.__class__, self)._run() |
754 |
self._run(server_id=server_id, current_status=current_status)
|
755 |
|
756 |
|
757 |
@command(flavor_cmds)
|
758 |
class flavor_list(_init_cyclades, _optional_json, _name_filter, _id_filter): |
759 |
"""List available hardware flavors"""
|
760 |
|
761 |
PERMANENTS = ('id', 'name') |
762 |
|
763 |
arguments = dict(
|
764 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
765 |
limit=IntArgument('limit # of listed flavors', ('-n', '--number')), |
766 |
more=FlagArgument( |
767 |
'output results in pages (-n to set items per page, default 10)',
|
768 |
'--more'),
|
769 |
enum=FlagArgument('Enumerate results', '--enumerate'), |
770 |
ram=ValueArgument('filter by ram', ('--ram')), |
771 |
vcpus=ValueArgument('filter by number of VCPUs', ('--vcpus')), |
772 |
disk=ValueArgument('filter by disk size in GB', ('--disk')), |
773 |
disk_template=ValueArgument( |
774 |
'filter by disk_templace', ('--disk-template')) |
775 |
) |
776 |
|
777 |
def _apply_common_filters(self, flavors): |
778 |
common_filters = dict()
|
779 |
if self['ram']: |
780 |
common_filters['ram'] = self['ram'] |
781 |
if self['vcpus']: |
782 |
common_filters['vcpus'] = self['vcpus'] |
783 |
if self['disk']: |
784 |
common_filters['disk'] = self['disk'] |
785 |
if self['disk_template']: |
786 |
common_filters['SNF:disk_template'] = self['disk_template'] |
787 |
return filter_dicts_by_dict(flavors, common_filters)
|
788 |
|
789 |
@errors.generic.all
|
790 |
@errors.cyclades.connection
|
791 |
def _run(self): |
792 |
withcommons = self['ram'] or self['vcpus'] or ( |
793 |
self['disk'] or self['disk_template']) |
794 |
detail = self['detail'] or withcommons |
795 |
flavors = self.client.list_flavors(detail)
|
796 |
flavors = self._filter_by_name(flavors)
|
797 |
flavors = self._filter_by_id(flavors)
|
798 |
if withcommons:
|
799 |
flavors = self._apply_common_filters(flavors)
|
800 |
if not (self['detail'] or self['json_output']): |
801 |
remove_from_items(flavors, 'links')
|
802 |
if detail and not self['detail']: |
803 |
for flv in flavors: |
804 |
for key in set(flv).difference(self.PERMANENTS): |
805 |
flv.pop(key) |
806 |
kwargs = dict(out=StringIO(), title=()) if self['more'] else {} |
807 |
self._print(
|
808 |
flavors, |
809 |
with_redundancy=self['detail'], with_enumeration=self['enum'], |
810 |
**kwargs) |
811 |
if self['more']: |
812 |
pager(kwargs['out'].getvalue())
|
813 |
|
814 |
def main(self): |
815 |
super(self.__class__, self)._run() |
816 |
self._run()
|
817 |
|
818 |
|
819 |
@command(flavor_cmds)
|
820 |
class flavor_info(_init_cyclades, _optional_json): |
821 |
"""Detailed information on a hardware flavor
|
822 |
To get a list of available flavors and flavor ids, try /flavor list
|
823 |
"""
|
824 |
|
825 |
@errors.generic.all
|
826 |
@errors.cyclades.connection
|
827 |
@errors.cyclades.flavor_id
|
828 |
def _run(self, flavor_id): |
829 |
self._print(
|
830 |
self.client.get_flavor_details(int(flavor_id)), self.print_dict) |
831 |
|
832 |
def main(self, flavor_id): |
833 |
super(self.__class__, self)._run() |
834 |
self._run(flavor_id=flavor_id)
|
835 |
|
836 |
|
837 |
def _add_name(self, net): |
838 |
user_id, tenant_id, uuids = net['user_id'], net['tenant_id'], [] |
839 |
if user_id:
|
840 |
uuids.append(user_id) |
841 |
if tenant_id:
|
842 |
uuids.append(tenant_id) |
843 |
if uuids:
|
844 |
usernames = self._uuids2usernames(uuids)
|
845 |
if user_id:
|
846 |
net['user_id'] += ' (%s)' % usernames[user_id] |
847 |
if tenant_id:
|
848 |
net['tenant_id'] += ' (%s)' % usernames[tenant_id] |
849 |
|
850 |
|
851 |
@command(network_cmds)
|
852 |
class network_info(_init_cyclades, _optional_json): |
853 |
"""Detailed information on a network
|
854 |
To get a list of available networks and network ids, try /network list
|
855 |
"""
|
856 |
|
857 |
@errors.generic.all
|
858 |
@errors.cyclades.connection
|
859 |
@errors.cyclades.network_id
|
860 |
def _run(self, network_id): |
861 |
network = self.client.get_network_details(int(network_id)) |
862 |
_add_name(self, network)
|
863 |
self._print(network, self.print_dict, exclude=('id')) |
864 |
|
865 |
def main(self, network_id): |
866 |
super(self.__class__, self)._run() |
867 |
self._run(network_id=network_id)
|
868 |
|
869 |
|
870 |
@command(network_cmds)
|
871 |
class network_list(_init_cyclades, _optional_json, _name_filter, _id_filter): |
872 |
"""List networks"""
|
873 |
|
874 |
PERMANENTS = ('id', 'name') |
875 |
|
876 |
arguments = dict(
|
877 |
detail=FlagArgument('show detailed output', ('-l', '--details')), |
878 |
limit=IntArgument('limit # of listed networks', ('-n', '--number')), |
879 |
more=FlagArgument( |
880 |
'output results in pages (-n to set items per page, default 10)',
|
881 |
'--more'),
|
882 |
enum=FlagArgument('Enumerate results', '--enumerate'), |
883 |
status=ValueArgument('filter by status', ('--status')), |
884 |
public=FlagArgument('only public networks', ('--public')), |
885 |
private=FlagArgument('only private networks', ('--private')), |
886 |
dhcp=FlagArgument('show networks with dhcp', ('--with-dhcp')), |
887 |
no_dhcp=FlagArgument('show networks without dhcp', ('--without-dhcp')), |
888 |
user_id=ValueArgument('filter by user id', ('--user-id')), |
889 |
user_name=ValueArgument('filter by user name', ('--user-name')), |
890 |
gateway=ValueArgument('filter by gateway (IPv4)', ('--gateway')), |
891 |
gateway6=ValueArgument('filter by gateway (IPv6)', ('--gateway6')), |
892 |
cidr=ValueArgument('filter by cidr (IPv4)', ('--cidr')), |
893 |
cidr6=ValueArgument('filter by cidr (IPv6)', ('--cidr6')), |
894 |
type=ValueArgument('filter by type', ('--type')), |
895 |
) |
896 |
|
897 |
def _apply_common_filters(self, networks): |
898 |
common_filter = dict()
|
899 |
if self['public']: |
900 |
if self['private']: |
901 |
return []
|
902 |
common_filter['public'] = self['public'] |
903 |
elif self['private']: |
904 |
common_filter['public'] = False |
905 |
if self['dhcp']: |
906 |
if self['no_dhcp']: |
907 |
return []
|
908 |
common_filter['dhcp'] = True |
909 |
elif self['no_dhcp']: |
910 |
common_filter['dhcp'] = False |
911 |
if self['user_id'] or self['user_name']: |
912 |
uuid = self['user_id'] or self._username2uuid(self['user_name']) |
913 |
common_filter['user_id'] = uuid
|
914 |
for term in ('status', 'gateway', 'gateway6', 'cidr', 'cidr6', 'type'): |
915 |
if self[term]: |
916 |
common_filter[term] = self[term]
|
917 |
return filter_dicts_by_dict(networks, common_filter)
|
918 |
|
919 |
def _add_name(self, networks, key='user_id'): |
920 |
uuids = self._uuids2usernames(
|
921 |
list(set([net[key] for net in networks]))) |
922 |
for net in networks: |
923 |
v = net.get(key, None)
|
924 |
if v:
|
925 |
net[key] += ' (%s)' % uuids[v]
|
926 |
return networks
|
927 |
|
928 |
@errors.generic.all
|
929 |
@errors.cyclades.connection
|
930 |
def _run(self): |
931 |
withcommons = False
|
932 |
for term in ( |
933 |
'status', 'public', 'private', 'user_id', 'user_name', 'type', |
934 |
'gateway', 'gateway6', 'cidr', 'cidr6', 'dhcp', 'no_dhcp'): |
935 |
if self[term]: |
936 |
withcommons = True
|
937 |
break
|
938 |
detail = self['detail'] or withcommons |
939 |
networks = self.client.list_networks(detail)
|
940 |
networks = self._filter_by_name(networks)
|
941 |
networks = self._filter_by_id(networks)
|
942 |
if withcommons:
|
943 |
networks = self._apply_common_filters(networks)
|
944 |
if not (self['detail'] or self['json_output']): |
945 |
remove_from_items(networks, 'links')
|
946 |
if detail and not self['detail']: |
947 |
for net in networks: |
948 |
for key in set(net).difference(self.PERMANENTS): |
949 |
net.pop(key) |
950 |
if self['detail'] and not self['json_output']: |
951 |
self._add_name(networks)
|
952 |
self._add_name(networks, 'tenant_id') |
953 |
kwargs = dict(with_enumeration=self['enum']) |
954 |
if self['more']: |
955 |
kwargs['out'] = StringIO()
|
956 |
kwargs['title'] = ()
|
957 |
if self['limit']: |
958 |
networks = networks[:self['limit']] |
959 |
self._print(networks, **kwargs)
|
960 |
if self['more']: |
961 |
pager(kwargs['out'].getvalue())
|
962 |
|
963 |
def main(self): |
964 |
super(self.__class__, self)._run() |
965 |
self._run()
|
966 |
|
967 |
|
968 |
@command(network_cmds)
|
969 |
class network_create(_init_cyclades, _optional_json, _network_wait): |
970 |
"""Create an (unconnected) network"""
|
971 |
|
972 |
arguments = dict(
|
973 |
cidr=ValueArgument('explicitly set cidr', '--with-cidr'), |
974 |
gateway=ValueArgument('explicitly set gateway', '--with-gateway'), |
975 |
dhcp=FlagArgument('Use dhcp (default: off)', '--with-dhcp'), |
976 |
type=ValueArgument( |
977 |
'Valid network types are '
|
978 |
'CUSTOM, IP_LESS_ROUTED, MAC_FILTERED (default), PHYSICAL_VLAN',
|
979 |
'--with-type',
|
980 |
default='MAC_FILTERED'),
|
981 |
wait=FlagArgument('Wait network to build', ('-w', '--wait')) |
982 |
) |
983 |
|
984 |
@errors.generic.all
|
985 |
@errors.cyclades.connection
|
986 |
@errors.cyclades.network_max
|
987 |
def _run(self, name): |
988 |
r = self.client.create_network(
|
989 |
name, |
990 |
cidr=self['cidr'], |
991 |
gateway=self['gateway'], |
992 |
dhcp=self['dhcp'], |
993 |
type=self['type']) |
994 |
_add_name(self, r)
|
995 |
self._print(r, self.print_dict) |
996 |
if self['wait'] and r['status'] in ('PENDING', ): |
997 |
self._wait(r['id'], 'PENDING') |
998 |
|
999 |
def main(self, name): |
1000 |
super(self.__class__, self)._run() |
1001 |
self._run(name)
|
1002 |
|
1003 |
|
1004 |
@command(network_cmds)
|
1005 |
class network_rename(_init_cyclades, _optional_output_cmd): |
1006 |
"""Set the name of a network"""
|
1007 |
|
1008 |
@errors.generic.all
|
1009 |
@errors.cyclades.connection
|
1010 |
@errors.cyclades.network_id
|
1011 |
def _run(self, network_id, new_name): |
1012 |
self._optional_output(
|
1013 |
self.client.update_network_name(int(network_id), new_name)) |
1014 |
|
1015 |
def main(self, network_id, new_name): |
1016 |
super(self.__class__, self)._run() |
1017 |
self._run(network_id=network_id, new_name=new_name)
|
1018 |
|
1019 |
|
1020 |
@command(network_cmds)
|
1021 |
class network_delete(_init_cyclades, _optional_output_cmd, _network_wait): |
1022 |
"""Delete a network"""
|
1023 |
|
1024 |
arguments = dict(
|
1025 |
wait=FlagArgument('Wait network to build', ('-w', '--wait')) |
1026 |
) |
1027 |
|
1028 |
@errors.generic.all
|
1029 |
@errors.cyclades.connection
|
1030 |
@errors.cyclades.network_id
|
1031 |
@errors.cyclades.network_in_use
|
1032 |
def _run(self, network_id): |
1033 |
status = 'DELETED'
|
1034 |
if self['wait']: |
1035 |
r = self.client.get_network_details(network_id)
|
1036 |
status = r['status']
|
1037 |
if status in ('DELETED', ): |
1038 |
return
|
1039 |
|
1040 |
r = self.client.delete_network(int(network_id)) |
1041 |
self._optional_output(r)
|
1042 |
|
1043 |
if self['wait']: |
1044 |
self._wait(network_id, status)
|
1045 |
|
1046 |
def main(self, network_id): |
1047 |
super(self.__class__, self)._run() |
1048 |
self._run(network_id=network_id)
|
1049 |
|
1050 |
|
1051 |
@command(network_cmds)
|
1052 |
class network_connect(_init_cyclades, _optional_output_cmd): |
1053 |
"""Connect a server to a network"""
|
1054 |
|
1055 |
@errors.generic.all
|
1056 |
@errors.cyclades.connection
|
1057 |
@errors.cyclades.server_id
|
1058 |
@errors.cyclades.network_id
|
1059 |
def _run(self, server_id, network_id): |
1060 |
self._optional_output(
|
1061 |
self.client.connect_server(int(server_id), int(network_id))) |
1062 |
|
1063 |
def main(self, server_id, network_id): |
1064 |
super(self.__class__, self)._run() |
1065 |
self._run(server_id=server_id, network_id=network_id)
|
1066 |
|
1067 |
|
1068 |
@command(network_cmds)
|
1069 |
class network_disconnect(_init_cyclades): |
1070 |
"""Disconnect a nic that connects a server to a network
|
1071 |
Nic ids are listed as "attachments" in detailed network information
|
1072 |
To get detailed network information: /network info <network id>
|
1073 |
"""
|
1074 |
|
1075 |
@errors.cyclades.nic_format
|
1076 |
def _server_id_from_nic(self, nic_id): |
1077 |
return nic_id.split('-')[1] |
1078 |
|
1079 |
@errors.generic.all
|
1080 |
@errors.cyclades.connection
|
1081 |
@errors.cyclades.server_id
|
1082 |
@errors.cyclades.nic_id
|
1083 |
def _run(self, nic_id, server_id): |
1084 |
num_of_disconnected = self.client.disconnect_server(server_id, nic_id)
|
1085 |
if not num_of_disconnected: |
1086 |
raise ClientError(
|
1087 |
'Network Interface %s not found on server %s' % (
|
1088 |
nic_id, server_id), |
1089 |
status=404)
|
1090 |
print('Disconnected %s connections' % num_of_disconnected)
|
1091 |
|
1092 |
def main(self, nic_id): |
1093 |
super(self.__class__, self)._run() |
1094 |
server_id = self._server_id_from_nic(nic_id=nic_id)
|
1095 |
self._run(nic_id=nic_id, server_id=server_id)
|
1096 |
|
1097 |
|
1098 |
@command(network_cmds)
|
1099 |
class network_wait(_init_cyclades, _network_wait): |
1100 |
"""Wait for server to finish [PENDING, ACTIVE, DELETED]"""
|
1101 |
|
1102 |
arguments = dict(
|
1103 |
timeout=IntArgument( |
1104 |
'Wait limit in seconds (default: 60)', '--timeout', default=60) |
1105 |
) |
1106 |
|
1107 |
@errors.generic.all
|
1108 |
@errors.cyclades.connection
|
1109 |
@errors.cyclades.network_id
|
1110 |
def _run(self, network_id, current_status): |
1111 |
net = self.client.get_network_details(network_id)
|
1112 |
if net['status'].lower() == current_status.lower(): |
1113 |
self._wait(network_id, current_status, timeout=self['timeout']) |
1114 |
else:
|
1115 |
self.error(
|
1116 |
'Network %s: Cannot wait for status %s, '
|
1117 |
'status is already %s' % (
|
1118 |
network_id, current_status, net['status']))
|
1119 |
|
1120 |
def main(self, network_id, current_status='PENDING'): |
1121 |
super(self.__class__, self)._run() |
1122 |
self._run(network_id=network_id, current_status=current_status)
|
1123 |
|
1124 |
|
1125 |
@command(ip_cmds)
|
1126 |
class ip_pools(_init_cyclades, _optional_json): |
1127 |
"""List pools of floating IPs"""
|
1128 |
|
1129 |
@errors.generic.all
|
1130 |
@errors.cyclades.connection
|
1131 |
def _run(self): |
1132 |
r = self.client.get_floating_ip_pools()
|
1133 |
self._print(r if self['json_output'] else r['floating_ip_pools']) |
1134 |
|
1135 |
def main(self): |
1136 |
super(self.__class__, self)._run() |
1137 |
self._run()
|
1138 |
|
1139 |
|
1140 |
@command(ip_cmds)
|
1141 |
class ip_list(_init_cyclades, _optional_json): |
1142 |
"""List reserved floating IPs"""
|
1143 |
|
1144 |
@errors.generic.all
|
1145 |
@errors.cyclades.connection
|
1146 |
def _run(self): |
1147 |
r = self.client.get_floating_ips()
|
1148 |
self._print(r if self['json_output'] else r['floating_ips']) |
1149 |
|
1150 |
def main(self): |
1151 |
super(self.__class__, self)._run() |
1152 |
self._run()
|
1153 |
|
1154 |
|
1155 |
@command(ip_cmds)
|
1156 |
class ip_info(_init_cyclades, _optional_json): |
1157 |
"""Details for an IP"""
|
1158 |
|
1159 |
@errors.generic.all
|
1160 |
@errors.cyclades.connection
|
1161 |
def _run(self, ip): |
1162 |
self._print(self.client.get_floating_ip(ip), self.print_dict) |
1163 |
|
1164 |
def main(self, IP): |
1165 |
super(self.__class__, self)._run() |
1166 |
self._run(ip=IP)
|
1167 |
|
1168 |
|
1169 |
@command(ip_cmds)
|
1170 |
class ip_reserve(_init_cyclades, _optional_json): |
1171 |
"""Reserve a floating IP
|
1172 |
An IP is reserved from an IP pool. The default IP pool is chosen
|
1173 |
automatically, but there is the option if specifying an explicit IP pool.
|
1174 |
"""
|
1175 |
|
1176 |
arguments = dict(pool=ValueArgument('Source IP pool', ('--pool'), None)) |
1177 |
|
1178 |
@errors.generic.all
|
1179 |
@errors.cyclades.connection
|
1180 |
def _run(self, ip=None): |
1181 |
self._print([self.client.alloc_floating_ip(self['pool'], ip)]) |
1182 |
|
1183 |
def main(self, requested_IP=None): |
1184 |
super(self.__class__, self)._run() |
1185 |
self._run(ip=requested_IP)
|
1186 |
|
1187 |
|
1188 |
@command(ip_cmds)
|
1189 |
class ip_release(_init_cyclades, _optional_output_cmd): |
1190 |
"""Release a floating IP
|
1191 |
The release IP is "returned" to the IP pool it came from.
|
1192 |
"""
|
1193 |
|
1194 |
@errors.generic.all
|
1195 |
@errors.cyclades.connection
|
1196 |
def _run(self, ip): |
1197 |
self._optional_output(self.client.delete_floating_ip(ip)) |
1198 |
|
1199 |
def main(self, IP): |
1200 |
super(self.__class__, self)._run() |
1201 |
self._run(ip=IP)
|
1202 |
|
1203 |
|
1204 |
@command(ip_cmds)
|
1205 |
class ip_attach(_init_cyclades, _optional_output_cmd): |
1206 |
"""Attach a floating IP to a server
|
1207 |
"""
|
1208 |
|
1209 |
@errors.generic.all
|
1210 |
@errors.cyclades.connection
|
1211 |
@errors.cyclades.server_id
|
1212 |
def _run(self, server_id, ip): |
1213 |
self._optional_output(self.client.attach_floating_ip(server_id, ip)) |
1214 |
|
1215 |
def main(self, server_id, IP): |
1216 |
super(self.__class__, self)._run() |
1217 |
self._run(server_id=server_id, ip=IP)
|
1218 |
|
1219 |
|
1220 |
@command(ip_cmds)
|
1221 |
class ip_detach(_init_cyclades, _optional_output_cmd): |
1222 |
"""Detach a floating IP from a server
|
1223 |
"""
|
1224 |
|
1225 |
@errors.generic.all
|
1226 |
@errors.cyclades.connection
|
1227 |
@errors.cyclades.server_id
|
1228 |
def _run(self, server_id, ip): |
1229 |
self._optional_output(self.client.detach_floating_ip(server_id, ip)) |
1230 |
|
1231 |
def main(self, server_id, IP): |
1232 |
super(self.__class__, self)._run() |
1233 |
self._run(server_id=server_id, ip=IP)
|