root / kamaki / cli / commands / cyclades_cli.py @ b113e74b
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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 print_dict, print_list, print_items, bold |
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from kamaki.cli.errors import raiseCLIError, CLISyntaxError |
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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 |
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from kamaki.cli.commands import _command_init |
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from base64 import b64encode |
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from os.path import exists |
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server_cmds = CommandTree('server',
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'Compute/Cyclades API server commands')
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flavor_cmds = CommandTree('flavor',
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'Compute/Cyclades API flavor commands')
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image_cmds = CommandTree('image',
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'Compute/Cyclades or Glance API image commands')
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network_cmds = CommandTree('network',
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'Compute/Cyclades API network commands')
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_commands = [server_cmds, flavor_cmds, image_cmds, network_cmds] |
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class _init_cyclades(_command_init): |
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def main(self, service='compute'): |
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token = self.config.get(service, 'token')\ |
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or self.config.get('global', 'token') |
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base_url = self.config.get(service, 'url')\ |
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or self.config.get('global', 'url') |
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self.client = CycladesClient(base_url=base_url, token=token)
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@command(server_cmds)
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class server_list(_init_cyclades): |
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"""List servers"""
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def __init__(self, arguments={}): |
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super(server_list, self).__init__(arguments) |
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self['detail'] = FlagArgument('show detailed output', '-l') |
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def _info_print(self, server): |
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addr_dict = {} |
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if 'attachments' in server: |
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for addr in server['attachments']['values']: |
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ips = addr.pop('values', [])
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for ip in ips: |
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addr['IPv%s' % ip['version']] = ip['addr'] |
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if 'firewallProfile' in addr: |
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addr['firewall'] = addr.pop('firewallProfile') |
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addr_dict[addr.pop('id')] = addr
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server['attachments'] = addr_dict if addr_dict is not {} else None |
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if 'metadata' in server: |
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server['metadata'] = server['metadata']['values'] |
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print_dict(server, ident=1)
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def _print(self, servers): |
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for server in servers: |
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sname = server.pop('name')
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sid = server.pop('id')
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print('%s (%s)' % (sid, bold(sname)))
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if self.get_argument('detail'): |
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self._info_print(server)
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def main(self): |
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super(self.__class__, self).main() |
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try:
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servers = self.client.list_servers(self.get_argument('detail')) |
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self._print(servers)
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_info(_init_cyclades): |
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"""Get server details"""
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@classmethod
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def _print(self, server): |
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addr_dict = {} |
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if 'attachments' in server: |
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atts = server.pop('attachments')
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for addr in atts['values']: |
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ips = addr.pop('values', [])
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for ip in ips: |
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addr['IPv%s' % ip['version']] = ip['addr'] |
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if 'firewallProfile' in addr: |
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addr['firewall'] = addr.pop('firewallProfile') |
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addr_dict[addr.pop('id')] = addr
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server['attachments'] = addr_dict if addr_dict else None |
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if 'metadata' in server: |
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server['metadata'] = server['metadata']['values'] |
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print_dict(server, ident=1)
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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server = self.client.get_server_details(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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self._print(server)
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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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raiseCLIError(CLISyntaxError(details='Wrong number of terms'\
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+ ' ("PATH,[SERVER_PATH,[OWNER,[GROUP,[MODE]]]]"'))
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path = termlist[0]
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if not exists(path): |
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raiseCLIError(None, "File %s does not exist" % path, 1) |
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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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@command(server_cmds)
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class server_create(_init_cyclades): |
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"""Create a server"""
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def __init__(self, arguments={}): |
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super(server_create, self).__init__(arguments) |
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self.arguments['personality'] = PersonalityArgument(\ |
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'add one or more personality files ( ' +\
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'"PATH,[SERVER_PATH,[OWNER,[GROUP,[MODE]]]]" )',
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parsed_name='--personality')
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def main(self, name, flavor_id, image_id): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.create_server(name,
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int(flavor_id),
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image_id, |
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self.get_argument('personality')) |
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except ClientError as err: |
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raiseCLIError(err) |
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except ValueError as err: |
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raiseCLIError(err, 'Invalid flavor id %s ' % flavor_id,
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details='Flavor id must be a positive integer',
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importance=1)
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except Exception as err: |
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raiseCLIError(err, 'Syntax error: %s\n' % err, importance=1) |
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print_dict(reply) |
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@command(server_cmds)
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class server_rename(_init_cyclades): |
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"""Update a server's name"""
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def main(self, server_id, new_name): |
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super(self.__class__, self).main() |
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try:
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self.client.update_server_name(int(server_id), new_name) |
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except ClientError as err: |
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raiseCLIError(err) |
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except ValueError as err: |
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raiseCLIError(err, 'Invalid server id %s ' % server_id,
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details='Server id must be positive integer\n',
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importance=1)
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@command(server_cmds)
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class server_delete(_init_cyclades): |
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"""Delete a server"""
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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self.client.delete_server(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_reboot(_init_cyclades): |
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"""Reboot a server"""
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def __init__(self, arguments={}): |
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super(server_reboot, self).__init__(arguments) |
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self.arguments['hard'] = FlagArgument('perform a hard reboot', '-f') |
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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self.client.reboot_server(int(server_id), |
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self.get_argument('hard')) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_start(_init_cyclades): |
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"""Start a server"""
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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self.client.start_server(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_shutdown(_init_cyclades): |
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"""Shutdown a server"""
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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self.client.shutdown_server(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_console(_init_cyclades): |
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"""Get a VNC console"""
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.get_server_console(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_dict(reply) |
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@command(server_cmds)
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class server_firewall(_init_cyclades): |
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"""Set the server's firewall profile"""
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def main(self, server_id, profile): |
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super(self.__class__, self).main() |
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try:
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self.client.set_firewall_profile(int(server_id), profile) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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@command(server_cmds)
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class server_addr(_init_cyclades): |
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"""List a server's nic address"""
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.list_server_nics(int(server_id)) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_list(reply, with_enumeration=len(reply) > 1) |
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@command(server_cmds)
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class server_meta(_init_cyclades): |
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"""Get a server's metadata"""
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def main(self, server_id, key=''): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.get_server_metadata(int(server_id), key) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_dict(reply) |
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@command(server_cmds)
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class server_addmeta(_init_cyclades): |
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"""Add server metadata"""
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def main(self, server_id, key, val): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.create_server_metadata(\
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int(server_id), key, val)
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_dict(reply) |
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@command(server_cmds)
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class server_setmeta(_init_cyclades): |
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"""Update server's metadata"""
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def main(self, server_id, key, val): |
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super(self.__class__, self).main() |
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metadata = {key: val} |
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try:
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reply = self.client.update_server_metadata(int(server_id), |
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**metadata) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_dict(reply) |
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|
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@command(server_cmds)
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class server_delmeta(_init_cyclades): |
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"""Delete server metadata"""
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|
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def main(self, server_id, key): |
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super(self.__class__, self).main() |
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try:
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self.client.delete_server_metadata(int(server_id), key) |
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except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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|
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|
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@command(server_cmds)
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class server_stats(_init_cyclades): |
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"""Get server statistics"""
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|
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def main(self, server_id): |
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super(self.__class__, self).main() |
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try:
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reply = self.client.get_server_stats(int(server_id)) |
390 |
except ValueError as err: |
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raiseCLIError(err, 'Server id must be positive integer', 1) |
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except Exception as err: |
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raiseCLIError(err) |
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print_dict(reply, exclude=('serverRef',))
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|
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|
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@command(server_cmds)
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class server_wait(_init_cyclades): |
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"""Wait for server to finish [BUILD, STOPPED, REBOOT, ACTIVE]"""
|
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|
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def __init__(self, arguments={}): |
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super(self.__class__, self).__init__(arguments) |
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self.arguments['progress_bar'] = ProgressBarArgument(\ |
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'do not show progress bar', '--no-progress-bar', False) |
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|
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def main(self, server_id, currect_status='BUILD'): |
407 |
super(self.__class__, self).main() |
408 |
try:
|
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progress_bar = self.arguments['progress_bar'] |
410 |
wait_cb = progress_bar.get_generator(\ |
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'Server %s still in %s mode' % (server_id, currect_status))
|
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except Exception: |
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wait_cb = None
|
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try:
|
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new_mode = self.client.wait_server(server_id,
|
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currect_status, |
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wait_cb=wait_cb) |
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progress_bar.finish() |
419 |
except KeyboardInterrupt: |
420 |
print('\nCanceled')
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progress_bar.finish() |
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return
|
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except ClientError as err: |
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progress_bar.finish() |
425 |
raiseCLIError(err) |
426 |
if new_mode:
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print('Server %s is now in %s mode' % (server_id, new_mode))
|
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else:
|
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raiseCLIError(None, 'Time out') |
430 |
|
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|
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@command(flavor_cmds)
|
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class flavor_list(_init_cyclades): |
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"""List flavors"""
|
435 |
|
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def __init__(self, arguments={}): |
437 |
super(flavor_list, self).__init__(arguments) |
438 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
439 |
|
440 |
def main(self): |
441 |
super(self.__class__, self).main() |
442 |
try:
|
443 |
flavors = self.client.list_flavors(self.get_argument('detail')) |
444 |
except Exception as err: |
445 |
raiseCLIError(err) |
446 |
print_items(flavors, with_redundancy=self.get_argument('detail')) |
447 |
|
448 |
|
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@command(flavor_cmds)
|
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class flavor_info(_init_cyclades): |
451 |
"""Get flavor details"""
|
452 |
|
453 |
def main(self, flavor_id): |
454 |
super(self.__class__, self).main() |
455 |
try:
|
456 |
flavor = self.client.get_flavor_details(int(flavor_id)) |
457 |
except ValueError as err: |
458 |
raiseCLIError(err, 'Server id must be positive integer', 1) |
459 |
except Exception as err: |
460 |
raiseCLIError(err) |
461 |
print_dict(flavor) |
462 |
|
463 |
|
464 |
@command(network_cmds)
|
465 |
class network_info(_init_cyclades): |
466 |
"""Get network details"""
|
467 |
|
468 |
@classmethod
|
469 |
def print_network(self, net): |
470 |
if 'attachments' in net: |
471 |
att = net['attachments']['values'] |
472 |
count = len(att)
|
473 |
net['attachments'] = att if count else None |
474 |
print_dict(net, ident=1)
|
475 |
|
476 |
def main(self, network_id): |
477 |
super(self.__class__, self).main() |
478 |
try:
|
479 |
network = self.client.get_network_details(network_id)
|
480 |
except Exception as err: |
481 |
raiseCLIError(err) |
482 |
network_info.print_network(network) |
483 |
|
484 |
|
485 |
@command(network_cmds)
|
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class network_list(_init_cyclades): |
487 |
"""List networks"""
|
488 |
|
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def __init__(self, arguments={}): |
490 |
super(network_list, self).__init__(arguments) |
491 |
self.arguments['detail'] = FlagArgument('show detailed output', '-l') |
492 |
|
493 |
def print_networks(self, nets): |
494 |
for net in nets: |
495 |
netname = bold(net.pop('name'))
|
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netid = bold(unicode(net.pop('id'))) |
497 |
print('%s (%s)' % (netid, netname))
|
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if self.get_argument('detail'): |
499 |
network_info.print_network(net) |
500 |
|
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def main(self): |
502 |
super(self.__class__, self).main() |
503 |
try:
|
504 |
networks = self.client.list_networks(self.get_argument('detail')) |
505 |
except Exception as err: |
506 |
raiseCLIError(err) |
507 |
self.print_networks(networks)
|
508 |
|
509 |
|
510 |
@command(network_cmds)
|
511 |
class network_create(_init_cyclades): |
512 |
"""Create a network"""
|
513 |
|
514 |
def __init__(self, arguments={}): |
515 |
super(network_create, self).__init__(arguments) |
516 |
self.arguments['cidr'] =\ |
517 |
ValueArgument('specific cidr for new network', '--with-cidr') |
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self.arguments['gateway'] =\ |
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ValueArgument('specific gateway for new network', '--with-gateway') |
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self.arguments['dhcp'] =\ |
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ValueArgument('specific dhcp for new network', '--with-dhcp') |
522 |
self.arguments['type'] =\ |
523 |
ValueArgument('specific type for new network', '--with-type') |
524 |
|
525 |
def main(self, name): |
526 |
super(self.__class__, self).main() |
527 |
try:
|
528 |
reply = self.client.create_network(name,
|
529 |
cidr=self.get_argument('cidr'), |
530 |
gateway=self.get_argument('gateway'), |
531 |
dhcp=self.get_argument('dhcp'), |
532 |
type=self.get_argument('type')) |
533 |
except Exception as err: |
534 |
raiseCLIError(err) |
535 |
print_dict(reply) |
536 |
|
537 |
|
538 |
@command(network_cmds)
|
539 |
class network_rename(_init_cyclades): |
540 |
"""Update network name"""
|
541 |
|
542 |
def main(self, network_id, new_name): |
543 |
super(self.__class__, self).main() |
544 |
try:
|
545 |
self.client.update_network_name(network_id, new_name)
|
546 |
except Exception as err: |
547 |
raiseCLIError(err) |
548 |
|
549 |
|
550 |
@command(network_cmds)
|
551 |
class network_delete(_init_cyclades): |
552 |
"""Delete a network"""
|
553 |
|
554 |
def main(self, network_id): |
555 |
super(self.__class__, self).main() |
556 |
try:
|
557 |
self.client.delete_network(network_id)
|
558 |
except Exception as err: |
559 |
raiseCLIError(err) |
560 |
|
561 |
|
562 |
@command(network_cmds)
|
563 |
class network_connect(_init_cyclades): |
564 |
"""Connect a server to a network"""
|
565 |
|
566 |
def main(self, server_id, network_id): |
567 |
super(self.__class__, self).main() |
568 |
try:
|
569 |
self.client.connect_server(server_id, network_id)
|
570 |
except Exception as err: |
571 |
raiseCLIError(err) |
572 |
|
573 |
|
574 |
@command(network_cmds)
|
575 |
class network_disconnect(_init_cyclades): |
576 |
"""Disconnect a nic that connects a server to a network"""
|
577 |
|
578 |
def main(self, nic_id): |
579 |
super(self.__class__, self).main() |
580 |
try:
|
581 |
server_id = nic_id.split('-')[1] |
582 |
self.client.disconnect_server(server_id, nic_id)
|
583 |
except IndexError as err: |
584 |
raiseCLIError(err, 'Incorrect nic format', importance=1, |
585 |
details='nid_id format: nic-<server_id>-<nic_index>')
|
586 |
except Exception as err: |
587 |
raiseCLIError(err) |