fd43cbd73b
The new client adheres to the standards of the other clients now. It prints out tables, uses ENVVAR's for auth, no longer stores pickled json in a login token, uses openstack common, and moves the cli operations into a v1 module for the future of trove when it has a v2 api. Please note for compatibility, the troveclient.compat module has the old cli. In order to deploy it, amend the setup.cfg to include the compat module. implements blueprint cli-compliance-upgrade Change-Id: Ie69d9dbc75ce90496da316244c97acca1877a327
272 lines
7.5 KiB
Python
272 lines
7.5 KiB
Python
#!/usr/bin/env python
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# Copyright 2011 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Trove Management Command line tool
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"""
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import json
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import os
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import sys
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# If ../trove/__init__.py exists, add ../ to Python search path, so that
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# it will override what happens to be installed in /usr/(local/)lib/python...
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possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
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os.pardir,
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os.pardir))
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if os.path.exists(os.path.join(possible_topdir, 'troveclient.compat',
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'__init__.py')):
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sys.path.insert(0, possible_topdir)
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from troveclient.compat import common
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oparser = None
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def _pretty_print(info):
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print json.dumps(info, sort_keys=True, indent=4)
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class HostCommands(common.AuthedCommandsBase):
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"""Commands to list info on hosts"""
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params = [
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'name',
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]
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def update_all(self):
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"""Update all instances on a host"""
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self._require('name')
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self.dbaas.hosts.update_all(self.name)
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def get(self):
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"""List details for the specified host"""
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self._require('name')
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self._pretty_print(self.dbaas.hosts.get, self.name)
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def list(self):
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"""List all compute hosts"""
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self._pretty_list(self.dbaas.hosts.index)
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class QuotaCommands(common.AuthedCommandsBase):
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"""List and update quota limits for a tenant."""
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params = ['id',
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'instances',
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'volumes',
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'backups']
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def list(self):
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"""List all quotas for a tenant"""
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self._require('id')
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self._pretty_print(self.dbaas.quota.show, self.id)
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def update(self):
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"""Update quota limits for a tenant"""
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self._require('id')
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self._pretty_print(self.dbaas.quota.update, self.id,
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dict((param, getattr(self, param))
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for param in self.params if param != 'id'))
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class RootCommands(common.AuthedCommandsBase):
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"""List details about the root info for an instance."""
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params = [
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'id',
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]
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def history(self):
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"""List root history for the instance."""
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self._require('id')
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self._pretty_print(self.dbaas.management.root_enabled_history, self.id)
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class AccountCommands(common.AuthedCommandsBase):
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"""Commands to list account info"""
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params = [
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'id',
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]
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def list(self):
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"""List all accounts with non-deleted instances"""
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self._pretty_print(self.dbaas.accounts.index)
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def get(self):
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"""List details for the account provided"""
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self._require('id')
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self._pretty_print(self.dbaas.accounts.show, self.id)
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class InstanceCommands(common.AuthedCommandsBase):
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"""List details about an instance."""
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params = [
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'deleted',
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'id',
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'limit',
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'marker',
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'host',
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]
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def get(self):
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"""List details for the instance."""
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self._require('id')
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self._pretty_print(self.dbaas.management.show, self.id)
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def list(self):
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"""List all instances for account"""
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deleted = None
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if self.deleted is not None:
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if self.deleted.lower() in ['true']:
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deleted = True
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elif self.deleted.lower() in ['false']:
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deleted = False
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self._pretty_paged(self.dbaas.management.index, deleted=deleted)
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def hwinfo(self):
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"""Show hardware information details about an instance."""
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self._require('id')
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self._pretty_print(self.dbaas.hwinfo.get, self.id)
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def diagnostic(self):
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"""List diagnostic details about an instance."""
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self._require('id')
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self._pretty_print(self.dbaas.diagnostics.get, self.id)
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def stop(self):
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"""Stop MySQL on the given instance."""
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self._require('id')
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self._pretty_print(self.dbaas.management.stop, self.id)
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def reboot(self):
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"""Reboot the instance."""
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self._require('id')
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self._pretty_print(self.dbaas.management.reboot, self.id)
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def migrate(self):
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"""Migrate the instance."""
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self._require('id')
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self._pretty_print(self.dbaas.management.migrate, self.id, self.host)
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def reset_task_status(self):
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"""Set the instance's task status to NONE."""
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self._require('id')
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self._pretty_print(self.dbaas.management.reset_task_status, self.id)
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class StorageCommands(common.AuthedCommandsBase):
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"""Commands to list devices info"""
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params = []
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def list(self):
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"""List details for the storage device"""
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self._pretty_list(self.dbaas.storage.index)
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class FlavorsCommands(common.AuthedCommandsBase):
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"""Commands for managing Flavors"""
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params = [
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'name',
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'ram',
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'disk',
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'vcpus',
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'flavor_id',
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'ephemeral',
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'swap',
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'rxtx_factor',
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'service_type'
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]
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def create(self):
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"""Create a new flavor"""
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self._require('name', 'ram', 'disk', 'vcpus',
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'flavor_id', 'service_type')
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self._pretty_print(self.dbaas.mgmt_flavor.create, self.name,
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self.ram, self.disk, self.vcpus, self.flavor_id,
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self.ephemeral, self.swap, self.rxtx_factor,
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self.service_type)
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def config_options(oparser):
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oparser.add_option("-u", "--url", default="http://localhost:5000/v1.1",
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help="Auth API endpoint URL with port and version. \
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Default: http://localhost:5000/v1.1")
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COMMANDS = {
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'account': AccountCommands,
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'host': HostCommands,
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'instance': InstanceCommands,
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'root': RootCommands,
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'storage': StorageCommands,
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'quota': QuotaCommands,
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'flavor': FlavorsCommands,
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}
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def main():
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# Parse arguments
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oparser = common.CliOptions.create_optparser(True)
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for k, v in COMMANDS.items():
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v._prepare_parser(oparser)
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(options, args) = oparser.parse_args()
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if not args:
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common.print_commands(COMMANDS)
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# Pop the command and check if it's in the known commands
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cmd = args.pop(0)
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if cmd in COMMANDS:
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fn = COMMANDS.get(cmd)
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command_object = None
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try:
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command_object = fn(oparser)
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except Exception as ex:
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if options.debug:
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raise
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print(ex)
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# Get a list of supported actions for the command
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actions = common.methods_of(command_object)
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if len(args) < 1:
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common.print_actions(cmd, actions)
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# Check for a valid action and perform that action
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action = args.pop(0)
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if action in actions:
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try:
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getattr(command_object, action)()
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except Exception as ex:
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if options.debug:
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raise
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print ex
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else:
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common.print_actions(cmd, actions)
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else:
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common.print_commands(COMMANDS)
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if __name__ == '__main__':
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main()
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