ActionAliasMatchCommand

Complexity

Total Complexity

4

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	run()	0	5	2
A	__init__()	0	19	1
A	run_and_print()	0	5	1

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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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from st2common.util.actionalias_matching import match_command_to_alias

from st2client.models.action_alias import ActionAlias
from st2client.commands import resource
from st2client.formatters import table

__all__ = [
    'ActionAliasBranch'
]


class ActionAliasBranch(resource.ResourceBranch):
    def __init__(self, description, app, subparsers, parent_parser=None):
        super(ActionAliasBranch, self).__init__(
            ActionAlias, description, app, subparsers,
            parent_parser=parent_parser, read_only=False,
            commands={
                'list': ActionAliasListCommand,
                'get': ActionAliasGetCommand
            })

        self.commands['match'] = ActionAliasMatchCommand(
            self.resource, self.app, self.subparsers,
            add_help=False)


class ActionAliasListCommand(resource.ContentPackResourceListCommand):
    display_attributes = ['ref', 'pack', 'description', 'enabled']


class ActionAliasGetCommand(resource.ContentPackResourceGetCommand):
    display_attributes = ['all']
    attribute_display_order = ['id', 'ref', 'pack', 'name', 'description',
                               'enabled', 'action_ref', 'formats']


class ActionAliasMatchCommand(resource.ResourceCommand):
    display_attributes = ['id', 'name', 'description']

    def __init__(self, resource, *args, **kwargs):

resource is re-defining a name which is already available in the outer-scope (previously defined on line 19).

        super(ActionAliasMatchCommand, self).__init__(
            resource, 'match',
            'Get the list of %s that match the command text.' %
            resource.get_plural_display_name().lower(),
            *args, **kwargs)

        self.parser.add_argument('match_text',
                                 metavar='command',
                                 help=help)

        self.parser.add_argument('-a', '--attr', nargs='+',
                                 default=self.display_attributes,
                                 help=('List of attributes to include in the '
                                       'output. "all" will return all '
                                       'attributes.'))
        self.parser.add_argument('-w', '--width', nargs='+', type=int,
                                 default=None,
                                 help=('Set the width of columns in output.'))

    @resource.add_auth_token_to_kwargs_from_cli
    def run(self, args, **kwargs):
        aliases = self.manager.get_all(**kwargs)
        matches = match_command_to_alias(args.match_text, aliases)
        return [match[0] for match in matches]  # show only alias objects

    def run_and_print(self, args, **kwargs):
        instances = self.run(args, **kwargs)
        self.print_output(instances, table.MultiColumnTable,
                          attributes=args.attr, widths=args.width,
                          json=args.json, yaml=args.yaml)