67560c9ee7
removed the namespace field from the action formatter to fix compatibility issues between the client and older versions of mistral. now the action-list command takes the namespace (with --namespace) as an argument and returns a list of the actions in that namespace. the command without --namespace would return the actions of the default namespace ''. fixed issues with execution-list command, the field "nulls" is removed if its empty Change-Id: Ibf64ff8d841ea1192b410902589b0c690b0b2fca Signed-off-by: ali <ali.abdelal@nokia.com>
299 lines
8.2 KiB
Python
299 lines
8.2 KiB
Python
# Copyright 2014 - Mirantis, Inc.
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# Copyright 2020 Nokia Software.
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# All Rights Reserved
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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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import argparse
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from osc_lib.command import command
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from mistralclient.commands.v2 import base
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from mistralclient import utils
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class ActionFormatter(base.MistralFormatter):
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COLUMNS = [
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('id', 'ID'),
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('name', 'Name'),
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('is_system', 'Is system'),
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('input', 'Input'),
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('description', 'Description'),
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('tags', 'Tags'),
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('created_at', 'Created at'),
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('updated_at', 'Updated at'),
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]
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@staticmethod
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def format(action=None, lister=False):
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if action:
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tags = getattr(action, 'tags', None) or []
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input_ = action.input if not lister else base.cut(action.input)
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desc = (action.description if not lister
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else base.cut(action.description))
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data = (
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action.id,
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action.name,
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action.is_system,
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input_,
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desc,
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base.wrap(', '.join(tags)) or '<none>',
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action.created_at,
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)
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if hasattr(action, 'updated_at'):
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data += (action.updated_at,)
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else:
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data += (None,)
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else:
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data = (tuple('' for _ in range(len(ActionFormatter.COLUMNS))),)
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return ActionFormatter.headings(), data
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class List(base.MistralLister):
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"""List all actions."""
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def _get_format_function(self):
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return ActionFormatter.format_list
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def get_parser(self, prog_name):
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parser = super(List, self).get_parser(prog_name)
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace of the actions.",
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)
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return parser
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def _get_resources(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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return mistral_client.actions.list(
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marker=parsed_args.marker,
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limit=parsed_args.limit,
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sort_keys=parsed_args.sort_keys,
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sort_dirs=parsed_args.sort_dirs,
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fields=ActionFormatter.fields(),
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namespace=parsed_args.namespace,
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**base.get_filters(parsed_args)
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)
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class Get(command.ShowOne):
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"""Show specific action."""
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def get_parser(self, prog_name):
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parser = super(Get, self).get_parser(prog_name)
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parser.add_argument('action', help='Action (name or ID)')
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace to create the action within.",
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)
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return parser
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def take_action(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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action = mistral_client.actions.get(
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parsed_args.action,
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parsed_args.namespace)
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return ActionFormatter.format(action)
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class Create(base.MistralLister):
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"""Create new action."""
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def get_parser(self, prog_name):
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parser = super(Create, self).get_parser(prog_name)
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parser.add_argument(
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'definition',
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type=argparse.FileType('r'),
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help='Action definition file'
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)
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parser.add_argument(
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'--public',
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action='store_true',
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help='With this flag action will be marked as "public".'
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)
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace to create the action within.",
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)
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return parser
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def _validate_parsed_args(self, parsed_args):
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if not parsed_args.definition:
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raise RuntimeError("Provide action definition file.")
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def _get_format_function(self):
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return ActionFormatter.format_list
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def _get_resources(self, parsed_args):
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scope = 'public' if parsed_args.public else 'private'
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mistral_client = self.app.client_manager.workflow_engine
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return mistral_client.actions.create(
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parsed_args.definition.read(),
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namespace=parsed_args.namespace,
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scope=scope
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)
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class Delete(command.Command):
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"""Delete action."""
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def get_parser(self, prog_name):
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parser = super(Delete, self).get_parser(prog_name)
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parser.add_argument(
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'action',
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nargs='+',
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help='Name or ID of action(s).'
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)
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace of the action(s).",
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)
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return parser
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def take_action(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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utils.do_action_on_many(
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lambda s: mistral_client.actions.delete(
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s,
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namespace=parsed_args.namespace),
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parsed_args.action,
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"Request to delete action %s has been accepted.",
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"Unable to delete the specified action(s)."
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)
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class Update(base.MistralLister):
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"""Update action."""
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def get_parser(self, prog_name):
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parser = super(Update, self).get_parser(prog_name)
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parser.add_argument(
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'definition',
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type=argparse.FileType('r'),
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help='Action definition file'
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)
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parser.add_argument('--id', help='Action ID.')
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parser.add_argument(
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'--public',
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action='store_true',
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help='With this flag action will be marked as "public".'
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)
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace of the action.",
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)
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return parser
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def _get_format_function(self):
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return ActionFormatter.format_list
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def _get_resources(self, parsed_args):
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scope = 'public' if parsed_args.public else 'private'
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mistral_client = self.app.client_manager.workflow_engine
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return mistral_client.actions.update(
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parsed_args.definition.read(),
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scope=scope,
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id=parsed_args.id
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)
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class GetDefinition(command.Command):
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"""Show action definition."""
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def get_parser(self, prog_name):
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parser = super(GetDefinition, self).get_parser(prog_name)
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parser.add_argument('name', help='Action name')
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parser.add_argument(
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'--namespace',
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nargs='?',
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default='',
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help="Namespace of the action.",
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)
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return parser
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def take_action(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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definition = mistral_client.actions.get(
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parsed_args.name,
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namespace=parsed_args.namespace).definition
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self.app.stdout.write(definition or "\n")
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class Validate(command.ShowOne):
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"""Validate action."""
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@staticmethod
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def _format(result=None):
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columns = ('Valid', 'Error')
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if result:
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data = (result.get('valid'), result.get('error'))
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else:
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data = (tuple('<none>' for _ in range(len(columns))),)
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return columns, data
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def get_parser(self, prog_name):
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parser = super(Validate, self).get_parser(prog_name)
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parser.add_argument(
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'definition',
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type=argparse.FileType('r'),
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help='action definition file'
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)
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return parser
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def take_action(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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result = mistral_client.actions.validate(
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parsed_args.definition.read()
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)
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return self._format(result)
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