271 lines
6.9 KiB
Python
271 lines
6.9 KiB
Python
# Copyright 2014 - Mirantis, Inc.
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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 json
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import logging
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from cliff import command
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from cliff import show
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from mistralclient.api.v2 import action_executions
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from mistralclient.commands.v2 import base
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LOG = logging.getLogger(__name__)
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def format_list(action_ex=None):
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return format(action_ex, lister=True)
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def format(action_ex=None, lister=False):
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columns = (
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'ID',
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'Name',
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'Workflow name',
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'Task name',
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'State',
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'State info',
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'Is accepted',
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)
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if action_ex:
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state_info = (action_ex.state_info if not lister
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else base.cut(action_ex.state_info))
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data = (
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action_ex.id,
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action_ex.name,
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action_ex.workflow_name,
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action_ex.task_name if hasattr(action_ex, 'task_name') else None,
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action_ex.state,
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state_info,
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action_ex.accepted,
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)
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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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class Create(show.ShowOne):
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"""Create new Action execution or just run specific action."""
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def produce_output(self, parsed_args, column_names, data):
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if not column_names:
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return 0
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return super(Create, self).produce_output(
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parsed_args,
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column_names,
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data
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)
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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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'name',
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help='Action name to execute.'
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)
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parser.add_argument(
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dest='input',
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nargs='?',
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help='Action input.'
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)
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parser.add_argument(
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'-s',
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'--save-result',
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dest='save_result',
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action='store_true',
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help='Save the result into DB.'
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)
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parser.add_argument(
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'-t',
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'--target',
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dest='target',
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help='Action will be executed on <target> executor.'
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)
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return parser
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def take_action(self, parsed_args):
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params = {}
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if parsed_args.save_result:
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params['save_result'] = parsed_args.save_result
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if parsed_args.target:
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params['target'] = parsed_args.target
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action_input = None
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if parsed_args.input:
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try:
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action_input = json.loads(parsed_args.input)
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except:
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action_input = json.load(open(parsed_args.input))
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action_ex = action_executions.ActionExecutionManager(
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self.app.client
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).create(
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parsed_args.name,
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action_input,
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**params
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)
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if parsed_args.save_result:
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return format(action_ex)
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else:
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self.app.stdout.write("%s\n" % action_ex.output)
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return None, None
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class List(base.MistralLister):
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"""List all Action executions."""
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def _get_format_function(self):
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return 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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'task_execution_id',
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nargs='?',
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help='Task execution ID.')
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return parser
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def _get_resources(self, parsed_args):
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return action_executions.ActionExecutionManager(
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self.app.client
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).list(parsed_args.task_execution_id)
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class Get(show.ShowOne):
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"""Show specific Action execution."""
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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(
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'id',
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help='Action execution ID.')
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return parser
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def take_action(self, parsed_args):
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execution = action_executions.ActionExecutionManager(
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self.app.client
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).get(parsed_args.id)
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return format(execution)
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class Update(show.ShowOne):
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"""Update specific Action execution."""
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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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'id',
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help='Action execution ID.')
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parser.add_argument(
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'--state',
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dest='state',
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choices=['IDLE', 'RUNNING', 'SUCCESS', 'ERROR'],
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help='Action execution state')
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parser.add_argument(
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'--output',
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dest='output',
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help='Action execution output')
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return parser
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def take_action(self, parsed_args):
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output = None
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if parsed_args.output:
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try:
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output = json.loads(parsed_args.output)
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except:
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output = json.load(open(parsed_args.output))
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execution = action_executions.ActionExecutionManager(
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self.app.client
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).update(
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parsed_args.id,
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parsed_args.state,
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output
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)
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return format(execution)
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class GetOutput(command.Command):
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"""Show Action execution output data."""
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def get_parser(self, prog_name):
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parser = super(GetOutput, self).get_parser(prog_name)
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parser.add_argument(
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'id',
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help='Action execution ID.')
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return parser
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def take_action(self, parsed_args):
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output = action_executions.ActionExecutionManager(
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self.app.client
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).get(
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parsed_args.id
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).output
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try:
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output = json.loads(output)
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output = json.dumps(output, indent=4) + "\n"
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except:
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LOG.debug("Task result is not JSON.")
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self.app.stdout.write(output or "\n")
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class GetInput(command.Command):
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"""Show Action execution input data."""
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def get_parser(self, prog_name):
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parser = super(GetInput, self).get_parser(prog_name)
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parser.add_argument(
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'id',
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help='Action execution ID.'
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)
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return parser
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def take_action(self, parsed_args):
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result = action_executions.ActionExecutionManager(
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self.app.client
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).get(
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parsed_args.id
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).input
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try:
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result = json.loads(result)
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result = json.dumps(result, indent=4) + "\n"
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except:
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LOG.debug("Task result is not JSON.")
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self.app.stdout.write(result or "\n")
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