178 lines
4.3 KiB
Python
178 lines
4.3 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 lister
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from cliff import show
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from mistralclient.api.v2 import tasks
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LOG = logging.getLogger(__name__)
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def format(task=None):
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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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'Execution ID',
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'State',
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)
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if task:
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data = (
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task.id,
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task.name,
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task.wf_name,
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task.execution_id,
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task.state,
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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 List(lister.Lister):
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"""List all tasks."""
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def take_action(self, parsed_args):
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data = [format(task)[1] for task
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in tasks.TaskManager(self.app.client).list()]
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if data:
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return format()[0], data
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else:
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return format()
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class Get(show.ShowOne):
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"""Show specific task."""
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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='Task identifier')
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return parser
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def take_action(self, parsed_args):
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execution = tasks.TaskManager(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 task."""
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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='Task identifier')
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parser.add_argument(
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'state',
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choices=['IDLE', 'RUNNING', 'SUCCESS', 'ERROR'],
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help='Task state')
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return parser
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def take_action(self, parsed_args):
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execution = tasks.TaskManager(self.app.client).update(
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parsed_args.id,
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parsed_args.state)
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return format(execution)
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class GetOutput(command.Command):
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"""Show task 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='Task ID')
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return parser
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def take_action(self, parsed_args):
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output = tasks.TaskManager(self.app.client)\
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.get(parsed_args.id).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 output is not JSON.")
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self.app.stdout.write(output or "\n")
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class GetResult(command.Command):
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"""Show task output data."""
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def get_parser(self, prog_name):
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parser = super(GetResult, self).get_parser(prog_name)
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parser.add_argument(
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'id',
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help='Task ID')
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return parser
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def take_action(self, parsed_args):
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result = tasks.TaskManager(self.app.client)\
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.get(parsed_args.id).result
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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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class GetInput(command.Command):
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"""Show task input."""
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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='Task 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 = tasks.TaskManager(self.app.client)\
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.get(parsed_args.id).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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