Kirill Izotov aca36f75b2 Add command-line interface
Added CLI for every API we currently have.

Also:
 * fixed url in WorkbookManager.update
 * fixed project_id reconstruction by keystone
 * added check for empty string of project_id and project_name
 * added cliutils and log modules from oslo-incubator

Change-Id: I4e46de73b8f6ec858a466232aea53692278d486a
Implements: blueprint mistral-client-cli
2014-02-28 10:26:32 +07:00

164 lines
4.3 KiB
Python

# Copyright 2014 StackStorm, Inc.
# All Rights Reserved
#
# Licensed 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
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
import json
from cliff.command import Command as BaseCommand
from cliff.lister import Lister as ListCommand
from cliff.show import ShowOne as ShowCommand
from mistralclient.openstack.common import log as logging
from mistralclient.api.executions import ExecutionManager
LOG = logging.getLogger(__name__)
def format(execution=None):
columns = (
'ID',
'Workbook',
'Target',
'State'
)
if execution:
data = (
execution.id,
execution.workbook_name,
execution.task,
execution.state
)
else:
data = (tuple('<none>' for _ in range(len(columns))),)
return (columns, data)
class List(ListCommand):
"List all executions"
def get_parser(self, prog_name):
parser = super(List, self).get_parser(prog_name)
parser.add_argument(
'workbook',
help='Execution workbook')
return parser
def take_action(self, parsed_args):
data = [format(execution)[1] for execution
in ExecutionManager(self.app.client)
.list(parsed_args.workbook)]
if data:
return (format()[0], data)
else:
return format()
class Get(ShowCommand):
"Show specific execution"
def get_parser(self, prog_name):
parser = super(Get, self).get_parser(prog_name)
parser.add_argument(
'workbook',
help='Execution workbook')
parser.add_argument(
'id',
help='Execution identifier')
return parser
def take_action(self, parsed_args):
execution = ExecutionManager(self.app.client)\
.get(parsed_args.workbook, parsed_args.id)
return format(execution)
class Create(ShowCommand):
"Create new execution"
def get_parser(self, prog_name):
parser = super(Create, self).get_parser(prog_name)
parser.add_argument(
'workbook',
help='Execution workbook')
parser.add_argument(
'task',
help='Execution task')
parser.add_argument(
'context',
type=json.loads,
help='Execution context')
return parser
def take_action(self, parsed_args):
execution = ExecutionManager(self.app.client)\
.create(parsed_args.workbook,
parsed_args.task,
parsed_args.context)
return format(execution)
class Delete(BaseCommand):
"Delete execution"
def get_parser(self, prog_name):
parser = super(Delete, self).get_parser(prog_name)
parser.add_argument(
'workbook',
help='Execution workbook')
parser.add_argument(
'id',
help='Execution identifier')
return parser
def take_action(self, parsed_args):
ExecutionManager(self.app.client)\
.delete(parsed_args.workbook, parsed_args.id)
class Update(ShowCommand):
"Update execution"
def get_parser(self, prog_name):
parser = super(Update, self).get_parser(prog_name)
parser.add_argument(
'workbook',
help='Execution workbook')
parser.add_argument(
'id',
help='Execution identifier')
parser.add_argument(
'state',
choices=['RUNNING', 'SUSPENDED', 'STOPPED', 'SUCCESS', 'ERROR'],
help='Execution state')
return parser
def take_action(self, parsed_args):
execution = ExecutionManager(self.app.client)\
.update(parsed_args.workbook,
parsed_args.id,
parsed_args.state)
return format(execution)