Files
python-mistralclient/mistralclient/commands/v2/workbooks.py
Winson Chan 649dfbc28e Add workbook and workflow validate commands
Add workbook-validate and workflow-validate commands to validate
workbook and workflow definition respectively. The commands print
the error if validation fails else returns command prompt.

Change-Id: I25b220a2a9abd720f24ee6b23ce37ee977845793
Implements: blueprint api-validate-dsl
2015-04-06 23:53:45 +00:00

182 lines
4.5 KiB
Python

# Copyright 2014 - Mirantis, Inc.
# Copyright 2015 - StackStorm, Inc.
#
# 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 argparse
import logging
from cliff import command
from cliff import show
from mistralclient.api.v2 import workbooks
from mistralclient.commands.v2 import base
from mistralclient import exceptions as exc
LOG = logging.getLogger(__name__)
def format(workbook=None):
columns = (
'Name',
'Tags',
'Created at',
'Updated at'
)
if workbook:
data = (
workbook.name,
', '.join(workbook.tags or '') or '<none>',
workbook.created_at,
)
if hasattr(workbook, 'updated_at'):
data += (workbook.updated_at,)
else:
data += (None,)
else:
data = (tuple('<none>' for _ in range(len(columns))),)
return columns, data
class List(base.MistralLister):
"""List all workbooks."""
def _get_format_function(self):
return format
def _get_resources(self, parsed_args):
return workbooks.WorkbookManager(self.app.client).list()
class Get(show.ShowOne):
"""Show specific workbook."""
def get_parser(self, prog_name):
parser = super(Get, self).get_parser(prog_name)
parser.add_argument(
'name',
help='Workbook name'
)
return parser
def take_action(self, parsed_args):
workbook = workbooks.WorkbookManager(self.app.client).get(
parsed_args.name)
return format(workbook)
class Create(show.ShowOne):
"""Create new workbook."""
def get_parser(self, prog_name):
parser = super(Create, self).get_parser(prog_name)
parser.add_argument(
'definition',
type=argparse.FileType('r'),
help='Workbook definition file'
)
return parser
def take_action(self, parsed_args):
workbook = workbooks.WorkbookManager(self.app.client).create(
parsed_args.definition.read())
return format(workbook)
class Delete(command.Command):
"""Delete workbook."""
def get_parser(self, prog_name):
parser = super(Delete, self).get_parser(prog_name)
parser.add_argument('name', help='Workbook name')
return parser
def take_action(self, parsed_args):
workbooks.WorkbookManager(self.app.client).delete(parsed_args.name)
class Update(show.ShowOne):
"""Update workbook."""
def get_parser(self, prog_name):
parser = super(Update, self).get_parser(prog_name)
parser.add_argument(
'definition',
type=argparse.FileType('r'),
help='Workbook definition file'
)
return parser
def take_action(self, parsed_args):
workbook = workbooks.WorkbookManager(self.app.client).update(
parsed_args.definition.read())
return format(workbook)
class GetDefinition(command.Command):
"""Show workbook definition."""
def get_parser(self, prog_name):
parser = super(GetDefinition, self).get_parser(prog_name)
parser.add_argument('name', help='Workbook name')
return parser
def take_action(self, parsed_args):
definition = workbooks.WorkbookManager(self.app.client).get(
parsed_args.name).definition
self.app.stdout.write(definition or "\n")
class Validate(show.ShowOne):
"""Validate workbook."""
def get_parser(self, prog_name):
parser = super(Validate, self).get_parser(prog_name)
parser.add_argument(
'definition',
type=argparse.FileType('r'),
help='Workbook definition file'
)
return parser
def take_action(self, parsed_args):
result = workbooks.WorkbookManager(self.app.client).validate(
parsed_args.definition.read())
if not result.get('valid', None):
raise exc.MistralClientException(
result.get('error', 'Unknown exception.'))
return tuple(), tuple()