git-harry 9ba64600ee Fix help messages for resource-listing commands
--fields takes a space-separated list and not a comma-separated list.

Change-Id: Id595970d97f46a8a024133f7cc7d8594fcb4be3b
2017-02-10 15:41:15 +00:00

109 lines
3.9 KiB
Python

# -*- coding: utf-8 -*-
# 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.
"""Projects resource and resource shell wrapper."""
from __future__ import print_function
from cratonclient.common import cliutils
from cratonclient import exceptions as exc
from cratonclient.v1 import projects
@cliutils.arg('id',
metavar='<project>',
help='ID of the project.')
def do_project_show(cc, args):
"""Show detailed information about a project."""
project = cc.projects.get(args.id)
data = {f: getattr(project, f, '') for f in projects.PROJECT_FIELDS}
cliutils.print_dict(data, wrap=72)
@cliutils.arg('-n', '--name',
metavar='<name>',
help='Name of the project.')
@cliutils.arg('--detail',
action='store_true',
default=False,
help='Show detailed information about the projects.')
@cliutils.arg('--limit',
metavar='<limit>',
type=int,
help='Maximum number of projects to return.')
@cliutils.arg('--fields',
nargs='+',
metavar='<fields>',
default=[],
help='Space-separated list of fields to display. '
'Only these fields will be fetched from the server. '
'Can not be used when "--detail" is specified')
def do_project_list(cc, args):
"""Print list of projects which are registered with the Craton service."""
params = {}
default_fields = ['id', 'name']
if args.limit is not None:
if args.limit < 0:
raise exc.CommandError('Invalid limit specified. Expected '
'non-negative limit, got {0}'
.format(args.limit))
params['limit'] = args.limit
if args.fields and args.detail:
raise exc.CommandError('Cannot specify both --fields and --detail.')
if args.name:
params['name'] = args.name
if args.detail:
fields = projects.PROJECT_FIELDS
elif args.fields:
try:
fields = {x: projects.PROJECT_FIELDS[x] for x in args.fields}
except KeyError as keyerr:
raise exc.CommandError('Invalid field "{}"'.format(keyerr.args[0]))
else:
fields = {x: projects.PROJECT_FIELDS[x] for x in default_fields}
listed_projects = cc.projects.list(**params)
cliutils.print_list(listed_projects, list(fields))
@cliutils.arg('-n', '--name',
metavar='<name>',
required=True,
help='Name of the project.')
def do_project_create(cc, args):
"""Register a new project with the Craton service."""
fields = {k: v for (k, v) in vars(args).items()
if k in projects.PROJECT_FIELDS and not (v is None)}
project = cc.projects.create(**fields)
data = {f: getattr(project, f, '') for f in projects.PROJECT_FIELDS}
cliutils.print_dict(data, wrap=72)
@cliutils.arg('id',
metavar='<project>',
help='ID of the project.')
def do_project_delete(cc, args):
"""Delete a project that is registered with the Craton service."""
try:
response = cc.projects.delete(args.id)
except exc.ClientException as client_exc:
raise exc.CommandError(
'Failed to delete project {} due to "{}:{}"'.format(
args.id, client_exc.__class__, str(client_exc)
)
)
else:
print("Project {0} was {1} deleted.".
format(args.id, 'successfully' if response else 'not'))