216 lines
8.6 KiB
Python
216 lines
8.6 KiB
Python
# Copyright 2012 Managed I.T.
|
|
#
|
|
# Author: Kiall Mac Innes <kiall@managedit.ie>
|
|
#
|
|
# 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 logging
|
|
import os
|
|
import traceback
|
|
|
|
from cliff.app import App
|
|
from cliff.commandmanager import CommandManager
|
|
|
|
from designateclient.version import version_info as version
|
|
|
|
|
|
def env(*vars, **kwargs):
|
|
"""Search for the first defined of possibly many env vars
|
|
|
|
Returns the first environment variable defined in vars, or
|
|
returns the default defined in kwargs.
|
|
|
|
"""
|
|
for v in vars:
|
|
value = os.environ.get(v)
|
|
if value:
|
|
return value
|
|
return kwargs.get('default', '')
|
|
|
|
|
|
class DesignateShell(App):
|
|
CONSOLE_MESSAGE_FORMAT = '%(levelname)s: %(message)s'
|
|
DEFAULT_VERBOSE_LEVEL = 0
|
|
|
|
def __init__(self):
|
|
super(DesignateShell, self).__init__(
|
|
description='Designate Client',
|
|
version=version.version_string(),
|
|
command_manager=CommandManager('designateclient.cli'),
|
|
)
|
|
|
|
self.log = logging.getLogger(__name__)
|
|
|
|
def build_option_parser(self, description, version):
|
|
parser = super(DesignateShell, self).build_option_parser(
|
|
description, version)
|
|
|
|
parser.add_argument('--os-username',
|
|
default=env('OS_USERNAME'),
|
|
help='Name used for authentication with the '
|
|
'OpenStack Identity service. '
|
|
'Defaults to env[OS_USERNAME].')
|
|
|
|
parser.add_argument('--os-user-id',
|
|
default=env('OS_USER_ID'),
|
|
help='User ID used for authentication with the '
|
|
'OpenStack Identity service. '
|
|
'Defaults to env[OS_USER_ID].')
|
|
|
|
parser.add_argument('--os-user-domain-id',
|
|
default=env('OS_USER_DOMAIN_ID'),
|
|
help='Defaults to env[OS_USER_DOMAIN_ID].')
|
|
|
|
parser.add_argument('--os-user-domain-name',
|
|
default=env('OS_USER_DOMAIN_NAME'),
|
|
help='Defaults to env[OS_USER_DOMAIN_NAME].')
|
|
|
|
parser.add_argument('--os-password',
|
|
default=env('OS_PASSWORD'),
|
|
help='Password used for authentication with the '
|
|
'OpenStack Identity service. '
|
|
'Defaults to env[OS_PASSWORD].')
|
|
|
|
parser.add_argument('--os-tenant-name',
|
|
default=env('OS_TENANT_NAME'),
|
|
help='Tenant to request authorization on. '
|
|
'Defaults to env[OS_TENANT_NAME].')
|
|
|
|
parser.add_argument('--os-tenant-id',
|
|
default=env('OS_TENANT_ID'),
|
|
help='Tenant to request authorization on. '
|
|
'Defaults to env[OS_TENANT_ID].')
|
|
|
|
parser.add_argument('--os-project-name',
|
|
default=env('OS_PROJECT_NAME'),
|
|
help='Project to request authorization on. '
|
|
'Defaults to env[OS_PROJECT_NAME].')
|
|
|
|
parser.add_argument('--os-domain-name',
|
|
default=env('OS_DOMAIN_NAME'),
|
|
help='Project to request authorization on. '
|
|
'Defaults to env[OS_DOMAIN_NAME].')
|
|
|
|
parser.add_argument('--os-domain-id',
|
|
default=env('OS_DOMAIN_ID'),
|
|
help='Defaults to env[OS_DOMAIN_ID].')
|
|
|
|
parser.add_argument('--os-project-id',
|
|
default=env('OS_PROJECT_ID'),
|
|
help='Project to request authorization on. '
|
|
'Defaults to env[OS_PROJECT_ID].')
|
|
|
|
parser.add_argument('--os-project-domain-id',
|
|
default=env('OS_PROJECT_DOMAIN_ID'),
|
|
help='Defaults to env[OS_PROJECT_DOMAIN_ID].')
|
|
|
|
parser.add_argument('--os-project-domain-name',
|
|
default=env('OS_PROJECT_DOMAIN_NAME'),
|
|
help='Defaults to env[OS_PROJECT_DOMAIN_NAME].')
|
|
|
|
parser.add_argument('--os-auth-url',
|
|
default=env('OS_AUTH_URL'),
|
|
help='Specify the Identity endpoint to use for '
|
|
'authentication. '
|
|
'Defaults to env[OS_AUTH_URL].')
|
|
|
|
parser.add_argument('--os-region-name',
|
|
default=env('OS_REGION_NAME'),
|
|
help='Specify the region to use. '
|
|
'Defaults to env[OS_REGION_NAME].')
|
|
|
|
parser.add_argument('--os-token',
|
|
default=env('OS_SERVICE_TOKEN'),
|
|
help='Specify an existing token to use instead of '
|
|
'retrieving one via authentication (e.g. '
|
|
'with username & password). '
|
|
'Defaults to env[OS_SERVICE_TOKEN].')
|
|
|
|
parser.add_argument('--os-endpoint',
|
|
default=env('OS_DNS_ENDPOINT',
|
|
'OS_SERVICE_ENDPOINT'),
|
|
help='Specify an endpoint to use instead of '
|
|
'retrieving one from the service catalog '
|
|
'(via authentication). '
|
|
'Defaults to env[OS_DNS_ENDPOINT].')
|
|
|
|
parser.add_argument('--os-endpoint-type',
|
|
default=env('OS_ENDPOINT_TYPE'),
|
|
help='Defaults to env[OS_ENDPOINT_TYPE].')
|
|
|
|
parser.add_argument('--os-service-type',
|
|
default=env('OS_DNS_SERVICE_TYPE', default='dns'),
|
|
help=("Defaults to env[OS_DNS_SERVICE_TYPE], or "
|
|
"'dns'"))
|
|
|
|
parser.add_argument('--insecure', action='store_true',
|
|
help="Explicitly allow 'insecure' SSL requests")
|
|
|
|
return parser
|
|
|
|
def configure_logging(self):
|
|
"""Configure logging for the app
|
|
|
|
Cliff sets some defaults we don't want so re-work it a bit
|
|
"""
|
|
|
|
if self.options.debug:
|
|
# --debug forces verbose_level 3
|
|
# Set this here so cliff.app.configure_logging() can work
|
|
self.options.verbose_level = 3
|
|
|
|
super(DesignateShell, self).configure_logging()
|
|
root_logger = logging.getLogger('')
|
|
|
|
# Requests logs some stuff at INFO that we don't want
|
|
# unless we have DEBUG
|
|
requests_log = logging.getLogger("requests")
|
|
requests_log.setLevel(logging.ERROR)
|
|
|
|
# Other modules we don't want DEBUG output for so
|
|
# don't reset them below
|
|
iso8601_log = logging.getLogger("iso8601")
|
|
iso8601_log.setLevel(logging.ERROR)
|
|
|
|
# Set logging to the requested level
|
|
self.dump_stack_trace = False
|
|
if self.options.verbose_level == 0:
|
|
# --quiet
|
|
root_logger.setLevel(logging.ERROR)
|
|
elif self.options.verbose_level == 1:
|
|
# This is the default case, no --debug, --verbose or --quiet
|
|
root_logger.setLevel(logging.WARNING)
|
|
elif self.options.verbose_level == 2:
|
|
# One --verbose
|
|
root_logger.setLevel(logging.INFO)
|
|
elif self.options.verbose_level >= 3:
|
|
# Two or more --verbose
|
|
root_logger.setLevel(logging.DEBUG)
|
|
requests_log.setLevel(logging.DEBUG)
|
|
|
|
if self.options.debug:
|
|
# --debug forces traceback
|
|
self.dump_stack_trace = True
|
|
|
|
def run(self, argv):
|
|
try:
|
|
return super(DesignateShell, self).run(argv)
|
|
except Exception as e:
|
|
if not logging.getLogger('').handlers:
|
|
logging.basicConfig()
|
|
if self.dump_stack_trace:
|
|
self.log.error(traceback.format_exc(e))
|
|
else:
|
|
self.log.error('Exception raised: ' + str(e))
|
|
return 1
|