# coding=utf-8
#
# Copyright 2015-2016 F5 Networks 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.
#
from f5.bigip import ManagementRoot
from heat.common.i18n import _
from heat.engine import properties
from heat.engine import resource
from requests import HTTPError
[docs]class BigIPConnectionFailed(HTTPError):
pass
[docs]class F5BigIPDevice(resource.Resource):
'''Holds BigIP server, username, and password.'''
PROPERTIES = (
IP,
USERNAME,
PASSWORD
) = (
'ip',
'username',
'password'
)
properties_schema = {
IP: properties.Schema(
properties.Schema.STRING,
_('IP address of BigIP device.'),
required=True
),
USERNAME: properties.Schema(
properties.Schema.STRING,
_('Username for logging into the BigIP.'),
required=True
),
PASSWORD: properties.Schema(
properties.Schema.STRING,
_('Password for logging into the BigIP.'),
required=True
)
}
[docs] def get_bigip(self):
return ManagementRoot(
self.properties[self.IP],
self.properties[self.USERNAME],
self.properties[self.PASSWORD]
)
[docs] def handle_create(self):
'''Create the BigIP resource.
Attempt to initialize a bigip connection to test connectivity
raises: BigIPConnectionFailed
'''
try:
self.get_bigip()
except HTTPError as ex:
raise BigIPConnectionFailed(ex)
self.resource_id_set(self.physical_resource_name())
[docs] def handle_delete(self):
'''Delete this connection to the BIG-IP® device.'''
return True
[docs]def resource_mapping():
return {'F5::BigIP::Device': F5BigIPDevice}