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# Copyright 2013 IBM Corp.
# 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
import time
from tempest.api_schema.response.compute import servers as servers_schema
from tempest.api_schema.response.compute.v2_1 import interfaces as schema
from tempest.common import service_client
from tempest import exceptions
class InterfacesClientJSON(service_client.ServiceClient):
def list_interfaces(self, server):
resp, body = self.get('servers/%s/os-interface' % server)
body = json.loads(body)
self.validate_response(schema.list_interfaces, resp, body)
return service_client.ResponseBodyList(resp,
body['interfaceAttachments'])
def create_interface(self, server, port_id=None, network_id=None,
fixed_ip=None):
post_body = dict(interfaceAttachment=dict())
if port_id:
post_body['interfaceAttachment']['port_id'] = port_id
if network_id:
post_body['interfaceAttachment']['net_id'] = network_id
if fixed_ip:
fip = dict(ip_address=fixed_ip)
post_body['interfaceAttachment']['fixed_ips'] = [fip]
post_body = json.dumps(post_body)
resp, body = self.post('servers/%s/os-interface' % server,
body=post_body)
body = json.loads(body)
self.validate_response(schema.get_create_interfaces, resp, body)
return service_client.ResponseBody(resp, body['interfaceAttachment'])
def show_interface(self, server, port_id):
resp, body = self.get('servers/%s/os-interface/%s' % (server, port_id))
body = json.loads(body)
self.validate_response(schema.get_create_interfaces, resp, body)
return service_client.ResponseBody(resp, body['interfaceAttachment'])
def delete_interface(self, server, port_id):
resp, body = self.delete('servers/%s/os-interface/%s' % (server,
port_id))
self.validate_response(schema.delete_interface, resp, body)
return service_client.ResponseBody(resp, body)
def wait_for_interface_status(self, server, port_id, status):
"""Waits for a interface to reach a given status."""
body = self.show_interface(server, port_id)
interface_status = body['port_state']
start = int(time.time())
while(interface_status != status):
time.sleep(self.build_interval)
body = self.show_interface(server, port_id)
interface_status = body['port_state']
timed_out = int(time.time()) - start >= self.build_timeout
if interface_status != status and timed_out:
message = ('Interface %s failed to reach %s status '
'(current %s) within the required time (%s s).' %
(port_id, status, interface_status,
self.build_timeout))
raise exceptions.TimeoutException(message)
return body
def add_fixed_ip(self, server_id, network_id):
"""Add a fixed IP to input server instance."""
post_body = json.dumps({
'addFixedIp': {
'networkId': network_id
}
})
resp, body = self.post('servers/%s/action' % str(server_id),
post_body)
self.validate_response(servers_schema.server_actions_common_schema,
resp, body)
return service_client.ResponseBody(resp, body)
def remove_fixed_ip(self, server_id, ip_address):
"""Remove input fixed IP from input server instance."""
post_body = json.dumps({
'removeFixedIp': {
'address': ip_address
}
})
resp, body = self.post('servers/%s/action' % str(server_id),
post_body)
self.validate_response(servers_schema.server_actions_common_schema,
resp, body)
return service_client.ResponseBody(resp, body)
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