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# Copyright 2013 IBM Corp.
#
# 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 oslo_serialization import jsonutils as json
from six.moves.urllib import parse as urllib
from tempest_lib.api_schema.response.compute.v2_1 import hosts as schema
from tempest_lib.common import rest_client
class HostsClient(rest_client.RestClient):
def list_hosts(self, **params):
"""List all hosts."""
url = 'os-hosts'
if params:
url += '?%s' % urllib.urlencode(params)
resp, body = self.get(url)
body = json.loads(body)
self.validate_response(schema.list_hosts, resp, body)
return rest_client.ResponseBody(resp, body)
def show_host(self, hostname):
"""Show detail information for the host."""
resp, body = self.get("os-hosts/%s" % hostname)
body = json.loads(body)
self.validate_response(schema.get_host_detail, resp, body)
return rest_client.ResponseBody(resp, body)
def update_host(self, hostname, **kwargs):
"""Update a host.
Available params: see http://developer.openstack.org/
api-ref-compute-v2.1.html#enablehost
"""
request_body = {
'status': None,
'maintenance_mode': None,
}
request_body.update(**kwargs)
request_body = json.dumps(request_body)
resp, body = self.put("os-hosts/%s" % hostname, request_body)
body = json.loads(body)
self.validate_response(schema.update_host, resp, body)
return rest_client.ResponseBody(resp, body)
def startup_host(self, hostname):
"""Startup a host."""
resp, body = self.get("os-hosts/%s/startup" % hostname)
body = json.loads(body)
self.validate_response(schema.startup_host, resp, body)
return rest_client.ResponseBody(resp, body)
def shutdown_host(self, hostname):
"""Shutdown a host."""
resp, body = self.get("os-hosts/%s/shutdown" % hostname)
body = json.loads(body)
self.validate_response(schema.shutdown_host, resp, body)
return rest_client.ResponseBody(resp, body)
def reboot_host(self, hostname):
"""Reboot a host."""
resp, body = self.get("os-hosts/%s/reboot" % hostname)
body = json.loads(body)
self.validate_response(schema.reboot_host, resp, body)
return rest_client.ResponseBody(resp, body)
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