87 lines
2.9 KiB
Python
87 lines
2.9 KiB
Python
# Copyright 2017,2018 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_config import cfg
|
|
|
|
|
|
from nova.conf import paths
|
|
|
|
|
|
zvm_opt_group = cfg.OptGroup('zvm',
|
|
title='zVM Options',
|
|
help="""
|
|
zvm options allows cloud administrator to configure related
|
|
z/VM hypervisor driver to be used within an OpenStack deployment.
|
|
|
|
zVM options are used when the compute_driver is set to use
|
|
zVM (compute_driver=zvm.ZVMDriver)
|
|
""")
|
|
|
|
|
|
zvm_opts = [
|
|
cfg.URIOpt('cloud_connector_url',
|
|
sample_default='http://zvm.example.org:8080/',
|
|
help="""
|
|
URL to be used to communicate with z/VM Cloud Connector.
|
|
"""),
|
|
cfg.StrOpt('ca_file',
|
|
default=None,
|
|
help="""
|
|
CA certificate file to be verified in httpd server with TLS enabled
|
|
|
|
A string, it must be a path to a CA bundle to use.
|
|
"""),
|
|
cfg.StrOpt('image_tmp_path',
|
|
default=paths.state_path_def('images'),
|
|
sample_default="$state_path/images",
|
|
help="""
|
|
The path at which images will be stored (snapshot, deploy, etc).
|
|
|
|
Images used for deploy and images captured via snapshot
|
|
need to be stored on the local disk of the compute host.
|
|
This configuration identifies the directory location.
|
|
|
|
Possible values:
|
|
A file system path on the host running the compute service.
|
|
"""),
|
|
cfg.IntOpt('reachable_timeout',
|
|
default=300,
|
|
help="""
|
|
Timeout (seconds) to wait for an instance to start.
|
|
|
|
The z/VM driver relies on communication between the instance and cloud
|
|
connector. After an instance is created, it must have enough time to wait
|
|
for all the network info to be written into the user directory.
|
|
The driver will keep rechecking network status to the instance with the
|
|
timeout value, If setting network failed, it will notify the user that
|
|
starting the instance failed and put the instance in ERROR state.
|
|
The underlying z/VM guest will then be deleted.
|
|
|
|
Possible Values:
|
|
Any positive integer. Recommended to be at least 300 seconds (5 minutes),
|
|
but it will vary depending on instance and system load.
|
|
A value of 0 is used for debug. In this case the underlying z/VM guest
|
|
will not be deleted when the instance is marked in ERROR state.
|
|
"""),
|
|
]
|
|
|
|
|
|
def register_opts(conf):
|
|
conf.register_group(zvm_opt_group)
|
|
conf.register_opts(zvm_opts, group=zvm_opt_group)
|
|
|
|
|
|
def list_opts():
|
|
return {zvm_opt_group: zvm_opts}
|