7d25db2610
The openstacksdk docs are published at docs.o.o, not developer.o.o since quite some time. Fix links to point to current version of docs. Add missing links, thus removing some TODOs. Change-Id: I5e3b4c70bc0875a1dfcc587b60a95258a61b4407
84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Connect to an OpenStack cloud.
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For a full guide see
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https://docs.openstack.org/openstacksdk/latest/user/guides/connect_from_config.html
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"""
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import argparse
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import os
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import openstack
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from openstack.config import loader
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import sys
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openstack.enable_logging(True, stream=sys.stdout)
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#: Defines the OpenStack Config cloud key in your config file,
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#: typically in $HOME/.config/openstack/clouds.yaml. That configuration
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#: will determine where the examples will be run and what resource defaults
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#: will be used to run the examples.
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TEST_CLOUD = os.getenv('OS_TEST_CLOUD', 'devstack-admin')
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config = loader.OpenStackConfig()
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cloud = openstack.connect(cloud=TEST_CLOUD)
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class Opts(object):
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def __init__(self, cloud_name='devstack-admin', debug=False):
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self.cloud = cloud_name
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self.debug = debug
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# Use identity v3 API for examples.
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self.identity_api_version = '3'
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def _get_resource_value(resource_key, default):
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return config.get_extra_config('example').get(resource_key, default)
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SERVER_NAME = 'openstacksdk-example'
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IMAGE_NAME = _get_resource_value('image_name', 'cirros-0.4.0-x86_64-disk')
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FLAVOR_NAME = _get_resource_value('flavor_name', 'm1.small')
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NETWORK_NAME = _get_resource_value('network_name', 'private')
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KEYPAIR_NAME = _get_resource_value('keypair_name', 'openstacksdk-example')
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SSH_DIR = _get_resource_value(
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'ssh_dir', '{home}/.ssh'.format(home=os.path.expanduser("~")))
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PRIVATE_KEYPAIR_FILE = _get_resource_value(
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'private_keypair_file', '{ssh_dir}/id_rsa.{key}'.format(
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ssh_dir=SSH_DIR, key=KEYPAIR_NAME))
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EXAMPLE_IMAGE_NAME = 'openstacksdk-example-public-image'
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def create_connection_from_config():
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return openstack.connect(cloud=TEST_CLOUD)
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def create_connection_from_args():
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parser = argparse.ArgumentParser()
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return openstack.connect(options=parser)
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def create_connection(auth_url, region, project_name, username, password):
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return openstack.connect(
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auth_url=auth_url,
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project_name=project_name,
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username=username,
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password=password,
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region_name=region,
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app_name='examples',
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app_version='1.0',
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)
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