58 lines
1.8 KiB
Python
58 lines
1.8 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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Example Connection Command
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Make sure you can authenticate before running this command.
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For example:
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python -m examples.connection
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"""
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import sys
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import os_client_config
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from examples import common
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from openstack import connection
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def make_connection(opts):
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occ = os_client_config.OpenStackConfig()
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cloud = occ.get_one_cloud(opts.cloud, opts)
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opts.preferences.set_region(opts.preferences.ALL, cloud.region)
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# TODO(thowe): There is a general smell here that this code is
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# repeated in two places at that we flatten the auth structure.
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# The connection class should take OCC config and just deal, but
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# I'd just like to get cacert working for now.
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auth = cloud.config['auth']
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if 'cacert' in cloud.config:
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auth['verify'] = cloud.config['cacert']
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if 'insecure' in cloud.config:
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auth['verify'] = not bool(cloud.config['insecure'])
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conn = connection.Connection(profile=opts.preferences, **auth)
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return conn
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def run_connection(opts):
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conn = make_connection(opts)
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print("Connection: %s" % conn)
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for flavor in conn.compute.flavors():
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print(flavor.id + " " + flavor.name)
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return
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if __name__ == "__main__":
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opts = common.setup()
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sys.exit(common.main(opts, run_connection))
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