6be4f5775f
The XML root element of Docbook XML files should match the following format: <ELEMENT xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:id="THE_XML_ID_OF_THE_ELEMENT"> Change-Id: Ic59684221ba99632c71e3f9b5f97ec74f56793a4
33 lines
1.6 KiB
XML
33 lines
1.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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version="5.0"
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xml:id="sdk_auth_neutron">
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<title>Authenticate against a Networking endpoint</title>
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<para>To authenticate against a Networking endpoint, instantiate a
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<classname>neutronclient.v_2_0.client.Client</classname>
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object:</para>
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<programlisting language="python">from os import environ as env
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from neutronclient.v2_0 import client as neutronclient
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neutron = neutronclient.Client(auth_url=env['OS_AUTH_URL'],
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username=env['OS_USERNAME'],
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password=env['OS_PASSWORD'],
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tenant_name=env['OS_TENANT_NAME'],
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region_name=env['OS_REGION_NAME'])</programlisting>
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<para>You can also authenticate by explicitly specifying the
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endpoint and token:</para>
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<programlisting language="python">from os import environ as env
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import keystoneclient.v2_0.client as ksclient
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from neutronclient.v2_0 import client as neutronclient
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keystone = ksclient.Client(auth_url=env['OS_AUTH_URL'],
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username=env['OS_USERNAME'],
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password=env['OS_PASSWORD'],
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tenant_name=env['OS_TENANT_NAME'],
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region_name=env['OS_REGION_NAME'])
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endpoint_url = keystone.service_catalog.url_for(service_type='network')
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token = keystone.auth_token
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neutron = neutronclient.Client(endpoint_url=endpoint_url, token=token)</programlisting>
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</section>
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