bfbc29f190
The non default netapp_server_port config option was not getting set in api even if specified in cinder.conf. Its made non mandatory and set if specified in the configuration. Change-Id: I62943427e0caac2742cce4ce56c1a49917f9210d Closes-bug: #1322379
1388 lines
58 KiB
Python
1388 lines
58 KiB
Python
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# Copyright (c) 2012 NetApp, Inc.
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# All Rights Reserved.
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#
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# 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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Tests for NetApp volume driver
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"""
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import BaseHTTPServer
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import httplib
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from lxml import etree
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import mock
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import six
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from cinder import exception
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from cinder.i18n import _
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from cinder.openstack.common import log as logging
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from cinder import test
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from cinder.volume import configuration as conf
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from cinder.volume.drivers.netapp.api import NaElement
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from cinder.volume.drivers.netapp.api import NaServer
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from cinder.volume.drivers.netapp import common
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from cinder.volume.drivers.netapp.options import netapp_7mode_opts
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from cinder.volume.drivers.netapp.options import netapp_basicauth_opts
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from cinder.volume.drivers.netapp.options import netapp_cluster_opts
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from cinder.volume.drivers.netapp.options import netapp_connection_opts
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from cinder.volume.drivers.netapp.options import netapp_provisioning_opts
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from cinder.volume.drivers.netapp.options import netapp_transport_opts
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from cinder.volume.drivers.netapp import ssc_utils
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LOG = logging.getLogger("cinder.volume.driver")
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def create_configuration():
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configuration = conf.Configuration(None)
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configuration.append_config_values(netapp_connection_opts)
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configuration.append_config_values(netapp_transport_opts)
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configuration.append_config_values(netapp_basicauth_opts)
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configuration.append_config_values(netapp_cluster_opts)
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configuration.append_config_values(netapp_7mode_opts)
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configuration.append_config_values(netapp_provisioning_opts)
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return configuration
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class FakeHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler):
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"""HTTP handler that doesn't spam the log."""
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def log_message(self, format, *args):
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pass
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class FakeHttplibSocket(object):
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"""A fake socket implementation for httplib.HTTPResponse."""
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def __init__(self, value):
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self._rbuffer = six.StringIO(value)
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self._wbuffer = six.StringIO('')
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oldclose = self._wbuffer.close
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def newclose():
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self.result = self._wbuffer.getvalue()
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oldclose()
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self._wbuffer.close = newclose
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def makefile(self, mode, _other):
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"""Returns the socket's internal buffer"""
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if mode == 'r' or mode == 'rb':
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return self._rbuffer
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if mode == 'w' or mode == 'wb':
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return self._wbuffer
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RESPONSE_PREFIX_DIRECT_CMODE = """<?xml version='1.0' encoding='UTF-8' ?>
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<!DOCTYPE netapp SYSTEM 'file:/etc/netapp_gx.dtd'>"""
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RESPONSE_PREFIX_DIRECT_7MODE = """<?xml version='1.0' encoding='UTF-8' ?>
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<!DOCTYPE netapp SYSTEM "/na_admin/netapp_filer.dtd">"""
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RESPONSE_PREFIX_DIRECT = """
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<netapp version='1.15' xmlns='http://www.netapp.com/filer/admin'>"""
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RESPONSE_SUFFIX_DIRECT = """</netapp>"""
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class FakeDirectCMODEServerHandler(FakeHTTPRequestHandler):
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"""HTTP handler that fakes enough stuff to allow the driver to run."""
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def do_GET(s):
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"""Respond to a GET request."""
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if '/servlets/netapp.servlets.admin.XMLrequest_filer' not in s.path:
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s.send_response(404)
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s.end_headers
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return
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s.send_response(200)
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s.send_header("Content-Type", "text/xml; charset=utf-8")
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s.end_headers()
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out = s.wfile
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out.write('<netapp version="1.15">'
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'<results reason="Not supported method type"'
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' status="failed" errno="Not_Allowed"/></netapp>')
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def do_POST(s):
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"""Respond to a POST request."""
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if '/servlets/netapp.servlets.admin.XMLrequest_filer' not in s.path:
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s.send_response(404)
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s.end_headers
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return
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request_xml = s.rfile.read(int(s.headers['Content-Length']))
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root = etree.fromstring(request_xml)
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body = [x for x in root.iterchildren()]
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request = body[0]
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tag = request.tag
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api = etree.QName(tag).localname or tag
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if 'lun-get-iter' == api:
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tag = \
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FakeDirectCMODEServerHandler._get_child_by_name(request, 'tag')
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if tag is None:
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body = """<results status="passed"><attributes-list>
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<lun-info>
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<alignment>indeterminate</alignment>
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<block-size>512</block-size>
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<comment></comment><creation-timestamp>1354536362
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</creation-timestamp>
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<is-space-alloc-enabled>false</is-space-alloc-enabled>
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<is-space-reservation-enabled>true
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</is-space-reservation-enabled>
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<mapped>false</mapped><multiprotocol-type>linux
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</multiprotocol-type>
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<online>true</online><path>/vol/navneet/lun1</path>
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<prefix-size>0</prefix-size><qtree></qtree><read-only>
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false</read-only><serial-number>2FfGI$APyN68</serial-number>
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<share-state>none</share-state><size>20971520</size>
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<size-used>0</size-used><staging>false</staging>
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<suffix-size>0</suffix-size>
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<uuid>cec1f3d7-3d41-11e2-9cf4-123478563412</uuid>
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<volume>navneet</volume><vserver>ben_vserver</vserver>
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</lun-info></attributes-list>
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<next-tag><lun-get-iter-key-td>
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<key-0>ben_vserver</key-0>
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<key-1>/vol/navneet/lun2</key-1>
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<key-2>navneet</key-2>
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<key-3></key-3>
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<key-4>lun2</key-4>
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</lun-get-iter-key-td>
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</next-tag><num-records>1</num-records></results>"""
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else:
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body = """<results status="passed"><attributes-list>
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<lun-info>
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<alignment>indeterminate</alignment>
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<block-size>512</block-size>
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<comment></comment><creation-timestamp>1354536362
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</creation-timestamp>
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<is-space-alloc-enabled>false</is-space-alloc-enabled>
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<is-space-reservation-enabled>true
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</is-space-reservation-enabled>
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<mapped>false</mapped><multiprotocol-type>linux
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</multiprotocol-type>
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<online>true</online><path>/vol/navneet/lun3</path>
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<prefix-size>0</prefix-size><qtree></qtree><read-only>
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false</read-only><serial-number>2FfGI$APyN68
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</serial-number>
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<share-state>none</share-state><size>20971520</size>
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<size-used>0</size-used><staging>false</staging>
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<suffix-size>0</suffix-size>
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<uuid>cec1f3d7-3d41-11e2-9cf4-123478563412</uuid>
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<volume>navneet</volume><vserver>ben_vserver</vserver>
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</lun-info></attributes-list>
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<num-records>1</num-records></results>"""
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elif 'volume-get-iter' == api:
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tag = \
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FakeDirectCMODEServerHandler._get_child_by_name(request, 'tag')
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if tag is None:
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body = """<results status="passed"><attributes-list>
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<volume-attributes>
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<volume-id-attributes><name>iscsi</name>
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<owning-vserver-name>Openstack</owning-vserver-name>
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</volume-id-attributes>
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<volume-space-attributes>
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<size-available>214748364</size-available>
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</volume-space-attributes>
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<volume-state-attributes><is-cluster-volume>true
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</is-cluster-volume>
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<is-vserver-root>false</is-vserver-root><state>online</state>
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</volume-state-attributes></volume-attributes>
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<volume-attributes>
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<volume-id-attributes><name>nfsvol</name>
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<owning-vserver-name>openstack</owning-vserver-name>
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</volume-id-attributes>
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<volume-space-attributes>
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<size-available>247483648</size-available>
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</volume-space-attributes>
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<volume-state-attributes><is-cluster-volume>true
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</is-cluster-volume>
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<is-vserver-root>false</is-vserver-root><state>online</state>
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</volume-state-attributes></volume-attributes>
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</attributes-list>
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<next-tag><volume-get-iter-key-td>
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<key-0>openstack</key-0>
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<key-1>nfsvol</key-1>
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</volume-get-iter-key-td>
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</next-tag><num-records>2</num-records></results>"""
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else:
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body = """<results status="passed"><attributes-list>
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<volume-attributes>
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<volume-id-attributes><name>iscsi</name>
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<owning-vserver-name>Openstack</owning-vserver-name>
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</volume-id-attributes>
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<volume-space-attributes>
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<size-available>4147483648</size-available>
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</volume-space-attributes>
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<volume-state-attributes><is-cluster-volume>true
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</is-cluster-volume>
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<is-vserver-root>false</is-vserver-root><state>online</state>
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</volume-state-attributes></volume-attributes>
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<volume-attributes>
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<volume-id-attributes><name>nfsvol</name>
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<owning-vserver-name>openstack</owning-vserver-name>
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</volume-id-attributes>
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<volume-space-attributes>
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<size-available>8147483648</size-available>
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</volume-space-attributes>
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<volume-state-attributes><is-cluster-volume>true
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</is-cluster-volume>
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<is-vserver-root>false</is-vserver-root><state>online</state>
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</volume-state-attributes></volume-attributes>
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</attributes-list>
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<num-records>2</num-records></results>"""
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elif 'lun-create-by-size' == api:
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body = """<results status="passed">
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<actual-size>22020096</actual-size></results>"""
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elif 'lun-destroy' == api:
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body = """<results status="passed"/>"""
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elif 'igroup-get-iter' == api:
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init_found = True
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query = FakeDirectCMODEServerHandler._get_child_by_name(request,
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'query')
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if query is not None:
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igroup_info = FakeDirectCMODEServerHandler._get_child_by_name(
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query, 'initiator-group-info')
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if igroup_info is not None:
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inits = FakeDirectCMODEServerHandler._get_child_by_name(
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igroup_info, 'initiators')
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if inits is not None:
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init_info = \
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FakeDirectCMODEServerHandler._get_child_by_name(
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inits, 'initiator-info')
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init_name = \
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FakeDirectCMODEServerHandler._get_child_content(
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init_info,
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'initiator-name')
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if init_name == 'iqn.1993-08.org.debian:01:10':
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init_found = True
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else:
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init_found = False
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if init_found:
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tag = \
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FakeDirectCMODEServerHandler._get_child_by_name(
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request, 'tag')
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if tag is None:
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body = """<results status="passed"><attributes-list>
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<initiator-group-info><initiator-group-name>
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openstack-01f5297b-00f7-4170-bf30-69b1314b2118
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</initiator-group-name>
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<initiator-group-os-type>windows</initiator-group-os-type>
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<initiator-group-type>iscsi</initiator-group-type>
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<initiators>
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<initiator-info>
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<initiator-name>iqn.1993-08.org.debian:01:10</initiator-name>
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</initiator-info></initiators>
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<vserver>openstack</vserver></initiator-group-info>
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</attributes-list><next-tag>
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<igroup-get-iter-key-td>
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<key-0>openstack</key-0>
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<key-1>
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openstack-01f5297b-00f7-4170-bf30-69b1314b2118<
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/key-1>
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</igroup-get-iter-key-td>
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</next-tag><num-records>1</num-records></results>"""
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else:
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body = """<results status="passed"><attributes-list>
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<initiator-group-info><initiator-group-name>
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openstack-01f5297b-00f7-4170-bf30-69b1314b2118
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</initiator-group-name>
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<initiator-group-os-type>linux</initiator-group-os-type>
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<initiator-group-type>iscsi</initiator-group-type>
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<initiators>
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<initiator-info>
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<initiator-name>iqn.1993-08.org.debian:01:10</initiator-name>
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</initiator-info></initiators>
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<vserver>openstack</vserver></initiator-group-info>
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</attributes-list><num-records>1</num-records></results>"""
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else:
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body = """<results status="passed">
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<num-records>0</num-records>
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</results>"""
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elif 'lun-map-get-iter' == api:
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tag = \
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FakeDirectCMODEServerHandler._get_child_by_name(request, 'tag')
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if tag is None:
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body = """<results status="passed"><attributes-list>
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<lun-map-info>
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<initiator-group>openstack-44c5e7e1-3306-4800-9623-259e57d56a83
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</initiator-group>
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<initiator-group-uuid>948ae304-06e9-11e2</initiator-group-uuid>
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<lun-id>0</lun-id>
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<lun-uuid>5587e563-06e9-11e2-9cf4-123478563412</lun-uuid>
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<path>/vol/openvol/lun1</path>
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<vserver>openstack</vserver>
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</lun-map-info></attributes-list>
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<next-tag>
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<lun-map-get-iter-key-td>
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<key-0>openstack</key-0>
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<key-1>openstack-01f5297b-00f7-4170-bf30-69b1314b2118<
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/key-1>
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</lun-map-get-iter-key-td>
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</next-tag>
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<num-records>1</num-records>
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</results>"""
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else:
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body = """<results status="passed"><attributes-list>
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<lun-map-info>
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<initiator-group>openstack-44c5e7e1-3306-4800-9623-259e57d56a83
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</initiator-group>
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<initiator-group-uuid>948ae304-06e9-11e2</initiator-group-uuid>
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<lun-id>0</lun-id>
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<lun-uuid>5587e563-06e9-11e2-9cf4-123478563412</lun-uuid>
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<path>/vol/openvol/lun1</path>
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<vserver>openstack</vserver>
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</lun-map-info></attributes-list><num-records>1</num-records>
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</results>"""
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elif 'lun-map' == api:
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body = """<results status="passed"><lun-id-assigned>1
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</lun-id-assigned>
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</results>"""
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elif 'lun-get-geometry' == api:
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body = """<results status="passed"><bytes-per-sector>256
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</bytes-per-sector><cylinders>512</cylinders><max-resize-size>
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3221225472</max-resize-size><sectors-per-track>512
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</sectors-per-track><size>2147483648</size>
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<tracks-per-cylinder>256</tracks-per-cylinder></results>"""
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elif 'iscsi-service-get-iter' == api:
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body = """<results status="passed"><attributes-list>
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<iscsi-service-info>
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<alias-name>openstack</alias-name>
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<is-available>true</is-available>
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<node-name>iqn.1992-08.com.netapp:sn.fa9:vs.105</node-name>
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<vserver>openstack</vserver></iscsi-service-info>
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</attributes-list><num-records>1</num-records></results>"""
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elif 'iscsi-interface-get-iter' == api:
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body = """<results status="passed"><attributes-list>
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<iscsi-interface-list-entry-info><current-node>
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fas3170rre-cmode-01
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</current-node><current-port>e1b-1165</current-port>
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<interface-name>
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iscsi_data_if</interface-name>
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<ip-address>10.63.165.216</ip-address>
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<ip-port>3260</ip-port><is-interface-enabled>true
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</is-interface-enabled>
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<relative-port-id>5</relative-port-id>
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<tpgroup-name>iscsi_data_if</tpgroup-name>
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<tpgroup-tag>1038</tpgroup-tag><vserver>
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openstack</vserver>
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</iscsi-interface-list-entry-info></attributes-list>
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<num-records>1</num-records></results>"""
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elif 'igroup-create' == api:
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body = """<results status="passed"/>"""
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elif 'igroup-add' == api:
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body = """<results status="passed"/>"""
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elif 'clone-create' == api:
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body = """<results status="passed"/>"""
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elif 'lun-unmap' == api:
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body = """<results status="passed"/>"""
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elif 'system-get-ontapi-version' == api:
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body = """<results status="passed">
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<major-version>1</major-version>
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<minor-version>19</minor-version>
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</results>"""
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elif 'vserver-get-iter' == api:
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body = """<results status="passed"><attributes-list>
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<vserver-info>
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<vserver-name>vserver</vserver-name>
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<vserver-type>node</vserver-type>
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</vserver-info>
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</attributes-list>
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<num-records>1</num-records></results>"""
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elif 'ems-autosupport-log' == api:
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body = """<results status="passed"/>"""
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elif 'lun-resize' == api:
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body = """<results status="passed"/>"""
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elif 'lun-get-geometry' == api:
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body = """<results status="passed">
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<size>1</size>
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<bytes-per-sector>2</bytes-per-sector>
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<sectors-per-track>8</sectors-per-track>
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<tracks-per-cylinder>2</tracks-per-cylinder>
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<cylinders>4</cylinders>
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<max-resize-size>5</max-resize-size>
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</results>"""
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elif 'volume-options-list-info' == api:
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body = """<results status="passed">
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<options>
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<option>
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<name>compression</name>
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<value>off</value>
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</option>
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</options>
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</results>"""
|
|
elif 'lun-move' == api:
|
|
body = """<results status="passed"/>"""
|
|
else:
|
|
# Unknown API
|
|
s.send_response(500)
|
|
s.end_headers
|
|
return
|
|
s.send_response(200)
|
|
s.send_header("Content-Type", "text/xml; charset=utf-8")
|
|
s.end_headers()
|
|
s.wfile.write(RESPONSE_PREFIX_DIRECT_CMODE)
|
|
s.wfile.write(RESPONSE_PREFIX_DIRECT)
|
|
s.wfile.write(body)
|
|
s.wfile.write(RESPONSE_SUFFIX_DIRECT)
|
|
|
|
@staticmethod
|
|
def _get_child_by_name(self, name):
|
|
for child in self.iterchildren():
|
|
if child.tag == name or etree.QName(child.tag).localname == name:
|
|
return child
|
|
return None
|
|
|
|
@staticmethod
|
|
def _get_child_content(self, name):
|
|
"""Get the content of the child."""
|
|
for child in self.iterchildren():
|
|
if child.tag == name or etree.QName(child.tag).localname == name:
|
|
return child.text
|
|
return None
|
|
|
|
|
|
class FakeDirectCmodeHTTPConnection(object):
|
|
"""A fake httplib.HTTPConnection for netapp tests
|
|
|
|
Requests made via this connection actually get translated and routed into
|
|
the fake direct handler above, we then turn the response into
|
|
the httplib.HTTPResponse that the caller expects.
|
|
"""
|
|
def __init__(self, host, timeout=None):
|
|
self.host = host
|
|
|
|
def request(self, method, path, data=None, headers=None):
|
|
if not headers:
|
|
headers = {}
|
|
req_str = '%s %s HTTP/1.1\r\n' % (method, path)
|
|
for key, value in headers.iteritems():
|
|
req_str += "%s: %s\r\n" % (key, value)
|
|
if data:
|
|
req_str += '\r\n%s' % data
|
|
|
|
# NOTE(vish): normally the http transport normalizes from unicode
|
|
sock = FakeHttplibSocket(req_str.decode("latin-1").encode("utf-8"))
|
|
# NOTE(vish): stop the server from trying to look up address from
|
|
# the fake socket
|
|
FakeDirectCMODEServerHandler.address_string = lambda x: '127.0.0.1'
|
|
self.app = FakeDirectCMODEServerHandler(sock, '127.0.0.1:80', None)
|
|
|
|
self.sock = FakeHttplibSocket(sock.result)
|
|
self.http_response = httplib.HTTPResponse(self.sock)
|
|
|
|
def set_debuglevel(self, level):
|
|
pass
|
|
|
|
def getresponse(self):
|
|
self.http_response.begin()
|
|
return self.http_response
|
|
|
|
def getresponsebody(self):
|
|
return self.sock.result
|
|
|
|
|
|
class NetAppDirectCmodeISCSIDriverTestCase(test.TestCase):
|
|
"""Test case for NetAppISCSIDriver"""
|
|
|
|
volume = {'name': 'lun1', 'size': 2, 'volume_name': 'lun1',
|
|
'os_type': 'linux', 'provider_location': 'lun1',
|
|
'id': 'lun1', 'provider_auth': None, 'project_id': 'project',
|
|
'display_name': None, 'display_description': 'lun1',
|
|
'volume_type_id': None, 'host': 'hostname@backend#vol1'}
|
|
snapshot = {'name': 'snapshot1', 'size': 2, 'volume_name': 'lun1',
|
|
'volume_size': 2, 'project_id': 'project',
|
|
'display_name': None, 'display_description': 'lun1',
|
|
'volume_type_id': None}
|
|
snapshot_fail = {'name': 'snapshot2', 'size': 2, 'volume_name': 'lun1',
|
|
'volume_size': 1, 'project_id': 'project'}
|
|
volume_sec = {'name': 'vol_snapshot', 'size': 2, 'volume_name': 'lun1',
|
|
'os_type': 'linux', 'provider_location': 'lun1',
|
|
'id': 'lun1', 'provider_auth': None, 'project_id': 'project',
|
|
'display_name': None, 'display_description': 'lun1',
|
|
'volume_type_id': None}
|
|
volume_clone = {'name': 'cl_sm', 'size': 3, 'volume_name': 'lun1',
|
|
'os_type': 'linux', 'provider_location': 'cl_sm',
|
|
'id': 'lun1', 'provider_auth': None,
|
|
'project_id': 'project', 'display_name': None,
|
|
'display_description': 'lun1',
|
|
'volume_type_id': None}
|
|
volume_clone_large = {'name': 'cl_lg', 'size': 6, 'volume_name': 'lun1',
|
|
'os_type': 'linux', 'provider_location': 'cl_lg',
|
|
'id': 'lun1', 'provider_auth': None,
|
|
'project_id': 'project', 'display_name': None,
|
|
'display_description': 'lun1',
|
|
'volume_type_id': None}
|
|
connector = {'initiator': 'iqn.1993-08.org.debian:01:10'}
|
|
vol_fail = {'name': 'lun_fail', 'size': 10000, 'volume_name': 'lun1',
|
|
'os_type': 'linux', 'provider_location': 'lun1',
|
|
'id': 'lun1', 'provider_auth': None, 'project_id': 'project',
|
|
'display_name': None, 'display_description': 'lun1',
|
|
'volume_type_id': None, 'host': 'hostname@backend#vol1'}
|
|
vol1 = ssc_utils.NetAppVolume('lun1', 'openstack')
|
|
vol1.state['vserver_root'] = False
|
|
vol1.state['status'] = 'online'
|
|
vol1.state['junction_active'] = True
|
|
vol1.space['size_avl_bytes'] = '4000000000'
|
|
vol1.space['size_total_bytes'] = '5000000000'
|
|
vol1.space['space-guarantee-enabled'] = False
|
|
vol1.space['space-guarantee'] = 'file'
|
|
vol1.space['thin_provisioned'] = True
|
|
vol1.mirror['mirrored'] = True
|
|
vol1.qos['qos_policy_group'] = None
|
|
vol1.aggr['name'] = 'aggr1'
|
|
vol1.aggr['junction'] = '/vola'
|
|
vol1.sis['dedup'] = True
|
|
vol1.sis['compression'] = True
|
|
vol1.aggr['raid_type'] = 'raiddp'
|
|
vol1.aggr['ha_policy'] = 'cfo'
|
|
vol1.aggr['disk_type'] = 'SSD'
|
|
ssc_map = {'mirrored': set([vol1]), 'dedup': set([vol1]),
|
|
'compression': set([vol1]),
|
|
'thin': set([vol1]), 'all': set([vol1])}
|
|
|
|
def setUp(self):
|
|
super(NetAppDirectCmodeISCSIDriverTestCase, self).setUp()
|
|
self._custom_setup()
|
|
|
|
def _custom_setup(self):
|
|
self.stubs.Set(
|
|
ssc_utils, 'refresh_cluster_ssc',
|
|
lambda a, b, c, synchronous: None)
|
|
configuration = self._set_config(create_configuration())
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
self.stubs.Set(httplib, 'HTTPConnection',
|
|
FakeDirectCmodeHTTPConnection)
|
|
driver.do_setup(context='')
|
|
client = driver.client
|
|
client.set_api_version(1, 15)
|
|
self.driver = driver
|
|
self.driver.ssc_vols = self.ssc_map
|
|
|
|
def _set_config(self, configuration):
|
|
configuration.netapp_storage_protocol = 'iscsi'
|
|
configuration.netapp_login = 'admin'
|
|
configuration.netapp_password = 'pass'
|
|
configuration.netapp_server_hostname = '127.0.0.1'
|
|
configuration.netapp_transport_type = 'http'
|
|
configuration.netapp_server_port = None
|
|
configuration.netapp_vserver = 'openstack'
|
|
return configuration
|
|
|
|
def test_connect(self):
|
|
self.driver.check_for_setup_error()
|
|
|
|
def test_do_setup_all_default(self):
|
|
configuration = self._set_config(create_configuration())
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
driver._do_custom_setup = mock.Mock()
|
|
driver.do_setup(context='')
|
|
self.assertEqual('80', driver.client.get_port())
|
|
self.assertEqual('http', driver.client.get_transport_type())
|
|
|
|
def test_do_setup_http_default_port(self):
|
|
configuration = self._set_config(create_configuration())
|
|
configuration.netapp_transport_type = 'http'
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
driver._do_custom_setup = mock.Mock()
|
|
driver.do_setup(context='')
|
|
self.assertEqual('80', driver.client.get_port())
|
|
self.assertEqual('http', driver.client.get_transport_type())
|
|
|
|
def test_do_setup_https_default_port(self):
|
|
configuration = self._set_config(create_configuration())
|
|
configuration.netapp_transport_type = 'https'
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
driver._do_custom_setup = mock.Mock()
|
|
driver.do_setup(context='')
|
|
self.assertEqual('443', driver.client.get_port())
|
|
self.assertEqual('https', driver.client.get_transport_type())
|
|
|
|
def test_do_setup_http_non_default_port(self):
|
|
configuration = self._set_config(create_configuration())
|
|
configuration.netapp_server_port = 81
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
driver._do_custom_setup = mock.Mock()
|
|
driver.do_setup(context='')
|
|
self.assertEqual('81', driver.client.get_port())
|
|
self.assertEqual('http', driver.client.get_transport_type())
|
|
|
|
def test_do_setup_https_non_default_port(self):
|
|
configuration = self._set_config(create_configuration())
|
|
configuration.netapp_transport_type = 'https'
|
|
configuration.netapp_server_port = 446
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
driver._do_custom_setup = mock.Mock()
|
|
driver.do_setup(context='')
|
|
self.assertEqual('446', driver.client.get_port())
|
|
self.assertEqual('https', driver.client.get_transport_type())
|
|
|
|
def test_create_destroy(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_create_vol_snapshot_destroy(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.create_snapshot(self.snapshot)
|
|
self.driver.create_volume_from_snapshot(self.volume_sec, self.snapshot)
|
|
self.driver.delete_snapshot(self.snapshot)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_map_unmap(self):
|
|
self.driver.create_volume(self.volume)
|
|
updates = self.driver.create_export(None, self.volume)
|
|
self.assertTrue(updates['provider_location'])
|
|
self.volume['provider_location'] = updates['provider_location']
|
|
|
|
connection_info = self.driver.initialize_connection(self.volume,
|
|
self.connector)
|
|
self.assertEqual(connection_info['driver_volume_type'], 'iscsi')
|
|
properties = connection_info['data']
|
|
if not properties:
|
|
raise AssertionError('Target portal is none')
|
|
self.driver.terminate_connection(self.volume, self.connector)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_cloned_volume_destroy(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.create_cloned_volume(self.snapshot, self.volume)
|
|
self.driver.delete_volume(self.snapshot)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_map_by_creating_igroup(self):
|
|
self.driver.create_volume(self.volume)
|
|
updates = self.driver.create_export(None, self.volume)
|
|
self.assertTrue(updates['provider_location'])
|
|
self.volume['provider_location'] = updates['provider_location']
|
|
connector_new = {'initiator': 'iqn.1993-08.org.debian:01:1001'}
|
|
connection_info = self.driver.initialize_connection(self.volume,
|
|
connector_new)
|
|
self.assertEqual(connection_info['driver_volume_type'], 'iscsi')
|
|
properties = connection_info['data']
|
|
if not properties:
|
|
raise AssertionError('Target portal is none')
|
|
|
|
def test_vol_stats(self):
|
|
self.driver.get_volume_stats(refresh=True)
|
|
stats = self.driver._stats
|
|
self.assertEqual(stats['vendor_name'], 'NetApp')
|
|
self.assertTrue(stats['pools'][0]['pool_name'])
|
|
|
|
def test_create_vol_snapshot_diff_size_resize(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.create_snapshot(self.snapshot)
|
|
self.driver.create_volume_from_snapshot(
|
|
self.volume_clone, self.snapshot)
|
|
self.driver.delete_snapshot(self.snapshot)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_create_vol_snapshot_diff_size_subclone(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.create_snapshot(self.snapshot)
|
|
self.driver.create_volume_from_snapshot(
|
|
self.volume_clone_large, self.snapshot)
|
|
self.driver.delete_snapshot(self.snapshot)
|
|
self.driver.delete_volume(self.volume)
|
|
|
|
def test_extend_vol_same_size(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.extend_volume(self.volume, self.volume['size'])
|
|
|
|
def test_extend_vol_direct_resize(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.extend_volume(self.volume, 3)
|
|
|
|
def test_extend_vol_sub_lun_clone(self):
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.extend_volume(self.volume, 4)
|
|
|
|
def test_initialize_connection_no_target_details_found(self):
|
|
fake_volume = {'name': 'mock-vol'}
|
|
fake_connector = {'initiator': 'iqn.mock'}
|
|
self.driver._map_lun = mock.Mock(return_value='mocked-lun-id')
|
|
self.driver._get_iscsi_service_details = mock.Mock(
|
|
return_value='mocked-iqn')
|
|
self.driver._get_target_details = mock.Mock(return_value=[])
|
|
expected = (_('No iscsi target details were found for LUN %s')
|
|
% fake_volume['name'])
|
|
try:
|
|
self.driver.initialize_connection(fake_volume, fake_connector)
|
|
except exception.VolumeBackendAPIException as exc:
|
|
if expected not in str(exc):
|
|
self.fail(_('Expected exception message is missing'))
|
|
else:
|
|
self.fail(_('VolumeBackendAPIException not raised'))
|
|
|
|
|
|
class NetAppDriverNegativeTestCase(test.TestCase):
|
|
"""Test case for NetAppDriver"""
|
|
|
|
def setUp(self):
|
|
super(NetAppDriverNegativeTestCase, self).setUp()
|
|
|
|
def test_incorrect_family(self):
|
|
configuration = create_configuration()
|
|
configuration.netapp_storage_family = 'xyz_abc'
|
|
try:
|
|
common.NetAppDriver(configuration=configuration)
|
|
raise AssertionError('Wrong storage family is getting accepted.')
|
|
except exception.InvalidInput:
|
|
pass
|
|
|
|
def test_incorrect_protocol(self):
|
|
configuration = create_configuration()
|
|
configuration.netapp_storage_family = 'ontap'
|
|
configuration.netapp_storage_protocol = 'ontap'
|
|
try:
|
|
common.NetAppDriver(configuration=configuration)
|
|
raise AssertionError('Wrong storage protocol is getting accepted.')
|
|
except exception.InvalidInput:
|
|
pass
|
|
|
|
def test_non_netapp_driver(self):
|
|
configuration = create_configuration()
|
|
common.netapp_unified_plugin_registry['test_family'] =\
|
|
{'iscsi': 'cinder.volume.drivers.arbitrary.IscsiDriver'}
|
|
configuration.netapp_storage_family = 'test_family'
|
|
configuration.netapp_storage_protocol = 'iscsi'
|
|
try:
|
|
common.NetAppDriver(configuration=configuration)
|
|
raise AssertionError('Non NetApp driver is getting instantiated.')
|
|
except exception.InvalidInput:
|
|
pass
|
|
finally:
|
|
common.netapp_unified_plugin_registry.pop('test_family')
|
|
|
|
|
|
class FakeDirect7MODEServerHandler(FakeHTTPRequestHandler):
|
|
"""HTTP handler that fakes enough stuff to allow the driver to run."""
|
|
|
|
def do_GET(s):
|
|
"""Respond to a GET request."""
|
|
if '/servlets/netapp.servlets.admin.XMLrequest_filer' not in s.path:
|
|
s.send_response(404)
|
|
s.end_headers
|
|
return
|
|
s.send_response(200)
|
|
s.send_header("Content-Type", "text/xml; charset=utf-8")
|
|
s.end_headers()
|
|
out = s.wfile
|
|
out.write('<netapp version="1.15">'
|
|
'<results reason="Not supported method type"'
|
|
' status="failed" errno="Not_Allowed"/></netapp>')
|
|
|
|
def do_POST(s):
|
|
"""Respond to a POST request."""
|
|
if '/servlets/netapp.servlets.admin.XMLrequest_filer' not in s.path:
|
|
s.send_response(404)
|
|
s.end_headers
|
|
return
|
|
request_xml = s.rfile.read(int(s.headers['Content-Length']))
|
|
root = etree.fromstring(request_xml)
|
|
body = [x for x in root.iterchildren()]
|
|
request = body[0]
|
|
tag = request.tag
|
|
api = etree.QName(tag).localname or tag
|
|
if 'lun-list-info' == api:
|
|
body = """<results status="passed">
|
|
<are-vols-onlining>false</are-vols-onlining>
|
|
<are-vols-busy>false</are-vols-busy>
|
|
<luns>
|
|
<lun-info>
|
|
<path>/vol/vol1/lun1</path>
|
|
<size>20971520</size>
|
|
<online>true</online>
|
|
<mapped>false</mapped>
|
|
<read-only>false</read-only>
|
|
<staging>false</staging>
|
|
<share-state>none</share-state>
|
|
<multiprotocol-type>linux</multiprotocol-type>
|
|
<uuid>e867d844-c2c0-11e0-9282-00a09825b3b5</uuid>
|
|
<serial-number>P3lgP4eTyaNl</serial-number>
|
|
<block-size>512</block-size>
|
|
<is-space-reservation-enabled>true</is-space-reservation-enabled>
|
|
<size-used>0</size-used>
|
|
<alignment>indeterminate</alignment>
|
|
</lun-info>
|
|
<lun-info>
|
|
<path>/vol/vol1/lun1</path>
|
|
<size>20971520</size>
|
|
<online>true</online>
|
|
<mapped>false</mapped>
|
|
<read-only>false</read-only>
|
|
<staging>false</staging>
|
|
<share-state>none</share-state>
|
|
<multiprotocol-type>linux</multiprotocol-type>
|
|
<uuid>8e1e9284-c288-11e0-9282-00a09825b3b5</uuid>
|
|
<serial-number>P3lgP4eTc3lp</serial-number>
|
|
<block-size>512</block-size>
|
|
<is-space-reservation-enabled>true</is-space-reservation-enabled>
|
|
<size-used>0</size-used>
|
|
<alignment>indeterminate</alignment>
|
|
</lun-info>
|
|
</luns>
|
|
</results>"""
|
|
elif 'volume-list-info' == api:
|
|
body = """<results status="passed">
|
|
<volumes>
|
|
<volume-info>
|
|
<name>vol0</name>
|
|
<uuid>019c8f7a-9243-11e0-9281-00a09825b3b5</uuid>
|
|
<type>flex</type>
|
|
<block-type>32_bit</block-type>
|
|
<state>online</state>
|
|
<size-total>576914493440</size-total>
|
|
<size-used>13820354560</size-used>
|
|
<size-available>563094110208</size-available>
|
|
<percentage-used>2</percentage-used>
|
|
<snapshot-percent-reserved>20</snapshot-percent-reserved>
|
|
<snapshot-blocks-reserved>140848264</snapshot-blocks-reserved>
|
|
<reserve-required>0</reserve-required>
|
|
<reserve>0</reserve>
|
|
<reserve-used>0</reserve-used>
|
|
<reserve-used-actual>0</reserve-used-actual>
|
|
<files-total>20907162</files-total>
|
|
<files-used>7010</files-used>
|
|
<files-private-used>518</files-private-used>
|
|
<inodefile-public-capacity>31142</inodefile-public-capacity>
|
|
<inodefile-private-capacity>31142</inodefile-private-capacity>
|
|
<quota-init>0</quota-init>
|
|
<is-snaplock>false</is-snaplock>
|
|
<containing-aggregate>aggr0</containing-aggregate>
|
|
<sis>
|
|
<sis-info>
|
|
<state>disabled</state>
|
|
<status>idle</status>
|
|
<progress>idle for 70:36:44</progress>
|
|
<type>regular</type>
|
|
<schedule>sun-sat@0</schedule>
|
|
<last-operation-begin>Mon Aug 8 09:34:15 EST 2011
|
|
</last-operation-begin>
|
|
<last-operation-end>Mon Aug 8 09:34:15 EST 2011
|
|
</last-operation-end>
|
|
<last-operation-size>0</last-operation-size>
|
|
<size-shared>0</size-shared>
|
|
<size-saved>0</size-saved>
|
|
<percentage-saved>0</percentage-saved>
|
|
<compress-saved>0</compress-saved>
|
|
<percent-compress-saved>0</percent-compress-saved>
|
|
<dedup-saved>0</dedup-saved>
|
|
<percent-dedup-saved>0</percent-dedup-saved>
|
|
<total-saved>0</total-saved>
|
|
<percent-total-saved>0</percent-total-saved>
|
|
</sis-info>
|
|
</sis>
|
|
<compression-info>
|
|
<is-compression-enabled>false</is-compression-enabled>
|
|
</compression-info>
|
|
<space-reserve>volume</space-reserve>
|
|
<space-reserve-enabled>true</space-reserve-enabled>
|
|
<raid-size>14</raid-size>
|
|
<raid-status>raid_dp,sis</raid-status>
|
|
<checksum-style>block</checksum-style>
|
|
<is-checksum-enabled>true</is-checksum-enabled>
|
|
<is-inconsistent>false</is-inconsistent>
|
|
<is-unrecoverable>false</is-unrecoverable>
|
|
<is-invalid>false</is-invalid>
|
|
<is-in-snapmirror-jumpahead>false</is-in-snapmirror-jumpahead>
|
|
<mirror-status>unmirrored</mirror-status>
|
|
<disk-count>3</disk-count>
|
|
<plex-count>1</plex-count>
|
|
<plexes>
|
|
<plex-info>
|
|
<name>/aggr0/plex0</name>
|
|
<is-online>true</is-online>
|
|
<is-resyncing>false</is-resyncing>
|
|
</plex-info>
|
|
</plexes>
|
|
</volume-info>
|
|
<volume-info>
|
|
<name>vol1</name>
|
|
<uuid>2d50ecf4-c288-11e0-9282-00a09825b3b5</uuid>
|
|
<type>flex</type>
|
|
<block-type>32_bit</block-type>
|
|
<state>online</state>
|
|
<size-total>42949672960</size-total>
|
|
<size-used>44089344</size-used>
|
|
<size-available>42905583616</size-available>
|
|
<percentage-used>0</percentage-used>
|
|
<snapshot-percent-reserved>20</snapshot-percent-reserved>
|
|
<snapshot-blocks-reserved>10485760</snapshot-blocks-reserved>
|
|
<reserve-required>8192</reserve-required>
|
|
<reserve>8192</reserve>
|
|
<reserve-used>0</reserve-used>
|
|
<reserve-used-actual>0</reserve-used-actual>
|
|
<files-total>1556480</files-total>
|
|
<files-used>110</files-used>
|
|
<files-private-used>504</files-private-used>
|
|
<inodefile-public-capacity>31142</inodefile-public-capacity>
|
|
<inodefile-private-capacity>31142</inodefile-private-capacity>
|
|
<quota-init>0</quota-init>
|
|
<is-snaplock>false</is-snaplock>
|
|
<containing-aggregate>aggr1</containing-aggregate>
|
|
<sis>
|
|
<sis-info>
|
|
<state>disabled</state>
|
|
<status>idle</status>
|
|
<progress>idle for 89:19:59</progress>
|
|
<type>regular</type>
|
|
<schedule>sun-sat@0</schedule>
|
|
<last-operation-begin>Sun Aug 7 14:51:00 EST 2011
|
|
</last-operation-begin>
|
|
<last-operation-end>Sun Aug 7 14:51:00 EST 2011
|
|
</last-operation-end>
|
|
<last-operation-size>0</last-operation-size>
|
|
<size-shared>0</size-shared>
|
|
<size-saved>0</size-saved>
|
|
<percentage-saved>0</percentage-saved>
|
|
<compress-saved>0</compress-saved>
|
|
<percent-compress-saved>0</percent-compress-saved>
|
|
<dedup-saved>0</dedup-saved>
|
|
<percent-dedup-saved>0</percent-dedup-saved>
|
|
<total-saved>0</total-saved>
|
|
<percent-total-saved>0</percent-total-saved>
|
|
</sis-info>
|
|
</sis>
|
|
<compression-info>
|
|
<is-compression-enabled>false</is-compression-enabled>
|
|
</compression-info>
|
|
<space-reserve>volume</space-reserve>
|
|
<space-reserve-enabled>true</space-reserve-enabled>
|
|
<raid-size>7</raid-size>
|
|
<raid-status>raid4,sis</raid-status>
|
|
<checksum-style>block</checksum-style>
|
|
<is-checksum-enabled>true</is-checksum-enabled>
|
|
<is-inconsistent>false</is-inconsistent>
|
|
<is-unrecoverable>false</is-unrecoverable>
|
|
<is-invalid>false</is-invalid>
|
|
<is-in-snapmirror-jumpahead>false</is-in-snapmirror-jumpahead>
|
|
<mirror-status>unmirrored</mirror-status>
|
|
<disk-count>2</disk-count>
|
|
<plex-count>1</plex-count>
|
|
<plexes>
|
|
<plex-info>
|
|
<name>/aggr1/plex0</name>
|
|
<is-online>true</is-online>
|
|
<is-resyncing>false</is-resyncing>
|
|
</plex-info>
|
|
</plexes>
|
|
</volume-info>
|
|
</volumes>
|
|
</results>"""
|
|
elif 'volume-options-list-info' == api:
|
|
body = """<results status="passed">
|
|
<options>
|
|
<volume-option-info>
|
|
<name>snapmirrored</name>
|
|
<value>off</value>
|
|
</volume-option-info>
|
|
<volume-option-info>
|
|
<name>root</name>
|
|
<value>false</value>
|
|
</volume-option-info>
|
|
<volume-option-info>
|
|
<name>ha_policy</name>
|
|
<value>cfo</value>
|
|
</volume-option-info>
|
|
<volume-option-info>
|
|
<name>striping</name>
|
|
<value>not_striped</value>
|
|
</volume-option-info>
|
|
<volume-option-info>
|
|
<name>compression</name>
|
|
<value>off</value>
|
|
</volume-option-info>
|
|
</options>
|
|
</results>"""
|
|
elif 'lun-create-by-size' == api:
|
|
body = """<results status="passed">
|
|
<actual-size>22020096</actual-size></results>"""
|
|
elif 'lun-destroy' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'igroup-list-info' == api:
|
|
body = """<results status="passed">
|
|
<initiator-groups>
|
|
<initiator-group-info>
|
|
<initiator-group-name>openstack-8bc96490</initiator-group-name>
|
|
<initiator-group-type>iscsi</initiator-group-type>
|
|
<initiator-group-uuid>b8e1d274-c378-11e0</initiator-group-uuid>
|
|
<initiator-group-os-type>linux</initiator-group-os-type>
|
|
<initiator-group-throttle-reserve>0</initiator-group-throttle-reserve>
|
|
<initiator-group-throttle-borrow>false
|
|
</initiator-group-throttle-borrow>
|
|
<initiator-group-vsa-enabled>false</initiator-group-vsa-enabled>
|
|
<initiator-group-alua-enabled>false</initiator-group-alua-enabled>
|
|
<initiator-group-report-scsi-name-enabled>true
|
|
</initiator-group-report-scsi-name-enabled>
|
|
<initiators>
|
|
<initiator-info>
|
|
<initiator-name>iqn.1993-08.org.debian:01:10</initiator-name>
|
|
</initiator-info>
|
|
</initiators>
|
|
</initiator-group-info>
|
|
<initiator-group-info>
|
|
<initiator-group-name>iscsi_group</initiator-group-name>
|
|
<initiator-group-type>iscsi</initiator-group-type>
|
|
<initiator-group-uuid>ccb8cbe4-c36f</initiator-group-uuid>
|
|
<initiator-group-os-type>linux</initiator-group-os-type>
|
|
<initiator-group-throttle-reserve>0</initiator-group-throttle-reserve>
|
|
<initiator-group-throttle-borrow>false
|
|
</initiator-group-throttle-borrow>
|
|
<initiator-group-vsa-enabled>false</initiator-group-vsa-enabled>
|
|
<initiator-group-alua-enabled>false</initiator-group-alua-enabled>
|
|
<initiator-group-report-scsi-name-enabled>true
|
|
</initiator-group-report-scsi-name-enabled>
|
|
<initiators>
|
|
<initiator-info>
|
|
<initiator-name>iqn.1993-08.org.debian:01:10ca</initiator-name>
|
|
</initiator-info>
|
|
</initiators>
|
|
</initiator-group-info>
|
|
</initiator-groups>
|
|
</results>"""
|
|
elif 'lun-map-list-info' == api:
|
|
body = """<results status="passed">
|
|
<initiator-groups/>
|
|
</results>"""
|
|
elif 'lun-map' == api:
|
|
body = """<results status="passed"><lun-id-assigned>1
|
|
</lun-id-assigned>
|
|
</results>"""
|
|
elif 'iscsi-node-get-name' == api:
|
|
body = """<results status="passed">
|
|
<node-name>iqn.1992-08.com.netapp:sn.135093938</node-name>
|
|
</results>"""
|
|
elif 'iscsi-portal-list-info' == api:
|
|
body = """<results status="passed">
|
|
<iscsi-portal-list-entries>
|
|
<iscsi-portal-list-entry-info>
|
|
<ip-address>10.61.176.156</ip-address>
|
|
<ip-port>3260</ip-port>
|
|
<tpgroup-tag>1000</tpgroup-tag>
|
|
<interface-name>e0a</interface-name>
|
|
</iscsi-portal-list-entry-info>
|
|
</iscsi-portal-list-entries>
|
|
</results>"""
|
|
elif 'igroup-create' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'igroup-add' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'clone-start' == api:
|
|
body = """<results status="passed">
|
|
<clone-id>
|
|
<clone-id-info>
|
|
<volume-uuid>2d50ecf4-c288-11e0-9282-00a09825b3b5</volume-uuid>
|
|
<clone-op-id>11</clone-op-id>
|
|
</clone-id-info>
|
|
</clone-id>
|
|
</results>"""
|
|
elif 'clone-list-status' == api:
|
|
body = """<results status="passed">
|
|
<status>
|
|
<ops-info>
|
|
<clone-state>completed</clone-state>
|
|
</ops-info>
|
|
</status>
|
|
</results>"""
|
|
elif 'lun-unmap' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'system-get-ontapi-version' == api:
|
|
body = """<results status="passed">
|
|
<major-version>1</major-version>
|
|
<minor-version>8</minor-version>
|
|
</results>"""
|
|
elif 'lun-set-space-reservation-info' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'ems-autosupport-log' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'lun-resize' == api:
|
|
body = """<results status="passed"/>"""
|
|
elif 'lun-get-geometry' == api:
|
|
body = """<results status="passed">
|
|
<size>1</size>
|
|
<bytes-per-sector>2</bytes-per-sector>
|
|
<sectors-per-track>8</sectors-per-track>
|
|
<tracks-per-cylinder>2</tracks-per-cylinder>
|
|
<cylinders>4</cylinders>
|
|
<max-resize-size>5</max-resize-size>
|
|
</results>"""
|
|
elif 'volume-options-list-info' == api:
|
|
body = """<results status="passed">
|
|
<options>
|
|
<option>
|
|
<name>compression</name>
|
|
<value>off</value>
|
|
</option>
|
|
</options>
|
|
</results>"""
|
|
elif 'lun-move' == api:
|
|
body = """<results status="passed"/>"""
|
|
else:
|
|
# Unknown API
|
|
s.send_response(500)
|
|
s.end_headers
|
|
return
|
|
s.send_response(200)
|
|
s.send_header("Content-Type", "text/xml; charset=utf-8")
|
|
s.end_headers()
|
|
s.wfile.write(RESPONSE_PREFIX_DIRECT_7MODE)
|
|
s.wfile.write(RESPONSE_PREFIX_DIRECT)
|
|
s.wfile.write(body)
|
|
s.wfile.write(RESPONSE_SUFFIX_DIRECT)
|
|
|
|
|
|
class FakeDirect7modeHTTPConnection(object):
|
|
"""A fake httplib.HTTPConnection for netapp tests
|
|
|
|
Requests made via this connection actually get translated and routed into
|
|
the fake direct handler above, we then turn the response into
|
|
the httplib.HTTPResponse that the caller expects.
|
|
"""
|
|
def __init__(self, host, timeout=None):
|
|
self.host = host
|
|
|
|
def request(self, method, path, data=None, headers=None):
|
|
if not headers:
|
|
headers = {}
|
|
req_str = '%s %s HTTP/1.1\r\n' % (method, path)
|
|
for key, value in headers.iteritems():
|
|
req_str += "%s: %s\r\n" % (key, value)
|
|
if data:
|
|
req_str += '\r\n%s' % data
|
|
|
|
# NOTE(vish): normally the http transport normailizes from unicode
|
|
sock = FakeHttplibSocket(req_str.decode("latin-1").encode("utf-8"))
|
|
# NOTE(vish): stop the server from trying to look up address from
|
|
# the fake socket
|
|
FakeDirect7MODEServerHandler.address_string = lambda x: '127.0.0.1'
|
|
self.app = FakeDirect7MODEServerHandler(sock, '127.0.0.1:80', None)
|
|
|
|
self.sock = FakeHttplibSocket(sock.result)
|
|
self.http_response = httplib.HTTPResponse(self.sock)
|
|
|
|
def set_debuglevel(self, level):
|
|
pass
|
|
|
|
def getresponse(self):
|
|
self.http_response.begin()
|
|
return self.http_response
|
|
|
|
def getresponsebody(self):
|
|
return self.sock.result
|
|
|
|
|
|
class NetAppDirect7modeISCSIDriverTestCase_NV(
|
|
NetAppDirectCmodeISCSIDriverTestCase):
|
|
"""Test case for NetAppISCSIDriver
|
|
No vfiler
|
|
"""
|
|
def setUp(self):
|
|
super(NetAppDirect7modeISCSIDriverTestCase_NV, self).setUp()
|
|
|
|
def _custom_setup(self):
|
|
configuration = self._set_config(create_configuration())
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
self.stubs.Set(httplib, 'HTTPConnection',
|
|
FakeDirect7modeHTTPConnection)
|
|
driver.do_setup(context='')
|
|
client = driver.client
|
|
client.set_api_version(1, 9)
|
|
self.driver = driver
|
|
self.driver.root_volume_name = 'root'
|
|
|
|
def _set_config(self, configuration):
|
|
configuration.netapp_storage_family = 'ontap_7mode'
|
|
configuration.netapp_storage_protocol = 'iscsi'
|
|
configuration.netapp_login = 'admin'
|
|
configuration.netapp_password = 'pass'
|
|
configuration.netapp_server_hostname = '127.0.0.1'
|
|
configuration.netapp_transport_type = 'http'
|
|
configuration.netapp_server_port = None
|
|
return configuration
|
|
|
|
def test_create_on_select_vol(self):
|
|
self.driver.volume_list = ['vol0', 'vol1']
|
|
self.driver.create_volume(self.volume)
|
|
self.driver.delete_volume(self.volume)
|
|
self.driver.volume_list = []
|
|
|
|
def test_check_for_setup_error_version(self):
|
|
drv = self.driver
|
|
delattr(drv.client, '_api_version')
|
|
|
|
# check exception raises when version not found
|
|
self.assertRaises(exception.VolumeBackendAPIException,
|
|
drv.check_for_setup_error)
|
|
|
|
drv.client.set_api_version(1, 8)
|
|
|
|
# check exception raises when not supported version
|
|
self.assertRaises(exception.VolumeBackendAPIException,
|
|
drv.check_for_setup_error)
|
|
|
|
|
|
class NetAppDirect7modeISCSIDriverTestCase_WV(
|
|
NetAppDirect7modeISCSIDriverTestCase_NV):
|
|
"""Test case for NetAppISCSIDriver
|
|
With vfiler
|
|
"""
|
|
def setUp(self):
|
|
super(NetAppDirect7modeISCSIDriverTestCase_WV, self).setUp()
|
|
|
|
def _custom_setup(self):
|
|
configuration = self._set_config(create_configuration())
|
|
driver = common.NetAppDriver(configuration=configuration)
|
|
self.stubs.Set(httplib, 'HTTPConnection',
|
|
FakeDirect7modeHTTPConnection)
|
|
driver.do_setup(context='')
|
|
client = driver.client
|
|
client.set_api_version(1, 9)
|
|
self.driver = driver
|
|
self.driver.root_volume_name = 'root'
|
|
|
|
def _set_config(self, configuration):
|
|
configuration.netapp_storage_family = 'ontap_7mode'
|
|
configuration.netapp_storage_protocol = 'iscsi'
|
|
configuration.netapp_login = 'admin'
|
|
configuration.netapp_password = 'pass'
|
|
configuration.netapp_server_hostname = '127.0.0.1'
|
|
configuration.netapp_transport_type = 'http'
|
|
configuration.netapp_server_port = None
|
|
configuration.netapp_vfiler = 'openstack'
|
|
return configuration
|
|
|
|
|
|
class NetAppApiElementTransTests(test.TestCase):
|
|
"""Test case for NetApp api element translations."""
|
|
|
|
def setUp(self):
|
|
super(NetAppApiElementTransTests, self).setUp()
|
|
|
|
def test_translate_struct_dict_unique_key(self):
|
|
"""Tests if dict gets properly converted to NaElements."""
|
|
root = NaElement('root')
|
|
child = {'e1': 'v1', 'e2': 'v2', 'e3': 'v3'}
|
|
root.translate_struct(child)
|
|
self.assertEqual(len(root.get_children()), 3)
|
|
self.assertEqual(root.get_child_content('e1'), 'v1')
|
|
self.assertEqual(root.get_child_content('e2'), 'v2')
|
|
self.assertEqual(root.get_child_content('e3'), 'v3')
|
|
|
|
def test_translate_struct_dict_nonunique_key(self):
|
|
"""Tests if list/dict gets properly converted to NaElements."""
|
|
root = NaElement('root')
|
|
child = [{'e1': 'v1', 'e2': 'v2'}, {'e1': 'v3'}]
|
|
root.translate_struct(child)
|
|
self.assertEqual(len(root.get_children()), 3)
|
|
children = root.get_children()
|
|
for c in children:
|
|
if c.get_name() == 'e1':
|
|
self.assertIn(c.get_content(), ['v1', 'v3'])
|
|
else:
|
|
self.assertEqual(c.get_content(), 'v2')
|
|
|
|
def test_translate_struct_list(self):
|
|
"""Tests if list gets properly converted to NaElements."""
|
|
root = NaElement('root')
|
|
child = ['e1', 'e2']
|
|
root.translate_struct(child)
|
|
self.assertEqual(len(root.get_children()), 2)
|
|
self.assertIsNone(root.get_child_content('e1'))
|
|
self.assertIsNone(root.get_child_content('e2'))
|
|
|
|
def test_translate_struct_tuple(self):
|
|
"""Tests if tuple gets properly converted to NaElements."""
|
|
root = NaElement('root')
|
|
child = ('e1', 'e2')
|
|
root.translate_struct(child)
|
|
self.assertEqual(len(root.get_children()), 2)
|
|
self.assertIsNone(root.get_child_content('e1'))
|
|
self.assertIsNone(root.get_child_content('e2'))
|
|
|
|
def test_translate_invalid_struct(self):
|
|
"""Tests if invalid data structure raises exception."""
|
|
root = NaElement('root')
|
|
child = 'random child element'
|
|
self.assertRaises(ValueError, root.translate_struct, child)
|
|
|
|
def test_setter_builtin_types(self):
|
|
"""Tests str, int, float get converted to NaElement."""
|
|
root = NaElement('root')
|
|
root['e1'] = 'v1'
|
|
root['e2'] = 1
|
|
root['e3'] = 2.0
|
|
root['e4'] = 8l
|
|
self.assertEqual(len(root.get_children()), 4)
|
|
self.assertEqual(root.get_child_content('e1'), 'v1')
|
|
self.assertEqual(root.get_child_content('e2'), '1')
|
|
self.assertEqual(root.get_child_content('e3'), '2.0')
|
|
self.assertEqual(root.get_child_content('e4'), '8')
|
|
|
|
def test_setter_na_element(self):
|
|
"""Tests na_element gets appended as child."""
|
|
root = NaElement('root')
|
|
root['e1'] = NaElement('nested')
|
|
self.assertEqual(len(root.get_children()), 1)
|
|
e1 = root.get_child_by_name('e1')
|
|
self.assertIsInstance(e1, NaElement)
|
|
self.assertIsInstance(e1.get_child_by_name('nested'), NaElement)
|
|
|
|
def test_setter_child_dict(self):
|
|
"""Tests dict is appended as child to root."""
|
|
root = NaElement('root')
|
|
root['d'] = {'e1': 'v1', 'e2': 'v2'}
|
|
e1 = root.get_child_by_name('d')
|
|
self.assertIsInstance(e1, NaElement)
|
|
sub_ch = e1.get_children()
|
|
self.assertEqual(len(sub_ch), 2)
|
|
for c in sub_ch:
|
|
self.assertIn(c.get_name(), ['e1', 'e2'])
|
|
if c.get_name() == 'e1':
|
|
self.assertEqual(c.get_content(), 'v1')
|
|
else:
|
|
self.assertEqual(c.get_content(), 'v2')
|
|
|
|
def test_setter_child_list_tuple(self):
|
|
"""Tests list/tuple are appended as child to root."""
|
|
root = NaElement('root')
|
|
root['l'] = ['l1', 'l2']
|
|
root['t'] = ('t1', 't2')
|
|
l = root.get_child_by_name('l')
|
|
self.assertIsInstance(l, NaElement)
|
|
t = root.get_child_by_name('t')
|
|
self.assertIsInstance(t, NaElement)
|
|
for le in l.get_children():
|
|
self.assertIn(le.get_name(), ['l1', 'l2'])
|
|
for te in t.get_children():
|
|
self.assertIn(te.get_name(), ['t1', 't2'])
|
|
|
|
def test_setter_no_value(self):
|
|
"""Tests key with None value."""
|
|
root = NaElement('root')
|
|
root['k'] = None
|
|
self.assertIsNone(root.get_child_content('k'))
|
|
|
|
def test_setter_invalid_value(self):
|
|
"""Tests invalid value raises exception."""
|
|
root = NaElement('root')
|
|
try:
|
|
root['k'] = NaServer('localhost')
|
|
except Exception as e:
|
|
if not isinstance(e, TypeError):
|
|
self.fail(_('Error not a TypeError.'))
|
|
|
|
def test_setter_invalid_key(self):
|
|
"""Tests invalid value raises exception."""
|
|
root = NaElement('root')
|
|
try:
|
|
root[None] = 'value'
|
|
except Exception as e:
|
|
if not isinstance(e, KeyError):
|
|
self.fail(_('Error not a KeyError.'))
|