69050622d9
Some volumes need to know the name of the initiator that will be connecting to the iscsi volume. This adds a call down to the hypervisor driver to get the ip and the initiator name for the vm before calling initialize connection. This connection is passed down to the volume driver so that it can be used to authenticate when the hypervisor tries to connect to the volume. * Adds initiator initialize_connection * Makes a call to driver to get initiator name and ip address * Gets initiator from openiscsi for libvirt * Gets initiator from config for xenapi * Add tests for the driver calls * Fixes bug 924461 Change-Id: I5b6a2dd84560c7f7b447571e0abf0993e5512ca0
108 lines
2.0 KiB
Python
108 lines
2.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (c) 2011 OpenStack LLC
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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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import StringIO
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files = {}
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disk_sizes = {}
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disk_backing_files = {}
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def get_iscsi_initiator():
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return "fake.initiator.iqn"
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def create_image(disk_format, path, size):
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pass
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def create_cow_image(backing_file, path):
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pass
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def get_disk_size(path):
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return disk_sizes.get(path, 1024 * 1024 * 20)
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def get_disk_backing_file(path):
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return disk_backing_files.get(path, None)
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def copy_image(src, dest):
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pass
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def mkfs(fs, path):
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pass
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def ensure_tree(path):
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pass
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def write_to_file(path, contents, umask=None):
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pass
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def chown(path, owner):
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pass
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def extract_snapshot(disk_path, source_fmt, snapshot_name, out_path, dest_fmt):
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files[out_path] = ''
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class File(object):
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def __init__(self, path, mode=None):
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self.fp = StringIO.StringIO(files[path])
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def __enter__(self):
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return self.fp
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def __exit__(self, *args):
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return
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def file_open(path, mode=None):
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return File(path, mode)
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def load_file(path):
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return ''
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def file_delete(path):
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return True
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def get_open_port(start_port, end_port):
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# Return the port in the middle
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return int((start_port + end_port) / 2)
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def run_ajaxterm(cmd, token, port):
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pass
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def get_fs_info(path):
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return {'total': 128 * (1024 ** 3),
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'used': 44 * (1024 ** 3),
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'free': 84 * (1024 ** 3)}
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def fetch_image(context, target, image_id, user_id, project_id):
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pass
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