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87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/* -------------------------------------------------------------------------- */
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/* Copyright 2002-2014, OpenNebula Project (OpenNebula.org), C12G Labs */
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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, */
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/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
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/* See the License for the specific language governing permissions and */
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/* limitations under the License. */
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/* -------------------------------------------------------------------------- */
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#include "VirtualMachineTemplate.h"
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/* -------------------------------------------------------------------------- */
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/* -------------------------------------------------------------------------- */
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vector<string> VirtualMachineTemplate::restricted_attributes;
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/* -------------------------------------------------------------------------- */
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/* -------------------------------------------------------------------------- */
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int VirtualMachineTemplate::replace_disk_image(int target_id, const string&
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target_name, const string& target_uname, const string& new_name,
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const string& new_uname)
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{
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int num_disks;
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int tmp_id;
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string tmp_name;
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string tmp_uname;
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vector<Attribute *> disks;
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VectorAttribute * disk = 0;
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num_disks = get("DISK", disks);
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for(int i=0; i<num_disks; i++)
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{
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disk = dynamic_cast<VectorAttribute * >(disks[i]);
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if ( disk == 0 )
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{
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continue;
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}
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if (disk->vector_value("IMAGE_ID", tmp_id) == 0) //DISK has IMAGE_ID
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{
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if (tmp_id == target_id)
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{
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break;
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}
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}
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else //IMAGE and IMAGE_UNAME
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{
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tmp_name = disk->vector_value("IMAGE");
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tmp_uname = disk->vector_value("IMAGE_UNAME");
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bool uname = tmp_uname.empty() || tmp_uname == target_uname;
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if ( tmp_name == target_name && uname )
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{
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break;
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}
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}
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disk = 0;
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}
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if ( disk == 0 )
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{
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return -1;
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}
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disk->remove("IMAGE_ID");
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disk->replace("IMAGE", new_name);
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disk->replace("IMAGE_UNAME", new_uname);
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return 0;
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}
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