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114 lines
3.8 KiB
C++
114 lines
3.8 KiB
C++
/* -------------------------------------------------------------------------- */
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/* Copyright 2002-2015, OpenNebula Project, OpenNebula Systems */
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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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#ifndef VIRTUAL_MACHINE_TEMPLATE_H_
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#define VIRTUAL_MACHINE_TEMPLATE_H_
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#include "Template.h"
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#include <string.h>
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using namespace std;
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/**
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* Virtual Machine Template class, it represents a VM configuration file.
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*/
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class VirtualMachineTemplate : public Template
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{
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public:
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VirtualMachineTemplate():
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Template(false,'=',"TEMPLATE"){};
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VirtualMachineTemplate(
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bool _replace_mode,
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const char _separator,
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const char * _xml_root):
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Template(_replace_mode, _separator, _xml_root){};
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~VirtualMachineTemplate(){};
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VirtualMachineTemplate(VirtualMachineTemplate& vmt):Template(vmt){};
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/**
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* Checks the template for RESTRICTED ATTRIBUTES
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* @param rs_attr the first restricted attribute found if any
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* @return true if a restricted attribute is found in the template
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*/
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bool check(string& rs_attr)
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{
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return Template::check(rs_attr, restricted_attributes);
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};
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/**
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* Deletes all restricted attributes
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*/
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void remove_restricted()
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{
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Template::remove_restricted(restricted_attributes);
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};
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/**
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* Deletes all the attributes, except the restricted ones
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*/
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void remove_all_except_restricted()
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{
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Template::remove_all_except_restricted(restricted_attributes);
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};
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void set_xml_root(const char * _xml_root)
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{
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Template::set_xml_root(_xml_root);
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};
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/**
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* Replaces the given image from the DISK attribute with a new one
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* @param target_id IMAGE_ID the image to be replaced
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* @param target_name IMAGE the image to be replaced
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* @param target_uname IMAGE_UNAME the image to be replaced
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* @param new_name of the new image
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* @param new_uname of the owner of the new image
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*/
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int 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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private:
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friend class VirtualMachinePool;
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static vector<string> restricted_attributes;
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bool has_restricted()
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{
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return restricted_attributes.size() > 0;
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};
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/**
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* Stores the attributes as restricted, these attributes will be used in
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* VirtualMachineTemplate::check
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* @param rattrs Attributes to restrict
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*/
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static void set_restricted_attributes(vector<const Attribute *>& rattrs)
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{
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Template::set_restricted_attributes(rattrs, restricted_attributes);
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};
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};
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/* -------------------------------------------------------------------------- */
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/* -------------------------------------------------------------------------- */
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#endif /*VIRTUAL_MACHINE_TEMPLATE_H_*/
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