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109 lines
3.0 KiB
109 lines
3.0 KiB
3 months ago
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/* Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef MIGRATE_KEYRING_H_INCLUDED
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#define MIGRATE_KEYRING_H_INCLUDED
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#include <string>
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#include "mysql.h"
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#include "mysql/plugin_keyring.h"
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#include "sql_common.h" // NET_SERVER
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class THD;
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#define MAX_KEY_LEN 16384
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enum class enum_plugin_type { SOURCE_PLUGIN = 0, DESTINATION_PLUGIN };
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class Key_info {
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public:
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Key_info() {}
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Key_info(char *key_id, char *user_id) {
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m_key_id = key_id;
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m_user_id = user_id;
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}
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Key_info(const Key_info &ki) {
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this->m_key_id = ki.m_key_id;
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this->m_user_id = ki.m_user_id;
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}
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public:
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std::string m_key_id;
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std::string m_user_id;
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};
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class Migrate_keyring {
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public:
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/**
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Standard constructor.
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*/
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Migrate_keyring();
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/**
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Initialize all needed parameters to proceed with migration process.
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*/
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bool init(int argc, char **argv, char *source_plugin,
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char *destination_plugin, char *user, char *host, char *password,
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char *socket, ulong port);
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/**
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Migrate keys from source keyring to destination keyring.
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*/
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bool execute();
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/**
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Standard destructor
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*/
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~Migrate_keyring();
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private:
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/**
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Load source or destination plugin.
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*/
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bool load_plugin(enum_plugin_type plugin_type);
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/**
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Fetch keys from source plugin and store in destination plugin.
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*/
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bool fetch_and_store_keys();
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/**
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Disable @@keyring_operations variable.
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*/
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bool disable_keyring_operations();
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/**
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Enable @@keyring_operations variable.
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*/
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bool enable_keyring_operations();
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private:
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int m_argc;
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char **m_argv;
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std::string m_source_plugin_option;
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std::string m_destination_plugin_option;
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std::string m_source_plugin_name;
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std::string m_destination_plugin_name;
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std::string m_internal_option[2];
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st_mysql_keyring *m_source_plugin_handle;
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st_mysql_keyring *m_destination_plugin_handle;
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std::vector<Key_info> m_source_keys;
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MYSQL *mysql;
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NET_SERVER server_extn;
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};
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#endif /* MIGRATE_KEYRING_H_INCLUDED */
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