mirror of
https://github.com/OpenNebula/one.git
synced 2024-12-23 17:33:56 +03:00
205 lines
7.5 KiB
C++
205 lines
7.5 KiB
C++
/* -------------------------------------------------------------------------- */
|
|
/* Copyright 2002-2023, OpenNebula Project, OpenNebula Systems */
|
|
/* */
|
|
/* Licensed under the Apache License, Version 2.0 (the "License"); you may */
|
|
/* not use this file except in compliance with the License. You may obtain */
|
|
/* a copy of the License at */
|
|
/* */
|
|
/* http://www.apache.org/licenses/LICENSE-2.0 */
|
|
/* */
|
|
/* Unless required by applicable law or agreed to in writing, software */
|
|
/* distributed under the License is distributed on an "AS IS" BASIS, */
|
|
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
|
|
/* See the License for the specific language governing permissions and */
|
|
/* limitations under the License. */
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
#ifndef MARKETPLACEAPP_POOL_H_
|
|
#define MARKETPLACEAPP_POOL_H_
|
|
|
|
#include "MarketPlaceApp.h"
|
|
#include "OneDB.h"
|
|
|
|
class SqlDB;
|
|
|
|
class MarketPlaceAppPool : public PoolSQL
|
|
{
|
|
public:
|
|
MarketPlaceAppPool(SqlDB * db):PoolSQL(db, one_db::mp_app_table) {};
|
|
|
|
~MarketPlaceAppPool(){};
|
|
|
|
/* ---------------------------------------------------------------------- */
|
|
/* Methods for DB management */
|
|
/* ---------------------------------------------------------------------- */
|
|
|
|
/**
|
|
* Allocates a new MarketPlaceApp, writing it in the pool database.
|
|
* @param uid the user id of the MarketPlace owner
|
|
* @param gid the id of the group this object is assigned to
|
|
* @param uname name of the user
|
|
* @param gname name of the group
|
|
* @param umask permissions umask
|
|
* @param apptemplate MarketPlaceApp definition template
|
|
* @param mp_id of the MarketPlace to store de App
|
|
* @param mp_name of the MarketPlace
|
|
* @param oid the id assigned to the MarketPlace
|
|
* @param error_str Returns the error reason, if any
|
|
*
|
|
* @return the oid assigned to the object, -1 in case of failure
|
|
*/
|
|
int allocate(
|
|
int uid,
|
|
int gid,
|
|
const std::string& uname,
|
|
const std::string& gname,
|
|
int umask,
|
|
std::unique_ptr<MarketPlaceAppTemplate> apptemplate,
|
|
int mp_id,
|
|
const std::string& mp_name,
|
|
int * oid,
|
|
std::string& error_str);
|
|
|
|
/**
|
|
* Drops the MarketPlaceApp from the data base. The object mutex SHOULD be
|
|
* locked.
|
|
* @param objsql a pointer to the MarketPlace object
|
|
* @param error_msg Error reason, if any
|
|
* @return 0 on success, -1 DB error
|
|
*/
|
|
int drop(PoolObjectSQL * objsql, std::string& error_msg) override;
|
|
|
|
/**
|
|
* Imports an app into the marketplace, as reported by the monitor driver
|
|
* @param template to generate app with the from_template64 function
|
|
* @param mp_id of the MarketPlace to store de App
|
|
* @param mp_name of the MarketPlace
|
|
* @param app_id of the imported app
|
|
* @param error_str Returns the error reason, if any
|
|
*
|
|
* @return the oid assigned to the object, -1 in case of failure, -2
|
|
* already imported
|
|
*/
|
|
int import(const std::string& t64, int mp_id, const std::string& mp_name,
|
|
int& app_id, std::string& error_str);
|
|
|
|
/**
|
|
* Gets an object from the pool (if needed the object is loaded from the
|
|
* database). The object is locked, other threads can't access the same
|
|
* object. The lock is released by destructor.
|
|
* @param oid the MarketPlaceApp unique identifier
|
|
* @return a pointer to the MarketPlaceApp, nullptr in case of failure
|
|
*/
|
|
std::unique_ptr<MarketPlaceApp> get(int oid)
|
|
{
|
|
return PoolSQL::get<MarketPlaceApp>(oid);
|
|
}
|
|
|
|
/**
|
|
* Gets a read only object from the pool (if needed the object is loaded from the
|
|
* database). No object lock, other threads may work with the same object.
|
|
* @param oid the MarketPlaceApp unique identifier
|
|
* @return a pointer to the MarketPlaceApp, nullptr in case of failure
|
|
*/
|
|
std::unique_ptr<MarketPlaceApp> get_ro(int oid)
|
|
{
|
|
return PoolSQL::get_ro<MarketPlaceApp>(oid);
|
|
}
|
|
|
|
/**
|
|
* Gets an object from the pool (if needed the object is loaded from the
|
|
* database). The object is locked, other threads can't access the same
|
|
* object. The lock is released by destructor.
|
|
* @param name of the object
|
|
* @param uid id of owner
|
|
*
|
|
* @return a pointer to the object, 0 in case of failure
|
|
*/
|
|
std::unique_ptr<MarketPlaceApp> get(const std::string& name, int uid)
|
|
{
|
|
return PoolSQL::get<MarketPlaceApp>(name, uid);
|
|
}
|
|
|
|
/**
|
|
* Gets a read only object from the pool (if needed the object is loaded from the
|
|
* database). No object lock, other threads may work with the same object.
|
|
* @param name of the object
|
|
* @param uid id of owner
|
|
*
|
|
* @return a pointer to the object, 0 in case of failure
|
|
*/
|
|
std::unique_ptr<MarketPlaceApp> get_ro(const std::string& name, int uid)
|
|
{
|
|
return PoolSQL::get_ro<MarketPlaceApp>(name, uid);
|
|
}
|
|
|
|
/**
|
|
* Bootstraps the database table(s) associated to the MarketPlace pool
|
|
* @return 0 on success
|
|
*/
|
|
static int bootstrap(SqlDB * _db)
|
|
{
|
|
return MarketPlaceApp::bootstrap(_db);
|
|
};
|
|
|
|
/**
|
|
* Dumps the MarketPlace pool in XML format. A filter can be also added to
|
|
* the query
|
|
* @param oss the output stream to dump the pool contents
|
|
* @param where filter for the objects, defaults to all
|
|
* @param sid first element used for pagination
|
|
* @param eid last element used for pagination, -1 to disable
|
|
* @param desc descending order of pool elements
|
|
*
|
|
* @return 0 on success
|
|
*/
|
|
int dump(std::string& oss, const std::string& where, int sid, int eid,
|
|
bool desc) override
|
|
{
|
|
return PoolSQL::dump(oss, "MARKETPLACEAPP_POOL", "body",
|
|
one_db::mp_app_table, where, sid, eid, desc);
|
|
};
|
|
|
|
/** Update a particular MarketPlaceApp
|
|
* @param zone pointer to Zone
|
|
* @return 0 on success
|
|
*/
|
|
int update(PoolObjectSQL * objsql) override;
|
|
|
|
/**
|
|
* Factory method to produce objects
|
|
* @return a pointer to the new object
|
|
*/
|
|
PoolObjectSQL * create() override
|
|
{
|
|
return new MarketPlaceApp(-1,-1,"","", 0, 0);
|
|
};
|
|
|
|
/**
|
|
* Check an element into map
|
|
* @param map_id of the app
|
|
* @return true if the app has to be deleted
|
|
*/
|
|
bool test_map_check(int map_id);
|
|
|
|
/**
|
|
* Resets the counter of missing monitors of an app
|
|
* @param app_id of the app
|
|
*/
|
|
void reset_map_check(int app_id);
|
|
|
|
private:
|
|
|
|
/**
|
|
* Hash to store the number of times an app was missing from monitor data
|
|
*/
|
|
std::map<int, int> map_check;
|
|
|
|
/**
|
|
* Max number of monitor that an app may be missing before deleting it
|
|
*/
|
|
static const int MAX_MISSING_MONITORS;
|
|
};
|
|
|
|
#endif /*MARKETPLACE_POOL_H_*/
|