100 lines
2.5 KiB
C++
Executable File
100 lines
2.5 KiB
C++
Executable File
#ifndef SYSTEMBACKUPPROXY_H
|
||
#define SYSTEMBACKUPPROXY_H
|
||
|
||
#include "workerfactory.h"
|
||
#include "myprocess/calcbackupsize.h"
|
||
#include "myprocess/rsyncpathtodirprocess.h"
|
||
#include "parsebackuplist.h"
|
||
|
||
class SystemBackupProxy : public Worker
|
||
{
|
||
Q_OBJECT
|
||
DECLARE_DYNCREATE(SystemBackupProxy)
|
||
public:
|
||
// 系统备份的几种场景
|
||
enum SystemBackupScene {
|
||
SYSTEM_BACKUP, // 系统备份
|
||
INC_SYSTEM_BACKUP, // 增量系统备份
|
||
INC_SYSTEM_BACKUP_AT_BASE, // 在原备份点里增量备份
|
||
TRY_SYSTEM_BACKUP, // 测试系统备份，可用于计算备份传输数据大小
|
||
TRY_INC_SYSTEM_BACKUP, // 测试增量系统备份，可用于计算备份传输数据大小
|
||
TRY_INC_SYSTEM_BACKUP_AT_BASE, // 测试增量系统备份，在原备份点里增量备份，可用于计算备份传输数据大小
|
||
EFI_BACKUP, // 备份/boot/efi
|
||
};
|
||
|
||
explicit SystemBackupProxy();
|
||
virtual ~SystemBackupProxy();
|
||
|
||
public:
|
||
// 环境检测
|
||
virtual bool checkEnvEx();
|
||
|
||
// 任务处理
|
||
virtual void doWorkEx();
|
||
|
||
// 任务取消
|
||
virtual void cancelEx();
|
||
|
||
private:
|
||
// 判断是否增量备份
|
||
bool isIncBackup();
|
||
|
||
// 校验剩余空间是否满足备份
|
||
void checkFreeCapacity(qint64 itotalSize);
|
||
|
||
// 计算备份所需空间大小
|
||
void calcSizeForBackup();
|
||
|
||
/**
|
||
* @brief 根据场景获取rsync命令参数
|
||
* @param scene，场景
|
||
* @return 组装好的rsync的参数信息
|
||
*/
|
||
QStringList getRsyncArgs(SystemBackupScene scene);
|
||
|
||
/**
|
||
* @brief 记录/backup/snapshots/backuplist.xml文件
|
||
* @return true-成功；false-失败
|
||
*/
|
||
bool recordBackupPoint();
|
||
|
||
// 备份准备
|
||
bool doPrepare();
|
||
|
||
// 备份
|
||
void doBackup();
|
||
|
||
// 备份/boot/efi
|
||
bool backupEfi();
|
||
|
||
// 备份系统
|
||
bool backupSystem();
|
||
|
||
void do_kylin_security(const QString& dstDir);
|
||
|
||
// 失败则删除相应数据
|
||
void deleteFailedData();
|
||
|
||
// 是否只是检测
|
||
bool m_isOnlyCheck;
|
||
// 是否备份成功
|
||
bool m_bSuccess;
|
||
// 是否完成
|
||
bool m_isFinished;
|
||
// 当前备份uuid
|
||
QString m_curUuid;
|
||
// 当前备份目标目录
|
||
QString m_destPath;
|
||
// 当前备份所需空间大小
|
||
qint64 m_size;
|
||
// 计算备份空间大小的进程
|
||
CalcBackupSize *m_calc;
|
||
// 备份进程
|
||
RsyncPathToDirProcess *m_p;
|
||
// 当前备份节点
|
||
ParseBackupList::BackupPoint m_backupPoint;
|
||
|
||
};
|
||
|
||
#endif // SYSTEMBACKUPPROXY_H
|