与snaper一起使用的一组补充命令
snapperS的Python项目详细描述
补充snaper用法的一组子命令。在Ubuntu15.04和15.10上测试了Snapperv0.2.4和BTRFSProgsv4.0（欢迎使用错误报告！）.
usage: snapperS [-h] [-d DIRECTORY] [-v] {cat,backup,restore,rm,list} ...
snapperS: A variety of supplemental snapper subcommands
optional arguments:
-h, --help show this help message and exit
-d DIRECTORY, --directory DIRECTORY
Directory containing the snapshots
-v, --verbose Enable verbose logging. If you are experiencing difficulties with this program, try with -v for debugging.
Subcommands:
Restore a snapshot from a file generated with snapperS backup.
A more comprehensive version of snapper list that includes information on space usage.
Backup a specified snapshot to a file via btrfs send.
Delete a specified file from either a range of snapshots or from all snapshots.
Read a specified file from a specified snapshot.
{cat,backup,restore,rm,list}
子命令
笛鲷类
usage: snapperS cat [-h] -f ~/file.txt -s SNAPSHOT
Read a specified file from a specified snapshot.
optional arguments:
-h, --help show this help message and exit
-f ~/file.txt, --filename ~/file.txt
The file to cat
-s SNAPSHOT, --snapshot SNAPSHOT
The snapshot to view
鲷鱼室
usage: snapperS rm [-h] -f ~/largeFile.img [-r 1..42] [--recursive]
Delete a specified file from either a range of snapshots or from all
snapshots.
optional arguments:
-h, --help show this help message and exit
-f ~/largeFile.img, --filename ~/largeFile.img
Delete a file from all past snapshots.
-r 1..42, --range 1..42
The range of snapshots to delete the file from in the
form of startPoint..endPoint (e.g. 2..5)
--recursive Delete recursively (i.e. a folder)
快照备份
usage: snapperS backup [-h] -b ~/BTRFS_Backup.send -s 42
Backup a specified snapshot to a file via btrfs send. It is recommended to compress this file.
-In order to restore this file, run `cat backup | btrfs receive /mnt/subvol`
-If you want to sync your backups to another BTRFS filesystem, ButterSink is better suited for that purpose.
optional arguments:
-h, --help show this help message and exit
-b ~/BTRFS_Backup.send, --backup ~/BTRFS_Backup.send
The location to store the backup
-s 42, --snapshot 42 The number of the snapshot you want to backup
快照恢复
usage: snapperS restore [-h] -b ~/BTRFS_Backup.send -r ~/newRestoredSubvolume/
Restore a snapshot from a file generated with snapperS backup.
optional arguments:
-h, --help show this help message and exit
-b ~/BTRFS_Backup.send, --backup ~/BTRFS_Backup.send
The location of the backup.
-r ~/newRestoredSubvolume/, --restoreLocation ~/newRestoredSubvolume/
The path to where you want to restore the backup.
快照列表
usage: snapperS list [-h] A more comprehensive version of snapper list that includes information on space usage. optional arguments: -h, --help show this help message and exit
安装
pip install snapperS
或
git clone https://github.com/ddworken/snapperS.git cd snapperS python setup.py install
来源
来源可在github.com/ddworken/snapers上找到
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