Linux SubVersion regularly backs up the complete script

Article Title: Linux SubVersion regularly backs up the complete script. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Adjust the configuration as needed.

Environment: Centos5

The svn directory is on/svn.

In addition, remember to create the following directory under your/

# Mkdir-p/backup/svn/data/

# Mkdir-p/backup/svn/daily/

Script Function: regularly backs up complete projects.

The format of the project. lst file is as follows:

Project1

Project2

The backup script is as follows:

#! /Bin/sh

#

#

# Subversion: complete backup script. After adjustment, use crontab-e to automatically execute the script.

#

# Backing up log files

LogFile =/backup/svn/svnbak. log

DATE = 'date + % Y % m % d'

# Backup Directory

BakDir =/backup/svn/data

# Daily backup directory, if any

DailyDir =/backup/svn/daily

# The project list file to be backed up, with only the project name

ProjectLst =/backup/svn/project. lst

# All projects are saved in this directory.

SvnDir =/svn

# Svnadmin program path

SVNADMIN =/usr/bin/svnadmin

Echo ""> $ LogFile

Echo ""> $ LogFile

Echo "--"> $ LogFile

Echo $ (date + "% y-% m-% d % H: % M: % S") >>$ LogFile

Echo "--"> $ LogFile

Cd $ BakDir

# Reading the project list

PROJECTLIST = 'cat $ projectlst'

For project in $ PROJECTLIST

Do

Projectdata = $ SvnDir/$ project

Destdir = $ BakDir/$ project

Dumpfile = $ DATE. $ project. tgz

If [-f $ BakDir/$ dumpfile]

Then

Echo "backup file have exist! ">>> $ LogFile

Else

$ SVNADMIN hotcopy $ projectdata $ destdir -- clean-logs

Tar czvf $ dumpfile $ destdir>/dev/null

Rm-fr $ project

Echo "backup $ project done into $ dumpfile"> $ LogFile

Fi

# Delete old tgz adjust the time according to crontab. For example, if a backup is performed once a week, five copies are retained here.

Oldfile = "$ BakDir/" $ (date + % y % m % d -- date = '28 days ago '). $ Project. tgz

If [-f $ oldfile]

Then

Rm-f $ oldfile >>$ LogFile 2> & 1

Echo "[$ oldfile] Delete Old File Success! ">>> $ LogFile

Else

Echo "[$ oldfile] No Old Backup File! ">>> $ LogFile

Fi

Done

# Delete previous daily backup files

Cd $ DailyDir

Rm-f *