SVN 简单备份与还原

  备份 SVN 仓库是很麻烦的事，而 Coder 通常是很怕麻烦的人，于是 Zealic  就为减少麻烦，花了一点麻烦的时间，写了两个麻烦的脚本，解决了这个麻烦的问题。

  1.备份脚本 DumpAll.bat

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@ECHO OFF
::====================
::Author     : Zealic
::Version    : 1.00
::FileName   : DumpAll.bat
::Summary    : Dump 当前目录的所有 Svn 仓库，脚本将备份当前目录下的所有SVN仓库，
::             本脚本依赖于 7za.exe 程序，请到下述连接下载程序
::             http://downloads.sourceforge.net/sevenzip/7za457.zip
::Update     : 2008-11-26
::====================
SET VAR_DATE=%DATE:~0,4%%DATE:~5,2%%DATE:~8,2%
dir /B /AD > DIRS
IF EXIST DUMP_FILES (
  DEL /Q DUMP_FILES
)
FOR /F %%i IN (DIRS) DO (
  SET REPOS_NAME=%%i
  CALL :DUMP_REPOS
)
SET REPOS_NAME=

ECHO.
ECHO Compressing dump files...
7za a Repos_%VAR_DATE%.7z *.bin

ECHO Delete dump files...
FOR /F %%i IN (DUMP_FILES) DO (
  DEL /Q %%i
)

DEL /Q DIRS
DEL /Q DUMP_FILES

ECHO Successed.
GOTO :EOF

::==== Functions ====
:DUMP_REPOS
SET DUMP_FILE=%REPOS_NAME%.bin
ECHO Dumping repository ^"%REPOS_NAME%^" ...
svnadmin dump ^"%REPOS_NAME%^" -q > %DUMP_FILE%
IF %errorlevel%==0 (
  ECHO %DUMP_FILE% >> DUMP_FILES
) ELSE (
  DEL /Q %DUMP_FILE%
  ECHO Dump ^"%REPOS_NAME%^" failed.
)
SET DUMP_FILE=
ECHO.

 

2.还原脚本 LoadAll.bat

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@ECHO OFF
::====================
::Author     : Zealic
::Version    : 1.00
::FileName   : LoadAll.bat
::Summary    : Load Svn 仓库，确保当前目录为没有任何子目录，
::             脚本将搜索当前目录下的 *.bin 文件，自动为其创建仓库并 Load Dump文件。
::Update     : 2008-11-26
::====================
SET VAR_IS_EMPTY_DIR=TRUE
dir /B /AD > DIRS
FOR /F %%i IN (DIRS) DO (
  SET VAR_IS_EMPTY_DIR=FALSE
)
DEL /Q DUMP_FILES

IF "%VAR_IS_EMPTY_DIR%"=="FALSE" (
  ECHO Error : Current directory is not empty.
  GOTO :EOF
)
SET VAR_IS_EMPTY_DIR=

dir /B /A-D *.bin > DUMP_FILES
IF "%errorlevel%"=="0" (
  ECHO Finded dump file.
) ELSE (
  ECHO Error : Can not find dump file.
  GOTO :EOF
)

FOR /F %%i IN (DUMP_FILES) DO (
  SET REPOS_FILE=%%i
  CALL :LOAD_REPOS
)
SET REPOS_FILE=
DEL /Q DUMP_FILES
ECHO Successed.
GOTO :EOF

::==== Functions ====
:LOAD_REPOS
SET REPOS_NAME=%REPOS_FILE:~0,-4%
mkdir %REPOS_NAME%
ECHO Loading repository ^"%REPOS_NAME%^" ...
svnadmin create %REPOS_NAME%
svnadmin load -q %cd%\%REPOS_NAME% < %REPOS_FILE%
IF %errorlevel%==0 (
  ECHO %DUMP_FILE% >> DUMP_FILES
) ELSE (
  RMDIR /Q %REPOS_NAME%
  ECHO Load ^"%REPOS_NAME%^" failed.
)
SET REPOS_NAME=
ECHO.

麻烦解决之，所以可以去娱乐了。

 

2008-11-26 Zealic