Dump and archive an SVN repo. Uses `svnrdump` which needs SVN server >= 1.7.x.

archive_svn_repo.bat

@echo off

:: Add in your url/paths
SET REPO_NAME=%1
SET REPO_URL=%2
SET REPO_DUMP_FILE=%REPO_NAME%.dump
SET REPO_DUMP_FILE_ARCHIVE=%date:~-4,4%%date:~-7,2%%date:~0,2%_%REPO_NAME%.7z
 
svnrdump dump -q %REPO_URL% > %REPO_DUMP_FILE%
IF %ERRORLEVEL% NEQ 0 GOTO :FAIL

7z a -t7z %REPO_DUMP_FILE_ARCHIVE% %REPO_DUMP_FILE%
IF %ERRORLEVEL% NEQ 0 GOTO :FAIL

del %REPO_DUMP_FILE%
EXIT /B 0

:FAIL
echo Something went wrong!
EXIT /B 1