SVN Backup Post-Commit Hook

post-commit.bat

rem incremental backup for SVN
rem copies each commit to a network drive, as it happens

svnadmin dump --incremental -r %2 %1 > c:\repository\backup_system\dumpfiles\rev%2

cksum c:\repository\backup_system\dumpfiles\rev%2 > c:\repository\backup_system\dumpfiles\rev%2.sum

rem this strategy only works if you set up the Subversion Windows service,
rem to run with your credentials or admin credentials.  
rem For details, see the great article on CodingHorror.com

cp c:\repository\backup_system\dumpfiles\rev%2 \\my_network_drive\backup_system\dumpfiles

cp c:\repository\backup_system\dumpfiles\rev%2.sum \\my_network_drive\backup_system\dumpfiles

See also

http://svnbook.red-bean.com/en/1.5/svn.reposadmin.maint.html#svn.reposadmin.maint.migrate

and

http://svnbook.red-bean.com/en/1.5/svn.reposadmin.maint.html#svn.reposadmin.maint.backup