Redmine

#!/usr/bin/php5 -q

<?php

# Requires PHP5 or the file_put_contents() function from PEAR::Compat

# this is a directory with my svn repositories in it

  $source_dir = "/var/svn";

# this is where the svn dumps will go

  $dest_dir = "/mnt/server/DS/SVN";

# we only back up repositories which have changed

  $hashfile = "/tmp/hash/hashes.txt";

  $date = system("date +%Y-%m-%d");

# read in the existing hash file if there is one

  $hashes = array();

  $hashlines = array();

  if (file_exists($hashfile)) {

    $hashlines = file($hashfile);			

  }

# build this into an useful array

  foreach($hashlines as $hashline) {

    $key = substr($hashline,0,strpos($hashline,":"));

    $value = substr($hashline,strpos($hashline,":")+1);

    if ($key && $value) {

      $hashes[$key] = $value;			

    }

  }

# Compress repositories folder

  system("tar -cf $dest_dir/$date.tar $source_dir/*");

# Remove oldest backup

#  system("find $dest_dir -amin +6000 -exec rm '{}'");

  system("find $dest_dir -amin +6000 -exec rm '{}' \ ");

  $hashelines = "";

  foreach($hashes as $key => $md5) {

    $hashelines .= "$key:$md5\n";

  }

  file_put_contents($hashfile, $hashelines);

?>