3 # Delete sessions from the radacct table which are older than
5 # Works with mysql and postgresql
9 $conf=shift||'/usr/local/dialup_admin/conf/admin.conf';
14 or die "Could not open configuration file\n";
17 ($key,$val)=(split /:\s*/,$_);
18 $sql_type = $val if ($key eq 'sql_type');
19 $sql_server = $val if ($key eq 'sql_server');
20 $sql_username = $val if ($key eq 'sql_username');
21 $sql_password = $val if ($key eq 'sql_password');
22 $sql_database = $val if ($key eq 'sql_database');
23 $sql_accounting_table = $val if ($key eq 'sql_accounting_table');
24 $sqlcmd = $val if ($key eq 'sql_command');
28 die "sql_command directive is not set in admin.conf\n" if ($sqlcmd eq '');
29 die "Could not find sql binary. Please make sure that the \$sqlcmd variable points to the right location\n" if (! -x $sqlcmd);
31 $sql_password = ($sql_password eq '') ? '' : "-p$sql_password";
33 ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime;
34 $date = POSIX::strftime("%Y-%m-%d %T",$sec,$min,$hour,($mday - $back_days),$mon,$year,$wday,$yday,$isdst);
37 $query = "LOCK TABLES $sql_accounting_table WRITE;" if ($sql_type eq 'mysql');
38 $query .= "DELETE FROM $sql_accounting_table WHERE AcctStopTime < '$date' AND AcctStopTime IS NOT NULL ;";
39 $query .= "UNLOCK TABLES;" if ($sql_type eq 'mysql');
41 open TMP, ">/tmp/truncate_radacct.query"
42 or die "Could not open tmp file\n";
45 $command = "$sqlcmd -h$sql_server -u$sql_username $sql_password $sql_database </tmp/truncate_radacct.query" if ($sql_type eq 'mysql');
46 $command = "$sqlcmd -U $sql_username -f /tmp/truncate_radacct.query $sql_database" if ($sql_type eq 'pg');