/usr/share/doc/freeradius/examples/users2mysql.pl is in freeradius 3.0.16+dfsg-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | #!/usr/bin/perl -w
#
# users2mysql.pl -- a script to parse a RADIUS users file and fill
# a freeradius mysql database...
#
#
# Script developed by Rich Puhek, Znet Telecom
#
# last change: Aug 8th, 2002.
#
#Modify to suit your db.
$database="radius";
$hostname="localhost";
$user="radius";
$password="passwd";
#location of source users file:
$users_file="/etc/raddb_cistron_backup/users";
#The following are defaults from freeradius 0.7
# ...shouldn't have to change.
$groups_table="usergroup";
$check_table="radcheck";
$reply_table="radreply";
$debug=3;
use DBD::mysql;
#open the users file, and the db.
open USERS, $users_file or die "ERROR: Unable to open $users_file $!\n";
$database = DBI->connect("DBI:mysql:$database:$hostname",$user, $password) or die "ERROR: Unable to connect to $database on $hostname $!\n";
sub check_attribs {
if (!defined($_[0]) or !defined($_[1])) {
print "undefined parameter!\n";
return undef;
};
$attr = $_[0];
$val = $_[1];
if ($attr !~ /Password|Framed-IP-Address|Framed-IP-Netmask|Framed-IP-Routing|Framed-Routing|Framed-IP-Route|Password|Simultaneous-Use|Idle-Timeout|Auth-Type|Service-Type|Netmask|Framed-Protocol/ ) {
print "unrecognized attribute: $attr\n" if $debug>1;
return undef;
};
return undef if ( (! defined($val) ) or
( ($attr =~ /Simultaneous\-Use/i) && ( $val !~ /^[0-9]*$/ ) )
);
print "attribs ok!\n" if $debug>3;
return "TRUE";
};
sub cleanup {
#clean up variables: strip leading/trailing spaces and trailing commas...
my $myval;
$myval = $_[0];
$myval =~ s/^\s//g;
$myval =~ s/\s$//g;
$myval =~ s/,$//;
return $myval;
};
sub user_attribute {
#push values into db...
$dtable=$_[0];
$duser=$_[1];
$dattrib=$_[2];
$dval=$_[3];
print "inserting \"$dattrib\", \"$dval\" for \"$duser\" in rad$dtable\n" if ( $dtable !~ /group/ and $debug>2);
print "inserting \"$duser\" into usergroup table as member of \"$dattrib\"\n" if ( $dtable =~ /group/ and $debug>2);
if ( $dtable =~ /group/ ) {
$table = "usergroup";
} elsif ( $dtable =~ /check/ ) {
$table = "radcheck";
} elsif ( $dtable =~ /reply/ ) {
$table = "radreply";
} else {
die "argh! what table is $dtable?\n";
};
if ( $table =~ /usergroup/ ) {
if ( $dattrib =~ /static/ ) {
#Delete the "dynamic" entry...
$return = $database->do ("DELETE FROM `$table` WHERE `UserName`='$duser' LIMIT 1");
};
$return = $database->do ("INSERT INTO `$table` SET `UserName`='$duser',`GroupName`='$dattrib'");
} else {
$return = $database->do ("INSERT INTO `$table` SET `UserName`='$duser',`Attribute`='$dattrib',`Value`='$dval', `op`=':='");
};
return $return;
};
while (<USERS>) {
chop;
#Skip comment lines and blank lines...
next if ( /^\#/ );
next if ( /^$/ );
next if ( /^\s*$/ );
if ( /^[a-zA-Z0-9]+/ ) {
print "located a user entry: $_\n" if $debug>6;
($user,$rest) = split /\s/, $_, 2;
#Put user into usergroup as dynamic, if the user's attributes
# include an IP address, the script will change that later...
user_attribute("group",$user,"dynamic","");
@attribs = split /,/, $rest;
} else {
# Already found the user, now finding attributes...
@attribs = $_;
};
foreach $attr (@attribs) {
($attrib,$value) = split /=/, $attr, 2;
#TODO: insert sanity checks here!
$value = cleanup($value) if (defined($value));
$attrib = cleanup($attrib) if (defined($attrib));
unless (check_attribs($attrib,$value)) {
print "ERROR: something bad with line $.: \"$attrib\", \"$value\"\n";
next;
};
print "attrib: $attrib has value: $value\n" if $debug>8;
if ( $attrib =~ /Framed-IP-Address/ ) {
#user is a static IP user...
$static{$user} = 1;
user_attribute("group",$user,"static","");
};
if ( $attrib =~ /Password|Simultaneous-Use/ ) {
#This is an individual check attribute, so we'll pass it along...
user_attribute("check",$user,$attrib,$value);
};
if ( $attrib =~ /Framed-IP-Address|Framed-IP-Routing|Framed-Routing/ ) {
#This is an individual reply attribute, so we'll pass this along...
user_attribute("reply",$user,$attrib,$value);
};
};
};
close USERS;
exit($database->disconnect);
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