logwatch 7.4.1-2 / usr / share / logwatch / scripts / services / pureftpd

#!/usr/bin/perl
##########################################################################
# $Id: pureftpd 150 2013-06-18 22:19:38Z mtremaine $
##########################################################################
# $Log: pureftpd,v $
# Revision 1.12  2008/06/30 23:07:51  kirk
# fixed copyright holders for files where I know who they should be
#
# Revision 1.11  2008/03/24 23:31:26  kirk
# added copyright/license notice to each script
#
# Revision 1.10  2005/09/29 15:17:32  bjorn
# Fixed errant comment
#
# Revision 1.9  2005/08/28 22:40:08  bjorn
# Patch from Piotr Krukowiecki to prevent illegal division by 0, and
# additional ignored lines.
#
# Revision 1.8  2005/07/21 05:49:21  bjorn
# Allows for spaces in filenames; adds transfer statistics;
# ignores deleted/moved/renamed files.  Patches from  Piotr Krukowieck.
#
# Revision 1.7  2005/07/13 16:07:53  mike
# Fixed ignoreunmatched typo and set env variable for it -mgt
#
# Revision 1.6  2005/02/24 17:08:05  kirk
# Applying consolidated patches from Mike Tremaine
#
# Revision 1.5  2005/02/16 00:43:28  mgt
# Added #vi tag to everything, updated ignore.conf with comments, added emerge and netopia to the tree from Laurent -mgt
#
# Revision 1.4  2004/07/29 19:33:29  mgt
# Chmod and removed perl call -mgt
#
# Revision 1.3  2004/07/10 01:54:35  mgt
# sync with kirk -mgt
#
# Revision 1.3  2004/02/03 02:45:26  kirk
# Tons of patches, and new 'oidentd' and 'shaperd' filters from
# Pawe? Go?aszewski" <blues@ds.pg.gda.pl>
#
##########################################################################

#######################################################
## Copyright (c) 2008 Chris Smith
## Covered under the included MIT/X-Consortium License:
##    http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms.  If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions.  If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################

##########################################################################
# Written & Maintained by Chris Smith (csmith@squiz.net)
##########################################################################

$Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'};
$ShowLogins  = $ENV{'show_logins'};
$ShowLogouts = $ENV{'show_logouts'};
$ShowDataStats = $ENV{'show_data_stats'};
$ShowDataTransfers = $ENV{'show_data_transfers'};
$ShowNewConnections = $ENV{'show_new_connections'};
$IgnoreUnmatched = $ENV{'pureftpd_ignore_unmatched'} || 0;
$MinAvgSize = 200*1024 if (!defined ($MinAvgSize = $ENV{'min_avg_file_size'}));
$TopPeopleNr = 3 if (!defined ($TopPeopleNr = $ENV{'top_people_nr'}));

$PureShutdown = 0;

while (defined($ThisLine = <STDIN>)) {
   if (
      ( $ThisLine =~ /last message repeated/ ) or
      ( $ThisLine =~ /Timeout/) or
      ( $ThisLine =~ /Can't change directory/) or
      ( $ThisLine =~ /File successfully renamed or moved/) or
      ( $ThisLine =~ /This is a private system - No anonymous login/) or
      ( $ThisLine =~ /Authentication failed for user/) or
      ( $ThisLine =~ /Transfer aborted/) or
      ( $ThisLine =~ /pure-ftpd startup( |) succeeded/)
   ) {
      #We don't care about these
   } elsif (($IP,$j) = ($ThisLine =~ /\@(.*?)\)(.*?)new connection/i )) {
      $NewConnections{$IP}++;
   } elsif (($IP,$j) = ($ThisLine =~ /\@(.*?)\)(.*?)logout/i )) {
      $Logouts{$IP}++;
   } elsif (($IP,$j) = ($ThisLine =~ /\@(.*?)\)(.*?)unable to set up secure anonymous ftp/i )) {
      $SecureAnon{$IP}++;
   } elsif (($IP,$User) = ($ThisLine =~ /\@(.*?)\)\s*\[info\]\s*(.*?) is now logged in/i )) {
      $Logins->{$IP}->{$User}++;
   } elsif (($j,$ConnectionCount,$IP) = ($ThisLine =~ /(.*?)too many connections \((.*?)\) from this ip\: \[(.*?)\]/i )) {
      $TooManyConnections->{$ConnectionCount}->{$IP}++;
   } elsif (($User,$Location,$File,$Direction, $Size, $Speed) = ($ThisLine =~ /\((.*?)\@(.*?)\)\s+\[\w+\]\s+(.*?)\s(downloaded|uploaded)\s+\((\d+) bytes, (.+)KB\/sec\)/)) {
      $Transfers->{$Direction}->{$User}->{$Location}->{$File}++;
      $Stats->{$Direction}->{"files_count"}++;
      $Stats->{$Direction}->{"files_size"} += $Size;
      $Stats->{$Direction}->{"people"}->{$User} += $Size;
      if ($Size >= $MinAvgSize) {
         $Stats->{$Direction}->{"speed"}->{"max"} = $Speed
            if ($Stats->{$Direction}->{"speed"}->{"max"} < $Speed);
         $Stats->{$Direction}->{"speed"}->{"tmp_size"} += $Size;
         $Stats->{$Direction}->{"speed"}->{"tmp_time"} += $Size/($Speed*1024);
      }
   } elsif ($ThisLine =~ m/pure-ftpd shutdown( |) succeeded/) {
      $PureShutdown++;
   } else {
      # Report any unmatched entries...
      push @OtherList,$ThisLine;
   }
}

##########################
#

if ($PureShutdown > 0) {
   print "\nPure-ftpd shutdown $PureShutdown Time(s)\n";
}

if ($ShowNewConnections) {
   if (keys %NewConnections) {
      print "\nNew Connections:\n";
      foreach $Line (sort {$a cmp $b} keys %NewConnections) {
         print "\t" . $Line . " - ". $NewConnections{$Line} . " Time(s)\n";
      }
   }
}

if ($ShowLogins) {
   if (keys %{$Logins}) {
      print "\nSuccessful Logins:\n";
      foreach $Line (sort {$a cmp $b} keys %{$Logins}) {
         foreach $Detail (sort {$a cmp $b} keys %{$Logins->{$Line}}) {
            print "\t" . $Detail. " (" . $Line . ") - ". $Logins->{$Line}->{$Detail} . " Time(s)\n";
         }
      }
   }
}

if (keys %{$TooManyConnections}) {
   print "\nToo Many Connections:\n";
   foreach $Line (sort {$a cmp $b} keys %{$TooManyConnections}) {
      foreach $Detail (sort {$a cmp $b} keys %{$TooManyConnections->{$Line}}) {
         print "\t" . $Detail. " (" . $Line . " connections) - ". $TooManyConnections->{$Line}->{$Detail} . " Time(s)\n";
      }
   }
}

if ($ShowDataStats) {
   foreach $Direction (keys %{$Stats}) {
      print "\nTransfer statistics - $Direction files:\n";

      print "\t$Stats->{$Direction}->{files_count} $Direction files\n";
      printf "\t%.2f $Direction MB\n", ($Stats->{$Direction}->{'files_size'}/1024)/1024;
      if ($Stats->{$Direction}->{speed}) {
         print "\t$Stats->{$Direction}->{speed}->{max}KB max speed\n";
         printf "\t%.2fKB/s average speed\n", $Stats->{$Direction}->{'speed'}->{'tmp_size'}/$Stats->{$Direction}->{'speed'}->{'tmp_time'}/1024;
      }
      @top_people = sort { $Stats->{$Direction}->{'people'}->{$b} <=> $Stats->{$Direction}->{'people'}->{$a} } keys %{ $Stats->{$Direction}->{'people'} };
      if (@top_people) {
         print "\tTop $TopPeopleNr people:\n";
         foreach $User (splice @top_people, 0, $TopPeopleNr) {
            printf "\t\t%7.2fMB $User\n", $Stats->{$Direction}->{'people'}->{$User}/1024/1024;
         }
      }
   }
}

if ($ShowDataTransfers) {
   foreach $Direction (keys %{$Transfers}) {
      print "\nData $Direction:\n";
      foreach $User (sort {$a cmp $b} keys %{ $Transfers->{$Direction} }) {
         foreach $Location (sort {$a cmp $b} keys %{ $Transfers->{$Direction}->{$User} }) {
            foreach $Filename (sort {$a cmp $b} keys %{ $Transfers->{$Direction}->{$User}->{$Location}}) {
               print "\tUser " . $User . " " . $Direction . " " . $Filename . " from " . $Location . " - ". $Direction->{$User}->{$Location}->{$Filename} . " Time(s)\n";
            }
         }
      }
   }
}

if (keys %SecureAnon) {
   print "\nUnsuccessful Secure Anonymous Connections:\n";
   foreach $Line (sort {$a cmp $b} keys %SecureAnon) {
      print "\t" . $Line . " - ". $SecureAnon{$Line} . " Time(s)\n";
   }
}

if ($ShowLogouts) {
   if (keys %Logouts) {
      print "\nLogouts:\n";
      foreach $Line (sort {$a cmp $b} keys %Logouts) {
         print "\t" . $Line . " - ". $Logouts{$Line} . " Time(s)\n";
      }
   }
}

if (($#OtherList >= 0) and (not $IgnoreUnmatched)){
   print "\n**Unmatched Entries**\n";
   print @OtherList;
}

exit(0);

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