########################################################
## Copyright (c) 2014 Orion Poplawski
## 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.
#########################################################

use strict;
my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
my %ServiceError;
my %ServiceMessage;
my %OtherList;

# Lines are of the form:
#     3017 2048 - Storage Service  Device failed:  Battery 0 Controller 0
#     \d+ \d+ - (\w+) Service  (.*)
while (defined(my $ThisLine = <STDIN>)) {
   chomp($ThisLine);
   my ($Service,$Message) = ($ThisLine =~ /^\d+ \d+ - (\w+) Service  (.*)$/);
   if ($Message =~ /fail|disable|replace/i) {
      $ServiceError{$Service}->{$Message}++;
   } elsif (defined($Service)) {
      # Skip informational messages if needed
      next if (($Service == "Storage Service") and ($Message =~ /^The Patrol Read has (started|stopped)/) and ($Detail < 5));
      $ServiceMessage{$Service}->{$Message}++;
   } else {
      $OtherList{$ThisLine}++;
   }
}

if (keys %ServiceError) {
   print "ERRORS:\n";
   foreach my $Service (sort {$a cmp $b} keys %ServiceError) {
      print "    $Service Service:\n";
      foreach my $Error (sort {$a cmp $b} keys %{$ServiceError{$Service}}) {
         print "        $Error $ServiceError{$Service}->{$Error} Time(s)\n";
      }
      print "\n";
   }
}

if (keys %ServiceMessage) {
   print "Informational:\n";
   foreach my $Service (sort {$a cmp $b} keys %ServiceMessage) {
      print "    $Service Service:\n";
      foreach my $Message (sort {$a cmp $b} keys %{$ServiceMessage{$Service}}) {
         print "        $Message $ServiceMessage{$Service}->{$Message} Time(s)\n";
      }
      print "\n";
   }
}

if (keys %OtherList) {
   print "\n\n**Unmatched Entries**\n";
   foreach my $line (sort {$a cmp $b} keys %OtherList) {
      print "   $line: $OtherList{$line} Time(s)\n";
   }
}

exit(0);

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