#!/usr/bin/perl
#
# file.alert - log alert to a file
#
# The first line from STDIN is summary information, adequate to send
# to a pager or email subject line.
#
# Jim Trocki, trockij@transmeta.com
#
# $Id: file.alert,v 1.4 1999/04/23 14:41:30 trockij Exp $
#
#    Copyright (C) 1998, Jim Trocki
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
$RCSID='$Id: file.alert,v 1.4 1999/04/23 14:41:30 trockij Exp $';
use Getopt::Std;

getopts ("d:S:s:g:h:t:l:uOT");

$summary=<STDIN>;
chomp $summary;

$summary = $opt_S if (defined $opt_S);

$file = shift;
$file = "file" if (!defined $file);

$file = "$opt_d/$file" if ($opt_d);

$ALERT = $ENV{"MON_ALERTTYPE"} || "UNKNOWN ALERT";
if (defined $ENV{"MON_OPSTATUS"}) {
    $OPSTATUS = $ENV{"MON_OPSTATUS"};
} else {
    $OPSTATUS = "UNKNOWN OPSTATUS";
}

$t = localtime($opt_t);
($wday,$mon,$day,$tm) = split (/\s+/, $t);

open (F, ">>$file") || die "could not append to $file: $!\n";

print F <<EOF;
$ALERT $opt_g $opt_s $opt_t ($wday $mon $day $tm) $summary
DESCR=$ENV{"MON_DESCRIPTION"}
OPSTATUS=$OPSTATUS
EOF

#
# The remaining lines normally contain more detailed information,
# but this is monitor-dependent.
#
while (<STDIN>) {
    print F;
}

print F ".\n";

close (F);
