#!/usr/bin/perl
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2008 Michael Tremer & Christian Schmidt #
# #
# 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 3 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, see . #
# #
###############################################################################
use strict;
# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
require "${General::swroot}/graphs.pl";
my %color = ();
my %mainsettings = ();
my %netsettings=();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
#workaround to suppress a warning when a variable is used only once
my @dummy = ( ${Header::colourred} );
undef (@dummy);
my %cgiparams=();
# Maps a nice printable name to the changing part of the pid file, which
# is also the name of the program
my %servicenames =(
$Lang::tr{'dhcp server'} => 'dhcpd',
$Lang::tr{'web server'} => 'httpd',
$Lang::tr{'cron server'} => 'fcron',
$Lang::tr{'dns proxy server'} => 'dnsmasq',
$Lang::tr{'logging server'} => 'syslogd',
$Lang::tr{'kernel logging server'} => 'klogd',
$Lang::tr{'ntp server'} => 'ntpd',
$Lang::tr{'secure shell server'} => 'sshd',
$Lang::tr{'vpn'} => 'pluto',
$Lang::tr{'web proxy'} => 'squid',
'OpenVPN' => 'openvpn'
);
my $lines=0; # Used to count the outputlines to make different bgcolor
my $iface = '';
if (open(FILE, "${General::swroot}/red/iface")){
$iface = ;
close FILE;
chomp $iface;
}
$servicenames{"$Lang::tr{'intrusion detection system'} (RED)"} = "snort_${iface}";
$servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}";
if ($netsettings{'ORANGE_DEV'} ne ''){
$servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}";
}
if ($netsettings{'BLUE_DEV'} ne ''){
$servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}";
}
my @querry = split(/\?/,$ENV{'QUERY_STRING'});
$querry[0] = '' unless defined $querry[0];
$querry[1] = 'hour' unless defined $querry[1];
if ( $querry[0] =~ "processescpu"){
print "Content-type: image/png\n\n";
binmode(STDOUT);
&Graphs::updateprocessescpugraph($querry[1]);
}elsif ( $querry[0] =~ "processesmemory"){
print "Content-type: image/png\n\n";
binmode(STDOUT);
&Graphs::updateprocessesmemorygraph($querry[1]);
}else{
&Header::showhttpheaders();
&Header::openpage($Lang::tr{'status information'}, 1, '');
&Header::openbigbox('100%', 'left');
&Header::openbox('100%', 'left', $Lang::tr{'services'});
print <
$Lang::tr{'services'} | $Lang::tr{'status'} | PID | $Lang::tr{'memory'} |
END
;
my $key = '';
foreach $key (sort keys %servicenames){
$lines++;
if ($lines % 2){
print "\n$key | \n";
}else{
print "
\n$key | \n";
}
my $shortname = $servicenames{$key};
my $status = &isrunning($shortname);
print "$status\n";
print "
\n";
}
print "
\n";
&Header::closebox();
&Header::openbox('100%', 'left', "Addon - $Lang::tr{services}");
my $paramstr=$ENV{QUERY_STRING};
my @param=split(/!/, $paramstr);
if ($param[1] ne ''){
system("/usr/local/bin/addonctrl @param[0] @param[1] > /dev/null 2>&1");
}
print <
Addon |
Boot |
$Lang::tr{'action'} |
$Lang::tr{'status'} |
PID |
$Lang::tr{'memory'} |
END
;
my $lines=0; # Used to count the outputlines to make different bgcolor
# Generate list of installed addon pak's
my @pak = `find /opt/pakfire/db/installed/meta-* 2>/dev/null | cut -d"-" -f2`;
foreach (@pak){
chomp($_);
# Check which of the paks are services
my @svc = `find /etc/init.d/$_ 2>/dev/null | cut -d"/" -f4`;
foreach (@svc){
# blacklist some packages
#
# alsa has trouble with the volume saving and was not really stopped
#
chomp($_);
if ($_ ne "alsa"){
$lines++;
if ($lines % 2){
print "";
}else{
print "
";
}
print "$_ | ";
my $status = isautorun($_);
print "$status ";
print " | ";
print " | ";
my $status = &isrunningaddon($_);
$status =~ s/\\[[0-1]\;[0-9]+m//g;
chomp($status);
print "$status";
print "
";
}
}
}
print "
\n";
&Header::closebox();
&Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'graph'}");
&Graphs::makegraphbox("services.cgi","processescpu","day");
&Header::closebox();
&Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'memory'} $Lang::tr{'graph'}");
&Graphs::makegraphbox("services.cgi","processesmemory","day");
&Header::closebox();
&Header::closebigbox();
&Header::closepage();
}
sub isautorun{
my $cmd = $_[0];
my $status = " | ";
my $init = `find /etc/rc.d/rc3.d/S??${cmd} 2>/dev/null`;
chomp ($init);
if ($init ne ''){
$status = " | ";
}
$init = `find /etc/rc.d/rc3.d/off/S??${cmd} 2>/dev/null`;
chomp ($init);
if ($init ne ''){
$status = " | ";
}
return $status;
}
sub isrunning{
my $cmd = $_[0];
my $status = "$Lang::tr{'stopped'} | | ";
my $pid = '';
my $testcmd = '';
my $exename;
my @memory;
$cmd =~ /(^[a-z]+)/;
$exename = $1;
if (open(FILE, "/var/run/${cmd}.pid")){
$pid = ; chomp $pid;
close FILE;
if (open(FILE, "/proc/${pid}/status")){
while (){
if (/^Name:\W+(.*)/) {
$testcmd = $1;
}
}
close FILE;
}
if (open(FILE, "/proc/${pid}/statm")){
my $temp = ;
@memory = split(/ /,$temp);
}
close FILE;
if ($testcmd =~ /$exename/){
$status = "$Lang::tr{'running'} | $pid | $memory[0] KB | ";
}
}
return $status;
}
sub isrunningaddon{
my $cmd = $_[0];
my $status = "$Lang::tr{'stopped'} | | ";
my $pid = '';
my $testcmd = '';
my $exename;
my @memory;
my $testcmd = `/usr/local/bin/addonctrl $_ status`;
if ( $testcmd =~ /is\ running/ && $testcmd !~ /is\ not\ running/){
$status = "$Lang::tr{'running'} | ";
$testcmd =~ s/[a-z_]//gi;
$testcmd =~ s/\[[0-1]\;[0-9]+//gi;
$testcmd =~ s/[\(\)\.]//gi;
$testcmd =~ s/ //gi;
$testcmd =~ s///gi;
my @pid = split(/\s/,$testcmd);
$status .="$pid[0] | ";
my $memory = 0;
foreach (@pid){
chomp($_);
if (open(FILE, "/proc/$_/statm")){
my $temp = ;
@memory = split(/ /,$temp);
}
$memory+=$memory[0];
}
$status .="$memory KB | ";
}else{
$status = "$Lang::tr{'stopped'} | | ";
}
return $status;
}