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72fe12a9 | 1 | #!/usr/bin/perl |
70df8302 MT |
2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2007 Michael Tremer & Christian Schmidt # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
72fe12a9 MT |
21 | |
22 | use strict; | |
23 | ||
24 | # enable only the following on debugging purpose | |
cb5e9c6c CS |
25 | #use warnings; |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
72fe12a9 MT |
27 | |
28 | require '/var/ipfire/general-functions.pl'; | |
29 | require "${General::swroot}/lang.pl"; | |
30 | require "${General::swroot}/header.pl"; | |
350b52c5 | 31 | require "${General::swroot}/graphs.pl"; |
72fe12a9 MT |
32 | |
33 | #workaround to suppress a warning when a variable is used only once | |
34 | my @dummy = ( ${Header::colourred} ); | |
35 | undef (@dummy); | |
36 | ||
37 | my %netsettings=(); | |
38 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
39 | ||
f2fdd0c1 CS |
40 | my %color = (); |
41 | my %mainsettings = (); | |
42 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
43 | &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); | |
44 | ||
72fe12a9 MT |
45 | my %cgiparams=(); |
46 | # Maps a nice printable name to the changing part of the pid file, which | |
47 | # is also the name of the program | |
48 | my %servicenames = | |
49 | ( | |
33e1f48c CS |
50 | $Lang::tr{'dhcp server'} => 'dhcpd', |
51 | $Lang::tr{'web server'} => 'httpd', | |
52 | $Lang::tr{'cron server'} => 'fcron', | |
53 | $Lang::tr{'dns proxy server'} => 'dnsmasq', | |
54 | $Lang::tr{'logging server'} => 'syslogd', | |
55 | $Lang::tr{'kernel logging server'} => 'klogd', | |
56 | $Lang::tr{'ntp server'} => 'ntpd', | |
57 | $Lang::tr{'secure shell server'} => 'sshd', | |
58 | $Lang::tr{'vpn'} => 'pluto', | |
59 | $Lang::tr{'web proxy'} => 'squid', | |
60 | 'OpenVPN' => 'openvpn' | |
72fe12a9 MT |
61 | ); |
62 | ||
63 | my $iface = ''; | |
64 | if (open(FILE, "${General::swroot}/red/iface")) | |
65 | { | |
33e1f48c CS |
66 | $iface = <FILE>; |
67 | close FILE; | |
68 | chomp $iface; | |
72fe12a9 MT |
69 | } |
70 | $servicenames{"$Lang::tr{'intrusion detection system'} (RED)"} = "snort_${iface}"; | |
71 | $servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}"; | |
72 | if ($netsettings{'ORANGE_DEV'} ne '') { | |
33e1f48c | 73 | $servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}"; |
72fe12a9 MT |
74 | } |
75 | if ($netsettings{'BLUE_DEV'} ne '') { | |
33e1f48c | 76 | $servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}"; |
72fe12a9 MT |
77 | } |
78 | ||
350b52c5 CS |
79 | # Generate Graphs from rrd Data |
80 | &Graphs::updatecpugraph ("day"); | |
350b52c5 | 81 | &Graphs::updateloadgraph ("day"); |
72fe12a9 | 82 | |
350b52c5 | 83 | &Header::showhttpheaders(); |
72fe12a9 | 84 | &Header::getcgihash(\%cgiparams); |
72fe12a9 | 85 | &Header::openpage($Lang::tr{'status information'}, 1, ''); |
72fe12a9 MT |
86 | &Header::openbigbox('100%', 'left'); |
87 | ||
88 | &Header::openbox('100%', 'center', "CPU $Lang::tr{'graph'}"); | |
89 | if (-e "$Header::graphdir/cpu-day.png") { | |
90 | my $ftime = localtime((stat("$Header::graphdir/cpu-day.png"))[9]); | |
91 | print "<center><b>$Lang::tr{'the statistics were last updated at'}: $ftime</b></center><br />\n"; | |
92 | print "<a href='/cgi-bin/graphs.cgi?graph=cpu'>"; | |
93 | print "<img alt='' src='/graphs/cpu-day.png' border='0' />"; | |
94 | print "</a>"; | |
95 | } else { | |
96 | print $Lang::tr{'no information available'}; | |
97 | } | |
98 | print "<br />\n"; | |
99 | &Header::closebox(); | |
100 | ||
101 | &Header::openbox('100%', 'center', "Load $Lang::tr{'graph'}"); | |
102 | if (-e "$Header::graphdir/load-day.png") { | |
103 | my $ftime = localtime((stat("$Header::graphdir/load-day.png"))[9]); | |
104 | print "<center><b>$Lang::tr{'the statistics were last updated at'}: $ftime</b></center><br />\n"; | |
105 | print "<a href='/cgi-bin/graphs.cgi?graph=load'>"; | |
106 | print "<img alt='' src='/graphs/load-day.png' border='0' />"; | |
107 | print "</a>"; | |
108 | } else { | |
109 | print $Lang::tr{'no information available'}; | |
110 | } | |
111 | print "<br />\n"; | |
112 | &Header::closebox(); | |
113 | ||
114 | &Header::openbox('100%', 'left', $Lang::tr{'services'}); | |
115 | ||
116 | print <<END | |
117 | <div align='center'> | |
33e1f48c CS |
118 | <table width='60%' cellspacing='1' border='0'> |
119 | <tr><td align='left'><b>$Lang::tr{'services'}</b></td><td align='center'><b>$Lang::tr{'status'}</b></td><td align='center'><b>PID</b></td><td align='center'><b>$Lang::tr{'memory'}</b></td></tr> | |
72fe12a9 MT |
120 | END |
121 | ; | |
122 | ||
72fe12a9 MT |
123 | my $key = ''; |
124 | foreach $key (sort keys %servicenames) | |
125 | { | |
33e1f48c CS |
126 | print "<tr>\n<td align='left'>$key</td>\n"; |
127 | my $shortname = $servicenames{$key}; | |
128 | my $status = &isrunning($shortname); | |
129 | print "$status\n"; | |
130 | print "</tr>\n"; | |
72fe12a9 MT |
131 | } |
132 | ||
133 | ||
134 | print "</table></div>\n"; | |
135 | ||
136 | &Header::closebox(); | |
72fe12a9 | 137 | &Header::closebigbox(); |
72fe12a9 MT |
138 | &Header::closepage(); |
139 | ||
140 | sub isrunning | |
141 | { | |
33e1f48c CS |
142 | my $cmd = $_[0]; |
143 | my $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2'></td>"; | |
144 | my $pid = ''; | |
145 | my $testcmd = ''; | |
146 | my $exename; | |
147 | my @memory; | |
148 | ||
149 | $cmd =~ /(^[a-z]+)/; | |
150 | $exename = $1; | |
151 | ||
152 | if (open(FILE, "/var/run/${cmd}.pid")){ | |
153 | $pid = <FILE>; chomp $pid; | |
154 | close FILE; | |
155 | if (open(FILE, "/proc/${pid}/status")){ | |
156 | while (<FILE>){ | |
157 | if (/^Name:\W+(.*)/) {$testcmd = $1; } | |
158 | } | |
159 | close FILE; | |
160 | } | |
161 | if (open(FILE, "/proc/${pid}/statm")){ | |
162 | my $temp = <FILE>; | |
163 | @memory = split(/ /,$temp); | |
164 | } | |
165 | close FILE; | |
166 | if ($testcmd =~ /$exename/){$status = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td><td align='center'>$pid</td><td align='center'>$memory[0] KB</td>";} | |
167 | } | |
168 | return $status; | |
72fe12a9 MT |
169 | } |
170 | ||
171 | sub percentbar | |
172 | { | |
33e1f48c CS |
173 | my $percent = $_[0]; |
174 | my $fg = '#a0a0a0'; | |
175 | my $bg = '#e2e2e2'; | |
72fe12a9 | 176 | |
33e1f48c CS |
177 | if ($percent =~ m/^(\d+)%$/ ){ |
178 | print <<END | |
72fe12a9 MT |
179 | <table width='100' border='1' cellspacing='0' cellpadding='0' style='border-width:1px;border-style:solid;border-color:$fg;width:100px;height:10px;'> |
180 | <tr> | |
181 | END | |
182 | ; | |
33e1f48c CS |
183 | if ($percent eq "100%") { |
184 | print "<td width='100%' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'>" | |
185 | } elsif ($percent eq "0%") { | |
186 | print "<td width='100%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>" | |
187 | } else { | |
188 | print "<td width='$percent' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'></td><td width='" . (100-$1) . "%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>" | |
189 | } | |
190 | print <<END | |
72fe12a9 MT |
191 | <img src='/images/null.gif' width='1' height='1' alt='' /></td></tr></table> |
192 | END | |
193 | ; | |
194 | } | |
195 | } |