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1 | #!/usr/bin/perl | |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2005-2010 IPFire Team # | |
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 | ############################################################################### | |
21 | ||
22 | use strict; | |
23 | ||
24 | # enable only the following on debugging purpose | |
25 | #use warnings; | |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
27 | ||
28 | require '/var/ipfire/general-functions.pl'; | |
29 | require "${General::swroot}/lang.pl"; | |
30 | require "${General::swroot}/header.pl"; | |
31 | require "${General::swroot}/graphs.pl"; | |
32 | ||
33 | my %color = (); | |
34 | my %mainsettings = (); | |
35 | my %netsettings=(); | |
36 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); | |
37 | &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color); | |
38 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); | |
39 | ||
40 | #workaround to suppress a warning when a variable is used only once | |
41 | my @dummy = ( ${Header::colourred} ); | |
42 | undef (@dummy); | |
43 | ||
44 | ||
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 | $Lang::tr{'dhcp server'} => 'dhcpd', | |
50 | $Lang::tr{'web server'} => 'httpd', | |
51 | $Lang::tr{'cron server'} => 'fcron', | |
52 | $Lang::tr{'dns proxy server'} => 'dnsmasq', | |
53 | $Lang::tr{'logging server'} => 'syslogd', | |
54 | $Lang::tr{'kernel logging server'} => 'klogd', | |
55 | $Lang::tr{'ntp server'} => 'ntpd', | |
56 | $Lang::tr{'secure shell server'} => 'sshd', | |
57 | $Lang::tr{'vpn'} => 'charon', | |
58 | $Lang::tr{'web proxy'} => 'squid', | |
59 | 'OpenVPN' => 'openvpn' | |
60 | ); | |
61 | ||
62 | my %link =( | |
63 | $Lang::tr{'dhcp server'} => "<a href=\'dhcp.cgi\'>$Lang::tr{'dhcp server'}</a>", | |
64 | $Lang::tr{'web server'} => $Lang::tr{'web server'}, | |
65 | $Lang::tr{'cron server'} => $Lang::tr{'cron server'}, | |
66 | $Lang::tr{'dns proxy server'} => $Lang::tr{'dns proxy server'}, | |
67 | $Lang::tr{'logging server'} => $Lang::tr{'logging server'}, | |
68 | $Lang::tr{'kernel logging server'} => $Lang::tr{'kernel logging server'}, | |
69 | $Lang::tr{'ntp server'} => "<a href=\'time.cgi\'>$Lang::tr{'ntp server'}</a>", | |
70 | $Lang::tr{'secure shell server'} => "<a href=\'remote.cgi\'>$Lang::tr{'secure shell server'}</a>", | |
71 | $Lang::tr{'vpn'} => "<a href=\'vpnmain.cgi\'>$Lang::tr{'vpn'}</a>", | |
72 | $Lang::tr{'web proxy'} => "<a href=\'proxy.cgi\'>$Lang::tr{'web proxy'}</a>", | |
73 | 'OpenVPN' => "<a href=\'ovpnmain.cgi\'>OpenVPN</a>", | |
74 | "$Lang::tr{'intrusion detection system'} (GREEN)" => "<a href=\'ids.cgi\'>$Lang::tr{'intrusion detection system'} (GREEN)</a>", | |
75 | "$Lang::tr{'intrusion detection system'} (RED)" => "<a href=\'ids.cgi\'>$Lang::tr{'intrusion detection system'} (RED)</a>", | |
76 | "$Lang::tr{'intrusion detection system'} (ORANGE)" => "<a href=\'ids.cgi\'>$Lang::tr{'intrusion detection system'} (ORANGE)</a>", | |
77 | "$Lang::tr{'intrusion detection system'} (BLUE)" => "<a href=\'ids.cgi\'>$Lang::tr{'intrusion detection system'} (BLUE)</a>" | |
78 | ); | |
79 | ||
80 | my $lines=0; # Used to count the outputlines to make different bgcolor | |
81 | ||
82 | my $iface = ''; | |
83 | if (open(FILE, "${General::swroot}/red/iface")){ | |
84 | $iface = <FILE>; | |
85 | close FILE; | |
86 | chomp $iface; | |
87 | } | |
88 | ||
89 | $servicenames{"$Lang::tr{'intrusion detection system'} (RED)"} = "snort_${iface}"; | |
90 | $servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}"; | |
91 | ||
92 | if ($netsettings{'ORANGE_DEV'} ne ''){ | |
93 | $servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}"; | |
94 | } | |
95 | if ($netsettings{'BLUE_DEV'} ne ''){ | |
96 | $servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}"; | |
97 | } | |
98 | ||
99 | my @querry = split(/\?/,$ENV{'QUERY_STRING'}); | |
100 | $querry[0] = '' unless defined $querry[0]; | |
101 | $querry[1] = 'hour' unless defined $querry[1]; | |
102 | ||
103 | if ( $querry[0] =~ "processescpu"){ | |
104 | print "Content-type: image/png\n\n"; | |
105 | binmode(STDOUT); | |
106 | &Graphs::updateprocessescpugraph($querry[1]); | |
107 | }elsif ( $querry[0] =~ "processesmemory"){ | |
108 | print "Content-type: image/png\n\n"; | |
109 | binmode(STDOUT); | |
110 | &Graphs::updateprocessesmemorygraph($querry[1]); | |
111 | }else{ | |
112 | &Header::showhttpheaders(); | |
113 | &Header::openpage($Lang::tr{'status information'}, 1, ''); | |
114 | &Header::openbigbox('100%', 'left'); | |
115 | ||
116 | &Header::openbox('100%', 'left', $Lang::tr{'services'}); | |
117 | print <<END | |
118 | <div align='center'> | |
119 | <table width='80%' cellspacing='1' class='tbl'> | |
120 | <tr> | |
121 | <th align='left'><b>$Lang::tr{'services'}</b></th> | |
122 | <th align='center' ><b>$Lang::tr{'status'}</b></th> | |
123 | <th align='center'><b>PID</b></th> | |
124 | <th align='center'><b>$Lang::tr{'memory'}</b></th> | |
125 | </tr> | |
126 | END | |
127 | ; | |
128 | my $key = ''; | |
129 | my $col=""; | |
130 | foreach $key (sort keys %servicenames){ | |
131 | $lines++; | |
132 | if ($lines % 2){ | |
133 | $col="bgcolor='$color{'color22'}'"; | |
134 | print "<tr><td align='left' $col>"; | |
135 | print $link{$key}; | |
136 | print "</td>"; | |
137 | }else{ | |
138 | $col="bgcolor='$color{'color20'}'"; | |
139 | print "<tr><td align='left' $col>"; | |
140 | print $link{$key}; | |
141 | print "</td>"; | |
142 | } | |
143 | ||
144 | my $shortname = $servicenames{$key}; | |
145 | my $status = &isrunning($shortname,$col); | |
146 | ||
147 | print "$status\n"; | |
148 | print "</tr>\n"; | |
149 | } | |
150 | ||
151 | print "</table></div>\n"; | |
152 | &Header::closebox(); | |
153 | ||
154 | &Header::openbox('100%', 'left', "Addon - $Lang::tr{services}"); | |
155 | my $paramstr=$ENV{QUERY_STRING}; | |
156 | my @param=split(/!/, $paramstr); | |
157 | if ($param[1] ne ''){ | |
158 | system("/usr/local/bin/addonctrl @param[0] @param[1] > /dev/null 2>&1"); | |
159 | } | |
160 | ||
161 | print <<END | |
162 | <div align='center'> | |
163 | <table width='80%' cellspacing='1' class='tbl'> | |
164 | <tr> | |
165 | <th align='center'><b>Addon</b></th> | |
166 | <th align='center'><b>Boot</b></th> | |
167 | <th align='center' colspan=2><b>$Lang::tr{'action'}</b></th> | |
168 | <th align='center'><b>$Lang::tr{'status'}</b></th> | |
169 | <th align='center'><b>PID</b></th> | |
170 | <th align='center'><b>$Lang::tr{'memory'}</b></th> | |
171 | </tr> | |
172 | END | |
173 | ; | |
174 | ||
175 | my $lines=0; # Used to count the outputlines to make different bgcolor | |
176 | ||
177 | # Generate list of installed addon pak's | |
178 | my @pak = `find /opt/pakfire/db/installed/meta-* 2>/dev/null | cut -d"-" -f2`; | |
179 | foreach (@pak){ | |
180 | chomp($_); | |
181 | ||
182 | # Check which of the paks are services | |
183 | my @svc = `find /etc/init.d/$_ 2>/dev/null | cut -d"/" -f4`; | |
184 | foreach (@svc){ | |
185 | # blacklist some packages | |
186 | # | |
187 | # alsa has trouble with the volume saving and was not really stopped | |
188 | # mdadm should not stopped with webif because this could crash the system | |
189 | # | |
190 | chomp($_); | |
191 | if ( ($_ ne "alsa") && ($_ ne "mdadm") ) { | |
192 | $lines++; | |
193 | if ($lines % 2){ | |
194 | print "<tr>"; | |
195 | $col="bgcolor='$color{'color22'}'"; | |
196 | }else{ | |
197 | print "<tr>"; | |
198 | $col="bgcolor='$color{'color20'}'"; | |
199 | } | |
200 | print "<td align='left' $col width='31%'>$_</td> "; | |
201 | my $status = isautorun($_,$col); | |
202 | print "$status "; | |
203 | print "<td align='center' $col width='8%'><A HREF=services.cgi?$_!start><img alt='$Lang::tr{'start'}' title='$Lang::tr{'start'}' src='/images/go-up.png' border='0' /></A></td>"; | |
204 | print "<td align='center' $col width='8%'><A HREF=services.cgi?$_!stop><img alt='$Lang::tr{'stop'}' title='$Lang::tr{'stop'}' src='/images/go-down.png' border='0' /></A></td> "; | |
205 | my $status = &isrunningaddon($_,$col); | |
206 | $status =~ s/\\e\[[0-1]\;[0-9]+m//g; | |
207 | ||
208 | chomp($status); | |
209 | print "$status"; | |
210 | print "</tr>"; | |
211 | } | |
212 | } | |
213 | } | |
214 | ||
215 | print "</table></div>\n"; | |
216 | &Header::closebox(); | |
217 | ||
218 | &Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'graph'}"); | |
219 | &Graphs::makegraphbox("services.cgi","processescpu","day"); | |
220 | &Header::closebox(); | |
221 | ||
222 | &Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'memory'} $Lang::tr{'graph'}"); | |
223 | &Graphs::makegraphbox("services.cgi","processesmemory","day"); | |
224 | &Header::closebox(); | |
225 | ||
226 | &Header::closebigbox(); | |
227 | &Header::closepage(); | |
228 | } | |
229 | ||
230 | sub isautorun{ | |
231 | my $cmd = $_[0]; | |
232 | my $col = $_[1]; | |
233 | my $status = "<td align='center' $col></td>"; | |
234 | my $init = `find /etc/rc.d/rc3.d/S??${cmd} 2>/dev/null`; | |
235 | chomp ($init); | |
236 | if ($init ne ''){ | |
237 | $status = "<td align='center' $col><A HREF=services.cgi?$_!disable><img alt='$Lang::tr{'deactivate'}' title='$Lang::tr{'deactivate'}' src='/images/on.gif' border='0' width='16' height='16' /></A></td>"; | |
238 | } | |
239 | $init = `find /etc/rc.d/rc3.d/off/S??${cmd} 2>/dev/null`; | |
240 | chomp ($init); | |
241 | if ($init ne ''){ | |
242 | $status = "<td align='center' $col><A HREF=services.cgi?$_!enable><img alt='$Lang::tr{'activate'}' title='$Lang::tr{'activate'}' src='/images/off.gif' border='0' width='16' height='16' /></A></td>"; | |
243 | } | |
244 | ||
245 | return $status; | |
246 | } | |
247 | ||
248 | sub isrunning{ | |
249 | my $cmd = $_[0]; | |
250 | my $col = $_[1]; | |
251 | my $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; | |
252 | my $pid = ''; | |
253 | my $testcmd = ''; | |
254 | my $exename; | |
255 | my $memory; | |
256 | ||
257 | $cmd =~ /(^[a-z]+)/; | |
258 | $exename = $1; | |
259 | ||
260 | if (open(FILE, "/var/run/${cmd}.pid")){ | |
261 | $pid = <FILE>; chomp $pid; | |
262 | close FILE; | |
263 | if (open(FILE, "/proc/${pid}/status")){ | |
264 | while (<FILE>){ | |
265 | if (/^Name:\W+(.*)/) { | |
266 | $testcmd = $1; | |
267 | } | |
268 | } | |
269 | close FILE; | |
270 | } | |
271 | if (open(FILE, "/proc/${pid}/status")) { | |
272 | while (<FILE>) { | |
273 | my ($key, $val) = split(":", $_, 2); | |
274 | if ($key eq 'VmRSS') { | |
275 | $memory = $val; | |
276 | last; | |
277 | } | |
278 | } | |
279 | close(FILE); | |
280 | } | |
281 | if ($testcmd =~ /$exename/){ | |
282 | $status = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td><td align='center' $col>$pid</td><td align='center' $col>$memory</td>"; | |
283 | } | |
284 | } | |
285 | return $status; | |
286 | } | |
287 | ||
288 | sub isrunningaddon{ | |
289 | my $cmd = $_[0]; | |
290 | my $col = $_[1]; | |
291 | my $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; | |
292 | my $pid = ''; | |
293 | my $testcmd = ''; | |
294 | my $exename; | |
295 | my @memory; | |
296 | ||
297 | my $testcmd = `/usr/local/bin/addonctrl $_ status 2>/dev/null`; | |
298 | ||
299 | if ( $testcmd =~ /is\ running/ && $testcmd !~ /is\ not\ running/){ | |
300 | $status = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>"; | |
301 | $testcmd =~ s/.* //gi; | |
302 | $testcmd =~ s/[a-z_]//gi; | |
303 | $testcmd =~ s/\[[0-1]\;[0-9]+//gi; | |
304 | $testcmd =~ s/[\(\)\.]//gi; | |
305 | $testcmd =~ s/ //gi; | |
306 | $testcmd =~ s/\e//gi; | |
307 | ||
308 | my @pid = split(/\s/,$testcmd); | |
309 | $status .="<td align='center' $col>$pid[0]</td>"; | |
310 | ||
311 | my $memory = 0; | |
312 | ||
313 | foreach (@pid){ | |
314 | chomp($_); | |
315 | if (open(FILE, "/proc/$_/statm")){ | |
316 | my $temp = <FILE>; | |
317 | @memory = split(/ /,$temp); | |
318 | } | |
319 | $memory+=$memory[0]; | |
320 | } | |
321 | $status .="<td align='center' $col>$memory KB</td>"; | |
322 | }else{ | |
323 | $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; | |
324 | } | |
325 | return $status; | |
326 | } |