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ac1cfefa | 1 | #!/usr/bin/perl |
70df8302 MT |
2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
31c46c07 | 5 | # Copyright (C) 2005-2021 IPFire Team # |
70df8302 MT |
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 | ############################################################################### | |
ac1cfefa MT |
21 | |
22 | use strict; | |
23 | ||
2032b6f9 | 24 | # enable only the following on debugging purpose |
2d281532 CS |
25 | #use warnings; |
26 | #use CGI::Carp 'fatalsToBrowser'; | |
2032b6f9 | 27 | |
f2fdd0c1 | 28 | require '/var/ipfire/general-functions.pl'; |
ac1cfefa MT |
29 | require "${General::swroot}/lang.pl"; |
30 | require "${General::swroot}/header.pl"; | |
773362c5 | 31 | require "${General::swroot}/graphs.pl"; |
ac1cfefa | 32 | |
2032b6f9 CS |
33 | my %color = (); |
34 | my %mainsettings = (); | |
4e481c3a | 35 | my %netsettings=(); |
2032b6f9 | 36 | &General::readhash("${General::swroot}/main/settings", \%mainsettings); |
8186b372 | 37 | &General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color); |
2032b6f9 | 38 | &General::readhash("${General::swroot}/ethernet/settings", \%netsettings); |
ac1cfefa | 39 | |
4e481c3a CS |
40 | #workaround to suppress a warning when a variable is used only once |
41 | my @dummy = ( ${Header::colourred} ); | |
42 | undef (@dummy); | |
43 | ||
773362c5 | 44 | |
ac1cfefa | 45 | my %cgiparams=(); |
2032b6f9 CS |
46 | # Maps a nice printable name to the changing part of the pid file, which |
47 | # is also the name of the program | |
4e481c3a | 48 | my %servicenames =( |
2032b6f9 CS |
49 | $Lang::tr{'dhcp server'} => 'dhcpd', |
50 | $Lang::tr{'web server'} => 'httpd', | |
51 | $Lang::tr{'cron server'} => 'fcron', | |
9625be6f | 52 | $Lang::tr{'dns proxy server'} => 'unbound', |
2032b6f9 CS |
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', | |
70e8a248 | 57 | $Lang::tr{'vpn'} => 'charon', |
2032b6f9 | 58 | $Lang::tr{'web proxy'} => 'squid', |
0d8cc90f | 59 | $Lang::tr{'intrusion detection system'} => 'suricata', |
2032b6f9 CS |
60 | 'OpenVPN' => 'openvpn' |
61 | ); | |
62 | ||
533f1e11 JPT |
63 | my %link =( |
64 | $Lang::tr{'dhcp server'} => "<a href=\'dhcp.cgi\'>$Lang::tr{'dhcp server'}</a>", | |
65 | $Lang::tr{'web server'} => $Lang::tr{'web server'}, | |
66 | $Lang::tr{'cron server'} => $Lang::tr{'cron server'}, | |
67 | $Lang::tr{'dns proxy server'} => $Lang::tr{'dns proxy server'}, | |
68 | $Lang::tr{'logging server'} => $Lang::tr{'logging server'}, | |
69 | $Lang::tr{'kernel logging server'} => $Lang::tr{'kernel logging server'}, | |
70 | $Lang::tr{'ntp server'} => "<a href=\'time.cgi\'>$Lang::tr{'ntp server'}</a>", | |
71 | $Lang::tr{'secure shell server'} => "<a href=\'remote.cgi\'>$Lang::tr{'secure shell server'}</a>", | |
72 | $Lang::tr{'vpn'} => "<a href=\'vpnmain.cgi\'>$Lang::tr{'vpn'}</a>", | |
73 | $Lang::tr{'web proxy'} => "<a href=\'proxy.cgi\'>$Lang::tr{'web proxy'}</a>", | |
74 | 'OpenVPN' => "<a href=\'ovpnmain.cgi\'>OpenVPN</a>", | |
0d8cc90f | 75 | "$Lang::tr{'intrusion detection system'}" => "<a href=\'ids.cgi\'>$Lang::tr{'intrusion detection system'}</a>", |
533f1e11 JPT |
76 | ); |
77 | ||
0d8cc90f SS |
78 | # Hash to overwrite the process name of a process if it differs fromt the launch command. |
79 | my %overwrite_exename_hash = ( | |
80 | "suricata" => "Suricata-Main" | |
81 | ); | |
4e481c3a | 82 | |
0d8cc90f | 83 | my $lines=0; # Used to count the outputlines to make different bgcolor |
ac1cfefa | 84 | |
4e481c3a CS |
85 | my @querry = split(/\?/,$ENV{'QUERY_STRING'}); |
86 | $querry[0] = '' unless defined $querry[0]; | |
87 | $querry[1] = 'hour' unless defined $querry[1]; | |
88 | ||
89 | if ( $querry[0] =~ "processescpu"){ | |
90 | print "Content-type: image/png\n\n"; | |
91 | binmode(STDOUT); | |
92 | &Graphs::updateprocessescpugraph($querry[1]); | |
93 | }elsif ( $querry[0] =~ "processesmemory"){ | |
94 | print "Content-type: image/png\n\n"; | |
95 | binmode(STDOUT); | |
96 | &Graphs::updateprocessesmemorygraph($querry[1]); | |
97 | }else{ | |
98 | &Header::showhttpheaders(); | |
99 | &Header::openpage($Lang::tr{'status information'}, 1, ''); | |
100 | &Header::openbigbox('100%', 'left'); | |
101 | ||
102 | &Header::openbox('100%', 'left', $Lang::tr{'services'}); | |
103 | print <<END | |
2032b6f9 | 104 | <div align='center'> |
91a81810 | 105 | <table width='80%' cellspacing='1' class='tbl'> |
a9d40c03 | 106 | <tr> |
91a81810 AM |
107 | <th align='left'><b>$Lang::tr{'services'}</b></th> |
108 | <th align='center' ><b>$Lang::tr{'status'}</b></th> | |
109 | <th align='center'><b>PID</b></th> | |
110 | <th align='center'><b>$Lang::tr{'memory'}</b></th> | |
111 | </tr> | |
2032b6f9 CS |
112 | END |
113 | ; | |
4e481c3a | 114 | my $key = ''; |
91a81810 | 115 | my $col=""; |
4e481c3a CS |
116 | foreach $key (sort keys %servicenames){ |
117 | $lines++; | |
118 | if ($lines % 2){ | |
91a81810 AM |
119 | $col="bgcolor='$color{'color22'}'"; |
120 | print "<tr><td align='left' $col>"; | |
62a13aec | 121 | print $link{$key}; |
91a81810 | 122 | print "</td>"; |
4e481c3a | 123 | }else{ |
91a81810 AM |
124 | $col="bgcolor='$color{'color20'}'"; |
125 | print "<tr><td align='left' $col>"; | |
62a13aec | 126 | print $link{$key}; |
91a81810 | 127 | print "</td>"; |
4e481c3a | 128 | } |
ac1cfefa | 129 | |
4e481c3a | 130 | my $shortname = $servicenames{$key}; |
91a81810 | 131 | my $status = &isrunning($shortname,$col); |
ac1cfefa | 132 | |
4e481c3a CS |
133 | print "$status\n"; |
134 | print "</tr>\n"; | |
135 | } | |
ac1cfefa | 136 | |
4e481c3a CS |
137 | print "</table></div>\n"; |
138 | &Header::closebox(); | |
ac1cfefa | 139 | |
4e481c3a CS |
140 | &Header::openbox('100%', 'left', "Addon - $Lang::tr{services}"); |
141 | my $paramstr=$ENV{QUERY_STRING}; | |
142 | my @param=split(/!/, $paramstr); | |
143 | if ($param[1] ne ''){ | |
150fadab | 144 | &General::system("/usr/local/bin/addonctrl", "$param[0]", "$param[1]"); |
4e481c3a | 145 | } |
ac1cfefa | 146 | |
4e481c3a | 147 | print <<END |
2032b6f9 | 148 | <div align='center'> |
91a81810 | 149 | <table width='80%' cellspacing='1' class='tbl'> |
a9d40c03 | 150 | <tr> |
91a81810 AM |
151 | <th align='center'><b>Addon</b></th> |
152 | <th align='center'><b>Boot</b></th> | |
153 | <th align='center' colspan=2><b>$Lang::tr{'action'}</b></th> | |
154 | <th align='center'><b>$Lang::tr{'status'}</b></th> | |
155 | <th align='center'><b>PID</b></th> | |
156 | <th align='center'><b>$Lang::tr{'memory'}</b></th> | |
2032b6f9 | 157 | </tr> |
ac1cfefa MT |
158 | END |
159 | ; | |
ac1cfefa | 160 | |
4e481c3a CS |
161 | my $lines=0; # Used to count the outputlines to make different bgcolor |
162 | ||
163 | # Generate list of installed addon pak's | |
d9785588 AB |
164 | opendir (DIR, "/opt/pakfire/db/installed") || die "Cannot opendir /opt/pakfire/db/installed/: $!"; |
165 | my @pak = sort readdir DIR; | |
f6340997 SS |
166 | closedir(DIR); |
167 | ||
4e481c3a CS |
168 | foreach (@pak){ |
169 | chomp($_); | |
d9785588 AB |
170 | next unless (m/^meta-/); |
171 | s/^meta-//; | |
4e481c3a CS |
172 | |
173 | # Check which of the paks are services | |
d9785588 | 174 | if (-e "/etc/init.d/$_") { |
4e481c3a CS |
175 | # blacklist some packages |
176 | # | |
177 | # alsa has trouble with the volume saving and was not really stopped | |
bbd544ea | 178 | # mdadm should not stopped with webif because this could crash the system |
4e481c3a | 179 | # |
39d43569 AM |
180 | if ( $_ eq 'squid' ) { |
181 | next; | |
182 | } | |
bbd544ea | 183 | if ( ($_ ne "alsa") && ($_ ne "mdadm") ) { |
4e481c3a CS |
184 | $lines++; |
185 | if ($lines % 2){ | |
91a81810 AM |
186 | print "<tr>"; |
187 | $col="bgcolor='$color{'color22'}'"; | |
4e481c3a | 188 | }else{ |
91a81810 AM |
189 | print "<tr>"; |
190 | $col="bgcolor='$color{'color20'}'"; | |
4e481c3a | 191 | } |
f6340997 | 192 | |
a9d40c03 | 193 | print "<td align='left' $col width='31%'>$_</td> "; |
91a81810 | 194 | my $status = isautorun($_,$col); |
4e481c3a | 195 | print "$status "; |
df261521 AH |
196 | 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>"; |
197 | 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> "; | |
91a81810 | 198 | my $status = &isrunningaddon($_,$col); |
4e481c3a CS |
199 | $status =~ s/\\e\[[0-1]\;[0-9]+m//g; |
200 | ||
201 | chomp($status); | |
202 | print "$status"; | |
203 | print "</tr>"; | |
204 | } | |
ac1cfefa | 205 | } |
ac1cfefa | 206 | } |
ac1cfefa | 207 | |
4e481c3a CS |
208 | print "</table></div>\n"; |
209 | &Header::closebox(); | |
ac1cfefa | 210 | |
4e481c3a CS |
211 | &Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'graph'}"); |
212 | &Graphs::makegraphbox("services.cgi","processescpu","day"); | |
213 | &Header::closebox(); | |
773362c5 | 214 | |
4e481c3a CS |
215 | &Header::openbox('100%', 'center', "$Lang::tr{'processes'} $Lang::tr{'memory'} $Lang::tr{'graph'}"); |
216 | &Graphs::makegraphbox("services.cgi","processesmemory","day"); | |
217 | &Header::closebox(); | |
218 | ||
219 | &Header::closebigbox(); | |
220 | &Header::closepage(); | |
773362c5 | 221 | } |
ac1cfefa | 222 | |
f6340997 SS |
223 | sub isautorun (@) { |
224 | my ($cmd, $col) = @_; | |
225 | ||
226 | # Init directory. | |
227 | my $initdir = "/etc/rc.d/rc3.d/"; | |
228 | ||
91a81810 | 229 | my $status = "<td align='center' $col></td>"; |
f6340997 SS |
230 | |
231 | # Check if autorun for the given cmd is enabled. | |
232 | if ( &find_init("$cmd", "$initdir") ) { | |
233 | # Adjust status. | |
df261521 | 234 | $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>"; |
f6340997 SS |
235 | } else { |
236 | # Adjust status. | |
df261521 | 237 | $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>"; |
ac1cfefa | 238 | } |
773362c5 | 239 | |
f6340997 | 240 | # Return the status. |
4e481c3a | 241 | return $status; |
2032b6f9 CS |
242 | } |
243 | ||
f6340997 SS |
244 | sub find_init (@) { |
245 | my ($cmd, $dir) = @_; | |
246 | ||
247 | # Open given init directory. | |
248 | opendir (INITDIR, "$dir") || die "Cannot opendir $dir: $!"; | |
249 | ||
250 | # Read-in init files from directory. | |
251 | my @inits = readdir(INITDIR); | |
252 | ||
253 | # Close directory handle. | |
254 | closedir(INITDIR); | |
255 | ||
256 | # Loop through the directory. | |
257 | foreach my $init (@inits) { | |
258 | # Check if the current processed file belongs to the given command. | |
259 | if ($init =~ /S\d+\d+$cmd\z/) { | |
260 | # Found, return "1" - True. | |
261 | return "1"; | |
262 | } | |
263 | } | |
264 | ||
265 | # Nothing found, return nothing. | |
266 | return; | |
267 | } | |
268 | ||
269 | sub isrunning (@) { | |
270 | my ($cmd, $col) = @_; | |
91a81810 | 271 | my $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; |
2032b6f9 CS |
272 | my $pid = ''; |
273 | my $testcmd = ''; | |
274 | my $exename; | |
24c82ed2 | 275 | my $memory; |
2032b6f9 CS |
276 | |
277 | $cmd =~ /(^[a-z]+)/; | |
0d8cc90f SS |
278 | |
279 | # Check if the exename needs to be overwritten. | |
280 | # This happens if the expected process name string | |
281 | # differs from the real one. This may happened if | |
282 | # a service uses multiple processes or threads. | |
283 | if (exists($overwrite_exename_hash{$1})) { | |
284 | # Grab the string which will be reported by | |
285 | # the process from the corresponding hash. | |
286 | $exename = $overwrite_exename_hash{$1}; | |
287 | } else { | |
288 | # Directly expect the launched command as | |
289 | # process name. | |
290 | $exename = $1; | |
291 | } | |
2032b6f9 CS |
292 | |
293 | if (open(FILE, "/var/run/${cmd}.pid")){ | |
294 | $pid = <FILE>; chomp $pid; | |
295 | close FILE; | |
296 | if (open(FILE, "/proc/${pid}/status")){ | |
297 | while (<FILE>){ | |
4e481c3a CS |
298 | if (/^Name:\W+(.*)/) { |
299 | $testcmd = $1; | |
300 | } | |
ac1cfefa | 301 | } |
2032b6f9 | 302 | close FILE; |
ac1cfefa | 303 | } |
24c82ed2 MT |
304 | if (open(FILE, "/proc/${pid}/status")) { |
305 | while (<FILE>) { | |
306 | my ($key, $val) = split(":", $_, 2); | |
307 | if ($key eq 'VmRSS') { | |
308 | $memory = $val; | |
309 | last; | |
310 | } | |
311 | } | |
312 | close(FILE); | |
ac1cfefa | 313 | } |
4e481c3a | 314 | if ($testcmd =~ /$exename/){ |
91a81810 | 315 | $status = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td><td align='center' $col>$pid</td><td align='center' $col>$memory</td>"; |
2032b6f9 | 316 | } |
4e481c3a CS |
317 | } |
318 | return $status; | |
ac1cfefa MT |
319 | } |
320 | ||
f6340997 SS |
321 | sub isrunningaddon (@) { |
322 | my ($cmd, $col) = @_; | |
323 | ||
91a81810 | 324 | my $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; |
2032b6f9 CS |
325 | my $pid = ''; |
326 | my $testcmd = ''; | |
327 | my $exename; | |
328 | my @memory; | |
773362c5 | 329 | |
f6340997 | 330 | my @testcmd = &General::system_output("/usr/local/bin/addonctrl", "$cmd", "status"); |
31c46c07 | 331 | my $testcmd = @testcmd[0]; |
ac1cfefa | 332 | |
2032b6f9 | 333 | if ( $testcmd =~ /is\ running/ && $testcmd !~ /is\ not\ running/){ |
4e481c3a | 334 | $status = "<td align='center' bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>"; |
7fb1b9f6 | 335 | $testcmd =~ s/.* //gi; |
4e481c3a CS |
336 | $testcmd =~ s/[a-z_]//gi; |
337 | $testcmd =~ s/\[[0-1]\;[0-9]+//gi; | |
338 | $testcmd =~ s/[\(\)\.]//gi; | |
339 | $testcmd =~ s/ //gi; | |
340 | $testcmd =~ s/\e//gi; | |
2032b6f9 | 341 | |
4e481c3a | 342 | my @pid = split(/\s/,$testcmd); |
91a81810 | 343 | $status .="<td align='center' $col>$pid[0]</td>"; |
773362c5 | 344 | |
4e481c3a | 345 | my $memory = 0; |
773362c5 | 346 | |
4e481c3a CS |
347 | foreach (@pid){ |
348 | chomp($_); | |
349 | if (open(FILE, "/proc/$_/statm")){ | |
2032b6f9 | 350 | my $temp = <FILE>; |
4e481c3a CS |
351 | @memory = split(/ /,$temp); |
352 | } | |
353 | $memory+=$memory[0]; | |
ac1cfefa | 354 | } |
91a81810 | 355 | $status .="<td align='center' $col>$memory KB</td>"; |
4e481c3a | 356 | }else{ |
91a81810 | 357 | $status = "<td align='center' bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td><td colspan='2' $col></td>"; |
ac1cfefa | 358 | } |
4e481c3a | 359 | return $status; |
ac1cfefa | 360 | } |