webadmin/bpfire
1
0
Fork 0
mirror of https://github.com/vincentmli/bpfire.git synced 2026-04-10 11:05:54 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
d3a520fa68d2d0198ddca827a96a4e2cbb595d8a
bpfire/html/cgi-bin/logs.cgi/log.dat
Adolf Belka 282e3fe4fb log.dat: Fixes Bug#12922 - adjusts regex to catch hostname for hostname or FQDN 
- Most of the packages being searched for in the system logs section only put hostname into
   the logs. However HAProxy puts the FQDN. Reviewing RFC 5424 shows that this is following
   the requirements. The preferred order fromn the RFC is
   1.  FQDN
   2.  Static IP address
   3.  hostname
   4.  Dynamic IP address
   5.  the NILVALUE
- Most of the programs are using option 3 but option 1 is valid for HAProxy
- The regex change filters out the hostname from the FQDN if an extra 'dot' is present

Fixes: Bug#12922
Suggested-by: Michael <ip.fire@die-fritzens.de>
Tested-by: Michael <ip.fire@die-fritzens.de>
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
2023-03-11 16:19:41 +00:00

468 lines
14 KiB
Perl
Raw Blame History

#!/usr/bin/perl
#
# SmoothWall CGIs
#
# This code is distributed under the terms of the GPL
#
# (c) The SmoothWall Team
#
# $Id: log.dat,v 1.6.2.22 2006/01/03 12:47:17 franck78 Exp $
#
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";
my %color = ();
my %mainsettings = ();
&General::readhash("${General::swroot}/main/settings", \%mainsettings);
&General::readhash("/srv/web/ipfire/html/themes/ipfire/include/colors.txt", \%color);
use POSIX();
my %cgiparams=();
my %logsettings=();
my $errormessage = '';
my @shortmonths = ( 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug',
'Sep', 'Oct', 'Nov', 'Dec' );
my @longmonths = ( $Lang::tr{'january'}, $Lang::tr{'february'}, $Lang::tr{'march'},
$Lang::tr{'april'}, $Lang::tr{'may'}, $Lang::tr{'june'}, $Lang::tr{'july'}, $Lang::tr{'august'},
$Lang::tr{'september'}, $Lang::tr{'october'}, $Lang::tr{'november'},
$Lang::tr{'december'} );
my @now = localtime();
my $dow = $now[6];
my $doy = $now[7];
my $tdoy = $now[7];
my $year = $now[5]+1900;
$cgiparams{'DAY'} = $now[3];
$cgiparams{'MONTH'} = $now[4];
$cgiparams{'ACTION'} = '';
$cgiparams{'SECTION'} = 'ipfire';
my %sections = (
'apcupsd' => '(apcupsd\[.*?\]: )',
'auth' => '(\w+\(pam_unix\)\[.*\]: )',
'wio' => '(wio:|wio\[.*\])',
'captive' => '(Captive:)',
'clamav' => '(clamd\[.*\]: |freshclam\[.*\]: )',
'collectd' => '(collectd\[.*\]: )',
'cron' => '(fcron\[.*\]: )',
'ddns' => '(ddns\[\d+\]:)',
'dhcp' => '(dhcpd: )',
'dma' => '(dma: |dma\[.*\]: |postfix/\w*\[\d*\]: )',
'guardian' => '(guardian\[.*\]: )',
'haproxy' => '(haproxy\[.*?\]: )',
'ipblocklist' => '(ipblocklist: )',
'ipfire' => '(ipfire: )',
'ipsec' => '(ipsec_[\w_]+: |pluto\[.*\]: |charon: |vpnwatch: )',
'kernel' => '(kernel: (?!DROP_))',
'monit' => '(monit\[.*?\]: )',
'ntp' => '(ntpd(?:ate)?\[.*\]: )',
'nut' => '(upsmon\[.*?\]: )',
'oinkmaster' => '(oinkmaster\[.*\]: )',
'openvpn' => '(openvpnserver\[.*\]: |.*n2n\[.*\]: )',
'pakfire' => '(pakfire:)',
'red' => '(red:|pppd\[.*\]: |chat\[.*\]|pppoe\[.*\]|pptp\[.*\]|pppoa\[.*\]|pppoa3\[.*\]|pppoeci\[.*\]|ipppd|ipppd\[.*\]|kernel: ippp\d|kernel: isdn.*|ibod\[.*\]|dhcpcd\[.*\]|modem_run\[.*\])',
'samba' => '(nmbd|smbd|winbind)\[\d+\]:',
'suricata' => '(suricata: )',
'squid' => '(squid\[.*\]: |squid: )',
'ssh' => '(sshd(?:\(.*\))?\[.*\]: )',
'unbound' => '(unbound: \[.*?\])(.*:.*$)',
'urlfilter bl' => '(installpackage\[urlfilter\]: )',
'wireless' => '(hostapd:|kernel: ath.*:|kernel: wifi[0-9]:)'
);
# Translations for the %sections array.
my %trsections = (
'apcupsd' => 'APCUPS',
'auth' => "$Lang::tr{'loginlogout'}",
'wio' => 'Who Is Online?',
'captive' => $Lang::tr{'Captive'},
'clamav' => 'ClamAV',
'collectd' => 'Collectd',
'cron' => 'Cron',
'ddns' => "$Lang::tr{'dynamic dns'}",
'dhcp' => "$Lang::tr{'dhcp server'}",
'dma' => 'Mail',
'guardian' => "$Lang::tr{'guardian'}",
'haproxy' => 'HAProxy',
'ipblocklist' => "$Lang::tr{'ipblocklist'}",
'ipfire' => 'IPFire',
'ipsec' => 'IPSec',
'kernel' => "$Lang::tr{'kernel'}",
'monit' => 'Monit',
'ntp' => 'NTP',
'nut' => 'NUT',
'oinkmaster' => 'Oinkmaster',
'openvpn' => 'OpenVPN',
'pakfire' => 'Pakfire',
'red' => 'RED',
'samba' => $Lang::tr{'samba'},
'suricata' => "$Lang::tr{'intrusion detection'}",
'squid' => "$Lang::tr{'web proxy'}",
'ssh' => 'SSH',
'unbound' => 'DNS: Unbound',
'urlfilter bl' => 'URLFilter Blacklist',
'wireless' => 'Wireless'
);
&Header::getcgihash(\%cgiparams);
$logsettings{'LOGVIEW_REVERSE'} = 'off';
&General::readhash("${General::swroot}/logging/settings", \%logsettings);
${Header::viewsize} = defined ($logsettings{'LOGVIEW_VIEWSIZE'}) ? $logsettings{'LOGVIEW_VIEWSIZE'} : 150;
my $start = ($logsettings{'LOGVIEW_REVERSE'} eq 'on') ? 0x7FFFF000 : 0; #index of firts line number to display
if ($ENV{'QUERY_STRING'} && $cgiparams{'ACTION'} ne $Lang::tr{'update'})
{
my @temp = split(',',$ENV{'QUERY_STRING'});
$start = $temp[0];
$cgiparams{'MONTH'} = $temp[1];
$cgiparams{'DAY'} = $temp[2];
$cgiparams{'SECTION'} = $temp[3];
}
if (!($cgiparams{'MONTH'} =~ /^(0|1|2|3|4|5|6|7|8|9|10|11)$/) ||
!($cgiparams{'DAY'} =~ /^(0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31)$/))
{
$cgiparams{'DAY'} = $now[3];
$cgiparams{'MONTH'} = $now[4];
}
elsif($cgiparams{'ACTION'} eq '>>')
{
my @temp_then=();
my @temp_now = localtime(time);
$temp_now[4] = $cgiparams{'MONTH'};
$temp_now[3] = $cgiparams{'DAY'};
if ($cgiparams{'DAY'}) {
@temp_then = localtime(POSIX::mktime(@temp_now) + 86400);
## Retrieve the same time on the next day +
## 86400 seconds in a day
} else {
$temp_now[3] = 1;
$temp_now[4] = ($temp_now[4]+1) %12;
@temp_then = localtime(POSIX::mktime(@temp_now) );
$temp_then[3] = 0;
}
$cgiparams{'MONTH'} = $temp_then[4];
$cgiparams{'DAY'} = $temp_then[3];
}
elsif($cgiparams{'ACTION'} eq '<<')
{
my @temp_then=();
my @temp_now = localtime(time);
$temp_now[4] = $cgiparams{'MONTH'};
$temp_now[3] = $cgiparams{'DAY'};
if ($cgiparams{'DAY'}) {
@temp_then = localtime(POSIX::mktime(@temp_now) - 86400);
## Retrieve the same time on the next day -
## 86400 seconds in a day
} else {
$temp_now[3] = 1;
$temp_now[4] = ($temp_now[4]-1) %12;
@temp_then = localtime(POSIX::mktime(@temp_now) );
$temp_then[3] = 0;
}
$cgiparams{'MONTH'} = $temp_then[4];
$cgiparams{'DAY'} = $temp_then[3];
}
# Find in which file.gz is the log. Can be calculated because WEEKLY ROTATING of access.log
my $gzindex;
my $date = $cgiparams{'DAY'} == 0 ? '' : $cgiparams{'DAY'} <= 9 ? "0$cgiparams{'DAY'}" : "$cgiparams{'DAY'}";
{
my $xday;
# Calculate time. If future date, calculate for past year !!!
if (( $cgiparams{'MONTH'} eq $now[4]) && ($cgiparams{'DAY'} > $now[3]) ||
( $cgiparams{'MONTH'} > $now[4] ) ) {
$xday = POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1901 );
$date = "$longmonths[$cgiparams{'MONTH'}] $date, ". int($year-1);
} else {
$xday = POSIX::mktime( 0, 0, 0, $cgiparams{'DAY'}, $cgiparams{'MONTH'}, $year - 1900 );
$date = "$longmonths[$cgiparams{'MONTH'}] $date, $year";
}
# calculate end of active week (saturday 23H59)
my @then = ();
@then = localtime(time());
my $sunday = POSIX::mktime( 0, 0, 0, $then[3], $then[4], $then[5]);
$sunday += (6-$then[6]) * 86400;
# Convert delta in second to full weeks
$gzindex = int (($sunday-$xday)/604800 );
}
my $monthstr = $shortmonths[$cgiparams{'MONTH'}];
my $daystr = $cgiparams{'DAY'} == 0 ? '..' : $cgiparams{'DAY'} <= 9 ? " $cgiparams{'DAY'}" : "$cgiparams{'DAY'}";
my $section = $sections{$cgiparams{'SECTION'}};
my $lines = 0;
my @log=();
my $loop = 1;
my $filestr = 0;
my $lastdatetime; # for debug
my $search_for_end = 0;
while ($gzindex >=0 && $loop) {
# calculate file name
if ($gzindex == 0) {
$filestr = "/var/log/messages";
$filestr = "/var/log/mail" if (${section} =~ 'dma');
} else {
$filestr = "/var/log/messages.$gzindex";
$filestr = "/var/log/mail.$gzindex" if (${section} =~ 'dma');
$filestr = "$filestr.gz" if -f "$filestr.gz";
}
# now read file if existing
if (open (FILE,($filestr =~ /.gz$/ ? "gzip -dc $filestr |" : $filestr))) {
#&General::log("reading $filestr");
READ:while (<FILE>) {
my $line = $_;
if ($line =~ /^${monthstr} ${daystr} ..:..:.. [\w\-\.]+ ${section}(.*)/) {
# when standard viewing, just keep in memory the correct slice
# it starts a '$start' and size is $viewport
# If export, then keep all lines...
if ($cgiparams{'ACTION'} eq $Lang::tr{'export'}){
$log[$lines++] = "$line";
} else {
if ($lines++ < ($start + $Header::viewsize)) {
push(@log,"$line");
if (@log > $Header::viewsize) {
shift (@log);
}
#} else { don't do this optimisation, need to count lines !
# $datetime = $maxtime; # we have read viewsize lines, stop main loop
# last READ; # exit read file
}
}
$search_for_end = 1; # we find the start of slice, can look for end now
} else {
if ($search_for_end == 1) {
#finish read files when date is over (test month equality only)
$line =~ /^(...) (..) ..:..:..*$/;
$loop = 0 if ( ($1 ne $monthstr) || ( ($daystr ne '..') && ($daystr ne $2) ) );
}
}
}
close (FILE);
}
$gzindex--; # will try next gz file eg 40,39,38,.... because it may have holes when ipcop stopped
# for a long time
}# while
# $errormessage = "$Lang::tr{'date not in logs'}: $filestr $Lang::tr{'could not be opened'}";
if ($cgiparams{'ACTION'} eq $Lang::tr{'export'})
{
print "Content-type: text/plain\n\n";
print "IPFire diagnostics\r\n";
print "$Lang::tr{'section'}: $cgiparams{'SECTION'}\n";
print "$Lang::tr{'date'}: $date\r\n\r\n";
if ($logsettings{'LOGVIEW_REVERSE'} eq 'on') { @log = reverse @log; }
foreach $_ (@log)
{
/^... (..) (..:..:..) [\w\-\.]+ ${section}(.*)$/;
my $day = $1;
$day =~ tr / /0/;
my $time = $cgiparams{'DAY'} ? "$2" : "$day/$2" ;
print "$time $3 $4\r\n";
}
exit 0;
}
&Header::showhttpheaders();
&Header::openpage($Lang::tr{'system logs'}, 1, '');
&Header::openbigbox('100%', 'left', '', $errormessage);
if ($errormessage) {
&Header::openbox('100%', 'left', $Lang::tr{'error messages'});
print "<font class='base'>$errormessage&nbsp;</font>\n";
&Header::closebox();
}
&Header::openbox('100%', 'left', "$Lang::tr{'settings'}:");
print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<table width='100%'>
<tr>
<td width='10%' class='base'>$Lang::tr{'section'}:&nbsp;</td>
<td width='20%'>
<select name='SECTION'>
END
;
foreach $section (sort {$trsections{$a} cmp $trsections{$b}} keys %sections) {
print "\t<option ";
if ($section eq $cgiparams{'SECTION'}) {
print "selected='selected' "; }
print "value='$section'>$trsections{$section}</option>\n";
}
print <<END
</select>
</td>
<td width='10%' class='base' align='right'>$Lang::tr{'month'}:&nbsp;</td>
<td width='10%'>
<select name='MONTH'>
END
;
for (my $month = 0; $month < 12; $month++)
{
print "\t<option ";
if ($month == $cgiparams{'MONTH'}) {
print "selected='selected' "; }
print "value='$month'>$longmonths[$month]</option>\n";
}
print <<END
</select>
</td>
<td width='10%' class='base' align='right'>&nbsp;$Lang::tr{'day'}:&nbsp;</td>
<td width='40%'>
<select name='DAY'>
END
;
print "<option value='0'>$Lang::tr{'all'}</option>\n";
for (my $day = 1; $day <= 31; $day++)
{
print "\t<option ";
if ($day == $cgiparams{'DAY'}) {
print "selected='selected' "; }
print "value='$day'>$day</option>\n";
}
print <<END
</select>
</td>
<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day before'}' value='&lt;&lt;' /></td>
<td width='5%' align='center'><input type='submit' name='ACTION' title='$Lang::tr{'day after'}' value='&gt;&gt;' /></td>
<td width='10%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /></td>
<td width='10%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'export'}' /></td>
</tr>
</table>
</form>
END
;
&Header::closebox();
&Header::openbox('100%', 'left', $Lang::tr{'log'});
print "<p><b>$Lang::tr{'total hits for log section'} $cgiparams{'SECTION'} $date: $lines</b></p>";
$start = $lines - ${Header::viewsize} if ($start >= $lines - ${Header::viewsize});
$start = 0 if ($start < 0);
my $prev;
if ($start == 0) {
$prev = -1;
} else {
$prev = $start - ${Header::viewsize};
$prev = 0 if ( $prev < 0);
}
my $next;
if ($start == $lines - ${Header::viewsize}) {
$next = -1;
} else {
$next = $start + ${Header::viewsize};
$next = $lines - ${Header::viewsize} if ($next >= $lines - ${Header::viewsize});
}
if ($logsettings{'LOGVIEW_REVERSE'} eq 'on') { @log = reverse @log; }
if ($lines != 0) { &oldernewer(); }
print <<END
<table width='100%' class='tbl'>
<tr>
<th width='10%' align='center' class='boldbase'><b>$Lang::tr{'time'}</b></th>
<th width='15%' align='center' class='boldbase'><b>$Lang::tr{'section'}</b></th>
<th width='75%'>&nbsp;</th>
</tr>
END
;
$lines = 0;
#print '<tt>';
foreach $_ (@log)
{
/^... (..) (..:..:..) [\w\-\.]+ ${section}(.*)$/;
my $day = $1;
$day =~ tr / /0/;
my $time = $cgiparams{'DAY'} ? "$2" : "$day/$2" ;
my $sec = $3;
my $data = $4;
# correct the cut position, just when section=RED
if (($cgiparams{'SECTION'} eq 'red' ) && ($sec =~ /(kernel:)(.*)/)) {
$sec = 'kernel';
$data = $2.': '.$data;
}
my $d = substr ($data,0,80);
while (length($data)>80){ #very basic breaking of lines...
$data = substr ($data,80); #permit correct display in table cell
$d .= ' ' . substr ($data,0,80);
}
my $col="";
if ($lines % 2) {
print "<tr>";
$col="bgcolor='$color{'color20'}'"; }
else {
print "<tr>";
$col="bgcolor='$color{'color22'}'"; }
print "<td $col>$time<td $col>$sec<td $col>" .&Header::cleanhtml ("$d", 'y') . "</td></tr>\n";
$lines++;
}
#print '</tt>';
print "</table>";
&oldernewer();
&Header::closebox();
&Header::closebigbox();
&Header::closepage();
sub oldernewer
{
print <<END
<table width='100%'>
<tr>
END
;
print "<td align='center' width='50%'>";
if ($prev != -1) {
print "<a href='/cgi-bin/logs.cgi/log.dat?$prev,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{'SECTION'}'>$Lang::tr{'older'}</a>"; }
else {
print "$Lang::tr{'older'}"; }
print "</td>\n";
print "<td align='center' width='50%'>";
if ($next >= 0) {
print "<a href='/cgi-bin/logs.cgi/log.dat?$next,$cgiparams{'MONTH'},$cgiparams{'DAY'},$cgiparams{'SECTION'}'>$Lang::tr{'newer'}</a>"; }
else {
print "$Lang::tr{'newer'}"; }
print "</td>\n";
print <<END
</tr>
</table>
END
;
}
Reference in New Issue View Git Blame Copy Permalink