git-svn-id: http://svn.ipfire.org/svn/ipfire/IPFire/source@16 ea5c0bd1-69bd-2848...

[ipfire-2.x.git] / html / cgi-bin / status.cgi

diff --git a/html/cgi-bin/status.cgi b/html/cgi-bin/status.cgi
new file mode 100644 (file)
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--- /dev/null
+++ b/html/cgi-bin/status.cgi
@@ -0,0 +1,325 @@
+#!/usr/bin/perl\r
+#\r
+# SmoothWall CGIs\r
+#\r
+# This code is distributed under the terms of the GPL\r
+#\r
+# (c) The SmoothWall Team\r
+#\r
+# $Id: status.cgi,v 1.6.2.7 2005/02/24 07:44:35 gespinasse Exp $\r
+#\r
+\r
+use strict;\r
+\r
+# enable only the following on debugging purpose\r
+#use warnings;\r
+#use CGI::Carp 'fatalsToBrowser';\r
+\r
+require 'CONFIG_ROOT/general-functions.pl';\r
+require "${General::swroot}/lang.pl";\r
+require "${General::swroot}/header.pl";\r
+\r
+#workaround to suppress a warning when a variable is used only once\r
+my @dummy = ( ${Header::colourred} );\r
+undef (@dummy);\r
+\r
+my %netsettings=();\r
+&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);\r
+\r
+my %cgiparams=();\r
+# Maps a nice printable name to the changing part of the pid file, which\r
+# is also the name of the program\r
+my %servicenames =\r
+(\r
+       $Lang::tr{'dhcp server'} => 'dhcpd',\r
+       $Lang::tr{'web server'} => 'httpd',\r
+       $Lang::tr{'cron server'} => 'fcron',\r
+       $Lang::tr{'dns proxy server'} => 'dnsmasq',\r
+       $Lang::tr{'logging server'} => 'syslogd',\r
+       $Lang::tr{'kernel logging server'} => 'klogd',\r
+       $Lang::tr{'ntp server'} => 'ntpd',\r
+       $Lang::tr{'secure shell server'} => 'sshd',\r
+       $Lang::tr{'vpn'} => 'pluto',\r
+       $Lang::tr{'web proxy'} => 'squid'\r
+);\r
+\r
+my $iface = '';\r
+if (open(FILE, "${General::swroot}/red/iface"))\r
+{\r
+       $iface = <FILE>;\r
+       close FILE;\r
+       chomp $iface;\r
+}\r
+$servicenames{"$Lang::tr{'intrusion detection system'} (RED)"}   = "snort_${iface}";\r
+$servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}";\r
+if ($netsettings{'ORANGE_DEV'} ne '') {\r
+       $servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}";\r
+}\r
+if ($netsettings{'BLUE_DEV'} ne '') {\r
+       $servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}";\r
+}\r
+\r
+&Header::showhttpheaders();\r
+\r
+&Header::getcgihash(\%cgiparams);\r
+\r
+&Header::openpage($Lang::tr{'status information'}, 1, '');\r
+\r
+&Header::openbigbox('100%', 'left');\r
+\r
+print <<END\r
+<table width='100%' cellspacing='0' cellpadding='5'border='0'>\r
+<tr><td style="background-color: #EAE9EE;" align='left'>\r
+    <a href='#services'>$Lang::tr{'services'}</a> |\r
+    <a href='#memory'>$Lang::tr{'memory'}</a> |\r
+    <a href='#disk'>$Lang::tr{'disk usage'}</a> |\r
+    <a href='#uptime'>$Lang::tr{'uptime and users'}</a> |\r
+    <a href='#modules'>$Lang::tr{'loaded modules'}</a> |\r
+    <a href='#kernel'>$Lang::tr{'kernel version'}</a>\r
+</td></tr></table>\r
+END\r
+;\r
+\r
+print "<a name='services'/>\n"; \r
+&Header::openbox('100%', 'left', $Lang::tr{'services'});\r
+\r
+print <<END\r
+<div align='center'>\r
+<table width='60%' cellspacing='0' border='0'>\r
+END\r
+;\r
+\r
+my $lines = 0;\r
+my $key = '';\r
+foreach $key (sort keys %servicenames)\r
+{\r
+       if ($lines % 2) {\r
+               print "<tr bgcolor='${Header::table1colour}'>\n"; }\r
+       else {\r
+               print "<tr bgcolor='${Header::table2colour}'>\n"; }\r
+       print "<td align='left'>$key</td>\n";\r
+       my $shortname = $servicenames{$key};\r
+       my $status = &isrunning($shortname);\r
+       print "$status\n";\r
+       print "</tr>\n";\r
+       $lines++;\r
+}\r
+\r
+\r
+print "</table></div>\n";\r
+\r
+&Header::closebox();\r
+\r
+print "<a name='memory'/>\n";\r
+&Header::openbox('100%', 'left', $Lang::tr{'memory'});\r
+print "<table><tr><td><table>";\r
+my $ram=0;\r
+my $size=0;\r
+my $used=0;\r
+my $free=0;\r
+my $percent=0;\r
+my $shared=0;\r
+my $buffers=0;\r
+my $cached=0;\r
+open(FREE,'/usr/bin/free |');\r
+while(<FREE>)\r
+{\r
+       if ($_ =~ m/^\s+total\s+used\s+free\s+shared\s+buffers\s+cached$/ )\r
+       {\r
+    print <<END\r
+<tr>\r
+<td>&nbsp;</td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>\r
+<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>\r
+</tr>\r
+END\r
+;\r
+  } else {\r
+    if ($_ =~ m/^Mem:\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$/) {\r
+      ($ram,$size,$used,$free,$shared,$buffers,$cached) = ($1,$1,$2,$3,$4,$5,$6);\r
+      ($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;\r
+      print <<END\r
+<tr>\r
+<td class='boldbase'><b>$Lang::tr{'ram'}</b></td>\r
+<td align='right'>$size</td>\r
+END\r
+;\r
+    } elsif ($_ =~ m/^Swap:\s+(\d+)\s+(\d+)\s+(\d+)$/) {\r
+      ($size,$used,$free) = ($1,$2,$3);\r
+      if ($size != 0)\r
+      {\r
+        ($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;\r
+      } else {\r
+        ($percent = '');\r
+      }\r
+      print <<END\r
+<tr>\r
+<td class='boldbase'><b>$Lang::tr{'swap'}</b></td>\r
+<td align='right'>$size</td>\r
+END\r
+;\r
+    } elsif ($ram and $_ =~ m/^-\/\+ buffers\/cache:\s+(\d+)\s+(\d+)$/ ) {\r
+      ($used,$free) = ($1,$2);\r
+      ($percent = ($used/$ram)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;\r
+      print "<tr><td colspan='2' class='boldbase'><b>$Lang::tr{'excluding buffers and cache'}</b></td>"\r
+    }\r
+    print <<END\r
+<td align='right'>$used</td>\r
+<td align='right'>$free</td>\r
+<td>\r
+END\r
+;\r
+    &percentbar($percent);\r
+    print <<END\r
+</td>\r
+<td align='right'>$percent</td>\r
+</tr>\r
+END\r
+;\r
+  }\r
+}\r
+close FREE;\r
+print <<END\r
+</table></td><td>\r
+<table>\r
+<tr><td class='boldbase'><b>$Lang::tr{'shared'}</b></td><td align='right'>$shared</td></tr>\r
+<tr><td class='boldbase'><b>$Lang::tr{'buffers'}</b></td><td align='right'>$buffers</td></tr>\r
+<tr><td class='boldbase'><b>$Lang::tr{'cached'}</b></td><td align='right'>$cached</td></tr>\r
+</table>\r
+</td></tr></table>\r
+END\r
+;\r
+&Header::closebox();\r
+\r
+print "<a name='disk'/>\n";\r
+&Header::openbox('100%', 'left', $Lang::tr{'disk usage'});\r
+print "<table>\n";\r
+open(DF,'/bin/df -B M -x rootfs|');\r
+while(<DF>)\r
+{\r
+       if ($_ =~ m/^Filesystem/ )\r
+       {\r
+               print <<END\r
+<tr>\r
+<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>\r
+<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>\r
+<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>\r
+<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>\r
+</tr>\r
+END\r
+;\r
+       }\r
+       else\r
+       {\r
+               my ($device,$size,$used,$free,$percent,$mount) = split;\r
+               print <<END\r
+<tr>\r
+<td>$device</td>\r
+<td>$mount</td>\r
+<td align='right'>$size</td>\r
+<td align='right'>$used</td>\r
+<td align='right'>$free</td>\r
+<td>\r
+END\r
+;\r
+               &percentbar($percent);\r
+               print <<END\r
+</td>\r
+<td align='right'>$percent</td>\r
+</tr>\r
+END\r
+;\r
+       }\r
+}\r
+close DF;\r
+print "</table>\n";\r
+&Header::closebox();\r
+\r
+print "<a name='uptime'/>\n";\r
+&Header::openbox('100%', 'left', $Lang::tr{'uptime and users'});\r
+my $output = `/usr/bin/w`;\r
+$output = &Header::cleanhtml($output,"y");\r
+print "<pre>$output</pre>\n";\r
+&Header::closebox();\r
+\r
+print "<a name='modules'/>\n";\r
+&Header::openbox('100%', 'left', $Lang::tr{'loaded modules'});\r
+$output = qx+/sbin/lsmod+;\r
+($output = &Header::cleanhtml($output,"y")) =~ s/\[.*\]//g;\r
+print "<pre>\n$output\n</pre>\n";\r
+&Header::closebox();\r
+\r
+print "<a name='kernel'/>\n";\r
+&Header::openbox('100%', 'left', $Lang::tr{'kernel version'});\r
+print "<pre>\n";\r
+print `/bin/uname -a`;\r
+print "</pre>\n";\r
+&Header::closebox();\r
+\r
+&Header::closebigbox();\r
+\r
+&Header::closepage();\r
+\r
+sub isrunning\r
+{\r
+       my $cmd = $_[0];\r
+       my $status = "<td bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td>";\r
+       my $pid = '';\r
+       my $testcmd = '';\r
+       my $exename;\r
+\r
+       $cmd =~ /(^[a-z]+)/;\r
+       $exename = $1;\r
+\r
+       if (open(FILE, "/var/run/${cmd}.pid"))\r
+       {\r
+               $pid = <FILE>; chomp $pid;\r
+               close FILE;\r
+               if (open(FILE, "/proc/${pid}/status"))\r
+               {\r
+                       while (<FILE>)\r
+                       {\r
+                               if (/^Name:\W+(.*)/) {\r
+                                       $testcmd = $1; }\r
+                       }\r
+                       close FILE;\r
+                       if ($testcmd =~ /$exename/)\r
+                       {\r
+                               $status = "<td bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>";\r
+                       }\r
+               }\r
+       }\r
+\r
+       return $status;\r
+}\r
+\r
+sub percentbar\r
+{\r
+  my $percent = $_[0];\r
+  my $fg = '#a0a0a0';\r
+  my $bg = '#e2e2e2';\r
+\r
+  if ($percent =~ m/^(\d+)%$/ )\r
+  {\r
+    print <<END\r
+<table width='100' border='1' cellspacing='0' cellpadding='0' style='border-width:1px;border-style:solid;border-color:$fg;width:100px;height:10px;'>\r
+<tr>\r
+END\r
+;\r
+    if ($percent eq "100%") {\r
+      print "<td width='100%' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'>"\r
+    } elsif ($percent eq "0%") {\r
+      print "<td width='100%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>"\r
+    } else {\r
+      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'>"\r
+    }\r
+    print <<END\r
+<img src='/images/null.gif' width='1' height='1' alt='' /></td></tr></table>\r
+END\r
+;\r
+  }\r
+}\r