#!/usr/bin/perl
#
# Copyright 2005 Stichting Wireless Leiden
# Rick van der Zwet
#
use File::Basename;
# Config located at other file
my $conf_file = dirname(__FILE__) . "/genesis.conf";
do($conf_file) || die("Cann't open $conf_file");
my $HTML=1;
my @HTTP_BODY = ();
#laden van tool file
do($toolfile) || die("Cann't open $toolfile");
#gebruik van simple subje om ervoor te zorgen dat de print netjes in het
#programma gestopt kan worden
sub printline {
push(@HTTP_BODY, "$_[0]\n");
};
sub filelist {
foreach $file ( sort @filelist) {
if( $HTML) {
printline("$file
");
}
else {
printline($file);
};
};
}
sub listnodes {
opendir(DIR, $ndir) || die "can't opendir $ndir: $!";
@tmpdirs = grep { /^[^\.]/ && -d "$ndir/$_" } readdir(DIR);
closedir DIR;
foreach $dir (sort @tmpdirs) {
no warnings "once";
if( not exists($removefromnodelist{$dir}) )
{
push(@nodelist, $dir);
}
else
{
if ( $debug ) { print "'$dir' removed from list\n"; }
}
use warnings "once";
};
return @nodelist;
}
sub nodelist {
foreach $node (listnodes( )) {
if( $HTML) {
printline("$node
");
}
else {
printline("$node\n");
};
};
}
#REQUEST parsen
$request=$ENV{'REQUEST_URI'};
if( $request =~ /$uri(.*)$/) {
($node,$file)=split(/\//,$1);
$title="$node $file";
if ( $debug ) { print "Node: $node\n"; }
if ( $debug ) { print "File: $file\n"; }
}
#controleer wat de browser is
#en zorgen dan er de nodige tags geprint worden
$browser=$ENV{'HTTP_USER_AGENT'};
if( $browser=~/curl|wget|fetch/i) {
$HTML=0;
}
else {
$HTML=1;
printline("");
printline("Genesis $title");
printline("");
printline("");
};
#als geen node gespecificeerd dan kijken of svn geupdate is gevraagd
if( $ENV{"QUERY_STRING"}=~/update/i) {
printline("");
#select(STDERR); $| = 1; # make unbuffered
#select(STDOUT); $| = 1; # make unbuffered
printline(`$svn --config-option servers:global:http-proxy-host=172.19.128.68 --config-option servers:global:http-proxy-port=3128 update $ndir`);
printline("");
printline("Done.
");
printline("Click here");
printline("if you're not forwarded automaticly in 5 seconds.
");
printline("");
}
elsif( !$node ) {
g_list( );
}
elsif( $node eq 'filelist' ) {
filelist( );
}
elsif( $node eq 'nodelist' ) {
nodelist( );
}
else {
if( $file eq '') {
filelist( );
}
elsif( $file eq 'config') {
g_print($hostname);
}
else {
foreach my $tmpFile ( sort @filelist) {
if( $file eq $tmpFile ) {
g_generate($file);
};
};
};
};
#plaats de sluit HTML tags
if( $HTML) {
printline("");
}
$output = join('',@HTTP_BODY);
print "Content-Length: " . length($output) . " \n";
print "Content-type: text/html\n\n";
print $output;
#Het opbouwen van het begin scherm
sub g_list {
if( $HTML) {
my $svn_version=svn_version("$ndir");
if( $svn_version=~/Last Changed Rev: (\d+)/) {
$revision=$1;
};
printline("
Genesis config - last changed rev $revision
\n
");
printline("$svn_version");
printline("");
printline("");
printline("");
};
@dirs = listnodes( );
foreach $dir (sort @dirs) {
if( $dir=~/attic/ ) {
next;
};
my $node = $dir;
if( ! $HTML ) {
printline("$node");
}
else {
printline("| $node | ");
foreach $file (sort @filelist) {
printline("$file | \n");
};
};
};
if( $HTML ) {
printline("
");
};
};
#ophalen svn versie
sub svn_version {
local($file)=@_;
local($svn_version);
$svn_version=`$svn info $file`;
return($svn_version);
};
#netjes de configuratie printen
sub g_print {
my $config="$ndir/$node/$configfile";
parse_config($config);
printline("
Genesis configuratie voor: $node
");
printline("
" . svn_version($config) . "
");
no warnings "once";
my $TP='';
if( $tproxy !~ m/no/i ) {
$TP .= "\n";
$TP .= "Tproxy on cidr range $tproxy";
$TP .= "WARNING - specification propably wrong - should be a cidr"
unless $tproxy =~ m/\d+\.\d+\.\d+\.\d+\/\d+/;
};
printline("
");
printline("master_ip=$master_ip");
printline("AGGREGATE=$AGGREGATE");
printline("");
printline("gw_open=$gw_open");
printline("nodetype=$nodetype");
printline("nodename=$nodename");
printline("");
printline("NS_forward=$NS_forward");
printline("NS_resolv=$NS_resolv");
printline("");
printline("location=$location");
printline("DISK=$DISK");
printline("");
printline("X=$X");
printline("Y=$Y");
printline("");
printline("OS=$OS");
printline("");
printline("$TP");
printline(" |
");
foreach $if( sort keys %config) {
if( $if=~/^(.*):\d+/ ) {
$subs{$1}++;
};
};
foreach $if( sort keys %config) {
if( $if=~/^([^:]+)/ ) {
$mymain=$1;
}
else {
$mymain='';
};
if( $if!~/:\d+/ ) {
$main=1;$cc='66'
}
else {
$main=0;
$cc='cc';
};
if(! ($ip=$IP{$if}) ) {
$ip='dhcp?';
};
if( $TYPE{$if}=~/wireless/ ) {
$color="#${cc}FFFF";
};
if( $TYPE{$if}=~/ethernet/) {
$color="#FFFF${cc}";
};
$cfg=$config{$if};
$cfg=~s/(.*KEY.*=).*/${1}***********/;
$cfg=~s/(.*PWD.*=).*/${1}***********/;
$cfg=~s/(.*CODE.*=).*/${1}***********/;
$cfg=~s/(.*PASS.*=).*/${1}***********/;
if( $main) {
printline("| $if | \n",(1+$subs{$if})*3,$subs{$if});
$c=4;
}
else {
$c=3;
printline("
");
};
$cfg=~s//>/gi;
printline("| $if | $ip | $DESC{$if}($SDESC{$if}) | ");
printline("
");
printline("$cfg");
printline(" | ");
printline("
| | ");
};
printline("
");
no warnings "once";
};
#Generen config
sub g_generate {
my $file=$_[0];
$config="$ndir/$node/$configfile";
$svn_versiont=svn_version($toolfile);
$svn_versionc=svn_version($config);
if( $svn_versiont=~/Last Changed Rev: (\d+)/ ) {
$tool_rev=$1;
};
if( $svn_versionc=~/Last Changed Rev: (\d+)/ ) {
$config_rev=$1;
};
if( $tool_rev >= $config_rev) {
$svn_version=$svn_versiont . $svn_versionc;
}
else {
$svn_version=$svn_versionc;
};
if( $HTML) {
printline("Genesis $file voor: $node
");
};
parse_config($config);
$pr=do_it($file);
if( $HTML ) {
$pr=~s/$pr");
} else {
@HTTP_BODY = $pr;
};
};