#!/usr/bin/perl
use LWP;
# path to store updates
$PATH="/var/www/nd2";
# username/password for updates registered users, логин и пароль, если есть, а можно оставить пустыми,
# если какой-то левый сервак стоит для обновления
$LOGIN="EAV-36206634";
$PASS="njvmdx38mv";
# URL for updates тут укажем на сервер, откуда тянуть базы
$URL_UPD="
http://madbadjack.clan.su/nod_upd/";
$URL_UPD =~ s/\/$//;
$URL_UPD =~ m/(.*:\/\/)(.*?)(\/.*)/;
$site = "$1$2";
if ($site =~ m//)
{
print "Enter correct URL\n";
return;
}
unlink("$PATH/update.ver","$PATH/update.tmp");
download($PATH,"$URL_UPD/update.ver",$LOGIN,$PASS);
`/usr/local/bin/unrar e -y $PATH/update.ver $PATH 2> /dev/null`;
rename("$PATH/update.ver","$PATH/update.tmp");
$ver = "$PATH/update.tmp";
$vers = "$PATH/update.ver";
open(VER, "< $ver") or die "Couldn't open $ver for reading: $!\n";
open(VERS, "> $vers") or die "Couldn't open $vers for writing: $!\n";
%files = ();
%urls = ();
while (defined($line = <VER>) )
{
chomp $line;
$line =~ s/^\s+//;
$line =~ s/\s+$//;
($par,$val)=split /=/, $line;
if ($par =~ /file/ )
{
$name = $val;
$name =~ s/\/.*\///;
if ($name=~m/$val/) {$furl="$URL_UPD/$val";}
else {$furl="$site$val";}
$line="file=$name";
}
if ($par =~ /size/ )
{
$size = $val;
$files{$name} = $size;
$urls{$name} = "$furl";
}
print VERS "$line\r\n";
}
print "\n";
close(VER);
close(VERS);
foreach $f (keys %files)
{
if ( (-s ("$PATH/$f")) != $files{$f})
{
download($PATH,$urls{$f},$LOGIN,$PASS);
}
}
chmod(0644,"$PATH/*");
#
sub download()
{
my ($path, $url, $login, $pass) = @_;
# use external downloader
# system("/usr/bin/lftp -c \"get -cO $path $url\"");
# return;
# PERL downloader
$url =~ m/(.*:\/\/)(.*)\/(.*)/;
my $filename = $3;
my $ua=LWP::UserAgent->new();
$ua->agent("PerlUA/0.1");
my $ua=LWP::UserAgent->new();
$ua->agent("PerlUA/0.1");
my $req = HTTP::Request->new(HEAD => "$url");
$req->authorization_basic($login, $pass);
my $document=$ua->request($req);
if($document->is_success)
{
if (!($document->content_length== -s("$path/$filename")))
{
my $req = HTTP::Request->new(GET => "$url");
$req->authorization_basic('login', 'password');
my $document=$ua->request($req);
if($document->is_success)
{
open(OUT, "> $path/$filename");
print OUT $document->content;
close(OUT);
print "Downloading $url ";
print "- ok\n";
}
else
{
print "$url ",$document->status_line,"\n";
}
}
else
{ #
print "$filename - exist\n";
}
}
else
{
print "$url ",$document->status_line,"\n";
}
}
#
Тема: [HOWTO]Зеркало обновлений NOD32 (Прочитано 20166 раз)
