mirror of
https://github.com/vincentmli/bpfire.git
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06209efc9d
Pakfire erweitert... ctorrent geloescht. git-svn-id: http://svn.ipfire.org/svn/ipfire/trunk@661 ea5c0bd1-69bd-2848-81d8-4f18e57aeed8
606 lines
15 KiB
Perl
606 lines
15 KiB
Perl
#!/usr/bin/perl -w
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require "/opt/pakfire/etc/pakfire.conf";
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require "/var/ipfire/general-functions.pl";
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use File::Basename;
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use File::Copy;
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use LWP::UserAgent;
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use HTTP::Response;
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use Net::Ping;
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package Pakfire;
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my %pakfiresettings = ();
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&General::readhash("${General::swroot}/pakfire/settings", \%pakfiresettings);
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sub message {
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my $message = shift;
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print "$message\n";
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logger("$message");
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}
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sub logger {
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my $log = shift;
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system("logger -t pakfire \"$log\"");
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}
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sub usage {
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&Pakfire::message("Usage: pakfire <install|remove> <pak(s)>");
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&Pakfire::message(" <update> - Contacts the servers for new lists of paks.");
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&Pakfire::message(" <upgrade> - Installs the latest version of all paks.");
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&Pakfire::message(" <list> - Outputs a short list with all available paks.");
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&Pakfire::message("");
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exit 1;
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}
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sub pinghost {
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my $host = shift;
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$p = Net::Ping->new();
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if ($p->ping($host)) {
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logger("$host is alive.");
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return 1;
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} else {
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logger("$host is dead.");
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return 0;
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}
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$p->close();
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}
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sub fetchfile {
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my $getfile = shift;
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my $gethost = shift;
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my (@server, $host, $proto, $file, $allok, $i);
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use File::Basename;
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$bfile = basename("$getfile");
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$i = 0;
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while (($allok == 0) && $i < 5) {
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$i++;
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if ("$gethost" eq "") {
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@server = selectmirror();
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$proto = $server[0];
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$host = $server[1];
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$file = "$server[2]/$getfile";
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} else {
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$host = $gethost;
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$file = $getfile;
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}
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$proto = "HTTP" unless $proto;
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logger("Trying to get $file from $host ($proto).");
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my $ua = LWP::UserAgent->new;
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$ua->agent("Pakfire/$Conf::version");
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$ua->timeout(5);
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my %proxysettings=();
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&General::readhash("${General::swroot}/proxy/advanced/settings", \%proxysettings);
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if ($proxysettings{'UPSTREAM_PROXY'}) {
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logger("Using upstream proxy: \"$proxysettings{'UPSTREAM_PROXY'}\"");
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if ($proxysettings{'UPSTREAM_USER'}) {
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$ua->proxy("http","http://$proxysettings{'UPSTREAM_USER'}:$proxysettings{'UPSTREAM_PASSWORD'}@"."$proxysettings{'UPSTREAM_PROXY'}/");
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logger(" Logging in with: \"$proxysettings{'UPSTREAM_USER'}\" - \"$proxysettings{'UPSTREAM_PASSWORD'}\"");
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} else {
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$ua->proxy("http","http://$proxysettings{'UPSTREAM_PROXY'}/");
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}
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}
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my $response = $ua->get("http://$host/$file");
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my $code = $response->code();
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my $log = $response->status_line;
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logger("HTTP-Status-Code: $code - $log");
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if ( $code eq "500" ) {
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message("Giving up: There was no chance to get teh file \"$getfile\" from any available server.\nThere was an error on the way. Please fix it.");
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return 1;
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}
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if ($response->is_success) {
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if (open(FILE, ">$Conf::tmpdir/$bfile")) {
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print FILE $response->content;
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close(FILE);
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unless ($bfile =~ /^counter\?.*/) { # Don't check out counterfile cause it's empty
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logger("File received. Start checking signature...");
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if (system("gpg --verify \"$Conf::tmpdir/$bfile\" &>/dev/null") eq 0) {
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logger("Signature of $bfile is fine.");
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move("$Conf::tmpdir/$bfile","$Conf::cachedir/$bfile");
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} else {
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message("The downloaded file ($file) wasn't verified by IPFire.org. Sorry - Exiting...");
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exit 1;
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}
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}
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logger("Download successfully done from $host (file: $file).");
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$allok = 1;
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return 0;
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} else {
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logger("Could not open $Conf::cachedir/$bfile for writing.");
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}
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} else {
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logger("Download $file failed from $host ($proto): $log");
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}
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}
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message("Giving up: There was no chance to get the file \"$getfile\" from any available server.\nMay be you should run \"pakfire update\" to get some new servers.");
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return 1;
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}
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sub getmirrors {
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use File::Copy;
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logger("Try to get a mirror list.");
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fetchfile("$Conf::version/lists/server-list.db", "$Conf::mainserver");
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move("$Conf::cachedir/server-list.db", "$Conf::dbdir/lists/server-list.db");
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}
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sub selectmirror {
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### Check if there is a current server list and read it.
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# If there is no list try to get one.
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my $count = 0;
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while (!(open(FILE, "<$Conf::dbdir/lists/server-list.db")) && ($count lt 5)) {
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$count++;
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getmirrors();
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}
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if ($count == 5) {
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message("Could not find or download a server list.");
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exit 1;
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}
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my @lines = <FILE>;
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close(FILE);
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### Count the number of the servers in the list
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my $scount = 0;
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foreach (@lines) {
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$scount++;
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}
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logger("$scount servers found in list.");
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### Choose a random server and test if it is online
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# If the check fails try a new server.
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# This will never give up.
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my $found = 0;
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my $servers = 0;
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while ($found == 0) {
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$server = int(rand($scount) + 1);
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$servers = 0;
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my ($line, $proto, $path, $host);
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my @templine;
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foreach $line (@lines) {
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$servers++;
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if ($servers eq $server) {
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@templine = split(/\;/, $line);
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$proto = $templine[0];
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$host = $templine[1];
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$path = $templine[2];
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if (pinghost("$host")) {
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$found = 1;
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return ($proto, $host, $path);
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}
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}
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}
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}
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}
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sub dbgetlist {
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### Update the database if the file is older than one day.
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# If you pass &Pakfire::dbgetlist(force) the list will be downloaded.
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# Usage is always with an argument.
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my $force = shift;
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my $age;
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use File::Copy;
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if ( -e "$Conf::dbdir/lists/packages_list.db" ) {
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my @stat = stat("$Conf::dbdir/lists/packages_list.db");
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my $time = time();
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$age = $time - $stat[9];
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} else {
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# Force an update.
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$age = "86401";
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}
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if (("$age" gt 86400) || ("$force" eq "force")) {
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#cleanup();
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fetchfile("lists/packages_list.db", "");
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move("$Conf::cachedir/packages_list.db", "$Conf::dbdir/lists/packages_list.db");
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}
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}
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sub dblist {
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### This subroutine lists the packages.
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# You may also pass a filter: &Pakfire::dblist(filter)
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# Usage is always with two arguments.
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# filter may be: all, notinstalled, installed
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my $filter = shift;
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my $forweb = shift;
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my @meta;
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my @updatepaks;
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my $file;
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my $line;
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my $prog;
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my ($name, $version, $release);
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my @templine;
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### Make sure that the list is not outdated.
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dbgetlist("noforce");
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open(FILE, "<$Conf::dbdir/lists/packages_list.db");
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my @db = <FILE>;
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close(FILE);
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if ("$filter" eq "upgrade") {
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opendir(DIR,"$Conf::dbdir/meta");
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my @files = readdir(DIR);
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closedir(DIR);
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foreach $file (@files) {
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next if ( $file eq "." );
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next if ( $file eq ".." );
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open(FILE, "<$Conf::dbdir/meta/$file");
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@meta = <FILE>;
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close(FILE);
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foreach $line (@meta) {
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@templine = split(/\: /,$line);
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if ("$templine[0]" eq "Name") {
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$name = $templine[1];
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chomp($name);
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} elsif ("$templine[0]" eq "ProgVersion") {
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$version = $templine[1];
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chomp($version);
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} elsif ("$templine[0]" eq "Release") {
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$release = $templine[1];
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chomp($release);
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}
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}
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foreach $prog (@db) {
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@templine = split(/\;/,$prog);
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if (("$name" eq "$templine[0]") && ("$release" < "$templine[2]" )) {
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push(@updatepaks,$name);
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if ("$forweb" eq "forweb") {
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print "<option value=\"$name\">Update: $name -- Version: $version -> $templine[1] -- Release: $release -> $templine[2]</option>\n";
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} else {
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print "Update: $name\nVersion: $version -> $templine[1]\nRelease: $release -> $templine[2]\n\n";
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}
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}
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}
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}
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return @updatepaks;
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} else {
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my $line;
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my @templine;
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foreach $line (sort @db) {
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next unless ($line =~ /.*;.*;.*;/ );
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@templine = split(/\;/,$line);
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if ("$filter" eq "notinstalled") {
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next if ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
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} elsif ("$filter" eq "installed") {
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next unless ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
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}
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if ("$forweb" eq "forweb") {
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print "<option value=\"$templine[0]\">$templine[0]-$templine[1]-$templine[2]</option>\n";
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} else {
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print "Name: $templine[0]\nProgVersion: $templine[1]\nRelease: $templine[2]\n\n";
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}
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}
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}
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}
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sub resolvedeps {
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my $pak = shift;
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getmetafile("$pak");
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message("");
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message("## Resolving dependencies for $pak...");
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#if (&isinstalled($pak) eq 0) {
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# my @empty;
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# return @empty;
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#}
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open(FILE, "<$Conf::dbdir/meta/meta-$pak");
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my @file = <FILE>;
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close(FILE);
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my $line;
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my (@templine, @deps, @tempdeps, @all);
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foreach $line (@file) {
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@templine = split(/\: /,$line);
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if ("$templine[0]" eq "Dependencies") {
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@deps = split(/ /, $templine[1]);
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}
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}
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chomp (@deps);
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foreach (@deps) {
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if ($_) {
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my $return = &isinstalled($_);
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if ($return eq 0) {
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message("### Dependency is already installed: $_");
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} else {
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message("### Need to install dependency: $_");
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push(@tempdeps,$_);
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push(@all,$_);
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}
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}
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}
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#my @tempdeps = @deps;
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foreach (@tempdeps) {
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if ($_) {
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my @newdeps = resolvedeps("$_");
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foreach(@newdeps) {
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unless (($_ eq " ") || ($_ eq "")) {
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my $return = &isinstalled($_);
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if ($return eq 0) {
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message("### Dependency is already installed: $_");
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} else {
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message("### Need to install dependency: $_");
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push(@all,$_);
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}
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}
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}
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}
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}
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chomp (@all);
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return @all;
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}
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sub cleanup {
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my $dir = shift;
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my $path;
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if ( "$dir" eq "meta" ) {
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$path = "$Conf::dbdir/meta";
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} elsif ( "$dir" eq "tmp" ) {
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$path = "$Conf::tmpdir";
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}
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chdir("$path");
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opendir(DIR,".");
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my @files = readdir(DIR);
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closedir(DIR);
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foreach (@files) {
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unless (($_ eq ".") || ($_ eq "..")) {
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system("rm -rf $_");
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}
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}
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}
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sub getmetafile {
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my $pak = shift;
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logger("Going to download meta-$pak.");
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unless ( -e "$Conf::dbdir/meta/meta-$pak") {
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fetchfile("meta/meta-$pak", "");
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move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak");
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}
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open(FILE, "<$Conf::dbdir/meta/meta-$pak");
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my @line = <FILE>;
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close(FILE);
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open(FILE, ">$Conf::dbdir/meta/meta-$pak");
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foreach (@line) {
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my $string = $_;
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$string =~ s/\r\n/\n/g;
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print FILE $string;
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}
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close(FILE);
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return 1;
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}
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sub getsize {
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my $pak = shift;
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getmetafile("$pak");
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open(FILE, "<$Conf::dbdir/meta/meta-$pak");
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my @file = <FILE>;
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close(FILE);
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my $line;
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my @templine;
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foreach $line (@file) {
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@templine = split(/\: /,$line);
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if ("$templine[0]" eq "Size") {
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chomp($templine[1]);
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return $templine[1];
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}
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}
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return 0;
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}
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sub decryptpak {
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my $pak = shift;
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cleanup("tmp");
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my $file = getpak("$pak", "noforce");
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my $return = system("cd $Conf::tmpdir/ && gpg -d < $Conf::cachedir/$file | tar x >/dev/null 2>&1");
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$return %= 255;
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logger("Decryption process returned the following: $return");
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if ($return != 0) { exit 1; }
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}
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sub getpak {
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my $pak = shift;
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my $force = shift;
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getmetafile("$pak");
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open(FILE, "<$Conf::dbdir/meta/meta-$pak");
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my @file = <FILE>;
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close(FILE);
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my $line;
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my $file;
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my @templine;
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foreach $line (@file) {
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@templine = split(/\: /,$line);
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if ("$templine[0]" eq "File") {
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chomp($templine[1]);
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$file = $templine[1];
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}
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}
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unless ($file) {
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message("No filename given in meta-file. Please phone the developers.");
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exit 1;
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}
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unless ( "$force" eq "force" ) {
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if ( -e "$Conf::cachedir/$file" ) {
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return $file;
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}
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}
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fetchfile("paks/$file", "");
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return $file;
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}
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sub setuppak {
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my $pak = shift;
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message("################################################################################");
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message("# --> Installing: $pak");
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message("################################################################################");
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decryptpak("$pak");
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my $return = system("cd $Conf::tmpdir && NAME=$pak ./install.sh >> $Conf::logdir/install-$pak.log 2>&1");
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$return %= 255;
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if ($return == 0) {
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move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
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cleanup("tmp");
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copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/");
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message("Setup completed. Congratulations!");
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message("################################################################################");
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fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid&ipak=$pak&return=$return", "$Conf::mainserver");
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} else {
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message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
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exit $return;
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}
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return $return;
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}
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sub isinstalled {
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my $pak = shift;
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if ( open(FILE,"<$Conf::dbdir/installed/meta-$pak") ) {
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close(FILE);
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return 0;
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} else {
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return 1;
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}
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}
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sub upgradepak {
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my $pak = shift;
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message("We are going to upgrade: $pak");
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decryptpak("$pak");
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my $return = system("cd $Conf::tmpdir && NAME=$pak ./update.sh >> $Conf::logdir/update-$pak.log 2>&1");
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$return %= 255;
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if ($return == 0) {
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move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
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cleanup("tmp");
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copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/");
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fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid&upak=$pak&return=$return", "$Conf::mainserver");
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message("Upgrade completed. Congratulations!");
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} else {
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message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
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exit $return;
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}
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return $return;
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}
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sub removepak {
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my $pak = shift;
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message("We are going to uninstall: $pak");
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decryptpak("$pak");
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my $return = system("cd $Conf::tmpdir && NAME=$pak ./uninstall.sh >> $Conf::logdir/uninstall-$pak.log 2>&1");
|
|
$return %= 255;
|
|
if ($return == 0) {
|
|
open(FILE, "<$Conf::dbdir/rootfiles/$pak");
|
|
my @file = <FILE>;
|
|
close(FILE);
|
|
foreach (@file) {
|
|
my $line = $_;
|
|
chomp($line);
|
|
system("echo \"Removing: $line\" >> $Conf::logdir/uninstall-$pak.log 2>&1");
|
|
system("cd / && rm -rf $line >> $Conf::logdir/uninstall-$pak.log 2>&1");
|
|
}
|
|
unlink("$Conf::dbdir/rootfiles/$pak");
|
|
cleanup("tmp");
|
|
fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid&dpak=$pak&return=$return", "$Conf::mainserver");
|
|
message("Uninstall completed. Congratulations!");
|
|
} else {
|
|
message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem.");
|
|
exit $return;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
sub beautifysize {
|
|
my $size = shift;
|
|
$size = $size / 1024;
|
|
my $unit;
|
|
|
|
if ($size > 1023) {
|
|
$size = ($size / 1024);
|
|
$unit = "MB";
|
|
} else {
|
|
$unit = "KB";
|
|
}
|
|
$size = sprintf("%.2f" , $size);
|
|
my $string = "$size $unit";
|
|
return $string;
|
|
}
|
|
|
|
sub makeuuid {
|
|
unless ( -e "$Conf::dbdir/uuid" ) {
|
|
open(FILE, "</proc/sys/kernel/random/uuid");
|
|
my @line = <FILE>;
|
|
close(FILE);
|
|
|
|
open(FILE, ">$Conf::dbdir/uuid");
|
|
foreach (@line) {
|
|
print FILE $_;
|
|
}
|
|
close(FILE);
|
|
}
|
|
}
|
|
|
|
sub senduuid {
|
|
if ($pakfiresettings{'UUID'} ne "off") {
|
|
unless("$Conf::uuid") {
|
|
$Conf::uuid = `cat $Conf::dbdir/uuid`;
|
|
}
|
|
logger("Sending my uuid: $Conf::uuid");
|
|
fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid", "$Conf::mainserver");
|
|
system("rm -f $Conf::tmpdir/counter* 2>/dev/null");
|
|
}
|
|
}
|
|
|
|
sub checkcryptodb {
|
|
my $myid = "64D96617"; # Our own gpg-key
|
|
my $trustid = "65D0FD58"; # Id of CaCert
|
|
my $ret = system("gpg --list-keys | grep -q $myid");
|
|
unless ( "$ret" eq "0" ) {
|
|
message("The GnuPG isn't configured corectly. Trying now to fix this.");
|
|
system("gpg --keyserver wwwkeys.de.pgp.net --always-trust --recv-key $myid");
|
|
system("gpg --keyserver wwwkeys.de.pgp.net --always-trust --recv-key $trustid");
|
|
}
|
|
}
|
|
|
|
1;
|