#!/usr/bin/perl -w
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007 Michael Tremer & Christian Schmidt #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see . #
# #
###############################################################################
require "/opt/pakfire/etc/pakfire.conf";
require "/var/ipfire/general-functions.pl";
use File::Basename;
use File::Copy;
use LWP::UserAgent;
use HTTP::Response;
use HTTP::Headers;
use HTTP::Message;
use HTTP::Request;
use Net::Ping;
package Pakfire;
# GPG Keys
my $myid = "64D96617"; # Our own gpg-key paks@ipfire.org
my $trustid = "65D0FD58"; # gpg-key of CaCert
# A small color-hash :D
my %color;
$color{'normal'} = "\033[0m";
$color{'black'} = "\033[0;30m";
$color{'darkgrey'} = "\033[1;30m";
$color{'blue'} = "\033[0;34m";
$color{'lightblue'} = "\033[1;34m";
$color{'green'} = "\033[0;32m";
$color{'lightgreen'} = "\033[1;32m";
$color{'cyan'} = "\033[0;36m";
$color{'lightcyan'} = "\033[1;36m";
$color{'red'} = "\033[0;31m";
$color{'lightred'} = "\033[1;31m";
$color{'purple'} = "\033[0;35m";
$color{'lightpurple'} = "\033[1;35m";
$color{'brown'} = "\033[0;33m";
$color{'lightgrey'} = "\033[0;37m";
$color{'yellow'} = "\033[1;33m";
$color{'white'} = "\033[1;37m";
our $enable_colors = 1;
my $final_data;
my $total_size;
my $bfile;
my %pakfiresettings = ();
&General::readhash("${General::swroot}/pakfire/settings", \%pakfiresettings);
sub message {
my $message = shift;
logger("$message");
if ( $enable_colors == 1 ) {
if ("$message" =~ /ERROR/) {
$message = "$color{'red'}$message$color{'normal'}";
} elsif ("$message" =~ /INFO/) {
$message = "$color{'cyan'}$message$color{'normal'}";
} elsif ("$message" =~ /WARN/) {
$message = "$color{'yellow'}$message$color{'normal'}";
} elsif ("$message" =~ /RESV/) {
$message = "$color{'purple'}$message$color{'normal'}";
} elsif ("$message" =~ /INST/) {
$message = "$color{'green'}$message$color{'normal'}";
} elsif ("$message" =~ /REMV/) {
$message = "$color{'lightred'}$message$color{'normal'}";
} elsif ("$message" =~ /UPGR/) {
$message = "$color{'lightblue'}$message$color{'normal'}";
}
}
print "$message\n";
}
sub logger {
my $log = shift;
if ($log) {
#system("echo \"`date`: $log\" >> /var/log/pakfire.log");
system("logger -t pakfire \"$log\"");
}
}
sub usage {
&Pakfire::message("Usage: pakfire [options] ");
&Pakfire::message(" - Contacts the servers for new lists of paks.");
&Pakfire::message(" - Installs the latest version of all paks.");
&Pakfire::message(" - Outputs a short list with all available paks.");
&Pakfire::message("");
&Pakfire::message(" Global options:");
&Pakfire::message(" --non-interactive --> Enables the non-interactive mode.");
&Pakfire::message(" You won't see any question here.");
&Pakfire::message(" -y --> Short for --non-interactive.");
&Pakfire::message(" --no-colors --> Turns off the wonderful colors.");
&Pakfire::message("");
exit 1;
}
sub pinghost {
my $host = shift;
$p = Net::Ping->new();
if ($p->ping($host)) {
logger("PING INFO: $host is alive");
return 1;
} else {
logger("PING INFO: $host is unreachable");
return 0;
}
$p->close();
}
sub fetchfile {
my $getfile = shift;
my $gethost = shift;
my (@server, $host, $proto, $file, $i);
my $allok = 0;
use File::Basename;
$bfile = basename("$getfile");
logger("DOWNLOAD STARTED: $getfile") unless ($bfile =~ /^counter\?.*/);
$i = 0;
while (($allok == 0) && $i < 5) {
$i++;
if ("$gethost" eq "") {
@server = selectmirror();
$proto = $server[0];
$host = $server[1];
$file = "$server[2]/$getfile";
} else {
$host = $gethost;
$file = $getfile;
}
$proto = "HTTP" unless $proto;
unless ($bfile =~ /^counter\?.*/) {
logger("DOWNLOAD INFO: Host: $host ($proto) - File: $file");
}
my $ua = LWP::UserAgent->new;
$ua->agent("Pakfire/$Conf::version");
$ua->timeout(20);
my %proxysettings=();
&General::readhash("${General::swroot}/proxy/advanced/settings", \%proxysettings);
if ($proxysettings{'UPSTREAM_PROXY'}) {
logger("DOWNLOAD INFO: Upstream proxy: \"$proxysettings{'UPSTREAM_PROXY'}\"") unless ($bfile =~ /^counter.py\?.*/);
if ($proxysettings{'UPSTREAM_USER'}) {
$ua->proxy("http","http://$proxysettings{'UPSTREAM_USER'}:$proxysettings{'UPSTREAM_PASSWORD'}@"."$proxysettings{'UPSTREAM_PROXY'}/");
logger("DOWNLOAD INFO: Logging in with: \"$proxysettings{'UPSTREAM_USER'}\" - \"$proxysettings{'UPSTREAM_PASSWORD'}\"") unless ($bfile =~ /^counter.py\?.*/);
} else {
$ua->proxy("http","http://$proxysettings{'UPSTREAM_PROXY'}/");
}
}
$final_data = undef;
my $url = "http://$host/$file";
my $response;
unless ($bfile =~ /^counter.py\?.*/) {
my $result = $ua->head($url);
my $remote_headers = $result->headers;
$total_size = $remote_headers->content_length;
logger("DOWNLOAD INFO: $file has size of $total_size bytes");
$response = $ua->get($url, ':content_cb' => \&callback );
message("");
} else {
$response = $ua->get($url);
}
my $code = $response->code();
my $log = $response->status_line;
logger("DOWNLOAD INFO: HTTP-Status-Code: $code - $log");
if ( $code eq "500" ) {
message("Giving up: There was no chance to get the file \"$getfile\" from any available server.\nThere was an error on the way. Please fix it.");
return 1;
}
if ($response->is_success) {
unless ($bfile =~ /^counter.py\?.*/) {
if (open(FILE, ">$Conf::tmpdir/$bfile")) {
print FILE $final_data;
close(FILE);
logger("DOWNLOAD INFO: File received. Start checking signature...");
if (system("gpg --verify \"$Conf::tmpdir/$bfile\" &>/dev/null") eq 0) {
logger("DOWNLOAD INFO: Signature of $bfile is fine.");
move("$Conf::tmpdir/$bfile","$Conf::cachedir/$bfile");
} else {
message("DOWNLOAD ERROR: The downloaded file ($file) wasn't verified by IPFire.org. Sorry - Exiting...");
my $ntp = `ntpdate -q -t 10 pool.ntp.org 2>/dev/null | tail -1`;
if ( $ntp !~ /time\ server(.*)offset(.*)/ ){message("TIME ERROR: Unable to get the nettime, this may lead to the verification error.");}
else { $ntp =~ /time\ server(.*)offset(.*)/; message("TIME INFO: Time Server$1has$2 offset to localtime.");}
exit 1;
}
logger("DOWNLOAD FINISHED: $file");
$allok = 1;
return 0;
} else {
logger("DOWNLOAD ERROR: Could not open $Conf::cachedir/$bfile for writing.");
}
} else {
return 0;
}
} else {
logger("DOWNLOAD ERROR: $log");
}
}
message("DOWNLOAD ERROR: There was no chance to get the file \"$getfile\" from any available server.\nMay be you should run \"pakfire update\" to get some new servers.");
return 1;
}
sub getmirrors {
my $force = shift;
my $age;
use File::Copy;
if ( -e "$Conf::dbdir/lists/server-list.db" ) {
my @stat = stat("$Conf::dbdir/lists/server-list.db");
my $time = time();
$age = $time - $stat[9];
$force = "force" if ("$age" >= "3600");
logger("MIRROR INFO: server-list.db is $age seconds old. - DEBUG: $force");
} else {
# Force an update.
$force = "force";
}
if ("$force" eq "force") {
fetchfile("$Conf::version/lists/server-list.db", "$Conf::mainserver");
move("$Conf::cachedir/server-list.db", "$Conf::dbdir/lists/server-list.db");
}
}
sub getcoredb {
my $force = shift;
my $age;
use File::Copy;
if ( -e "$Conf::dbdir/lists/core-list.db" ) {
my @stat = stat("$Conf::dbdir/lists/core-list.db");
my $time = time();
$age = $time - $stat[9];
$force = "force" if ("$age" >= "3600");
logger("CORE INFO: core-list.db is $age seconds old. - DEBUG: $force");
} else {
# Force an update.
$force = "force";
}
if ("$force" eq "force") {
fetchfile("lists/core-list.db", "");
move("$Conf::cachedir/core-list.db", "$Conf::dbdir/lists/core-list.db");
}
}
sub selectmirror {
### Check if there is a current server list and read it.
# If there is no list try to get one.
my $count = 0;
while (!(open(FILE, "<$Conf::dbdir/lists/server-list.db")) && ($count lt 5)) {
$count++;
getmirrors("noforce");
}
if ($count == 5) {
message("MIRROR ERROR: Could not find or download a server list");
exit 1;
}
my @lines = ;
close(FILE);
### Count the number of the servers in the list
my $scount = 0;
my @newlines;
foreach (@lines) {
if ("$_" =~ /.*;.*;.*;/ ) {
push(@newlines,$_);
$scount++;
}
}
logger("MIRROR INFO: $scount servers found in list");
### Choose a random server and test if it is online
# If the check fails try a new server.
# This will never give up.
my $found = 0;
my $servers = 0;
my $pingdelay = 1;
while ($found == 0) {
$server = int(rand($scount) + 1);
$servers = 0;
my ($line, $proto, $path, $host);
my @templine;
foreach $line (@newlines) {
$servers++;
if ($servers eq $server) {
@templine = split(/\;/, $line);
$proto = $templine[0];
$host = $templine[1];
$path = $templine[2];
if ($pakfiresettings{'HEALTHCHECK'} eq "off") {
logger("PING INFO: Healthcheck is disabled");
$found = 1;
return ($proto, $host, $path);
}
elsif (pinghost("$host")) {
$found = 1;
return ($proto, $host, $path);
}
if ($found == 0) {
sleep($pingdelay);
$pingdelay=$pingdelay*2;
if ($pingdelay>1200) {
$pingdelay=1200;
}
}
}
}
}
}
sub dbgetlist {
### Update the database if the file is older than one day.
# If you pass &Pakfire::dbgetlist(force) the list will be downloaded.
# Usage is always with an argument.
my $force = shift;
my $age;
use File::Copy;
if ( -e "$Conf::dbdir/lists/packages_list.db" ) {
my @stat = stat("$Conf::dbdir/lists/packages_list.db");
my $time = time();
$age = $time - $stat[9];
$force = "force" if ("$age" >= "3600");
logger("DB INFO: packages_list.db is $age seconds old. - DEBUG: $force");
} else {
# Force an update.
$force = "force";
}
if ("$force" eq "force") {
fetchfile("lists/packages_list.db", "");
move("$Conf::cachedir/packages_list.db", "$Conf::dbdir/lists/packages_list.db");
}
}
sub dblist {
### This subroutine lists the packages.
# You may also pass a filter: &Pakfire::dblist(filter)
# Usage is always with two arguments.
# filter may be: all, notinstalled, installed
my $filter = shift;
my $forweb = shift;
my @meta;
my @updatepaks;
my $file;
my $line;
my $prog;
my ($name, $version, $release);
my @templine;
### Make sure that the list is not outdated.
#dbgetlist("noforce");
open(FILE, "<$Conf::dbdir/lists/packages_list.db");
my @db = ;
close(FILE);
if ("$filter" eq "upgrade") {
if ("$forweb" ne "forweb") {getcoredb("noforce");}
eval(`grep "core_" $Conf::dbdir/lists/core-list.db`);
if ("$core_release" > "$Conf::core_mine") {
if ("$forweb" eq "forweb") {
print "\n";
} else {
my $command = "Core-Update $Conf::version\nRelease: $Conf::core_mine -> $core_release\n";
if ("$Pakfire::enable_colors" eq "1") {
print "$color{'lila'}$command$color{'normal'}\n";
} else {
print "$command\n";
}
}
}
opendir(DIR,"$Conf::dbdir/installed");
my @files = readdir(DIR);
closedir(DIR);
foreach $file (@files) {
next if ( $file eq "." );
next if ( $file eq ".." );
next if ( $file =~ /^old/ );
open(FILE, "<$Conf::dbdir/installed/$file");
@meta = ;
close(FILE);
foreach $line (@meta) {
@templine = split(/\: /,$line);
if ("$templine[0]" eq "Name") {
$name = $templine[1];
chomp($name);
} elsif ("$templine[0]" eq "ProgVersion") {
$version = $templine[1];
chomp($version);
} elsif ("$templine[0]" eq "Release") {
$release = $templine[1];
chomp($release);
}
}
foreach $prog (@db) {
@templine = split(/\;/,$prog);
if (("$name" eq "$templine[0]") && ("$release" < "$templine[2]" )) {
push(@updatepaks,$name);
if ("$forweb" eq "forweb") {
print "\n";
} else {
my $command = "Update: $name\nVersion: $version -> $templine[1]\nRelease: $release -> $templine[2]\n";
if ("$Pakfire::enable_colors" eq "1") {
print "$color{'lila'}$command$color{'normal'}\n";
} else {
print "$command\n";
}
}
}
}
}
return @updatepaks;
} else {
my $line;
my $use_color;
my @templine;
my $count;
foreach $line (sort @db) {
next unless ($line =~ /.*;.*;.*;/ );
$use_color = "";
$count++;
@templine = split(/\;/,$line);
if ("$filter" eq "notinstalled") {
next if ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
} elsif ("$filter" eq "installed") {
next unless ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
}
if ("$forweb" eq "forweb") {
print "\n";
} else {
if ("$Pakfire::enable_colors" eq "1") {
if (&isinstalled("$templine[0]")) {
$use_color = "$color{'red'}"
} else {
$use_color = "$color{'green'}"
}
}
print "${use_color}Name: $templine[0]\nProgVersion: $templine[1]\nRelease: $templine[2]$color{'normal'}\n\n";
}
}
print "$count packages total.\n" unless ("$forweb" eq "forweb");
}
}
sub resolvedeps {
my $pak = shift;
getmetafile("$pak");
message("PAKFIRE RESV: $pak: Resolving dependencies...");
open(FILE, "<$Conf::dbdir/meta/meta-$pak");
my @file = ;
close(FILE);
my $line;
my (@templine, @deps, @tempdeps, @all);
foreach $line (@file) {
@templine = split(/\: /,$line);
if ("$templine[0]" eq "Dependencies") {
@deps = split(/ /, $templine[1]);
}
}
chomp (@deps);
foreach (@deps) {
if ($_) {
my $return = &isinstalled($_);
if ($return eq 0) {
message("PAKFIRE RESV: $pak: Dependency is already installed: $_");
} else {
message("PAKFIRE RESV: $pak: Need to install dependency: $_");
push(@tempdeps,$_);
push(@all,$_);
}
}
}
foreach (@tempdeps) {
if ($_) {
my @newdeps = resolvedeps("$_");
foreach(@newdeps) {
unless (($_ eq " ") || ($_ eq "")) {
my $return = &isinstalled($_);
if ($return eq 0) {
message("PAKFIRE RESV: $pak: Dependency is already installed: $_");
} else {
message("PAKFIRE RESV: $pak: Need to install dependency: $_");
push(@all,$_);
}
}
}
}
}
message("");
chomp (@all);
return @all;
}
sub cleanup {
my $dir = shift;
my $path;
logger("CLEANUP: $dir");
if ( "$dir" eq "meta" ) {
$path = "$Conf::dbdir/meta";
} elsif ( "$dir" eq "tmp" ) {
$path = "$Conf::tmpdir";
}
chdir("$path");
opendir(DIR,".");
my @files = readdir(DIR);
closedir(DIR);
foreach (@files) {
unless (($_ eq ".") || ($_ eq "..")) {
system("rm -rf $_");
}
}
}
sub getmetafile {
my $pak = shift;
unless ( -e "$Conf::dbdir/meta/meta-$pak" ) {
fetchfile("meta/meta-$pak", "");
move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak");
}
if ( -z "$Conf::dbdir/meta/meta-$pak" ) {
fetchfile("meta/meta-$pak", "");
move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak");
}
open(FILE, "<$Conf::dbdir/meta/meta-$pak");
my @line = ;
close(FILE);
open(FILE, ">$Conf::dbdir/meta/meta-$pak");
foreach (@line) {
my $string = $_;
$string =~ s/\r\n/\n/g;
print FILE $string;
}
close(FILE);
return 1;
}
sub getsize {
my $pak = shift;
getmetafile("$pak");
open(FILE, "<$Conf::dbdir/meta/meta-$pak");
my @file = ;
close(FILE);
my $line;
my @templine;
foreach $line (@file) {
@templine = split(/\: /,$line);
if ("$templine[0]" eq "Size") {
chomp($templine[1]);
return $templine[1];
}
}
return 0;
}
sub decryptpak {
my $pak = shift;
cleanup("tmp");
my $file = getpak("$pak", "noforce");
logger("DECRYPT STARTED: $pak");
my $return = system("cd $Conf::tmpdir/ && gpg -d --batch --quiet --no-verbose --status-fd 2 --output - < $Conf::cachedir/$file 2>/dev/null | tar x");
$return %= 255;
logger("DECRYPT FINISHED: $pak - Status: $return");
if ($return != 0) { exit 1; }
}
sub getpak {
my $pak = shift;
my $force = shift;
getmetafile("$pak");
open(FILE, "<$Conf::dbdir/meta/meta-$pak");
my @file = ;
close(FILE);
my $line;
my $file;
my @templine;
foreach $line (@file) {
@templine = split(/\: /,$line);
if ("$templine[0]" eq "File") {
chomp($templine[1]);
$file = $templine[1];
}
}
unless ($file) {
message("No filename given in meta-file. Please phone the developers.");
exit 1;
}
unless ( "$force" eq "force" ) {
if ( -e "$Conf::cachedir/$file" ) {
return $file;
}
}
fetchfile("paks/$file", "");
return $file;
}
sub setuppak {
my $pak = shift;
message("PAKFIRE INST: $pak: Decrypting...");
decryptpak("$pak");
message("PAKFIRE INST: $pak: Copying files and running post-installation scripts...");
my $return = system("cd $Conf::tmpdir && NAME=$pak ./install.sh >> $Conf::logdir/install-$pak.log 2>&1");
$return %= 255;
if ($pakfiresettings{'UUID'} ne "off") {
fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&ipak=$pak&return=$return", "$Conf::mainserver");
}
if ($return == 0) {
move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
cleanup("tmp");
copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/");
message("PAKFIRE INST: $pak: Finished.");
message("");
} else {
message("PAKFIRE ERROR: Returncode: $return. Sorry. Please search our forum to find a solution for this problem.");
exit $return;
}
return $return;
}
sub upgradecore {
getcoredb("noforce");
eval(`grep "core_" $Conf::dbdir/lists/core-list.db`);
if ("$core_release" > "$Conf::core_mine") {
message("CORE UPGR: Upgrading from release $Conf::core_mine to $core_release");
my @seq = `seq $Conf::core_mine $core_release`;
shift @seq;
my $release;
foreach $release (@seq) {
chomp($release);
getpak("core-upgrade-$release");
}
foreach $release (@seq) {
chomp($release);
upgradepak("core-upgrade-$release");
}
system("echo $core_release > $Conf::coredir/mine");
} else {
message("CORE ERROR: No new upgrades available. You are on release $Conf::core_mine.");
}
}
sub isinstalled {
my $pak = shift;
if ( open(FILE,"<$Conf::dbdir/installed/meta-$pak") ) {
close(FILE);
return 0;
} else {
return 1;
}
}
sub upgradepak {
my $pak = shift;
message("PAKFIRE UPGR: $pak: Decrypting...");
decryptpak("$pak");
message("PAKFIRE UPGR: $pak: Upgrading files and running post-upgrading scripts...");
my $return = system("cd $Conf::tmpdir && NAME=$pak ./update.sh >> $Conf::logdir/update-$pak.log 2>&1");
$return %= 255;
if ($pakfiresettings{'UUID'} ne "off") {
fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&upak=$pak&return=$return", "$Conf::mainserver");
}
if ($return == 0) {
move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
cleanup("tmp");
copy("$Conf::dbdir/meta/meta-$pak", "$Conf::dbdir/installed/");
message("PAKFIRE UPGR: $pak: Finished.");
message("");
} else {
message("PAKFIRE ERROR: Returncode: $return. Sorry. Please search our forum to find a solution for this problem.");
exit $return;
}
return $return;
}
sub removepak {
my $pak = shift;
message("PAKFIRE REMV: $pak: Decrypting...");
decryptpak("$pak");
message("PAKFIRE REMV: $pak: Removing files and running post-removing scripts...");
my $return = system("cd $Conf::tmpdir && NAME=$pak ./uninstall.sh >> $Conf::logdir/uninstall-$pak.log 2>&1");
$return %= 255;
if ($pakfiresettings{'UUID'} ne "off") {
fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&dpak=$pak&return=$return", "$Conf::mainserver");
}
if ($return == 0) {
unlink("$Conf::dbdir/rootfiles/$pak");
unlink("$Conf::dbdir/installed/meta-$pak");
cleanup("tmp");
message("PAKFIRE REMV: $pak: Finished.");
message("");
} else {
message("PAKFIRE ERROR: Returncode: $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*1024) {
$size = ($size / (1024*1024));
$unit = "MB";
} elsif ($size > 1023) {
$size = ($size / 1024);
$unit = "KB";
} else {
$unit = "B";
}
$size = sprintf("%.2f" , $size);
my $string = "$size $unit";
return $string;
}
sub makeuuid {
unless ( -e "$Conf::dbdir/uuid" ) {
open(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: $Conf::uuid");
fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid", "$Conf::mainserver");
system("rm -f $Conf::tmpdir/counter* 2>/dev/null");
}
}
sub checkcryptodb {
logger("CRYPTO INFO: Checking GnuPG Database");
my $ret = system("gpg --list-keys | grep -q $myid");
unless ( "$ret" eq "0" ) {
message("CRYPTO WARN: The GnuPG isn't configured corectly. Trying now to fix this.");
message("CRYPTO WARN: It's normal to see this on first execution.");
my $command = "gpg --keyserver pgp.mit.edu --always-trust --status-fd 2";
system("$command --recv-key $myid >> $Conf::logdir/gnupg-database.log 2>&1");
system("$command --recv-key $trustid >> $Conf::logdir/gnupg-database.log 2>&1");
} else {
logger("CRYPTO INFO: Database is okay");
}
}
sub callback {
my ($data, $response, $protocol) = @_;
$final_data .= $data;
print progress_bar( length($final_data), $total_size, 30, '=' );
}
sub progress_bar {
my ( $got, $total, $width, $char ) = @_;
my $show_bfile;
$width ||= 30; $char ||= '=';
my $len_bfile = length $bfile;
if ("$len_bfile" >= "17") {
$show_bfile = substr($bfile,0,17)."...";
} else {
$show_bfile = $bfile;
}
$progress = sprintf("%.2f%%", 100*$got/+$total);
sprintf "$color{'lightgreen'}%-20s %7s |%-${width}s| %10s$color{'normal'}\r",$show_bfile, $progress, $char x (($width-1)*$got/$total). '>', beautifysize($got);
}
1;