validate GPG keys by fingerprint
[ipfire-2.x.git] / src / pakfire / lib / functions.pl
CommitLineData
1bd42c89 1#!/usr/bin/perl -w
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2###############################################################################
3# #
4# IPFire.org - A linux based firewall #
9f1f68f1 5# Copyright (C) 2007-2015 IPFire Team <info@ipfire.org> #
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6# #
7# This program is free software: you can redistribute it and/or modify #
8# it under the terms of the GNU General Public License as published by #
9# the Free Software Foundation, either version 3 of the License, or #
10# (at your option) any later version. #
11# #
12# This program is distributed in the hope that it will be useful, #
13# but WITHOUT ANY WARRANTY; without even the implied warranty of #
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15# GNU General Public License for more details. #
16# #
17# You should have received a copy of the GNU General Public License #
18# along with this program. If not, see <http://www.gnu.org/licenses/>. #
19# #
20###############################################################################
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21
22require "/opt/pakfire/etc/pakfire.conf";
4b122800 23require "/var/ipfire/general-functions.pl";
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24
25use File::Basename;
26use File::Copy;
27use LWP::UserAgent;
4d504812 28use HTTP::Response;
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29use HTTP::Headers;
30use HTTP::Message;
31use HTTP::Request;
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32use Net::Ping;
33
34package Pakfire;
35
750c1528 36# GPG Keys
bb6481a8
PM
37my $myid = "179740DC4D8C47DC63C099C74BDE364C64D96617"; # Our own gpg-key paks@ipfire.org
38my $trustid = "A31D4F81EF4EBD07B456FA04D2BB0D0165D0FD58"; # gpg-key of CaCert
750c1528 39
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40# A small color-hash :D
41my %color;
42 $color{'normal'} = "\033[0m";
43 $color{'black'} = "\033[0;30m";
44 $color{'darkgrey'} = "\033[1;30m";
45 $color{'blue'} = "\033[0;34m";
46 $color{'lightblue'} = "\033[1;34m";
47 $color{'green'} = "\033[0;32m";
48 $color{'lightgreen'} = "\033[1;32m";
49 $color{'cyan'} = "\033[0;36m";
50 $color{'lightcyan'} = "\033[1;36m";
51 $color{'red'} = "\033[0;31m";
52 $color{'lightred'} = "\033[1;31m";
53 $color{'purple'} = "\033[0;35m";
54 $color{'lightpurple'} = "\033[1;35m";
55 $color{'brown'} = "\033[0;33m";
56 $color{'lightgrey'} = "\033[0;37m";
57 $color{'yellow'} = "\033[1;33m";
58 $color{'white'} = "\033[1;37m";
750c1528 59our $enable_colors = 1;
35f38a8b 60
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61my $final_data;
62my $total_size;
63my $bfile;
64
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65my %pakfiresettings = ();
66&General::readhash("${General::swroot}/pakfire/settings", \%pakfiresettings);
67
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68sub message {
69 my $message = shift;
35f38a8b 70
1bd42c89 71 logger("$message");
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72 if ( $enable_colors == 1 ) {
73 if ("$message" =~ /ERROR/) {
74 $message = "$color{'red'}$message$color{'normal'}";
75 } elsif ("$message" =~ /INFO/) {
76 $message = "$color{'cyan'}$message$color{'normal'}";
77 } elsif ("$message" =~ /WARN/) {
78 $message = "$color{'yellow'}$message$color{'normal'}";
79 } elsif ("$message" =~ /RESV/) {
80 $message = "$color{'purple'}$message$color{'normal'}";
81 } elsif ("$message" =~ /INST/) {
82 $message = "$color{'green'}$message$color{'normal'}";
83 } elsif ("$message" =~ /REMV/) {
84 $message = "$color{'lightred'}$message$color{'normal'}";
85 } elsif ("$message" =~ /UPGR/) {
86 $message = "$color{'lightblue'}$message$color{'normal'}";
87 }
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88 }
89 print "$message\n";
90
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91}
92
93sub logger {
94 my $log = shift;
9ced24a8 95 if ($log) {
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96 #system("echo \"`date`: $log\" >> /var/log/pakfire.log");
97 system("logger -t pakfire \"$log\"");
9ced24a8 98 }
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99}
100
5b2a12ff 101sub usage {
750c1528 102 &Pakfire::message("Usage: pakfire <install|remove> [options] <pak(s)>");
5b2a12ff 103 &Pakfire::message(" <update> - Contacts the servers for new lists of paks.");
99e6df8e 104 &Pakfire::message(" <upgrade> - Installs the latest version of all paks.");
5b2a12ff 105 &Pakfire::message(" <list> - Outputs a short list with all available paks.");
99e6df8e 106 &Pakfire::message("");
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107 &Pakfire::message(" Global options:");
108 &Pakfire::message(" --non-interactive --> Enables the non-interactive mode.");
109 &Pakfire::message(" You won't see any question here.");
110 &Pakfire::message(" -y --> Short for --non-interactive.");
111 &Pakfire::message(" --no-colors --> Turns off the wonderful colors.");
112 &Pakfire::message("");
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113 exit 1;
114}
115
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116sub pinghost {
117 my $host = shift;
118
91bc7814 119 $p = Net::Ping->new("icmp");
1bd42c89 120 if ($p->ping($host)) {
28593a79 121 logger("PING INFO: $host is alive");
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122 return 1;
123 } else {
a6d327a7 124 logger("PING INFO: $host is unreachable");
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125 return 0;
126 }
127 $p->close();
128}
129
130sub fetchfile {
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131 my $getfile = shift;
132 my $gethost = shift;
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133 my (@server, $host, $proto, $file, $i);
134 my $allok = 0;
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135
136 use File::Basename;
4d504812 137 $bfile = basename("$getfile");
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138
139 logger("DOWNLOAD STARTED: $getfile") unless ($bfile =~ /^counter\?.*/);
1bd42c89 140
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141 $i = 0;
142 while (($allok == 0) && $i < 5) {
143 $i++;
144
145 if ("$gethost" eq "") {
146 @server = selectmirror();
147 $proto = $server[0];
148 $host = $server[1];
149 $file = "$server[2]/$getfile";
1bd42c89 150 } else {
4d504812 151 $host = $gethost;
afabe9f7 152 $file = $getfile;
1bd42c89 153 }
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154
155 $proto = "HTTP" unless $proto;
156
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157 unless ($bfile =~ /^counter\?.*/) {
158 logger("DOWNLOAD INFO: Host: $host ($proto) - File: $file");
a6d327a7 159 }
1bd42c89 160
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161 my $ua = LWP::UserAgent->new;
162 $ua->agent("Pakfire/$Conf::version");
3d3b68c5 163 $ua->timeout(20);
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164
165 my %proxysettings=();
166 &General::readhash("${General::swroot}/proxy/advanced/settings", \%proxysettings);
167
99e6df8e 168 if ($proxysettings{'UPSTREAM_PROXY'}) {
4c7fa778 169 logger("DOWNLOAD INFO: Upstream proxy: \"$proxysettings{'UPSTREAM_PROXY'}\"") unless ($bfile =~ /^counter.py\?.*/);
4b122800 170 if ($proxysettings{'UPSTREAM_USER'}) {
99e6df8e 171 $ua->proxy("http","http://$proxysettings{'UPSTREAM_USER'}:$proxysettings{'UPSTREAM_PASSWORD'}@"."$proxysettings{'UPSTREAM_PROXY'}/");
4c7fa778 172 logger("DOWNLOAD INFO: Logging in with: \"$proxysettings{'UPSTREAM_USER'}\" - \"$proxysettings{'UPSTREAM_PASSWORD'}\"") unless ($bfile =~ /^counter.py\?.*/);
4b122800 173 } else {
99e6df8e 174 $ua->proxy("http","http://$proxysettings{'UPSTREAM_PROXY'}/");
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175 }
176 }
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177
178 $final_data = undef;
179 my $url = "http://$host/$file";
180 my $response;
181
4c7fa778 182 unless ($bfile =~ /^counter.py\?.*/) {
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183 my $result = $ua->head($url);
184 my $remote_headers = $result->headers;
185 $total_size = $remote_headers->content_length;
186 logger("DOWNLOAD INFO: $file has size of $total_size bytes");
187
188 $response = $ua->get($url, ':content_cb' => \&callback );
189 message("");
190 } else {
191 $response = $ua->get($url);
192 }
4d504812 193
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194 my $code = $response->code();
195 my $log = $response->status_line;
a6d327a7 196 logger("DOWNLOAD INFO: HTTP-Status-Code: $code - $log");
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197
198 if ( $code eq "500" ) {
e44b26cf 199 message("Giving up: There was no chance to get the file \"$getfile\" from any available server.\nThere was an error on the way. Please fix it.");
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200 return 1;
201 }
202
4d504812 203 if ($response->is_success) {
4c7fa778 204 unless ($bfile =~ /^counter.py\?.*/) {
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205 if (open(FILE, ">$Conf::tmpdir/$bfile")) {
206 print FILE $final_data;
207 close(FILE);
a6d327a7 208 logger("DOWNLOAD INFO: File received. Start checking signature...");
06209efc 209 if (system("gpg --verify \"$Conf::tmpdir/$bfile\" &>/dev/null") eq 0) {
a6d327a7 210 logger("DOWNLOAD INFO: Signature of $bfile is fine.");
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211 move("$Conf::tmpdir/$bfile","$Conf::cachedir/$bfile");
212 } else {
a6d327a7 213 message("DOWNLOAD ERROR: The downloaded file ($file) wasn't verified by IPFire.org. Sorry - Exiting...");
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214 my $ntp = `ntpdate -q -t 10 pool.ntp.org 2>/dev/null | tail -1`;
215 if ( $ntp !~ /time\ server(.*)offset(.*)/ ){message("TIME ERROR: Unable to get the nettime, this may lead to the verification error.");}
216 else { $ntp =~ /time\ server(.*)offset(.*)/; message("TIME INFO: Time Server$1has$2 offset to localtime.");}
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217 exit 1;
218 }
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219 logger("DOWNLOAD FINISHED: $file");
220 $allok = 1;
221 return 0;
222 } else {
4a979780 223 logger("DOWNLOAD ERROR: Could not open $Conf::tmpdir/$bfile for writing.");
186e3d2c 224 }
4d504812 225 } else {
35f38a8b 226 return 0;
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227 }
228 } else {
a6d327a7 229 logger("DOWNLOAD ERROR: $log");
4d504812 230 }
1bd42c89 231 }
a6d327a7 232 message("DOWNLOAD ERROR: There was no chance to get the file \"$getfile\" from any available server.\nMay be you should run \"pakfire update\" to get some new servers.");
4d504812 233 return 1;
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234}
235
236sub getmirrors {
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237 my $force = shift;
238 my $age;
239
1bd42c89 240 use File::Copy;
1bd42c89 241
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242 if ( -e "$Conf::dbdir/lists/server-list.db" ) {
243 my @stat = stat("$Conf::dbdir/lists/server-list.db");
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244 my $time = time();
245 $age = $time - $stat[9];
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246 $force = "force" if ("$age" >= "3600");
247 logger("MIRROR INFO: server-list.db is $age seconds old. - DEBUG: $force");
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248 } else {
249 # Force an update.
377560fb 250 $force = "force";
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251 }
252
377560fb 253 if ("$force" eq "force") {
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254 fetchfile("$Conf::version/lists/server-list.db", "$Conf::mainserver");
255 move("$Conf::cachedir/server-list.db", "$Conf::dbdir/lists/server-list.db");
256 }
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257}
258
2aa6d448 259sub getcoredb {
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260 my $force = shift;
261 my $age;
262
2aa6d448 263 use File::Copy;
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264
265 if ( -e "$Conf::dbdir/lists/core-list.db" ) {
266 my @stat = stat("$Conf::dbdir/lists/core-list.db");
267 my $time = time();
268 $age = $time - $stat[9];
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269 $force = "force" if ("$age" >= "3600");
270 logger("CORE INFO: core-list.db is $age seconds old. - DEBUG: $force");
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271 } else {
272 # Force an update.
377560fb 273 $force = "force";
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274 }
275
377560fb 276 if ("$force" eq "force") {
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277 fetchfile("lists/core-list.db", "");
278 move("$Conf::cachedir/core-list.db", "$Conf::dbdir/lists/core-list.db");
279 }
280}
281
282
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283sub selectmirror {
284 ### Check if there is a current server list and read it.
285 # If there is no list try to get one.
286 my $count = 0;
3d3b68c5 287 while (!(open(FILE, "<$Conf::dbdir/lists/server-list.db")) && ($count lt 5)) {
1bd42c89 288 $count++;
377560fb 289 getmirrors("noforce");
1bd42c89 290 }
3d3b68c5 291 if ($count == 5) {
a6d327a7 292 message("MIRROR ERROR: Could not find or download a server list");
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293 exit 1;
294 }
295 my @lines = <FILE>;
296 close(FILE);
297
298 ### Count the number of the servers in the list
299 my $scount = 0;
e44b26cf 300 my @newlines;
1bd42c89 301 foreach (@lines) {
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302 if ("$_" =~ /.*;.*;.*;/ ) {
303 push(@newlines,$_);
304 $scount++;
305 }
1bd42c89 306 }
a6d327a7 307 logger("MIRROR INFO: $scount servers found in list");
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308
309 if ($scount eq 0) {
310 logger("MIRROR INFO: Could not find any servers. Falling back to main server $Conf::mainserver");
311 return ("HTTP", $Conf::mainserver, "/$Conf::version");
312 }
313
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314 ### Choose a random server and test if it is online
315 # If the check fails try a new server.
316 # This will never give up.
317 my $found = 0;
318 my $servers = 0;
e4e4b3f9 319 my $pingdelay = 1;
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320 while ($found == 0) {
321 $server = int(rand($scount) + 1);
322 $servers = 0;
323 my ($line, $proto, $path, $host);
324 my @templine;
e44b26cf 325 foreach $line (@newlines) {
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326 $servers++;
327 if ($servers eq $server) {
328 @templine = split(/\;/, $line);
329 $proto = $templine[0];
330 $host = $templine[1];
331 $path = $templine[2];
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332 if ($pakfiresettings{'HEALTHCHECK'} eq "off") {
333 logger("PING INFO: Healthcheck is disabled");
334 $found = 1;
335 return ($proto, $host, $path);
984e2723 336 }
d59b02f1 337 elsif (pinghost("$host")) {
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338 $found = 1;
339 return ($proto, $host, $path);
340 }
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AF
341 if ($found == 0) {
342 sleep($pingdelay);
343 $pingdelay=$pingdelay*2;
344 if ($pingdelay>1200) {
345 $pingdelay=1200;
346 }
347 }
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348 }
349 }
4d504812 350 }
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351}
352
353sub dbgetlist {
354 ### Update the database if the file is older than one day.
355 # If you pass &Pakfire::dbgetlist(force) the list will be downloaded.
356 # Usage is always with an argument.
357 my $force = shift;
358 my $age;
359
360 use File::Copy;
361
362 if ( -e "$Conf::dbdir/lists/packages_list.db" ) {
363 my @stat = stat("$Conf::dbdir/lists/packages_list.db");
364 my $time = time();
365 $age = $time - $stat[9];
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366 $force = "force" if ("$age" >= "3600");
367 logger("DB INFO: packages_list.db is $age seconds old. - DEBUG: $force");
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368 } else {
369 # Force an update.
377560fb 370 $force = "force";
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371 }
372
377560fb 373 if ("$force" eq "force") {
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374 fetchfile("lists/packages_list.db", "");
375 move("$Conf::cachedir/packages_list.db", "$Conf::dbdir/lists/packages_list.db");
376 }
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377
378 # Update the meta database if new packages was in the package list
379 my @meta;
380 my $file;
381 my $line;
382 my $prog;
383 my ($name, $version, $release);
384 my @templine;
385
386 open(FILE, "<$Conf::dbdir/lists/packages_list.db");
387 my @db = <FILE>;
388 close(FILE);
389
390 opendir(DIR,"$Conf::dbdir/meta");
391 my @files = readdir(DIR);
392 closedir(DIR);
393 foreach $file (@files) {
394 next if ( $file eq "." );
395 next if ( $file eq ".." );
1af34aa8 396 next if ( $file eq "meta-" );
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AF
397 next if ( $file =~ /^old/ );
398 open(FILE, "<$Conf::dbdir/meta/$file");
399 @meta = <FILE>;
400 close(FILE);
401 foreach $line (@meta) {
402 @templine = split(/\: /,$line);
403 if ("$templine[0]" eq "Name") {
404 $name = $templine[1];
405 chomp($name);
406 } elsif ("$templine[0]" eq "ProgVersion") {
407 $version = $templine[1];
408 chomp($version);
409 } elsif ("$templine[0]" eq "Release") {
410 $release = $templine[1];
411 chomp($release);
412 }
413 }
414 foreach $prog (@db) {
415 @templine = split(/\;/,$prog);
416 if (("$name" eq "$templine[0]") && ("$release" ne "$templine[2]")) {
417 move("$Conf::dbdir/meta/meta-$name","$Conf::dbdir/meta/old_meta-$name");
418 fetchfile("meta/meta-$name", "");
419 move("$Conf::cachedir/meta-$name", "$Conf::dbdir/meta/meta-$name");
420 }
421 }
422 }
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423}
424
425sub dblist {
426 ### This subroutine lists the packages.
427 # You may also pass a filter: &Pakfire::dblist(filter)
428 # Usage is always with two arguments.
429 # filter may be: all, notinstalled, installed
430 my $filter = shift;
431 my $forweb = shift;
4b122800 432 my @meta;
99e6df8e 433 my @updatepaks;
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434 my $file;
435 my $line;
436 my $prog;
437 my ($name, $version, $release);
438 my @templine;
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439
440 ### Make sure that the list is not outdated.
377560fb 441 #dbgetlist("noforce");
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442
443 open(FILE, "<$Conf::dbdir/lists/packages_list.db");
444 my @db = <FILE>;
445 close(FILE);
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446
447 if ("$filter" eq "upgrade") {
4638fd92 448 if ("$forweb" ne "forweb" && "$forweb" ne "notice" ) {getcoredb("noforce");}
8a8a50ad 449 eval(`grep "core_" $Conf::dbdir/lists/core-list.db`);
518f894b 450 if ("$core_release" > "$Conf::core_mine") {
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MT
451 if ("$forweb" eq "forweb") {
452 print "<option value=\"core\">Core-Update -- $Conf::version -- Release: $Conf::core_mine -> $core_release</option>\n";
2b38ab5c
JPT
453 }
454 elsif ("$forweb" eq "notice") {
462a5e86 455 print "<br /><br /><br /><a href='pakfire.cgi'>$Lang::tr{'core notice 1'} $Conf::core_mine $Lang::tr{'core notice 2'} $core_release $Lang::tr{'core notice 3'}</a>";
8a8a50ad
MT
456 } else {
457 my $command = "Core-Update $Conf::version\nRelease: $Conf::core_mine -> $core_release\n";
458 if ("$Pakfire::enable_colors" eq "1") {
459 print "$color{'lila'}$command$color{'normal'}\n";
460 } else {
461 print "$command\n";
462 }
463 }
464 }
465
5e932bd5 466 opendir(DIR,"$Conf::dbdir/installed");
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467 my @files = readdir(DIR);
468 closedir(DIR);
469 foreach $file (@files) {
470 next if ( $file eq "." );
471 next if ( $file eq ".." );
3f01107b 472 next if ( $file =~ /^old/ );
5e932bd5 473 open(FILE, "<$Conf::dbdir/installed/$file");
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474 @meta = <FILE>;
475 close(FILE);
476 foreach $line (@meta) {
477 @templine = split(/\: /,$line);
478 if ("$templine[0]" eq "Name") {
479 $name = $templine[1];
480 chomp($name);
481 } elsif ("$templine[0]" eq "ProgVersion") {
482 $version = $templine[1];
483 chomp($version);
484 } elsif ("$templine[0]" eq "Release") {
485 $release = $templine[1];
486 chomp($release);
487 }
488 }
489 foreach $prog (@db) {
490 @templine = split(/\;/,$prog);
462a5e86 491 if (("$name" eq "$templine[0]") && ("$release" < "$templine[2]" && "$forweb" ne "notice")) {
99e6df8e 492 push(@updatepaks,$name);
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493 if ("$forweb" eq "forweb") {
494 print "<option value=\"$name\">Update: $name -- Version: $version -> $templine[1] -- Release: $release -> $templine[2]</option>\n";
495 } else {
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496 my $command = "Update: $name\nVersion: $version -> $templine[1]\nRelease: $release -> $templine[2]\n";
497 if ("$Pakfire::enable_colors" eq "1") {
498 print "$color{'lila'}$command$color{'normal'}\n";
499 } else {
500 print "$command\n";
501 }
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502 }
503 }
504 }
5b2a12ff 505 }
99e6df8e 506 return @updatepaks;
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507 } else {
508 my $line;
e3670217 509 my $use_color;
4b122800 510 my @templine;
e3670217 511 my $count;
4b122800 512 foreach $line (sort @db) {
06209efc 513 next unless ($line =~ /.*;.*;.*;/ );
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514 $use_color = "";
515 $count++;
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516 @templine = split(/\;/,$line);
517 if ("$filter" eq "notinstalled") {
518 next if ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
519 } elsif ("$filter" eq "installed") {
520 next unless ( -e "$Conf::dbdir/installed/meta-$templine[0]" );
521 }
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AF
522 if ("$forweb" eq "forweb")
523 {
524 if ("$filter" eq "notinstalled") {
525 print "<option value=\"$templine[0]\">$templine[0]-$templine[1]-$templine[2]</option>\n";
526 } else {
527 print "<option value=\"$templine[0]\">$templine[0]</option>\n";
528 }
4b122800 529 } else {
e3670217
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530 if ("$Pakfire::enable_colors" eq "1") {
531 if (&isinstalled("$templine[0]")) {
532 $use_color = "$color{'red'}"
533 } else {
534 $use_color = "$color{'green'}"
535 }
536 }
537 print "${use_color}Name: $templine[0]\nProgVersion: $templine[1]\nRelease: $templine[2]$color{'normal'}\n\n";
4b122800 538 }
1bd42c89 539 }
e3670217 540 print "$count packages total.\n" unless ("$forweb" eq "forweb");
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MT
541 }
542}
543
621dcd86 544sub resolvedeps_one {
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545 my $pak = shift;
546
547 getmetafile("$pak");
548
35f38a8b 549 message("PAKFIRE RESV: $pak: Resolving dependencies...");
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550
551 open(FILE, "<$Conf::dbdir/meta/meta-$pak");
552 my @file = <FILE>;
553 close(FILE);
554
555 my $line;
621dcd86 556 my (@templine, @deps, @all);
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557 foreach $line (@file) {
558 @templine = split(/\: /,$line);
559 if ("$templine[0]" eq "Dependencies") {
560 @deps = split(/ /, $templine[1]);
561 }
562 }
563 chomp (@deps);
564 foreach (@deps) {
565 if ($_) {
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MT
566 my $return = &isinstalled($_);
567 if ($return eq 0) {
35f38a8b 568 message("PAKFIRE RESV: $pak: Dependency is already installed: $_");
186e3d2c 569 } else {
35f38a8b 570 message("PAKFIRE RESV: $pak: Need to install dependency: $_");
186e3d2c
MT
571 push(@all,$_);
572 }
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573 }
574 }
e44b26cf 575
621dcd86
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576 return @all;
577}
578
579sub resolvedeps {
580 my $pak = shift;
581 my @all;
582
583 # Resolve all not yet installed dependencies of $pak
584 my @deps = &resolvedeps_one($pak);
585 push(@all, @deps);
586
587 # For each dependency, we check if more dependencies exist
588 while (@deps) {
589 my $dep = pop(@deps);
590
591 my @subdeps = &resolvedeps_one($dep);
592 foreach my $subdep (@subdeps) {
593 # Skip the package we are currently resolving for
594 next if ($pak eq $subdep);
595
596 # If the package is not already to be installed,
597 # we add it to the list (@all) and check if it has
598 # more dependencies on its own.
599 unless (grep {$_ eq $subdep} @all) {
600 push(@deps, $subdep);
601 push(@all, $subdep);
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MT
602 }
603 }
604 }
621dcd86 605
186e3d2c 606 return @all;
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607}
608
9f1f68f1 609sub resolvedeps_recursive {
031becc0 610 my @packages = @_;
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611 my @result = ();
612
613 foreach my $pkg (@packages) {
614 my @deps = &Pakfire::resolvedeps($pkg);
615
616 foreach my $dep (@deps) {
617 push(@result, $dep);
618 }
619 }
620
621 # Sort the result array and remove dupes
622 my %sort = map{ $_, 1 } @result;
623 @result = keys %sort;
624
625 return @result;
626}
627
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628sub cleanup {
629 my $dir = shift;
630 my $path;
631
35f38a8b
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632 logger("CLEANUP: $dir");
633
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634 if ( "$dir" eq "meta" ) {
635 $path = "$Conf::dbdir/meta";
636 } elsif ( "$dir" eq "tmp" ) {
637 $path = "$Conf::tmpdir";
638 }
639 chdir("$path");
640 opendir(DIR,".");
641 my @files = readdir(DIR);
642 closedir(DIR);
643 foreach (@files) {
644 unless (($_ eq ".") || ($_ eq "..")) {
645 system("rm -rf $_");
646 }
647 }
648}
649
650sub getmetafile {
651 my $pak = shift;
652
28593a79
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653 unless ( -e "$Conf::dbdir/meta/meta-$pak" ) {
654 fetchfile("meta/meta-$pak", "");
655 move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak");
656 }
657
658 if ( -z "$Conf::dbdir/meta/meta-$pak" ) {
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659 fetchfile("meta/meta-$pak", "");
660 move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak");
661 }
662
663 open(FILE, "<$Conf::dbdir/meta/meta-$pak");
664 my @line = <FILE>;
665 close(FILE);
666
667 open(FILE, ">$Conf::dbdir/meta/meta-$pak");
668 foreach (@line) {
669 my $string = $_;
670 $string =~ s/\r\n/\n/g;
671 print FILE $string;
672 }
673 close(FILE);
674 return 1;
675}
676
677sub getsize {
678 my $pak = shift;
679
680 getmetafile("$pak");
681
682 open(FILE, "<$Conf::dbdir/meta/meta-$pak");
683 my @file = <FILE>;
684 close(FILE);
685
686 my $line;
687 my @templine;
688 foreach $line (@file) {
689 @templine = split(/\: /,$line);
690 if ("$templine[0]" eq "Size") {
691 chomp($templine[1]);
692 return $templine[1];
693 }
694 }
4b122800 695 return 0;
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696}
697
698sub decryptpak {
699 my $pak = shift;
700
701 cleanup("tmp");
702
703 my $file = getpak("$pak", "noforce");
704
a6d327a7 705 logger("DECRYPT STARTED: $pak");
35f38a8b 706 my $return = system("cd $Conf::tmpdir/ && gpg -d --batch --quiet --no-verbose --status-fd 2 --output - < $Conf::cachedir/$file 2>/dev/null | tar x");
99e6df8e 707 $return %= 255;
a6d327a7 708 logger("DECRYPT FINISHED: $pak - Status: $return");
cde0e116 709 if ($return != 0) { exit 1; }
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710}
711
712sub getpak {
713 my $pak = shift;
714 my $force = shift;
715
716 getmetafile("$pak");
717
718 open(FILE, "<$Conf::dbdir/meta/meta-$pak");
719 my @file = <FILE>;
720 close(FILE);
721
722 my $line;
723 my $file;
724 my @templine;
725 foreach $line (@file) {
726 @templine = split(/\: /,$line);
727 if ("$templine[0]" eq "File") {
728 chomp($templine[1]);
729 $file = $templine[1];
730 }
731 }
732
733 unless ($file) {
1af34aa8 734 message("No filename given in meta-file.");
1bd42c89
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735 exit 1;
736 }
737
1bd42c89
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738 unless ( "$force" eq "force" ) {
739 if ( -e "$Conf::cachedir/$file" ) {
1bd42c89
MT
740 return $file;
741 }
742 }
743
744 fetchfile("paks/$file", "");
745 return $file;
746}
747
748sub setuppak {
749 my $pak = shift;
750
35f38a8b 751 message("PAKFIRE INST: $pak: Decrypting...");
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752 decryptpak("$pak");
753
35f38a8b 754 message("PAKFIRE INST: $pak: Copying files and running post-installation scripts...");
99e6df8e 755 my $return = system("cd $Conf::tmpdir && NAME=$pak ./install.sh >> $Conf::logdir/install-$pak.log 2>&1");
cde0e116 756 $return %= 255;
e44b26cf 757 if ($pakfiresettings{'UUID'} ne "off") {
4c7fa778 758 fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&ipak=$pak&return=$return", "$Conf::mainserver");
e44b26cf 759 }
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760 if ($return == 0) {
761 move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
762 cleanup("tmp");
4d504812 763 copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/");
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764 message("PAKFIRE INST: $pak: Finished.");
765 message("");
1bd42c89 766 } else {
35f38a8b 767 message("PAKFIRE ERROR: Returncode: $return. Sorry. Please search our forum to find a solution for this problem.");
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768 exit $return;
769 }
a08c3a2e 770 return $return;
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771}
772
2aa6d448 773sub upgradecore {
377560fb 774 getcoredb("noforce");
2aa6d448 775 eval(`grep "core_" $Conf::dbdir/lists/core-list.db`);
518f894b 776 if ("$core_release" > "$Conf::core_mine") {
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777 message("CORE UPGR: Upgrading from release $Conf::core_mine to $core_release");
778
779 my @seq = `seq $Conf::core_mine $core_release`;
780 shift @seq;
781 my $release;
782 foreach $release (@seq) {
783 chomp($release);
784 getpak("core-upgrade-$release");
785 }
786
787 foreach $release (@seq) {
788 chomp($release);
789 upgradepak("core-upgrade-$release");
790 }
791
792 system("echo $core_release > $Conf::coredir/mine");
793
794 } else {
795 message("CORE ERROR: No new upgrades available. You are on release $Conf::core_mine.");
796 }
797}
798
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799sub isinstalled {
800 my $pak = shift;
801 if ( open(FILE,"<$Conf::dbdir/installed/meta-$pak") ) {
802 close(FILE);
803 return 0;
804 } else {
805 return 1;
806 }
807}
808
99e6df8e 809sub upgradepak {
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810 my $pak = shift;
811
35f38a8b 812 message("PAKFIRE UPGR: $pak: Decrypting...");
1bd42c89
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813 decryptpak("$pak");
814
35f38a8b 815 message("PAKFIRE UPGR: $pak: Upgrading files and running post-upgrading scripts...");
99e6df8e
MT
816 my $return = system("cd $Conf::tmpdir && NAME=$pak ./update.sh >> $Conf::logdir/update-$pak.log 2>&1");
817 $return %= 255;
e44b26cf 818 if ($pakfiresettings{'UUID'} ne "off") {
4c7fa778 819 fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&upak=$pak&return=$return", "$Conf::mainserver");
e44b26cf 820 }
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821 if ($return == 0) {
822 move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak");
823 cleanup("tmp");
4e4b54c5 824 copy("$Conf::dbdir/meta/meta-$pak", "$Conf::dbdir/installed/");
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825 message("PAKFIRE UPGR: $pak: Finished.");
826 message("");
1bd42c89 827 } else {
35f38a8b 828 message("PAKFIRE ERROR: Returncode: $return. Sorry. Please search our forum to find a solution for this problem.");
1bd42c89
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829 exit $return;
830 }
8e58bd37 831 return $return;
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832}
833
834sub removepak {
835 my $pak = shift;
836
35f38a8b 837 message("PAKFIRE REMV: $pak: Decrypting...");
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838 decryptpak("$pak");
839
35f38a8b 840 message("PAKFIRE REMV: $pak: Removing files and running post-removing scripts...");
99e6df8e
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841 my $return = system("cd $Conf::tmpdir && NAME=$pak ./uninstall.sh >> $Conf::logdir/uninstall-$pak.log 2>&1");
842 $return %= 255;
e44b26cf 843 if ($pakfiresettings{'UUID'} ne "off") {
4c7fa778 844 fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid&dpak=$pak&return=$return", "$Conf::mainserver");
e44b26cf 845 }
1bd42c89 846 if ($return == 0) {
1bd42c89 847 unlink("$Conf::dbdir/rootfiles/$pak");
a6d327a7 848 unlink("$Conf::dbdir/installed/meta-$pak");
1bd42c89 849 cleanup("tmp");
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850 message("PAKFIRE REMV: $pak: Finished.");
851 message("");
1bd42c89 852 } else {
35f38a8b 853 message("PAKFIRE ERROR: Returncode: $return. Sorry. Please search our forum to find a solution for this problem.");
1bd42c89
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854 exit $return;
855 }
8e58bd37 856 return $return;
1bd42c89
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857}
858
859sub beautifysize {
860 my $size = shift;
35f38a8b 861 #$size = $size / 1024;
a08c3a2e 862 my $unit;
1bd42c89 863
35f38a8b
MT
864 if ($size > 1023*1024) {
865 $size = ($size / (1024*1024));
a08c3a2e 866 $unit = "MB";
35f38a8b
MT
867 } elsif ($size > 1023) {
868 $size = ($size / 1024);
a08c3a2e 869 $unit = "KB";
35f38a8b
MT
870 } else {
871 $unit = "B";
1bd42c89 872 }
a08c3a2e
MT
873 $size = sprintf("%.2f" , $size);
874 my $string = "$size $unit";
875 return $string;
1bd42c89
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876}
877
8e58bd37
MT
878sub makeuuid {
879 unless ( -e "$Conf::dbdir/uuid" ) {
8e58bd37
MT
880 open(FILE, "</proc/sys/kernel/random/uuid");
881 my @line = <FILE>;
882 close(FILE);
883
884 open(FILE, ">$Conf::dbdir/uuid");
885 foreach (@line) {
886 print FILE $_;
887 }
888 close(FILE);
889 }
890}
891
892sub senduuid {
99e6df8e 893 if ($pakfiresettings{'UUID'} ne "off") {
4b122800
MT
894 unless("$Conf::uuid") {
895 $Conf::uuid = `cat $Conf::dbdir/uuid`;
896 }
897 logger("Sending my uuid: $Conf::uuid");
4c7fa778 898 fetchfile("counter.py?ver=$Conf::version&uuid=$Conf::uuid", "$Conf::mainserver");
06209efc 899 system("rm -f $Conf::tmpdir/counter* 2>/dev/null");
8e58bd37 900 }
8e58bd37 901}
1bd42c89 902
cde0e116 903sub checkcryptodb {
a6d327a7 904 logger("CRYPTO INFO: Checking GnuPG Database");
cde0e116
MT
905 my $ret = system("gpg --list-keys | grep -q $myid");
906 unless ( "$ret" eq "0" ) {
a6d327a7
MT
907 message("CRYPTO WARN: The GnuPG isn't configured corectly. Trying now to fix this.");
908 message("CRYPTO WARN: It's normal to see this on first execution.");
b29a6240 909 message("CRYPTO WARN: If this message is being shown repeatedly, check if time and date are set correctly, and if IPFire can connect via port 11371 TCP.");
ccbe39e9 910 my $command = "gpg --keyserver pgp.ipfire.org --always-trust --status-fd 2";
ca385da6
MT
911 system("$command --recv-key $myid >> $Conf::logdir/gnupg-database.log 2>&1");
912 system("$command --recv-key $trustid >> $Conf::logdir/gnupg-database.log 2>&1");
a6d327a7
MT
913 } else {
914 logger("CRYPTO INFO: Database is okay");
cde0e116
MT
915 }
916}
917
a6d327a7
MT
918sub callback {
919 my ($data, $response, $protocol) = @_;
920 $final_data .= $data;
35f38a8b 921 print progress_bar( length($final_data), $total_size, 30, '=' );
a6d327a7
MT
922}
923
924sub progress_bar {
925 my ( $got, $total, $width, $char ) = @_;
926 my $show_bfile;
35f38a8b 927 $width ||= 30; $char ||= '=';
a6d327a7 928 my $len_bfile = length $bfile;
35f38a8b
MT
929 if ("$len_bfile" >= "17") {
930 $show_bfile = substr($bfile,0,17)."...";
a6d327a7
MT
931 } else {
932 $show_bfile = $bfile;
35f38a8b
MT
933 }
934 $progress = sprintf("%.2f%%", 100*$got/+$total);
935 sprintf "$color{'lightgreen'}%-20s %7s |%-${width}s| %10s$color{'normal'}\r",$show_bfile, $progress, $char x (($width-1)*$got/$total). '>', beautifysize($got);
a6d327a7
MT
936}
937
1bd42c89 9381;