]>
Commit | Line | Data |
---|---|---|
1bd42c89 MT |
1 | #!/usr/bin/perl -w |
2 | ||
3 | require "/opt/pakfire/etc/pakfire.conf"; | |
4 | ||
5 | use File::Basename; | |
6 | use File::Copy; | |
7 | use LWP::UserAgent; | |
4d504812 | 8 | use HTTP::Response; |
1bd42c89 MT |
9 | use Net::Ping; |
10 | ||
11 | package Pakfire; | |
12 | ||
13 | sub message { | |
14 | my $message = shift; | |
15 | print "$message\n"; | |
16 | logger("$message"); | |
17 | } | |
18 | ||
19 | sub logger { | |
20 | my $log = shift; | |
21 | system("logger -t pakfire \"$log\""); | |
22 | } | |
23 | ||
24 | sub pinghost { | |
25 | my $host = shift; | |
26 | ||
27 | $p = Net::Ping->new(); | |
28 | if ($p->ping($host)) { | |
29 | logger("$host is alive."); | |
30 | return 1; | |
31 | } else { | |
32 | logger("$host is dead."); | |
33 | return 0; | |
34 | } | |
35 | $p->close(); | |
36 | } | |
37 | ||
38 | sub fetchfile { | |
4d504812 MT |
39 | my $getfile = shift; |
40 | my $gethost = shift; | |
41 | my (@server, $host, $proto, $file, $allok, $i); | |
1bd42c89 MT |
42 | |
43 | use File::Basename; | |
4d504812 | 44 | $bfile = basename("$getfile"); |
1bd42c89 | 45 | |
4d504812 MT |
46 | $i = 0; |
47 | while (($allok == 0) && $i < 5) { | |
48 | $i++; | |
49 | ||
50 | if ("$gethost" eq "") { | |
51 | @server = selectmirror(); | |
52 | $proto = $server[0]; | |
53 | $host = $server[1]; | |
54 | $file = "$server[2]/$getfile"; | |
1bd42c89 | 55 | } else { |
4d504812 | 56 | $host = $gethost; |
1bd42c89 | 57 | } |
4d504812 MT |
58 | |
59 | $proto = "HTTP" unless $proto; | |
60 | ||
61 | logger("Trying to get $file from $host ($proto)."); | |
1bd42c89 | 62 | |
4d504812 MT |
63 | my $ua = LWP::UserAgent->new; |
64 | $ua->agent("Pakfire/$Conf::version"); | |
65 | #$ua->timeout(5); | |
66 | #$ua->env_proxy; | |
67 | ||
68 | my $response = $ua->get("http://$host/$file"); | |
69 | ||
70 | if ($response->is_success) { | |
71 | logger("$host sends file: $file."); | |
72 | if (open(FILE, ">$Conf::cachedir/$bfile")) { | |
73 | print FILE $response->content; | |
74 | close(FILE); | |
75 | $allok = 1; | |
76 | return 0; | |
77 | } else { | |
78 | logger("Could not open $Conf::cachedir/$bfile for writing."); | |
79 | } | |
80 | } else { | |
81 | my $log = $response->status_line; | |
82 | logger("Download $file failed from $host ($proto): $log"); | |
83 | } | |
1bd42c89 | 84 | } |
4d504812 MT |
85 | message("Giving up: There was no chance to get the file \"$getfile\" from any available server.\nMay be you should run \"pakfire update\" to get some new servers."); |
86 | return 1; | |
1bd42c89 MT |
87 | } |
88 | ||
89 | sub getmirrors { | |
90 | use File::Copy; | |
91 | ||
92 | logger("Try to get a mirror list."); | |
93 | ||
94 | fetchfile("lists/$Conf::version-server-list", "$Conf::mainserver"); | |
95 | move("$Conf::cachedir/$Conf::version-server-list", "$Conf::dbdir/lists/$Conf::version-server-list"); | |
96 | } | |
97 | ||
98 | sub selectmirror { | |
99 | ### Check if there is a current server list and read it. | |
100 | # If there is no list try to get one. | |
101 | my $count = 0; | |
102 | while (!(open(FILE, "<$Conf::dbdir/lists/$Conf::version-server-list")) && ($count lt 5)) { | |
103 | $count++; | |
104 | getmirrors(); | |
105 | } | |
106 | if ($count == 5) { | |
107 | message("Could not find or download a server list."); | |
108 | exit 1; | |
109 | } | |
110 | my @lines = <FILE>; | |
111 | close(FILE); | |
112 | ||
113 | ### Count the number of the servers in the list | |
114 | my $scount = 0; | |
115 | foreach (@lines) { | |
116 | $scount++; | |
117 | } | |
118 | logger("$scount servers found in list."); | |
119 | ||
120 | ### Choose a random server and test if it is online | |
121 | # If the check fails try a new server. | |
122 | # This will never give up. | |
123 | my $found = 0; | |
124 | my $servers = 0; | |
125 | while ($found == 0) { | |
126 | $server = int(rand($scount) + 1); | |
127 | $servers = 0; | |
128 | my ($line, $proto, $path, $host); | |
129 | my @templine; | |
130 | foreach $line (@lines) { | |
131 | $servers++; | |
132 | if ($servers eq $server) { | |
133 | @templine = split(/\;/, $line); | |
134 | $proto = $templine[0]; | |
135 | $host = $templine[1]; | |
136 | $path = $templine[2]; | |
a08c3a2e | 137 | if (pinghost("$host")) { |
1bd42c89 MT |
138 | $found = 1; |
139 | return ($proto, $host, $path); | |
140 | } | |
141 | } | |
142 | } | |
4d504812 | 143 | } |
1bd42c89 MT |
144 | } |
145 | ||
146 | sub dbgetlist { | |
147 | ### Update the database if the file is older than one day. | |
148 | # If you pass &Pakfire::dbgetlist(force) the list will be downloaded. | |
149 | # Usage is always with an argument. | |
150 | my $force = shift; | |
151 | my $age; | |
152 | ||
153 | use File::Copy; | |
154 | ||
155 | if ( -e "$Conf::dbdir/lists/packages_list.db" ) { | |
156 | my @stat = stat("$Conf::dbdir/lists/packages_list.db"); | |
157 | my $time = time(); | |
158 | $age = $time - $stat[9]; | |
159 | } else { | |
160 | # Force an update. | |
161 | $age = "86401"; | |
162 | } | |
163 | ||
164 | if (("$age" gt 86400) || ("$force" eq "force")) { | |
165 | cleanup(); | |
166 | fetchfile("lists/packages_list.db", ""); | |
167 | move("$Conf::cachedir/packages_list.db", "$Conf::dbdir/lists/packages_list.db"); | |
168 | } | |
169 | } | |
170 | ||
171 | sub dblist { | |
172 | ### This subroutine lists the packages. | |
173 | # You may also pass a filter: &Pakfire::dblist(filter) | |
174 | # Usage is always with two arguments. | |
175 | # filter may be: all, notinstalled, installed | |
176 | my $filter = shift; | |
177 | my $forweb = shift; | |
178 | ||
179 | ### Make sure that the list is not outdated. | |
180 | dbgetlist("noforce"); | |
181 | ||
182 | open(FILE, "<$Conf::dbdir/lists/packages_list.db"); | |
183 | my @db = <FILE>; | |
184 | close(FILE); | |
185 | ||
186 | my $line; | |
187 | my @templine; | |
188 | foreach $line (sort @db) { | |
189 | @templine = split(/\;/,$line); | |
190 | ### filter here... | |
191 | if ("$forweb" eq "forweb") { | |
192 | print "<option value=\"$templine[0]\">$templine[1]</option>\n"; | |
193 | } else { | |
194 | print "$templine[0] $templine[1]\n"; | |
195 | } | |
196 | } | |
197 | } | |
198 | ||
199 | sub resolvedeps { | |
200 | my $pak = shift; | |
201 | ||
202 | getmetafile("$pak"); | |
203 | ||
204 | message("\n## Resolving dependencies for $pak..."); | |
205 | ||
206 | open(FILE, "<$Conf::dbdir/meta/meta-$pak"); | |
207 | my @file = <FILE>; | |
208 | close(FILE); | |
209 | ||
210 | my $line; | |
211 | my (@templine, @deps, @tempdeps); | |
212 | foreach $line (@file) { | |
213 | @templine = split(/\: /,$line); | |
214 | if ("$templine[0]" eq "Dependencies") { | |
215 | @deps = split(/ /, $templine[1]); | |
216 | } | |
217 | } | |
218 | chomp (@deps); | |
219 | foreach (@deps) { | |
220 | if ($_) { | |
221 | message("### Found dependency: $_"); | |
222 | push(@tempdeps,$_); | |
223 | } | |
224 | } | |
225 | ||
226 | #my @tempdeps = @deps; | |
227 | foreach (@tempdeps) { | |
228 | if ($_) { | |
229 | my @newdeps = resolvedeps("$_"); | |
230 | foreach(@newdeps) { | |
231 | unless (($_ eq " ") || ($_ eq "")) { | |
232 | message("### Found dependency: $_"); | |
233 | push(@deps,$_); | |
234 | } | |
235 | } | |
236 | } | |
237 | } | |
238 | chomp (@deps); | |
239 | return @deps; | |
240 | } | |
241 | ||
242 | sub cleanup { | |
243 | my $dir = shift; | |
244 | my $path; | |
245 | ||
246 | if ( "$dir" eq "meta" ) { | |
247 | $path = "$Conf::dbdir/meta"; | |
248 | } elsif ( "$dir" eq "tmp" ) { | |
249 | $path = "$Conf::tmpdir"; | |
250 | } | |
251 | chdir("$path"); | |
252 | opendir(DIR,"."); | |
253 | my @files = readdir(DIR); | |
254 | closedir(DIR); | |
255 | foreach (@files) { | |
256 | unless (($_ eq ".") || ($_ eq "..")) { | |
257 | system("rm -rf $_"); | |
258 | } | |
259 | } | |
260 | } | |
261 | ||
262 | sub getmetafile { | |
263 | my $pak = shift; | |
264 | ||
265 | logger("Going to download meta-$pak."); | |
266 | ||
267 | unless ( -e "$Conf::dbdir/meta/meta-$pak") { | |
268 | fetchfile("meta/meta-$pak", ""); | |
269 | move("$Conf::cachedir/meta-$pak", "$Conf::dbdir/meta/meta-$pak"); | |
270 | } | |
271 | ||
272 | open(FILE, "<$Conf::dbdir/meta/meta-$pak"); | |
273 | my @line = <FILE>; | |
274 | close(FILE); | |
275 | ||
276 | open(FILE, ">$Conf::dbdir/meta/meta-$pak"); | |
277 | foreach (@line) { | |
278 | my $string = $_; | |
279 | $string =~ s/\r\n/\n/g; | |
280 | print FILE $string; | |
281 | } | |
282 | close(FILE); | |
283 | return 1; | |
284 | } | |
285 | ||
286 | sub getsize { | |
287 | my $pak = shift; | |
288 | ||
289 | getmetafile("$pak"); | |
290 | ||
291 | open(FILE, "<$Conf::dbdir/meta/meta-$pak"); | |
292 | my @file = <FILE>; | |
293 | close(FILE); | |
294 | ||
295 | my $line; | |
296 | my @templine; | |
297 | foreach $line (@file) { | |
298 | @templine = split(/\: /,$line); | |
299 | if ("$templine[0]" eq "Size") { | |
300 | chomp($templine[1]); | |
301 | return $templine[1]; | |
302 | } | |
303 | } | |
304 | } | |
305 | ||
a08c3a2e | 306 | sub addsizes { ## Still not working |
1bd42c89 MT |
307 | my @paks = shift; |
308 | ||
a08c3a2e | 309 | my $paksize; |
1bd42c89 | 310 | my $totalsize = 0; |
a08c3a2e MT |
311 | foreach (@paks) { |
312 | $paksize = getsize("$_"); | |
313 | $totalsize = ($totalsize + $paksize) ; | |
1bd42c89 MT |
314 | } |
315 | return $totalsize; | |
316 | } | |
317 | ||
318 | sub decryptpak { | |
319 | my $pak = shift; | |
320 | ||
321 | cleanup("tmp"); | |
322 | ||
323 | my $file = getpak("$pak", "noforce"); | |
324 | ||
325 | my $return = system("gpg -d < $Conf::cachedir/$file | tar xj -C $Conf::tmpdir/"); | |
326 | ||
327 | logger("Decryption process returned the following: $return"); | |
328 | if ($return == 1) { exit 1; } | |
329 | } | |
330 | ||
331 | sub getpak { | |
332 | my $pak = shift; | |
333 | my $force = shift; | |
334 | ||
335 | getmetafile("$pak"); | |
336 | ||
337 | open(FILE, "<$Conf::dbdir/meta/meta-$pak"); | |
338 | my @file = <FILE>; | |
339 | close(FILE); | |
340 | ||
341 | my $line; | |
342 | my $file; | |
343 | my @templine; | |
344 | foreach $line (@file) { | |
345 | @templine = split(/\: /,$line); | |
346 | if ("$templine[0]" eq "File") { | |
347 | chomp($templine[1]); | |
348 | $file = $templine[1]; | |
349 | } | |
350 | } | |
351 | ||
352 | unless ($file) { | |
353 | message("No filename given in meta-file. Please phone the developers."); | |
354 | exit 1; | |
355 | } | |
356 | ||
a08c3a2e | 357 | #message("\n## Downloading $file..."); |
1bd42c89 MT |
358 | |
359 | unless ( "$force" eq "force" ) { | |
360 | if ( -e "$Conf::cachedir/$file" ) { | |
1bd42c89 MT |
361 | return $file; |
362 | } | |
363 | } | |
364 | ||
365 | fetchfile("paks/$file", ""); | |
366 | return $file; | |
367 | } | |
368 | ||
369 | sub setuppak { | |
370 | my $pak = shift; | |
371 | ||
372 | message("We are going to install: $pak"); | |
373 | ||
374 | decryptpak("$pak"); | |
375 | ||
376 | my $return = system("cd $Conf::tmpdir && ./install.sh >> $Conf::logdir/install-$pak.log 2>&1"); | |
377 | if ($return == 0) { | |
378 | move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak"); | |
379 | cleanup("tmp"); | |
4d504812 | 380 | copy("$Conf::dbdir/meta/meta-$pak","$Conf::dbdir/installed/"); |
1bd42c89 MT |
381 | message("Setup completed. Congratulations!"); |
382 | } else { | |
383 | message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem."); | |
384 | exit $return; | |
385 | } | |
a08c3a2e | 386 | return $return; |
1bd42c89 MT |
387 | } |
388 | ||
389 | sub updatepak { | |
390 | my $pak = shift; | |
391 | ||
392 | message("We are going to update: $pak"); | |
393 | ||
394 | decryptpak("$pak"); | |
395 | ||
396 | my $return = system("cd $Conf::tmpdir && ./update.sh >> $Conf::logdir/update-$pak.log 2>&1"); | |
397 | if ($return == 0) { | |
398 | move("$Conf::tmpdir/ROOTFILES", "$Conf::dbdir/rootfiles/$pak"); | |
399 | cleanup("tmp"); | |
400 | message("Update completed. Congratulations!"); | |
401 | } else { | |
402 | message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem."); | |
403 | exit $return; | |
404 | } | |
8e58bd37 | 405 | return $return; |
1bd42c89 MT |
406 | } |
407 | ||
408 | sub removepak { | |
409 | my $pak = shift; | |
410 | ||
411 | message("We are going to uninstall: $pak"); | |
412 | ||
413 | decryptpak("$pak"); | |
414 | ||
415 | my $return = system("cd $Conf::tmpdir && ./uninstall.sh >> $Conf::logdir/uninstall-$pak.log 2>&1"); | |
416 | if ($return == 0) { | |
417 | open(FILE, "<$Conf::dbdir/rootfiles/$pak"); | |
418 | my @file = <FILE>; | |
419 | close(FILE); | |
420 | foreach (@file) { | |
421 | my $line = $_; | |
422 | chomp($line); | |
423 | system("echo \"Removing: $line\" >> $Conf::logdir/uninstall-$pak.log 2>&1"); | |
424 | system("cd / && rm -rf $line >> $Conf::logdir/uninstall-$pak.log 2>&1"); | |
425 | } | |
426 | unlink("$Conf::dbdir/rootfiles/$pak"); | |
427 | cleanup("tmp"); | |
428 | message("Uninstall completed. Congratulations!"); | |
429 | } else { | |
430 | message("Setup returned: $return. Sorry. Please search our forum to find a solution for this problem."); | |
431 | exit $return; | |
432 | } | |
8e58bd37 | 433 | return $return; |
1bd42c89 MT |
434 | } |
435 | ||
436 | sub beautifysize { | |
437 | my $size = shift; | |
a08c3a2e MT |
438 | $size = $size / 1024; |
439 | my $unit; | |
1bd42c89 MT |
440 | |
441 | if ($size > 1023) { | |
a08c3a2e MT |
442 | $size = ($size / 1024); |
443 | $unit = "MB"; | |
1bd42c89 | 444 | } else { |
a08c3a2e | 445 | $unit = "KB"; |
1bd42c89 | 446 | } |
a08c3a2e MT |
447 | $size = sprintf("%.2f" , $size); |
448 | my $string = "$size $unit"; | |
449 | return $string; | |
1bd42c89 MT |
450 | } |
451 | ||
8e58bd37 MT |
452 | sub makeuuid { |
453 | unless ( -e "$Conf::dbdir/uuid" ) { | |
454 | message("Creating a random key..."); | |
455 | open(FILE, "</proc/sys/kernel/random/uuid"); | |
456 | my @line = <FILE>; | |
457 | close(FILE); | |
458 | ||
459 | open(FILE, ">$Conf::dbdir/uuid"); | |
460 | foreach (@line) { | |
461 | print FILE $_; | |
462 | } | |
463 | close(FILE); | |
464 | } | |
465 | } | |
466 | ||
467 | sub senduuid { | |
468 | unless("$Conf::uuid") { | |
469 | $Conf::uuid = `cat $Conf::dbdir/uuid`; | |
470 | } | |
471 | logger("Sending my uuid: $Conf::uuid"); | |
472 | fetchfile("cgi-bin/counter?ver=$Conf::version&uuid=$Conf::uuid", "$Conf::mainserver"); | |
4cb74dce | 473 | system("rm -f $Conf::cachedir/counter* 2>/dev/null"); |
8e58bd37 | 474 | } |
1bd42c89 MT |
475 | |
476 | 1; |