6 $commits_list = "pld-cvs-commit\@lists.pld-linux.org";
8 $spool_dir = "./spool";
9 $copy_dir = "src"; # relative to ftp root
10 $no_url_dir = "./upload";
11 $df_server = "distfiles.pld-linux.org";
12 $df_scp = "plddist\@ep09.pld-linux.org:ftp";
13 $user_agent = "PLD/distfiles";
23 $req_login = "nobody";
27 # try lookup some file in spool, exit if it cannot be done
28 sub find_file_in_spool()
30 opendir(DIR, $spool_dir) || die "can't opendir $spool_dir: $!";
34 -f "$spool_dir/$f" or next;
35 $file = "$spool_dir/$f";
40 exit 0 if ($file eq "");
43 # read file from spool, and try unlink it. if cannot unlink -- exit
44 # sets $requester (email), $problems, @md5 (arrays of md5's)
45 # and @url (map from md5 to urls)
48 open(F, "< $file") || exit 0;
51 $requester =~ /^[a-zA-Z_0-9@.-]+$/
52 or die "$file: evil requester: $requester";
54 $requester =~ /^([^@]+)\@/ and $req_login = $1;
55 $req_login =~ /^[a-z0-9A-Z_.]+$/ or die "$file: evil requester $requester";
61 $force_reply++ if ($flags =~ /force-reply/);
69 if (/^([a-f0-9]{32})\s+((ftp|http|https|no-url|no-url-copy):\/\/([a-z0-9A-Z;:\=\?&\@\+\~\.,\-\/_]|\%[0-9])+(#\/[a-zA-Z0-9\._-]+)?)\s*$/) {
71 $problems .= "$file: cannot fetch dir";
77 $problems .= "FILE: $file: corrupted";
82 unlink($file) || exit 0;
96 return "/by-md5/$1/$2/$md5/" . basename($url);
99 sub got_on_distfiles($$)
101 my ($md5, $url) = @_;
102 my $p = by_md5($md5, $url);
103 my $l = `lftp -c 'debug 0; open $df_server; quote size $p'`;
104 return $l =~ /^213 /;
109 my ($from, $to) = @_;
110 my $cmd = "scp -pr -B -q $from $df_scp/$to";
111 open(E, "$cmd 2>&1 |") or die;
116 $oops .= "\nThe command has exited with a non-zero status."
118 $problems .= "scp problems: $cmd:\n$oops\n"
120 return ($oops ne "");
125 my ($md5, $url, $local_copy) = @_;
127 my $bn = basename($url);
129 if ($local_copy ne "$tmp_dir/$md5/$bn") {
130 if (system("mv -f \"$local_copy\" \"$tmp_dir/$md5/$bn\"")) {
131 $problems .= "FATAL: cannot move $local_copy to $tmp_dir\n";
134 $local_copy = "$tmp_dir/$md5/$bn";
137 if (open(D, "> $tmp_dir/$md5/$bn.desc")) {
138 print D "URL: $url\n";
139 print D "Login: $req_login\n";
140 print D "MD5: $md5\n";
141 print D 'Fetched-by: $Id$'."\n";
142 print D "Time: " . time . "\n";
145 $problems .= "ERROR: cannot write $bn.desc\n";
148 my $dir = by_md5($md5, $url);
149 $dir =~ s|/[^/]+/[^/]+$||;
150 if (copy_to_df("$tmp_dir/$md5/", $dir) == 0) {
153 "\t$md5 " . basename($url) . "\n" .
154 "\tSize: " . (-s $local_copy) . " bytes\n";
159 sub make_src_symlink($$)
161 my ($md5, $url) = @_;
163 return unless ($url =~ /^no-url/);
165 my $b = basename($url);
166 if (open(S, "> $tmp_dir/$b.link")) {
167 if ($url =~ /^no-url-copy/) {
168 print S (".." . by_md5($md5, $url));
173 copy_to_df("$tmp_dir/$b.link", "$copy_dir/$b.link");
175 $problems .= "ERROR: cannot write $tmp_dir/$b.link\n";
185 my @cmd = ("md5sum", $file);
187 run \@cmd, \$in, \$md5, \$err;
190 $problems .= "FATAL: " . $err . "\n";
194 $md5 =~ /^([a-f0-9]{32})/ and $md5 = $1;
198 sub handle_no_url($$)
200 my ($md5, $url) = @_;
202 unless ($url =~ m#://([^/]+)#) {
203 $problems .= "$url: corrupted! (no-url)";
207 my $file = "$no_url_dir/$req_login/$basename";
210 my $computed_md5 = md5($file);
211 if ($computed_md5 ne $md5) {
212 $problems .= "FATAL: $file md5 mismatch, needed $md5, got $computed_md5\n";
214 move_file($md5, $url, $file);
215 make_src_symlink($md5, $url);
218 $problems .= "FATAL: $file was not uploaded\n";
224 my ($md5, $url) = @_;
227 my $bn = basename($url);
228 my $local = "$tmp_dir/$md5/$bn";
229 my $cmd = "wget -nv --no-check-certificate --user-agent=$user_agent -O $local \"$url\"";
230 my $cmd2 = "wget -nv --no-check-certificate --user-agent=$user_agent --passive-ftp -O $local \"$url\"";
234 if ( $bn =~ m/(%[0-9a-f]{2})/i ) {
235 $problems .= "$bn: refusing to download file with uri escape codes ($1) in the name\n";
236 $bn =~ s/%[0-9a-f]{2}/_/g;
237 $problems .= "HINT: use $url#/$bn as source to rename the file\n\n";
241 if (got_on_distfiles($md5, $url)) {
243 "ALREADY GOT: $url\n" .
244 "\t$md5 " . basename($url) . "\n";
245 make_src_symlink($md5, $url);
249 mkdir("$tmp_dir/$md5");
251 if ($url =~ /^no-url/) {
252 handle_no_url($md5, $url);
256 open(W, "$cmd 2>&1 |");
259 /URL:.*\s+\-\>\s+.*/ and next;
264 $problems .= "$cmd:\n$out\n\n";
267 $problems .= sprintf "%s:\nexited with code %d (0x%02x)\n\n",
272 if (-f $local && -s $local == 0 && $url =~ /^ftp:/) {
274 open(W, "$cmd2 2>&1 |");
276 $all_out .= "\n\t\t$_";
277 /URL:.*\s+\-\>\s+.*/ and next;
282 $problems .= "$cmd2:\n$out\n\n";
285 $problems .= sprintf "%s:\nexited with code %d (0x%02x)\n\n",
291 if (-r $local && -s $local > 0) {
292 my $computed_md5 = md5($local);
293 if ($computed_md5 ne $md5) {
294 $problems .= "FATAL: $url md5 mismatch, needed $md5, got $computed_md5\n";
296 my $testcmd = "file \"$local\" |";
298 if ($url =~ /^(http|https):/ && $local =~ /\.(tar\.(bz2|gz)|tgz|zip|jar|xpi)$/) {
299 open(T, $testcmd) or die;
303 if ($testres =~ /empty|(ASCII|HTML|SGML).*text/) {
305 $problems .= "FATAL: data returned from $url: $testres";
307 move_file($md5, $url, $local);
310 } elsif (-f $local && -s $local > 0) {
311 $problems .= "FATAL: $url ($md5) was not fetched ($cmd: $all_out): file is not readable\n";
312 } elsif (-f $local && not -s $local) {
313 $problems .= "FATAL: $url ($md5) was not fetched ($cmd: $all_out): file exists but has 0 length\n";
315 $problems .= "FATAL: $url ($md5) was not fetched ($cmd: $all_out)\n";
323 $problems .= "\n\n" if ($problems ne "");
324 foreach $i (0..$#md5) {
325 fetch_file($md5[$i], $url[$i]);
331 open(EMAIL, "| /usr/sbin/sendmail -t");
332 #open(EMAIL, "| cat");
334 if ($problems ne "") {
335 $marker = "ERRORS: ";
338 $requester =~ /^(.*)\@/ and $req_login = $1;
340 splice(@files, 10, @files - 10, "...")
344 "From: $req_login <$requester>
347 Subject: DISTFILES: ${spec}: ${marker}@{files}
348 Message-ID: <$$." . time . "\@distfiles.pld-linux.org>
349 X-distfiles-program: file-fetcher.pl
350 X-distfiles-version: " . '$Id$' . "
353 Files fetched: $fetched_count
358 Virtually Yours: distfiles.
365 my $id = `uuidgen 2>/dev/null`;
367 $id = rand if (!defined $id or $id eq "");
368 $tmp_dir = "./tmp/$id";
369 mkdir($tmp_dir) or die;
374 system("rm -rf $tmp_dir")
375 if ($tmp_dir ne "" && -d $tmp_dir);
380 find_file_in_spool();
384 send_email() unless (!$force_reply and $problems eq "" and $fetched_count == 0);
387 # vim: ts=2:sw=2:et:fdm=marker