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1#!/bin/awk -f
2#
3# Copyright (C) 2000-2013 PLD-Team <feedback@pld-linux.org>
4# Authors:
5# Sebastian Zagrodzki <zagrodzki@pld-linux.org>
6# Jacek Konieczny <jajcus@pld-linux.org>
7# Andrzej Krzysztofowicz <ankry@pld-linux.org>
8# Jakub Bogusz <qboosh@pld-linux.org>
9# Elan Ruusamäe <glen@pld-linux.org>
10#
11# See cvs log pldnotify.awk for list of contributors
12#
13# TODO:
14# - "SourceXDownload" support (use given URLs if present instead of cut-down SourceX URLs)
15# - "SourceXActiveFTP" support
16# - support debian/watch http://wiki.debian.org/debian/watch/
17
18# NOTE:
19# to test run this, run:
20# $ awk -vDEBUG=1 pldnotify.awk < specfile
21#
22# To get full out of it, you need to have following tools installed:
23# - perl, sed, wget, coreutils, util-linux
24# - perl-HTML-Tree (HTML::TreeBuilder module) for better links parser (-vUSE_PERL=0 to disable)
25# - pear (php-pear-PEAR) for php-pear package updates
26# - npm for nodejs packages
27# - gem (ruby-rubygems) for ruby/rubygem packages
28#
29# Additionally "mirrors" file in current dir, controls local mirrors you prefer
30
31function d(s) {
32 if (!DEBUG) {
33 return
34 }
35
36# print strftime("%Y-%m-%d %H:%M:%S ") s >> "/dev/stderr"
37 print s >> "/dev/stderr"
38}
39
40function fixedsub(s1,s2,t, ind) {
41# substitutes fixed strings (not regexps)
42 if (ind = index(t,s1)) {
43 t = substr(t, 1, ind-1) s2 substr(t, ind+length(s1))
44 }
45 return t
46}
47
48function ispre(s) {
49 if ((s~"pre")||(s~"PRE")||(s~"beta")||(s~"BETA")||(s~"alpha")||(s~"ALPHA")||(s~"rc")||(s~"RC")) {
50 d("pre-version")
51 return 1
52 } else {
53 return 0
54 }
55}
56
57function compare_ver(v1,v2) {
58# compares version numbers
59 while (match(v1,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/))
60 v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
61 while (match(v2,/[a-zA-Z][0-9]|[0-9][a-zA-Z]/))
62 v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
63 sub("^0*","",v1)
64 sub("^0*","",v2)
65 gsub("\.0*",".",v1)
66 gsub("\.0*",".",v2)
67 d("v1 == " v1)
68 d("v2 == " v2)
69 count=split(v1,v1a,"\.")
70 count2=split(v2,v2a,"\.")
71
72 if (count<count2) mincount=count
73 else mincount=count2
74
75 for (i=1; i<=mincount; i++) {
76 if (v1a[i]=="") v1a[i]=0
77 if (v2a[i]=="") v2a[i]=0
78 d("i == " i)
79 d("v1[i] == " v1a[i])
80 d("v2[i] == " v2a[i])
81 if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
82 if (length(v2a[i])>length(v1a[i]))
83 return 1
84 else if (v2a[i]>v1a[i])
85 return 1
86 else if (length(v1a[i])>length(v2a[i]))
87 return 0
88 else if (v1a[i]>v2a[i])
89 return 0
90 } else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
91 if (v2a[i]>v1a[i])
92 return 1
93 else if (v1a[i]>v2a[i])
94 return 0
95 } else if (ispre(v1a[i]) == 1)
96 return 1
97 else
98 return 0
99 }
100 if ((count2==mincount)&&(count!=count2)) {
101 for (i=count2+1; i<=count; i++)
102 if (ispre(v1a[i]) == 1)
103 return 1
104 return 0
105 } else if (count!=count2) {
106 for (i=count+1; i<=count2; i++)
107 if (ispre(v2a[i]) == 1)
108 return 0
109 return 1
110 }
111 return 0
112}
113
114function compare_ver_dec(v1,v2) {
115# compares version numbers as decimal floats
116 while (match(v1,/[0-9][a-zA-Z]/))
117 v1=(substr(v1,1,RSTART) "." substr(v1,RSTART+RLENGTH-1))
118 while (match(v2,/[0-9][a-zA-Z]/))
119 v2=(substr(v2,1,RSTART) "." substr(v2,RSTART+RLENGTH-1))
120 sub("^0*","",v1)
121 sub("^0*","",v2)
122 d("v1 == " v1)
123 d("v2 == " v2)
124 count=split(v1,v1a,"\.")
125 count2=split(v2,v2a,"\.")
126
127 if (count<count2) mincount=count
128 else mincount=count2
129
130 for (i=1; i<=mincount; i++) {
131 if (v1a[i]=="") v1a[i]=0
132 if (v2a[i]=="") v2a[i]=0
133 d("i == " i)
134 d("v1[i] == " v1a[i])
135 d("v2[i] == " v2a[i])
136 if ((v1a[i]~/[0-9]/)&&(v2a[i]~/[0-9]/)) {
137 if (i==2) {
138 if (0+("." v2a[i])>0+("." v1a[i]))
139 return 1
140 else if (0+("." v1a[i])>0+("." v2a[i]))
141 return 0
142 } else {
143 if (length(v2a[i])>length(v1a[i]))
144 return 1
145 else if (v2a[i]>v1a[i])
146 return 1
147 else if (length(v1a[i])>length(v2a[i]))
148 return 0
149 else if (v1a[i]>v2a[i])
150 return 0
151 }
152 } else if ((v1a[i]~/[A-Za-z]/)&&(v2a[i]~/[A-Za-z]/)) {
153 if (v2a[i]>v1a[i])
154 return 1
155 else if (v1a[i]>v2a[i])
156 return 0
157 } else if (ispre(v1a[i]) == 1)
158 return 1
159 else
160 return 0
161 }
162 if ((count2==mincount)&&(count!=count2)) {
163 for (i=count2+1; i<=count; i++)
164 if (ispre(v1a[i]) == 1)
165 return 1
166 return 0
167 } else if (count!=count2) {
168 for (i=count+1; i<=count2; i++)
169 if (ispre(v2a[i]) == 1)
170 return 0
171 return 1
172 }
173 return 0
174}
175
176function link_seen(link) {
177 for (seenlink in frameseen) {
178 if (seenlink == link) {
179 d("Link: [" link "] seen already, skipping...")
180 return 1
181 }
182 }
183 frameseen[link]=1
184 return 0
185}
186
187function mktemp( _cmd, _tmpfile) {
188 _cmd = "mktemp /tmp/XXXXXX"
189 _cmd | getline _tmpfile
190 close(_cmd)
191 return _tmpfile
192}
193
194# fix link to artificial one that will be recognized rest of this script
195function postfix_link(url, link, oldlink) {
196 oldlink = link
197 if ((url ~/^(http|https):\/\/github.com\//) && (link ~ /.*\/tarball\//)) {
198 gsub(".*\/tarball\/", "", link)
199 link = link ".tar.gz"
200 }
201 if (oldlink != link) {
202 d("POST FIXED URL [ " oldlink " ] to [ " link " ]")
203 }
204 return link
205}
206
207# use perl HTML::TreeBuilder module to extract links from html
208# it returns TAGNAME LINK in output which is pretty stright forward to parse in awk
209function extract_links_cmd(tmpfile) {
210 return "perl -MHTML::TreeBuilder -e ' \
211 my $content = join q//, <>; \
212 my $root = new HTML::TreeBuilder; \
213 $root->parse($content); \
214 \
215 my %links = (); \
216 for (@{$root->extract_links(qw(a iframe))}) { \
217 my($link, $element, $attr, $tag) = @$_; \
218 $links{$link} = $tag; \
219 } \
220 \
221 while (my($link, $tag) = each %links) { \
222 print $tag, q/ /, $link, $/; \
223 } \
224 ' " tmpfile
225}
226
227# get all <A HREF=..> tags from specified URL
228function get_links(url,filename, errno,link,oneline,retval,odp,wholeodp,lowerodp,tmpfile,cmd) {
229
230 wholeerr=""
231
232 tmpfile = mktemp()
233 tmpfileerr = mktemp()
234
235 if (url ~ /^http:\/\/(download|downloads|dl)\.(sf|sourceforge)\.net\//) {
236 newurl = url
237 # http://dl.sourceforge.net/threestore/
238 # http://downloads.sourceforge.net/project/mediainfo/source/mediainfo/
239 gsub("^http://(download|downloads|dl)\.(sf|sourceforge)\.net/", "", newurl)
240 gsub("^project/", "", newurl)
241 gsub("/.*", "", newurl)
242 newurl = sf_url(newurl)
243 if (newurl ~ /^http/) {
244 url = newurl
245 d("sf url, mungled url to: " url)
246 }
247
248 } else if (url ~ /^http:\/\/(.*)\.googlecode\.com\/files\//) {
249 gsub("^http://", "", url)
250 gsub("\..*", "", url)
251 url = "http://code.google.com/p/" url "/downloads/list"
252 d("googlecode url, mungled url to: " url)
253
254 } else if (url ~ /^http:\/\/pecl.php.net\/get\//) {
255 gsub("-.*", "", filename)
256 url = "http://pecl.php.net/package/" filename
257 d("pecl.php.net url, mungled url to: " url)
258
259 } else if (url ~/http:\/\/cdn.mysql.com\//) {
260 gsub("http:\/\/cdn.mysql.com\/", "", url)
261 url = "http://vesta.informatik.rwth-aachen.de/mysql/" url
262 d("mysql CDN, mungled url to: " url)
263
264 } else if (url ~ /^(http|https):\/\/launchpad\.net\/(.*)\//) {
265 gsub("^(http|https):\/\/launchpad\.net\/", "", url)
266 gsub("\/.*/", "", url)
267 url = "https://code.launchpad.net/" url "/+download"
268 d("main launchpad url, mungled url to: " url)
269
270 } else if (url ~ /^(http|https):\/\/edge\.launchpad\.net\/(.*)\//) {
271 gsub("^(http|https):\/\/edge\.launchpad\.net\/", "", url)
272 gsub("\/.*/", "", url)
273 url = "https://edge.launchpad.net/" url "/+download"
274 d("edge launchpad url, mungled url to: " url)
275
276 } else if (url ~ /^(http|https):\/\/github.com\/.*\/(.*)\/tarball\//) {
277 gsub("\/tarball\/.*", "/downloads", url)
278 d("github tarball url, mungled url to: " url)
279
280 } else if (url ~ /^(http|https):\/\/github.com\/.*\/(.*)\/archive\//) {
281 gsub("\/archive\/.*", "/tags", url)
282 d("github archive url, mungled url to: " url)
283
284 } else if (url ~ /^(http|https):\/\/bitbucket.org\/.*\/get\/.*/) {
285 # https://bitbucket.org/logilab/pylint/get/tip.tar.bz2 -> https://bitbucket.org/logilab/pylint/downloads
286 gsub("\/get\/.*", "/downloads", url)
287 d("github bitbucket url, mungled url to: " url)
288
289 } else if (url ~ /^(http|https):\/\/cgit\..*\/(.*)\/snapshot\//) {
290 gsub("\/snapshot\/.*", "/", url)
291 d("cgit snapshot tarball url, mungled url to: " url)
292
293 } else if (url ~ /^(http|https):\/\/www2\.aquamaniac\.de\/sites\/download\//) {
294 url = "http://www2.aquamaniac.de/sites/download/packages.php"
295 d("aquamaniac.de tarball url, mungled url to: " url)
296
297 } else if (url ~ /^(http|https):\/\/www.process-one.net\/downloads\/ejabberd\//) {
298 url = "http://www.process-one.net/en/ejabberd/archive/"
299 d("ejabberd tarball url, mungled url to: " url)
300
301 } else if (url ~ /^(http|https):\/\/llvm.org\/releases\//) {
302 url = "http://llvm.org/releases/download.html"
303 d("llvm tarball url, mungled url to: " url)
304
305 } else if (url ~ /^(http|https):\/\/download\.owncloud\.org\/community\//) {
306 url = "http://owncloud.org/changelog/"
307 d("owncloud tarball url, mungled url to: " url)
308
309 } else if (url ~ /^(http|https):\/\/hackage\.haskell\.org\/packages\/archive\//) {
310 gsub("\/packages\/archive","/package",url)
311 d("hackage haskell tarball url, mungled url to: " url)
312
313 } else if (url ~ /^http:\/\/www.taskwarrior.org\/download\//) {
314 url = "http://taskwarrior.org/projects/taskwarrior/wiki/Download"
315 d("taskwarrior tarball url, mungled url to: " url)
316 } else if (url ~/^http:\/\/www.rarlab.com\/rar\// && filename ~ /^unrarsrc/) {
317 url = "http://www.rarlab.com/rar_add.htm"
318 d("unrar tarball url, mungled url to: " url)
319 } else if (url ~/^http:\/\/www.rarlab.com\/rar\//) {
320 url = "http://www.rarlab.com/download.htm"
321 d("rar tarball url, mungled url to: " url)
322 }
323
324 d("Retrieving: " url)
325 user_agent = "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2) Gecko/20100129 PLD/3.0 (Th) Iceweasel/3.6"
326 cmd = "wget -t 2 -T 45 --user-agent \"" user_agent "\" -nv -O - \"" url "\" --passive-ftp --no-check-certificate > " tmpfile " 2> " tmpfileerr
327 d("Execute: " cmd)
328 errno = system(cmd)
329 d("Execute done")
330
331 if (errno != 0) {
332 d("Reading failure response...")
333 wholeerr = ""
334 while (getline oneline < tmpfileerr)
335 wholeerr = (wholeerr " " oneline)
336 d("Error Response: " wholeerr)
337
338 system("rm -f " tmpfile)
339 system("rm -f " tmpfileerr)
340 retval = ("WGET ERROR: " errno ": " wholeerr)
341 return retval
342 }
343 system("rm -f " tmpfileerr)
344
345 urldir = url;
346 sub(/[^\/]+$/, "", urldir)
347
348if (USE_PERL) {
349 cmd = extract_links_cmd(tmpfile)
350 while (cmd | getline) {
351 tag = $1
352 link = substr($0, length(tag) + 2)
353
354 if (tag == "iframe") {
355 d("Frame: " link)
356 if (url !~ /\//) {
357 link = (urldir link)
358 d("Frame->: " link)
359 }
360
361 if (link_seen(link)) {
362 continue
363 }
364 retval = (retval " " get_links(link))
365 }
366
367 if (link_seen(link)) {
368 continue
369 }
370
371 retval = (retval " " link)
372 d("href(): " link)
373 }
374 close(cmd)
375 system("rm -f " tmpfile)
376
377 d("Returning: [" retval "]")
378 return retval
379}
380
381 wholeodp = ""
382 d("Reading success response...")
383 while (getline oneline < tmpfile) {
384 wholeodp = (wholeodp " " oneline)
385# d("Response: " wholeodp)
386 }
387 d("Reponse read done...")
388 system("rm -f " tmpfile)
389
390 # MATCH one of these:
391 #while (match(wholeodp, /<([aA]|[fF][rR][aA][mM][eE])[ \t][^>]*>/) > 0) {
392 #while (match(wholeodp, /<link>[^<]*<\/link>/) > 0) {
393
394 while (match(wholeodp, /(<link>[^<]*<\/link>|<([aA]|[fF][rR][aA][mM][eE])[ \t][^>]*>)/) > 0) {
395 d("Processing links...")
396 odp = substr(wholeodp,RSTART,RLENGTH);
397 wholeodp = substr(wholeodp,RSTART+RLENGTH);
398
399 lowerodp = tolower(odp);
400 if (lowerodp ~ /<frame[ \t]/) {
401 sub(/[sS][rR][cC]=[ \t]*/, "src=", odp);
402 match(odp, /src="[^"]+"/)
403 newurl = substr(odp, RSTART+5, RLENGTH-6)
404 d("Frame: " newurl)
405 if (newurl !~ /\//) {
406 newurl=(urldir newurl)
407 d("Frame->: " newurl)
408 }
409
410 if (link_seen(newurl)) {
411 newurl = ""
412 continue
413 }
414
415 retval = (retval " " get_links(newurl))
416 d("href('condition1': " newurl)
417 } else if (lowerodp ~ /href=[ \t]*"[^"]*"/) {
418 sub(/[hH][rR][eE][fF]=[ \t]*"/,"href=\"",odp)
419 match(odp,/href="[^"]*"/)
420 link=substr(odp,RSTART,RLENGTH)
421 odp=substr(odp,1,RSTART) substr(odp,RSTART+RLENGTH)
422 link=substr(link,7,length(link)-7)
423 link=postfix_link(url, link)
424
425 if (link_seen(link)) {
426 link=""
427 continue
428 }
429
430 # link ends with at least 2 digit version
431 mlink = ""
432 if (link ~ /^.*\/[v]*[0-9\.]+[0-9]\/$/)
433 mlink = get_links(link)
434
435 retval = (retval " " link " " mlink)
436 d("href('condition2'): " link)
437 } else if (lowerodp ~ /href=[ \t]*'[^']*'/) {
438 sub(/[hH][rR][eE][fF]=[ \t]*'/,"href='",odp)
439 match(odp,/href='[^']*'/)
440 link=substr(odp,RSTART,RLENGTH)
441 odp=substr(odp,1,RSTART) substr(odp,RSTART+RLENGTH)
442 link=substr(link,7,length(link)-7)
443 link=postfix_link(url, link)
444
445 if (link_seen(link)) {
446 link=""
447 continue
448 }
449
450 retval = (retval " " link)
451 d("href('condition3'): " link)
452 } else if (lowerodp ~ /href=[ \t]*[^ \t>]*/) {
453 sub(/[hH][rR][eE][fF]=[ \t]*/,"href=",odp)
454 match(odp,/href=[^ \t>]*/)
455 link=substr(odp,RSTART,RLENGTH)
456 odp=substr(odp,1,RSTART) substr(odp,RSTART+RLENGTH)
457 link=substr(link,6,length(link)-5)
458
459 if (link_seen(link)) {
460 link=""
461 continue
462 }
463
464 retval = (retval " " link)
465 d("href('condition4'): " link)
466 } else if (lowerodp ~ /<link>/) {
467 link=lowerodp
468 sub("/<link>/", link)
469 sub("/\/download<\/link>/", link)
470
471 if (link_seen(link)) {
472 link=""
473 continue
474 }
475
476 retval = (retval " " link)
477 d("href('condition5'): " link)
478 } else {
479 # <a ...> but not href - skip
480 d("skipping <a > without href: " odp)
481 }
482 }
483
484 d("Returning: [" retval "]")
485 return retval
486}
487
488function subst_defines(var,defs) {
489# substitute all possible RPM macros
490 while ((var ~ /%{.*}/) || (var ~ /%[A-Za-z0-9_]+/)) {
491 oldvar=var
492 for (j in defs) {
493 gsub("%{" j "}", defs[j], var)
494 gsub("%" j , defs[j], var)
495 # conditional macros like %{?patchlevel:.5} - drop these for now
496 gsub("%{\?" j ":.*?}", "", var)
497 }
498 if (var==oldvar) {
499 if (DEBUG) {
500 for (i in defs) {
501 d(i " == " defs[i])
502 }
503 }
504 return var
505 }
506 }
507 return var
508}
509
510function find_mirror(url) {
511
512 while (succ = (getline line < "mirrors")) {
513 if (succ==-1) { return url }
514 nf=split(line,fields,"|")
515 if (nf>1){
516 origin=fields[1]
517 mirror=fields[2]
518 mname=fields[3]
519 prefix=substr(url,1,length(origin))
520 if (prefix==origin){
521 d("Mirror found at " mname)
522 close("mirrors")
523 return mirror substr(url,length(origin)+1)
524 }
525 }
526 }
527
528 return url
529}
530
531# fetches file list, and compares version numbers
532function process_source(number, lurl, name, version) {
533 d("Processing " lurl)
534
535 if (index(lurl, version) == 0) {
536 d("There is no version number ["version"] in ["lurl"]")
537 return 0
538 }
539
540 sub("://",":",lurl)
541 sub("/",":/",lurl)
542 gsub("[^/]*$",":&",lurl)
543 split(lurl,url,":")
544 acc=url[1]
545 host=url[2]
546 dir=url[3]
547 filename=url[4]
548
549 if (index(dir,version)) {
550 # directory name as version maching mode:
551 # if /something/version/name-version.tarball then check
552 # in /something/ looking for newer directory
553 dir=substr(dir,1,index(dir,version)-1)
554 sub("[^/]*$","",dir)
555 sub("(\.tar\.(bz|bz2|gz|lzma|xz)|zip)$","",filename)
556 }
557
558 d("Will check a directory: " dir)
559 d("and a file: " filename)
560
561 filenameexp=filename
562 gsub("[+]","\\+",filenameexp)
563 sub(version,"[A-Za-z0-9.]+",filenameexp)
564 gsub("[.]","\\.",filenameexp)
565 sub("\.(bz|bz2|gz|lzma|xz|zip)$",".(bz|bz2|gz|lzma|xz|zip)",filenameexp)
566 d("Expression: " filenameexp)
567 match(filename,version)
568 prever=substr(filename,1,RSTART-1)
569 postver=substr(filename,RSTART+RLENGTH)
570 d("Before number: " prever)
571 d("and after: " postver)
572 newurl=find_mirror(acc "://" host dir)
573 #print acc "://" host dir
574 #newurl=url[1]"://"url[2]url[3]url[4]
575 #newurl=acc "://" host dir filename
576 d("Looking at " newurl)
577
578 references=0
579 finished=0
580 oldversion=version
581 odp = get_links(newurl, filename)
582 if( odp ~ "ERROR: ") {
583 print name "(" number ") " odp
584 } else {
585 d("WebPage downloaded")
586 c=split(odp,linki)
587 for (nr=1; nr<=c; nr++) {
588 addr=linki[nr]
589
590 d("Found link: " addr)
591
592 # github has very different tarball links that clash with this safe check
593 if (!(newurl ~/^(http|https):\/\/github.com\/.*\/tarball/)) {
594 if (addr ~ "[-_.0-9A-Za-z~]" filenameexp) {
595 continue
596 }
597 }
598
599 if (addr ~ filenameexp) {
600 match(addr,filenameexp)
601 newfilename=substr(addr,RSTART,RLENGTH)
602 d("Hypothetical new: " newfilename)
603 newfilename=fixedsub(prever,"",newfilename)
604 newfilename=fixedsub(postver,"",newfilename)
605 d("Version: " newfilename)
606 if (newfilename ~ /\.(asc|sig|pkg|bin|binary|built)$/) continue
607 # strip ending (happens when in directiory name as version matching mode)
608 sub("(\.tar\.(bz|bz2|gz|lzma|xz)|zip)$","",newfilename)
609 if (NUMERIC) {
610 if ( compare_ver_dec(version, newfilename)==1 ) {
611 d("Yes, there is new one")
612 version=newfilename
613 finished=1
614 }
615 } else if ( compare_ver(version, newfilename)==1 ) {
616 d("Yes, there is new one")
617 version=newfilename
618 finished=1
619 }
620 }
621 }
622 if (finished == 0)
623 print name "(" number ") seems ok: " oldversion
624 else
625 print name "(" number ") [OLD] " oldversion " [NEW] " version
626 }
627}
628
629function sf_url(sf_project) {
630 sf_url_new = ""
631 sf_idurl="http://sourceforge.net/api/project/name/" sf_project "/json"
632 cmd = "wget -t 2 -T 45 -q -O - " sf_idurl " | awk -F: '/\"id\":/ { gsub(\",\", \"\", $2); print $2 } '"
633 d("sf_url_cmd: " cmd)
634 cmd | getline sf_id
635 d("sf_url_id: " sf_id)
636 if (sf_id ~ /^[0-9]+$/) {
637 sf_url_new = "http://sourceforge.net/api/file/index/project-id/" sf_id "/mtime/desc/limit/20/rss"
638 d("sf_url_new: " sf_url_new)
639 }
640 return sf_url_new
641}
642
643function rss_upgrade(name, ver, url, regex, cmd) {
644 regex = "s/.*<title>" regex "<\/title>.*/\\1/p"
645 cmd = "wget -t 2 -T 45 -q -O - " url " | sed -nre '" regex "' | head -n1"
646
647 d("rss_upgrade_cmd: " cmd)
648 cmd | getline ver
649 close(cmd)
650
651 return ver
652}
653
654# check for ZF upgrade from rss
655function zf_upgrade(name, ver) {
656 return rss_upgrade(name, ver, \
657 "http://devzone.zend.com/tag/Zend_Framework_Management/format/rss2.0", \
658 "Zend Framework ([^\\s]+) Released" \
659 );
660}
661
662function hudson_upgrade(name, ver) {
663 return rss_upgrade(name, ver, \
664 "https://hudson.dev.java.net/servlets/ProjectRSS?type=news", \
665 "Hudson ([0-9.]+) released" \
666 );
667}
668
669# upgrade check for pear package using PEAR CLI
670function pear_upgrade(name, ver, cmd) {
671 sub(/^php-pear-/, "", name);
672
673 cmd = "pear remote-info " name " | awk '/^Latest/{print $NF}'"
674 d("PEAR: " cmd)
675 cmd | getline ver
676 close(cmd)
677
678 return ver
679}
680
681function vim_upgrade(name, ver, cmd) {
682 # %patchset_source -f ftp://ftp.vim.org/pub/editors/vim/patches/7.2/7.2.%03g 1 %{patchlevel}
683 cmd = "wget -q -O - ftp://ftp.vim.org/pub/editors/vim/patches/" DEFS["ver"] "/MD5SUMS|grep -vF .gz|tail -n1|awk '{print $2}'"
684 d("VIM: " cmd)
685 cmd | getline ver
686 close(cmd)
687 return ver
688}
689
690function nodejs_upgrade(name, ver, cmd) {
691 d("NODEJS " name " (as " DEFS["pkg"] ") " ver);
692 if (DEFS["pkg"]) {
693 cmd = "npm info " DEFS["pkg"] " dist-tags.latest"
694 } else {
695 cmd = "npm info " name " dist-tags.latest"
696 }
697 cmd | getline ver
698 close(cmd)
699
700 return ver
701}
702
703function rubygem_upgrade(name, ver, cmd, pkg) {
704 if (DEFS["gem_name"]) {
705 pkg = DEFS["gem_name"];
706
707 } else if (DEFS["gemname"]) {
708 pkg = DEFS["gemname"];
709
710 } else if (DEFS["pkgname"]) {
711 pkg = DEFS["pkgname"];
712
713 } else {
714 pkg = name;
715 gsub(/^ruby-/, "", pkg);
716 }
717
718 cmd = "gem list --remote '^" pkg "$' | awk '/" pkg "/ {v=$2; sub(/\(/, \"\", v); print v}'"
719 d("RUBYGEM " name " (as " pkg ") " ver ": " cmd);
720 cmd | getline ver
721
722 close(cmd)
723
724 return ver
725}
726
727function google_linux_repo(name, ver, reponame, cmd, sourceurl) {
728 sourceurl = "http://dl.google.com/linux/" reponame "/rpm/stable/x86_64/repodata/primary.xml.gz"
729 cmd = "curl -s " sourceurl " | zcat | perl -ne 'm{<name>" name "-" DEFS["state"] "</name>} and m{<version .*ver=.([\d.]+)} and print $1'"
730 d("google repo: " cmd);
731 cmd | getline ver
732 close(cmd)
733
734 return ver
735}
736
737function jenkins_upgrade(name, ver, urls, url, i, c, chunks, nver) {
738 for (i in urls) {
739 url = urls[i]
740 # http://mirrors.jenkins-ci.org/war-stable/1.509.1/jenkins.war?/jenkins-1.509.1.war
741 gsub("/" ver "/jenkins.war\?/jenkins-" ver ".war", "/", url);
742 c = split(get_links(url), chunks, "/")
743 # new version is second one from the bottom
744 nver = chunks[c - 2]
745 gsub(/ /, "", nver)
746 return nver;
747 }
748}
749
750function process_data(name, ver, rel, src, nver, i) {
751 if (name ~ /^php-pear-/) {
752 nver = pear_upgrade(name, ver);
753 } else if (name == "ZendFramework") {
754 nver = zf_upgrade(name, ver);
755 } else if (name == "hudson") {
756 nver = hudson_upgrade(name, ver);
757 } else if (name == "vim") {
758 nver = vim_upgrade(name, ver);
759 } else if (name == "google-chrome") {
760 nver = google_linux_repo(name, ver, "chrome");
761 } else if (name == "google-talkplugin") {
762 nver = google_linux_repo(name, ver, "talkplugin");
763 } else if (name ~ "^nodejs-") {
764 nver = nodejs_upgrade(name, ver);
765 } else if (name ~ "^ruby-" || name == "chef") {
766 nver = rubygem_upgrade(name, ver);
767 } else if (name ~ "jenkins") {
768 nver = jenkins_upgrade(name, ver, src);
769 }
770
771 if (nver) {
772 if (compare_ver(ver, nver)) {
773 print name " [OLD] " ver " [NEW] " nver
774 } else {
775 print name " seems ok: " ver
776 }
777 return;
778 }
779
780 if (name == "xulrunner") {
781 ver = subst_defines(DEFS["firefox_ver"], DEFS)
782 d("package xulrunner, change version to firefox ["ver"]")
783 }
784
785# this function checks if substitutions were valid, and if true:
786# processes each URL and tries to get current file list
787 for (i in src) {
788 if (src[i] ~ /%{nil}/) {
789 gsub(/\%\{nil\}/, "", src[i])
790 }
791 if ( src[i] !~ /%{.*}/ && src[i] !~ /%[A-Za-z0-9_]/ ) {
792 d("Source: " src[i])
793 process_source(i, src[i], name, ver)
794 } else {
795 print FNAME ":" i ": impossible substitution: " src[i]
796 }
797 }
798}
799
800BEGIN {
801 # if you want to use DEBUG, run script with "-v DEBUG=1"
802 # or uncomment the line below
803 # DEBUG = 1
804
805 errno=system("wget --help > /dev/null 2>&1")
806 if (errno && errno != 3) {
807 print "No wget installed!"
808 exit 1
809 }
810 if (ARGC>=3 && ARGV[2]=="-n") {
811 NUMERIC=1
812 for (i=3; i<ARGC; i++) ARGV[i-1]=ARGV[i]
813 ARGC=ARGC-1
814 }
815}
816
817FNR==1 {
818 if ( ARGIND != 1 ) {
819 # clean frameseen for each ARG
820 for (i in frameseen) {
821 delete frameseen[i]
822 }
823 frameseen[0] = 1
824
825 process_data(NAME,VER,REL,SRC)
826 NAME="" ; VER="" ; REL=""
827 for (i in DEFS) delete DEFS[i]
828 for (i in SRC) delete SRC[i]
829 }
830 FNAME=FILENAME
831 DEFS["_alt_kernel"]=""
832 DEFS["20"]="\\ "
833 DEFS["nil"]=""
834}
835
836/^[Uu][Rr][Ll]:/&&(URL=="") { URL=subst_defines($2,DEFS) ; DEFS["url"]=URL }
837/^[Nn]ame:/&&(NAME=="") { NAME=subst_defines($2,DEFS) ; DEFS["name"]=NAME }
838/^[Vv]ersion:/&&(VER=="") { VER=subst_defines($2,DEFS) ; DEFS["version"]=VER }
839/^[Rr]elease:/&&(REL=="") { REL=subst_defines($2,DEFS) ; DEFS["release"]=REL }
840/^[Ss]ource[0-9]*:/ { if (/(ftp|http|https):\/\//) SRC[FNR]=subst_defines($2,DEFS) }
841/%define/ { DEFS[$2]=subst_defines($3,DEFS) }
842
843END {
844 process_data(NAME,VER,REL,SRC)
845}
Scripts for managing .spec files and building RPM packages
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