3 # update-lily.py -- lilypond autobuilder
5 # source file of the GNU LilyPond music typesetter
7 # download and rebuild latest lilypond or from specified url
14 * use urllib iso ftplib
16 * more flexible build/ftp/patches/releases paths
19 show only: --command='echo "latest is: %n-%v"'
35 package_name = 'lilypond'
36 program_name = 'build-lily'
37 program_version = '@TOPLEVEL_VERSION@'
39 original_dir = os.getcwd ()
40 temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
41 errorport = sys.stderr
46 url = 'file:/home/ftp/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
47 url = 'ftp://appel.lilypond.org/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
48 url = 'ftp://ftp.cs.uu.nl/pub/GNU/LilyPond/development/lilypond-*.tar.gz'
51 build_root = os.path.join (os.environ ['HOME'], 'usr', 'src')
52 release_dir = build_root + '/releases'
53 patch_dir = build_root + '/patches'
59 gettext.bindtextdomain ('lilypond', '@localedir@')
60 gettext.textdomain ('lilypond')
66 # Attempt to fix problems with limited stack size set by Python!
67 # Sets unlimited stack size. Note that the resource module only
68 # is available on UNIX.
71 resource.setrlimit (resource.RLIMIT_STACK, (-1, -1))
76 help_summary = _ ("Fetch and rebuild from latest source package")
78 option_definitions = [
79 ('DIR', 'b', 'build-root', _ ("unpack and build in DIR [%s]") % build_root),
80 ('COMMAND', 'c', 'command', _ ("execute COMMAND, subtitute:") \
81 + '\n ' + _ ("%b: build root") \
82 + '\n ' + _ ("%n: package name") \
83 + '\n ' + _ ("%r: release directory") \
84 + '\n ' + _ ("%t: tarball") \
85 + '\n ' + _ ("%v: package version") \
87 ('', 'h', 'help', _ ("this help")),
88 ('', 'k', 'keep', _ ("keep all output, and name the directory %s") % temp_dir),
89 ('EMAIL', 'n', 'notify', _ ("upon failure notify EMAIL[,EMAIL]")),
90 ('', 'r', 'remove-previous', _ ("remove previous build")),
91 ('', 'V', 'verbose', _ ("verbose")),
92 ('', 'v', 'version', _ ("print version number")),
93 ('URL', 'u', 'url', _ ("fetch and build URL [%s]") % url),
94 ('', 'w', 'warranty', _ ("show warranty and copyright")),
98 ################################################################
99 # lilylib.py -- options and stuff
101 # source file of the GNU LilyPond music typesetter
107 gettext.bindtextdomain ('lilypond', localedir)
108 gettext.textdomain ('lilypond')
114 if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
115 program_version = '1.5.17'
118 sys.stdout.write ('%s (GNU LilyPond) %s\n' % (program_name, program_version))
122 sys.stdout.write ('\n')
123 sys.stdout.write (_ ('Copyright (c) %s by' % ' 2001--2002'))
124 sys.stdout.write ('\n')
125 sys.stdout.write (' Han-Wen Nienhuys')
126 sys.stdout.write (' Jan Nieuwenhuizen')
127 sys.stdout.write ('\n')
128 sys.stdout.write (_ (r'''
129 Distributed under terms of the GNU General Public License. It comes with
131 sys.stdout.write ('\n')
134 errorport.write (s + '\n')
137 progress (_ ("warning: ") + s)
142 '''Report the error S. Exit by raising an exception. Please
143 do not abuse by trying to catch this error. If you do not want
144 a stack trace, write to the output directly.
152 progress (_ ("error: ") + s)
153 raise _ ("Exiting ... ")
155 def getopt_args (opts):
156 '''Construct arguments (LONG, SHORT) for getopt from list of options.'''
171 def option_help_str (o):
172 '''Transform one option description (4-tuple ) into neatly formatted string'''
190 return ' ' + sh + sep + long + arg
193 def options_help_str (opts):
194 '''Convert a list of options into a neatly formatted string'''
200 s = option_help_str (o)
201 strs.append ((s, o[3]))
207 str = str + '%s%s%s\n' % (s[0], ' ' * (w - len(s[0]) + 3), s[1])
211 ls = [(_ ("Usage: %s [OPTION]... FILE") % program_name),
217 (options_help_str (option_definitions)),
219 (_ ("Report bugs to %s") % 'bug-lilypond@gnu.org'),
221 map (sys.stdout.write, ls)
225 Create a temporary directory, and return its name.
228 if not keep_temp_dir_p:
229 temp_dir = tempfile.mktemp (program_name)
231 os.mkdir (temp_dir, 0777)
238 def system (cmd, ignore_error = 0):
239 """Run CMD. If IGNORE_ERROR is set, don't complain when CMD returns non zero.
247 progress (_ ("Invoking `%s\'") % cmd)
250 name = re.match ('[ \t]*([^ \t]*)', cmd).group (1)
251 msg = name + ': ' + _ ("command exited with value %d") % st
253 warning (msg + ' ' + _ ("(ignored)") + ' ')
261 if not keep_temp_dir_p:
263 progress (_ ("Cleaning %s...") % temp_dir)
264 shutil.rmtree (temp_dir)
267 def strip_extension (f, ext):
268 (p, e) = os.path.splitext (f)
280 [ -d %n-%v ] && exit 1 || true;
285 ln -s %n-%v building &&
287 ./configure --prefix=$HOME/usr && make all web
288 ) >> %n-%v/log.txt 2>&1 &&
295 def list_file (user, passwd, host, dir, file):
297 for i in os.listdir (dir):
298 if fnmatch.fnmatch (i, file):
304 def list_ftp (user, passwd, host, dir, file):
308 passwd = program_name
310 ftp = ftplib.FTP (host)
311 ftp.login (user, passwd)
314 list = ftp.nlst (file)
322 m = re.match ('([^:/]*)(:)?(/*([^:]*):)?(/*([^@]*)@)?(//([^/]*))?(.*)/(.*)',
325 error ("can't parse url: %s " % url)
326 return (m.group (1), m.group (4), m.group (6), m.group (8),
327 m.group (9), m.group (10))
330 s = "list_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
333 def copy_file (user, passwd, host, dir, file):
334 os.system ('cp %s/%s .' % (dir, file))
338 def copy_ftp (user, passwd, host, dir, file):
342 passwd = program_name
344 ftp = ftplib.FTP (host)
345 ftp.login (user, passwd)
347 t = tempfile.mktemp (program_name)
350 ftp.retrbinary ('RETR %s/%s' % (dir, file),
351 lambda x, f=f: f.write (x))
353 # huh? Invalid cross-device link
354 # os.rename (t, file)
355 system ('mv %s %s' % (t, file))
365 def copy_url (url, dir):
367 s = "copy_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
372 def version_tuple_to_str (t):
374 my = '.%s%d' % (t[3], t[4])
377 return ('%d.%d.%d' % t[0:3]) + my
379 def version_str_to_tuple (s):
380 t = string.split (s, '.')
383 my_number = string.atoi (t[3][-1])
387 return (string.atoi (t[0]), string.atoi (t[1]), string.atoi (t[2]),
390 def next_version (t):
416 def split_package (p):
417 m = re.match ('(.*)-([0-9]*.*?)(.tar.gz)?$', p)
418 return (m.group (1), version_str_to_tuple (m.group (2)))
420 def join_package (t):
421 return t[0] + '-' + version_tuple_to_str (t[1])
424 t = split_package (p)
425 return '%s-%s-%s' % (t[0], version_tuple_to_str (prev_version (t[1])),
426 version_tuple_to_str (t[1]))
428 def find_latest (url):
429 progress (_ ("Listing `%s'...") % url)
430 list = map (split_package, list_url (url))
432 return join_package (list[-1])
435 tar_ball = p + '.tar.gz'
436 (tar_name, tar_version) = split_package (tar_ball)
442 '%v' : version_tuple_to_str (tar_version),
447 for i in expand.keys ():
448 c = re.sub (i, expand[i], c)
453 (sh, long) = getopt_args (__main__.option_definitions)
455 (options, files) = getopt.getopt(sys.argv[1:], sh, long)
456 except getopt.error, s:
457 errorport.write ('\n')
458 errorport.write (_ ("error: ") + _ ("getopt says: `%s\'" % s))
459 errorport.write ('\n')
460 errorport.write ('\n')
470 elif o == '--help' or o == '-h':
473 elif o == '--buid-root' or o == '-b':
475 elif o == '--command' or o == '-c':
477 elif o == '--notify' or o == '-n':
479 elif o == '--remove-previous' or o == '-r':
480 remove_previous_p = 1
481 elif o == '--url' or o == '-u':
483 elif o == '--verbose' or o == '-V':
485 elif o == '--version' or o == '-v':
488 elif o == '--warranty' or o == '-w':
493 latest = find_latest (url)
495 # if os.path.isdir ('%s/%s' % (build_root, latest)):
496 if os.path.exists ('%s/%s/index.html' % (build_root, latest)):
497 progress (_ ("latest is: %s") % latest)
498 progress (_ ("relax, %s is up to date" % package_name))
501 get_base = url[:string.rindex (url, '/')] + '/'
502 if os.path.isdir (patch_dir):
504 latest_diff = diff_name (latest)
505 if not os.path.isfile (latest_diff + '.diff.gz'):
506 get = get_base + latest_diff + '.diff.gz'
507 progress (_ ("Fetching `%s'...") % get)
510 if not os.path.isdir (build_root):
511 build_root = temp_dir
513 if not os.path.isdir (release_dir):
514 release_dir = temp_dir
517 os.chdir (release_dir)
518 if not os.path.isfile (latest + '.tar.gz'):
519 get = get_base + latest + '.tar.gz'
520 progress (_ ("Fetching `%s'...") % get)
523 if os.path.isdir (os.path.join (build_root, package_name)):
524 os.chdir (os.path.join (build_root, package_name))
525 previous = os.getcwd ()
529 progress (_ ("Building `%s'...") % latest)
530 os.chdir (build_root)
531 if not build (latest):
532 if previous and remove_previous_p:
533 system ('rm -rf %s' % os.path.join (build_root, previous))
536 system ('(date; uname -a) | mail -s "%s failed" %s' % (program_name, notify))
539 os.chdir (original_dir)
540 if release_dir != temp_dir: