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"'
34 package_name = 'lilypond'
35 program_name = 'build-lily'
36 program_version = '@TOPLEVEL_VERSION@'
38 original_dir = os.getcwd ()
39 temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
40 errorport = sys.stderr
45 url = 'file:/home/ftp/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
46 url = 'ftp://appel.lilypond.org/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
47 url = 'ftp://ftp.cs.uu.nl/pub/GNU/LilyPond/development/lilypond-*.tar.gz'
50 build_root = os.path.join (os.environ ['HOME'], 'usr', 'src')
51 release_dir = build_root + '/releases'
52 patch_dir = build_root + '/patches'
58 gettext.bindtextdomain ('lilypond', '@localedir@')
59 gettext.textdomain ('lilypond')
65 # Attempt to fix problems with limited stack size set by Python!
66 # Sets unlimited stack size. Note that the resource module only
67 # is available on UNIX.
70 resource.setrlimit (resource.RLIMIT_STACK, (-1, -1))
75 help_summary = _ ("Fetch and rebuild from latest source package")
77 option_definitions = [
78 ('DIR', 'b', 'build-root', _ ("unpack and build in DIR [%s]") % build_root),
79 ('COMMAND', 'c', 'command', _ ("execute COMMAND, subtitute:") \
80 + '\n ' + _ ("%b: build root") \
81 + '\n ' + _ ("%n: package name") \
82 + '\n ' + _ ("%r: release directory") \
83 + '\n ' + _ ("%t: tarball") \
84 + '\n ' + _ ("%v: package version") \
86 ('', 'h', 'help', _ ("this help")),
87 ('', 'k', 'keep', _ ("keep all output, and name the directory %s") % temp_dir),
88 ('EMAIL', 'n', 'notify', _ ("upon failure notify EMAIL[,EMAIL]")),
89 ('', 'r', 'remove-previous', _ ("remove previous build")),
90 ('', 'V', 'verbose', _ ("verbose")),
91 ('', 'v', 'version', _ ("print version number")),
92 ('URL', 'u', 'url', _ ("fetch and build URL [%s]") % url),
93 ('', 'w', 'warranty', _ ("show warranty and copyright")),
97 ################################################################
98 # lilylib.py -- options and stuff
100 # source file of the GNU LilyPond music typesetter
106 gettext.bindtextdomain ('lilypond', localedir)
107 gettext.textdomain ('lilypond')
113 if program_version == '@' + 'TOPLEVEL_VERSION' + '@':
114 program_version = '1.5.17'
117 sys.stdout.write ('%s (GNU LilyPond) %s\n' % (program_name, program_version))
121 sys.stdout.write ('\n')
122 sys.stdout.write (_ ('Copyright (c) %s by' % ' 2001'))
123 sys.stdout.write ('\n')
124 sys.stdout.write (' Han-Wen Nienhuys')
125 sys.stdout.write (' Jan Nieuwenhuizen')
126 sys.stdout.write ('\n')
127 sys.stdout.write (_ (r'''
128 Distributed under terms of the GNU General Public License. It comes with
130 sys.stdout.write ('\n')
133 errorport.write (s + '\n')
136 progress (_ ("warning: ") + s)
141 '''Report the error S. Exit by raising an exception. Please
142 do not abuse by trying to catch this error. If you do not want
143 a stack trace, write to the output directly.
151 progress (_ ("error: ") + s)
152 raise _ ("Exiting ... ")
154 def getopt_args (opts):
155 '''Construct arguments (LONG, SHORT) for getopt from list of options.'''
170 def option_help_str (o):
171 '''Transform one option description (4-tuple ) into neatly formatted string'''
189 return ' ' + sh + sep + long + arg
192 def options_help_str (opts):
193 '''Convert a list of options into a neatly formatted string'''
199 s = option_help_str (o)
200 strs.append ((s, o[3]))
206 str = str + '%s%s%s\n' % (s[0], ' ' * (w - len(s[0]) + 3), s[1])
210 ls = [(_ ("Usage: %s [OPTION]... FILE") % program_name),
216 (options_help_str (option_definitions)),
218 (_ ("Report bugs to %s") % 'bug-lilypond@gnu.org'),
220 map (sys.stdout.write, ls)
224 Create a temporary directory, and return its name.
227 if not keep_temp_dir_p:
228 temp_dir = tempfile.mktemp (program_name)
230 os.mkdir (temp_dir, 0777)
237 def system (cmd, ignore_error = 0):
238 """Run CMD. If IGNORE_ERROR is set, don't complain when CMD returns non zero.
246 progress (_ ("Invoking `%s\'") % cmd)
249 name = re.match ('[ \t]*([^ \t]*)', cmd).group (1)
250 msg = name + ': ' + _ ("command exited with value %d") % st
252 warning (msg + ' ' + _ ("(ignored)") + ' ')
260 if not keep_temp_dir_p:
262 progress (_ ("Cleaning %s...") % temp_dir)
263 shutil.rmtree (temp_dir)
266 def strip_extension (f, ext):
267 (p, e) = os.path.splitext (f)
279 [ -d %n-%v ] && exit 1 || true;
284 ln -s %n-%v building &&
286 ./configure --prefix=$HOME/usr && make all web
287 ) >> %n-%v/log.txt 2>&1 &&
293 def list_file (user, passwd, host, dir, file):
295 for i in os.listdir (dir):
296 if fnmatch.fnmatch (i, file):
302 def list_ftp (user, passwd, host, dir, file):
306 passwd = program_name
308 ftp = ftplib.FTP (host)
309 ftp.login (user, passwd)
312 list = ftp.nlst (file)
320 m = re.match ('([^:/]*)(:)?(/*([^:]*):)?(/*([^@]*)@)?(//([^/]*))?(.*)/(.*)',
323 error ("can't parse url: %s " % url)
324 return (m.group (1), m.group (4), m.group (6), m.group (8),
325 m.group (9), m.group (10))
328 s = "list_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
331 def version_tuple_to_str (t):
333 my = '.%s%d' % (t[3], t[4])
336 return ('%d.%d.%d' % t[0:3]) + my
338 def version_str_to_tuple (s):
339 t = string.split (s, '.')
342 my_number = string.atoi (t[3][-1])
346 return (string.atoi (t[0]), string.atoi (t[1]), string.atoi (t[2]),
349 def split_package (p):
350 m = re.match ('(.*)-([0-9]*.*).tar.gz', p)
351 return (m.group (1), version_str_to_tuple (m.group (2)))
353 def join_package (t):
354 return t[0] + '-' + version_tuple_to_str (t[1])
356 def copy_file (user, passwd, host, dir, file):
357 os.system ('cp %s/%s .' % (dir, file))
361 def copy_ftp (user, passwd, host, dir, file):
365 passwd = program_name
367 ftp = ftplib.FTP (host)
368 ftp.login (user, passwd)
370 t = tempfile.mktemp (program_name)
373 ftp.retrbinary ('RETR %s/%s' % (dir, file),
374 lambda x, f=f: f.write (x))
376 # huh? Invalid cross-device link
377 # os.rename (t, file)
378 system ('mv %s %s' % (t, file))
390 def copy_url (url, dir):
392 s = "copy_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
396 def find_latest (url):
397 progress (_ ("Listing `%s'...") % url)
398 list = map (split_package, list_url (url))
400 return join_package (list[-1])
403 tar_ball = p + '.tar.gz'
404 (tar_name, tar_version) = split_package (tar_ball)
410 '%v' : version_tuple_to_str (tar_version),
415 for i in expand.keys ():
416 c = re.sub (i, expand[i], c)
421 (sh, long) = getopt_args (__main__.option_definitions)
423 (options, files) = getopt.getopt(sys.argv[1:], sh, long)
424 except getopt.error, s:
425 errorport.write ('\n')
426 errorport.write (_ ("error: ") + _ ("getopt says: `%s\'" % s))
427 errorport.write ('\n')
428 errorport.write ('\n')
438 elif o == '--help' or o == '-h':
441 elif o == '--buid-root' or o == '-b':
443 elif o == '--command' or o == '-c':
445 elif o == '--notify' or o == '-n':
447 elif o == '--remove-previous' or o == '-r':
448 remove_previous_p = 1
449 elif o == '--url' or o == '-u':
451 elif o == '--verbose' or o == '-V':
453 elif o == '--version' or o == '-v':
456 elif o == '--warranty' or o == '-w':
461 latest = find_latest (url)
463 # if os.path.isdir ('%s/%s' % (build_root, latest)):
464 if os.path.exists ('%s/%s/index.html' % (build_root, latest)):
465 progress (_ ("latest is: %s") % latest)
466 progress (_ ("relax, %s is up to date" % package_name))
469 get_base = url[:string.rindex (url, '/')] + '/'
470 if os.path.isdir (patch_dir):
472 if not os.path.isfile (latest + '.diff.gz'):
473 get = get_base + latest + '.diff.gz'
474 progress (_ ("Fetching `%s'...") % get)
477 if not os.path.isdir (build_root):
478 build_root = temp_dir
480 if not os.path.isdir (release_dir):
481 release_dir = temp_dir
484 os.chdir (release_dir)
485 if not os.path.isfile (latest + '.tar.gz'):
486 get = get_base + latest + '.tar.gz'
487 progress (_ ("Fetching `%s'...") % get)
490 if os.path.isdir (os.path.join (build_root, package_name)):
491 os.chdir (os.path.join (build_root, package_name))
492 previous = os.getcwd ()
496 progress (_ ("Building `%s'...") % latest)
497 os.chdir (build_root)
498 if not build (latest):
499 if previous and remove_previous_p:
500 system ('rm -rf %s' % os.path.join (build_root, previous))
503 system ('(date; uname -a) | mail -s "%s failed" %s' % (program_name, notify))
506 os.chdir (original_dir)
507 if release_dir != temp_dir: