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 url = 'file:/home/ftp/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
36 url = 'ftp://appel.lilypond.org/pub/gnu/LilyPond/development/lilypond-*.tar.gz'
37 url = 'ftp://ftp.cs.uu.nl/pub/GNU/LilyPond/development/lilypond-*.tar.gz'
42 sys.path.append ('@datadir@/python')
43 sys.path.append ('@datadir@/buildscripts/out')
47 gettext.bindtextdomain ('lilypond', '@localedir@')
48 gettext.textdomain ('lilypond')
54 # Attempt to fix problems with limited stack size set by Python!
55 # Sets unlimited stack size. Note that the resource module only
56 # is available on UNIX.
59 resource.setrlimit (resource.RLIMIT_STACK, (-1, -1))
64 program_name = 'build-lily'
65 package_name = 'lilypond'
66 help_summary = _ ("Fetch and rebuild from latest source package")
68 build_root = os.path.join (os.environ ['HOME'], 'usr', 'src')
69 release_dir = build_root + '/releases'
70 patch_dir = build_root + '/patches'
71 original_dir = os.getcwd ()
72 temp_dir = os.path.join (original_dir, '%s.dir' % program_name)
75 option_definitions = [
76 ('DIR', 'b', 'build-root', _ ("unpack and build in DIR [%s]") % build_root),
77 ('COMMAND', 'c', 'command', _ ("execute COMMAND, subtitute:") \
78 + '\n ' + _ ("%b: build root") \
79 + '\n ' + _ ("%n: package name") \
80 + '\n ' + _ ("%r: release directory") \
81 + '\n ' + _ ("%t: tarball") \
82 + '\n ' + _ ("%v: package version") \
84 ('', 'h', 'help', _ ("this help")),
85 ('', 'k', 'keep', _ ("keep all output, and name the directory %s") % temp_dir),
86 ('EMAIL', 'n', 'notify', _ ("upon failure notify EMAIL[,EMAIL]")),
87 ('', 'r', 'remove-previous', _ ("remove previous build")),
88 ('', 'V', 'verbose', _ ("verbose")),
89 ('', 'v', 'version', _ ("print version number")),
90 ('URL', 'u', 'url', _ ("fetch and build URL [%s]") % url),
91 ('', 'w', 'warranty', _ ("show warranty and copyright")),
102 [ -d %n-%v ] && exit 1 || true;
107 ln -s %n-%v building &&
109 ./configure --prefix=$HOME/usr && make all web
110 ) >> %n-%v/log.txt 2>&1 &&
116 def list_file (user, passwd, host, dir, file):
118 for i in os.listdir (dir):
119 if fnmatch.fnmatch (i, file):
125 def list_ftp (user, passwd, host, dir, file):
129 passwd = program_name
131 ftp = ftplib.FTP (host)
132 ftp.login (user, passwd)
135 list = ftp.nlst (file)
143 m = re.match ('([^:/]*)(:)?(/*([^:]*):)?(/*([^@]*)@)?(//([^/]*))?(.*)/(.*)',
146 error ("can't parse url: %s " % url)
147 return (m.group (1), m.group (4), m.group (6), m.group (8),
148 m.group (9), m.group (10))
151 s = "list_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
154 def version_tuple_to_str (t):
156 my = '.%s%d' % (t[3], t[4])
159 return ('%d.%d.%d' % t[0:3]) + my
161 def version_str_to_tuple (s):
162 t = string.split (s, '.')
165 my_number = string.atoi (t[3][-1])
169 return (string.atoi (t[0]), string.atoi (t[1]), string.atoi (t[2]),
172 def split_package (p):
173 m = re.match ('(.*)-([0-9]*.*).tar.gz', p)
174 return (m.group (1), version_str_to_tuple (m.group (2)))
176 def join_package (t):
177 return t[0] + '-' + version_tuple_to_str (t[1])
179 def copy_file (user, passwd, host, dir, file):
180 os.system ('cp %s/%s .' % (dir, file))
184 def copy_ftp (user, passwd, host, dir, file):
188 passwd = program_name
190 ftp = ftplib.FTP (host)
191 ftp.login (user, passwd)
193 t = tempfile.mktemp (program_name)
196 ftp.retrbinary ('RETR %s/%s' % (dir, file),
197 lambda x, f=f: f.write (x))
199 # huh? Invalid cross-device link
200 # os.rename (t, file)
201 system ('mv %s %s' % (t, file))
213 def copy_url (url, dir):
215 s = "copy_%s ('%s', '%s', '%s', '%s', '%s')" % split_url (url)
219 def find_latest (url):
220 progress (_ ("Listing `%s'...") % url)
221 list = map (split_package, list_url (url))
223 return join_package (list[-1])
226 tar_ball = p + '.tar.gz'
227 (tar_name, tar_version) = split_package (tar_ball)
233 '%v' : version_tuple_to_str (tar_version),
238 for i in expand.keys ():
239 c = re.sub (i, expand[i], c)
244 (sh, long) = getopt_args (__main__.option_definitions)
246 (options, files) = getopt.getopt(sys.argv[1:], sh, long)
247 except getopt.error, s:
248 errorport.write ('\n')
249 errorport.write (_ ("error: ") + _ ("getopt says: `%s\'" % s))
250 errorport.write ('\n')
251 errorport.write ('\n')
261 elif o == '--help' or o == '-h':
263 elif o == '--buid-root' or o == '-b':
265 elif o == '--command' or o == '-c':
267 elif o == '--notify' or o == '-n':
269 elif o == '--remove-previous' or o == '-r':
270 remove_previous_p = 1
271 elif o == '--url' or o == '-u':
273 elif o == '--verbose' or o == '-V':
275 elif o == '--version' or o == '-v':
278 elif o == '--warranty' or o == '-w':
283 latest = find_latest (url)
285 # if os.path.isdir ('%s/%s' % (build_root, latest)):
286 if os.path.exists ('%s/%s/index.html' % (build_root, latest)):
287 progress (_ ("latest is: %s") % latest)
288 progress (_ ("relax, %s is up to date" % package_name))
291 get_base = url[:string.rindex (url, '/')] + '/'
292 if os.path.isdir (patch_dir):
294 if not os.path.isfile (latest + '.diff.gz'):
295 get = get_base + latest + '.diff.gz'
296 progress (_ ("Fetching `%s'...") % get)
299 if not os.path.isdir (build_root):
300 build_root = temp_dir
302 if not os.path.isdir (release_dir):
303 release_dir = temp_dir
306 os.chdir (release_dir)
307 if not os.path.isfile (latest + '.tar.gz'):
308 get = get_base + latest + '.tar.gz'
309 progress (_ ("Fetching `%s'...") % get)
312 if os.path.isdir (os.path.join (build_root, package_name)):
313 os.chdir (os.path.join (build_root, package_name))
314 previous = os.getcwd ()
318 progress (_ ("Building `%s'...") % latest)
319 os.chdir (build_root)
320 if not build (latest):
321 if previous and remove_previous_p:
322 system ('rm -rf %s' % os.path.join (build_root, previous))
325 system ('(date; uname -a) | mail -s "%s failed" %s' % (program_name, notify))
328 os.chdir (original_dir)
329 if release_dir != temp_dir: