script: really sleep in "random-sleep.sh"
[kai/samba-autobuild/.git] / script / autobuild.py
1 #!/usr/bin/env python
2 # run tests on all Samba subprojects and push to a git tree on success
3 # Copyright Andrew Tridgell 2010
4 # released under GNU GPL v3 or later
5
6 from subprocess import call, check_call,Popen, PIPE
7 import os, tarfile, sys, time
8 from optparse import OptionParser
9 import smtplib
10 from email.mime.text import MIMEText
11 from distutils.sysconfig import get_python_lib
12
13 samba_master = os.getenv('SAMBA_MASTER', 'git://git.samba.org/samba.git')
14 samba_master_ssh = os.getenv('SAMBA_MASTER_SSH', 'git+ssh://git.samba.org/data/git/samba.git')
15
16 cleanup_list = []
17
18 builddirs = {
19     "samba3"  : "source3",
20     "samba4"  : ".",
21     "samba4-libs"  : ".",
22     "ldb"     : "lib/ldb",
23     "tdb"     : "lib/tdb",
24     "ntdb"    : "lib/ntdb",
25     "talloc"  : "lib/talloc",
26     "replace" : "lib/replace",
27     "tevent"  : "lib/tevent",
28     "pidl"    : "pidl",
29     "pass"    : ".",
30     "fail"    : ".",
31     "retry"   : "."
32     }
33
34 defaulttasks = [ "samba3", "samba4", "samba4-libs", "ldb", "tdb", "ntdb", "talloc", "replace", "tevent", "pidl" ]
35
36 tasks = {
37     "samba3" : [ ("autogen", "./autogen.sh", "text/plain"),
38                  ("configure", "./configure.developer ${PREFIX}", "text/plain"),
39                  ("make basics", "make basics", "text/plain"),
40                  # we split 'make -j 4', 'make bin/smbtorture4' and 'make -j 4 everything'
41                  # because it makes it much easier to find errors.
42                  ("make", "make -j 4", "text/plain"), # don't use too many processes
43                  ("make bin/smbtorture4", "make bin/smbtorture4", "text/plain"),
44                  ("make everything", "make -j 4 everything", "text/plain"),
45                  ("install", "make install", "text/plain"),
46                  ("test", "TDB_NO_FSYNC=1 make test FAIL_IMMEDIATELY=1", "text/plain"),
47                  ("check-clean-tree", "../script/clean-source-tree.sh", "text/plain"),
48                  ("clean", "make clean", "text/plain") ],
49
50     # We have 'test' before 'install' because, 'test' should work without 'install'
51     "samba4" : [ ("configure", "./configure.developer ${PREFIX} --with-selftest-prefix=./bin/ab", "text/plain"),
52                  ("make", "make -j", "text/plain"),
53                  ("test", "TDB_NO_FSYNC=1 make test FAIL_IMMEDIATELY=1", "text/plain"),
54                  ("install", "make install", "text/plain"),
55                  ("check-clean-tree", "script/clean-source-tree.sh", "text/plain"),
56                  ("clean", "make clean", "text/plain") ],
57
58     "samba4-libs" : [
59                       ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
60                       ("talloc-configure", "cd lib/talloc && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
61                       ("talloc-make", "cd lib/talloc && make", "text/plain"),
62                       ("talloc-install", "cd lib/talloc && make install", "text/plain"),
63
64                       ("tdb-configure", "cd lib/tdb && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
65                       ("tdb-make", "cd lib/tdb && make", "text/plain"),
66                       ("tdb-install", "cd lib/tdb && make install", "text/plain"),
67
68                       ("tevent-configure", "cd lib/tevent && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
69                       ("tevent-make", "cd lib/tevent && make", "text/plain"),
70                       ("tevent-install", "cd lib/tevent && make install", "text/plain"),
71
72                       ("ldb-configure", "cd lib/ldb && PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=NONE --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
73                       ("ldb-make", "cd lib/ldb && make", "text/plain"),
74                       ("ldb-install", "cd lib/ldb && make install", "text/plain"),
75
76                       ("configure", "PYTHONPATH=${PYTHON_PREFIX}/site-packages:$PYTHONPATH PKG_CONFIG_PATH=$PKG_CONFIG_PATH:${PREFIX_DIR}/lib/pkgconfig ./configure --bundled-libraries=!talloc,!tdb,!pytdb,!ldb,!pyldb,!tevent,!pytevent --abi-check --enable-debug -C ${PREFIX}", "text/plain"),
77                       ("make", "make", "text/plain"),
78                       ("install", "make install", "text/plain")],
79
80     "ldb" : [
81               ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
82               ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
83               ("make", "make", "text/plain"),
84               ("install", "make install", "text/plain"),
85               ("test", "TDB_NO_FSYNC=1 make test", "text/plain"),
86               ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
87               ("distcheck", "make distcheck", "text/plain"),
88               ("clean", "make clean", "text/plain") ],
89
90     # We don't use TDB_NO_FSYNC=1 here, because we want to test the transaction code
91     "tdb" : [
92               ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
93               ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
94               ("make", "make", "text/plain"),
95               ("install", "make install", "text/plain"),
96               ("test", "make test", "text/plain"),
97               ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
98               ("distcheck", "make distcheck", "text/plain"),
99               ("clean", "make clean", "text/plain") ],
100
101     "ntdb" : [
102                ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
103                ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
104                ("make", "make", "text/plain"),
105                ("install", "make install", "text/plain"),
106                ("test", "make test", "text/plain"),
107                ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
108                ("distcheck", "make distcheck", "text/plain"),
109                ("clean", "make clean", "text/plain") ],
110
111     "talloc" : [
112                  ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
113                  ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
114                  ("make", "make", "text/plain"),
115                  ("install", "make install", "text/plain"),
116                  ("test", "make test", "text/plain"),
117                  ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
118                  ("distcheck", "make distcheck", "text/plain"),
119                  ("clean", "make clean", "text/plain") ],
120
121     "replace" : [
122                   ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
123                   ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
124                   ("make", "make", "text/plain"),
125                   ("install", "make install", "text/plain"),
126                   ("test", "make test", "text/plain"),
127                   ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
128                   ("distcheck", "make distcheck", "text/plain"),
129                   ("clean", "make clean", "text/plain") ],
130
131     "tevent" : [
132                  ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
133                  ("configure", "./configure --enable-developer -C ${PREFIX}", "text/plain"),
134                  ("make", "make", "text/plain"),
135                  ("install", "make install", "text/plain"),
136                  ("test", "make test", "text/plain"),
137                  ("check-clean-tree", "../../script/clean-source-tree.sh", "text/plain"),
138                  ("distcheck", "make distcheck", "text/plain"),
139                  ("clean", "make clean", "text/plain") ],
140
141     "pidl" : [
142                ("random-sleep", "script/random-sleep.sh 60 600", "text/plain"),
143                ("configure", "perl Makefile.PL PREFIX=${PREFIX_DIR}", "text/plain"),
144                ("touch", "touch *.yp", "text/plain"),
145                ("make", "make", "text/plain"),
146                ("test", "make test", "text/plain"),
147                ("install", "make install", "text/plain"),
148                ("check-clean-tree", "../script/clean-source-tree.sh", "text/plain"),
149                ("clean", "make clean", "text/plain") ],
150
151     # these are useful for debugging autobuild
152     'pass' : [ ("pass", 'echo passing && /bin/true', "text/plain") ],
153     'fail' : [ ("fail", 'echo failing && /bin/false', "text/plain") ]
154 }
155
156 retry_task = [ ( "retry",
157                  '''set -e
158                 git remote add -t master master %s
159                 git fetch master
160                 while :; do
161                   sleep 60
162                   git describe master/master > old_master.desc
163                   git fetch master
164                   git describe master/master > master.desc
165                   diff old_master.desc master.desc
166                 done
167                ''' % samba_master, "test/plain" ) ]
168
169 def run_cmd(cmd, dir=".", show=None, output=False, checkfail=True):
170     if show is None:
171         show = options.verbose
172     if show:
173         print("Running: '%s' in '%s'" % (cmd, dir))
174     if output:
175         return Popen([cmd], shell=True, stdout=PIPE, cwd=dir).communicate()[0]
176     elif checkfail:
177         return check_call(cmd, shell=True, cwd=dir)
178     else:
179         return call(cmd, shell=True, cwd=dir)
180
181
182 class builder(object):
183     '''handle build of one directory'''
184
185     def __init__(self, name, sequence):
186         self.name = name
187         self.dir = builddirs[name]
188
189         self.tag = self.name.replace('/', '_')
190         self.sequence = sequence
191         self.next = 0
192         self.stdout_path = "%s/%s.stdout" % (gitroot, self.tag)
193         self.stderr_path = "%s/%s.stderr" % (gitroot, self.tag)
194         if options.verbose:
195             print("stdout for %s in %s" % (self.name, self.stdout_path))
196             print("stderr for %s in %s" % (self.name, self.stderr_path))
197         run_cmd("rm -f %s %s" % (self.stdout_path, self.stderr_path))
198         self.stdout = open(self.stdout_path, 'w')
199         self.stderr = open(self.stderr_path, 'w')
200         self.stdin  = open("/dev/null", 'r')
201         self.sdir = "%s/%s" % (testbase, self.tag)
202         self.prefix = "%s/prefix/%s" % (testbase, self.tag)
203         run_cmd("rm -rf %s" % self.sdir)
204         cleanup_list.append(self.sdir)
205         cleanup_list.append(self.prefix)
206         os.makedirs(self.sdir)
207         run_cmd("rm -rf %s" % self.sdir)
208         run_cmd("git clone --shared %s %s" % (test_master, self.sdir), dir=test_master, show=True)
209         self.start_next()
210
211     def start_next(self):
212         if self.next == len(self.sequence):
213             print '%s: Completed OK' % self.name
214             self.done = True
215             return
216         (self.stage, self.cmd, self.output_mime_type) = self.sequence[self.next]
217         self.cmd = self.cmd.replace("${PYTHON_PREFIX}", get_python_lib(standard_lib=1, prefix=self.prefix))
218         self.cmd = self.cmd.replace("${PREFIX}", "--prefix=%s" % self.prefix)
219         self.cmd = self.cmd.replace("${PREFIX_DIR}", "%s" % self.prefix)
220 #        if self.output_mime_type == "text/x-subunit":
221 #            self.cmd += " | %s --immediate" % (os.path.join(os.path.dirname(__file__), "selftest/format-subunit"))
222         print '%s: [%s] Running %s' % (self.name, self.stage, self.cmd)
223         cwd = os.getcwd()
224         os.chdir("%s/%s" % (self.sdir, self.dir))
225         self.proc = Popen(self.cmd, shell=True,
226                           stdout=self.stdout, stderr=self.stderr, stdin=self.stdin)
227         os.chdir(cwd)
228         self.next += 1
229
230
231 class buildlist(object):
232     '''handle build of multiple directories'''
233
234     def __init__(self, tasklist, tasknames):
235         global tasks
236         self.tlist = []
237         self.tail_proc = None
238         self.retry = None
239         if tasknames == []:
240             tasknames = defaulttasks
241         for n in tasknames:
242             b = builder(n, tasks[n])
243             self.tlist.append(b)
244         if options.retry:
245             self.retry = builder('retry', retry_task)
246             self.need_retry = False
247
248     def kill_kids(self):
249         if self.tail_proc is not None:
250             self.tail_proc.terminate()
251             self.tail_proc.wait()
252             self.tail_proc = None
253         if self.retry is not None:
254             self.retry.proc.terminate()
255             self.retry.proc.wait()
256             self.retry = None
257         for b in self.tlist:
258             if b.proc is not None:
259                 run_cmd("killbysubdir %s > /dev/null 2>&1" % b.sdir, checkfail=False)
260                 b.proc.terminate()
261                 b.proc.wait()
262                 b.proc = None
263
264     def wait_one(self):
265         while True:
266             none_running = True
267             for b in self.tlist:
268                 if b.proc is None:
269                     continue
270                 none_running = False
271                 b.status = b.proc.poll()
272                 if b.status is None:
273                     continue
274                 b.proc = None
275                 return b
276             if options.retry:
277                 ret = self.retry.proc.poll()
278                 if ret is not None:
279                     self.need_retry = True
280                     self.retry = None
281                     return None
282             if none_running:
283                 return None
284             time.sleep(0.1)
285
286     def run(self):
287         while True:
288             b = self.wait_one()
289             if options.retry and self.need_retry:
290                 self.kill_kids()
291                 print("retry needed")
292                 return (0, None, None, None, "retry")
293             if b is None:
294                 break
295             if os.WIFSIGNALED(b.status) or os.WEXITSTATUS(b.status) != 0:
296                 self.kill_kids()
297                 return (b.status, b.name, b.stage, b.tag, "%s: [%s] failed '%s' with status %d" % (b.name, b.stage, b.cmd, b.status))
298             b.start_next()
299         self.kill_kids()
300         return (0, None, None, None, "All OK")
301
302     def tarlogs(self, fname):
303         tar = tarfile.open(fname, "w:gz")
304         for b in self.tlist:
305             tar.add(b.stdout_path, arcname="%s.stdout" % b.tag)
306             tar.add(b.stderr_path, arcname="%s.stderr" % b.tag)
307         if os.path.exists("autobuild.log"):
308             tar.add("autobuild.log")
309         tar.close()
310
311     def remove_logs(self):
312         for b in self.tlist:
313             os.unlink(b.stdout_path)
314             os.unlink(b.stderr_path)
315
316     def start_tail(self):
317         cwd = os.getcwd()
318         cmd = "tail -f *.stdout *.stderr"
319         os.chdir(gitroot)
320         self.tail_proc = Popen(cmd, shell=True)
321         os.chdir(cwd)
322
323
324 def cleanup():
325     if options.nocleanup:
326         return
327     print("Cleaning up ....")
328     for d in cleanup_list:
329         run_cmd("rm -rf %s" % d)
330
331
332 def find_git_root():
333     '''get to the top of the git repo'''
334     p=os.getcwd()
335     while p != '/':
336         if os.path.isdir(os.path.join(p, ".git")):
337             return p
338         p = os.path.abspath(os.path.join(p, '..'))
339     return None
340
341
342 def daemonize(logfile):
343     pid = os.fork()
344     if pid == 0: # Parent
345         os.setsid()
346         pid = os.fork()
347         if pid != 0: # Actual daemon
348             os._exit(0)
349     else: # Grandparent
350         os._exit(0)
351
352     import resource      # Resource usage information.
353     maxfd = resource.getrlimit(resource.RLIMIT_NOFILE)[1]
354     if maxfd == resource.RLIM_INFINITY:
355         maxfd = 1024 # Rough guess at maximum number of open file descriptors.
356     for fd in range(0, maxfd):
357         try:
358             os.close(fd)
359         except OSError:
360             pass
361     os.open(logfile, os.O_RDWR | os.O_CREAT)
362     os.dup2(0, 1)
363     os.dup2(0, 2)
364
365 def write_pidfile(fname):
366     '''write a pid file, cleanup on exit'''
367     f = open(fname, mode='w')
368     f.write("%u\n" % os.getpid())
369     f.close()
370
371
372 def rebase_tree(url):
373     print("Rebasing on %s" % url)
374     run_cmd("git describe HEAD", show=True, dir=test_master)
375     run_cmd("git remote add -t master master %s" % url, show=True, dir=test_master)
376     run_cmd("git fetch master", show=True, dir=test_master)
377     if options.fix_whitespace:
378         run_cmd("git rebase --whitespace=fix master/master", show=True, dir=test_master)
379     else:
380         run_cmd("git rebase master/master", show=True, dir=test_master)
381     diff = run_cmd("git --no-pager diff HEAD master/master", dir=test_master, output=True)
382     if diff == '':
383         print("No differences between HEAD and master/master - exiting")
384         sys.exit(0)
385     run_cmd("git describe master/master", show=True, dir=test_master)
386     run_cmd("git describe HEAD", show=True, dir=test_master)
387     run_cmd("git --no-pager diff --stat HEAD master/master", show=True, dir=test_master)
388
389 def push_to(url):
390     print("Pushing to %s" % url)
391     if options.mark:
392         run_cmd("git config --replace-all core.editor script/commit_mark.sh", dir=test_master)
393         run_cmd("git commit --amend -c HEAD", dir=test_master)
394         # the notes method doesn't work yet, as metze hasn't allowed refs/notes/* in master
395         # run_cmd("EDITOR=script/commit_mark.sh git notes edit HEAD", dir=test_master)
396     run_cmd("git remote add -t master pushto %s" % url, show=True, dir=test_master)
397     run_cmd("git push pushto +HEAD:master", show=True, dir=test_master)
398
399 def_testbase = os.getenv("AUTOBUILD_TESTBASE", "/memdisk/%s" % os.getenv('USER'))
400
401 parser = OptionParser()
402 parser.add_option("", "--tail", help="show output while running", default=False, action="store_true")
403 parser.add_option("", "--keeplogs", help="keep logs", default=False, action="store_true")
404 parser.add_option("", "--nocleanup", help="don't remove test tree", default=False, action="store_true")
405 parser.add_option("", "--testbase", help="base directory to run tests in (default %s)" % def_testbase,
406                   default=def_testbase)
407 parser.add_option("", "--passcmd", help="command to run on success", default=None)
408 parser.add_option("", "--verbose", help="show all commands as they are run",
409                   default=False, action="store_true")
410 parser.add_option("", "--rebase", help="rebase on the given tree before testing",
411                   default=None, type='str')
412 parser.add_option("", "--rebase-master", help="rebase on %s before testing" % samba_master,
413                   default=False, action='store_true')
414 parser.add_option("", "--pushto", help="push to a git url on success",
415                   default=None, type='str')
416 parser.add_option("", "--push-master", help="push to %s on success" % samba_master_ssh,
417                   default=False, action='store_true')
418 parser.add_option("", "--mark", help="add a Tested-By signoff before pushing",
419                   default=False, action="store_true")
420 parser.add_option("", "--fix-whitespace", help="fix whitespace on rebase",
421                   default=False, action="store_true")
422 parser.add_option("", "--retry", help="automatically retry if master changes",
423                   default=False, action="store_true")
424 parser.add_option("", "--email", help="send email to the given address on failure",
425                   type='str', default=None)
426 parser.add_option("", "--always-email", help="always send email, even on success",
427                   action="store_true")
428 parser.add_option("", "--daemon", help="daemonize after initial setup",
429                   action="store_true")
430
431
432 def email_failure(status, failed_task, failed_stage, failed_tag, errstr):
433     '''send an email to options.email about the failure'''
434     user = os.getenv("USER")
435     text = '''
436 Dear Developer,
437
438 Your autobuild failed when trying to test %s with the following error:
439    %s
440
441 the autobuild has been abandoned. Please fix the error and resubmit.
442
443 A summary of the autobuild process is here:
444
445   http://git.samba.org/%s/samba-autobuild/autobuild.log
446 ''' % (failed_task, errstr, user)
447     
448     if failed_task != 'rebase':
449         text += '''
450 You can see logs of the failed task here:
451
452   http://git.samba.org/%s/samba-autobuild/%s.stdout
453   http://git.samba.org/%s/samba-autobuild/%s.stderr
454
455 or you can get full logs of all tasks in this job here:
456
457   http://git.samba.org/%s/samba-autobuild/logs.tar.gz
458
459 The top commit for the tree that was built was:
460
461 %s
462
463 ''' % (user, failed_tag, user, failed_tag, user, top_commit_msg)
464     msg = MIMEText(text)
465     msg['Subject'] = 'autobuild failure for task %s during %s' % (failed_task, failed_stage)
466     msg['From'] = 'autobuild@samba.org'
467     msg['To'] = options.email
468
469     s = smtplib.SMTP()
470     s.connect()
471     s.sendmail(msg['From'], [msg['To']], msg.as_string())
472     s.quit()
473
474 def email_success():
475     '''send an email to options.email about a successful build'''
476     user = os.getenv("USER")
477     text = '''
478 Dear Developer,
479
480 Your autobuild has succeeded.
481
482 '''
483
484     if options.keeplogs:
485         text += '''
486
487 you can get full logs of all tasks in this job here:
488
489   http://git.samba.org/%s/samba-autobuild/logs.tar.gz
490
491 ''' % user
492
493     text += '''
494 The top commit for the tree that was built was:
495
496 %s
497 ''' % top_commit_msg
498
499     msg = MIMEText(text)
500     msg['Subject'] = 'autobuild success'
501     msg['From'] = 'autobuild@samba.org'
502     msg['To'] = options.email
503
504     s = smtplib.SMTP()
505     s.connect()
506     s.sendmail(msg['From'], [msg['To']], msg.as_string())
507     s.quit()
508
509
510 (options, args) = parser.parse_args()
511
512 if options.retry:
513     if not options.rebase_master and options.rebase is None:
514         raise Exception('You can only use --retry if you also rebase')
515
516 testbase = "%s/b%u" % (options.testbase, os.getpid())
517 test_master = "%s/master" % testbase
518
519 gitroot = find_git_root()
520 if gitroot is None:
521     raise Exception("Failed to find git root")
522
523 # get the top commit message, for emails
524 top_commit_msg = run_cmd("git log -1", dir=gitroot, output=True)
525
526 try:
527     os.makedirs(testbase)
528 except Exception, reason:
529     raise Exception("Unable to create %s : %s" % (testbase, reason))
530 cleanup_list.append(testbase)
531
532 if options.daemon:
533     logfile = os.path.join(testbase, "log")
534     print "Forking into the background, writing progress to %s" % logfile
535     daemonize(logfile)
536
537 write_pidfile(gitroot + "/autobuild.pid")
538
539 while True:
540     try:
541         run_cmd("rm -rf %s" % test_master)
542         cleanup_list.append(test_master)
543         run_cmd("git clone --shared %s %s" % (gitroot, test_master), show=True, dir=gitroot)
544     except Exception:
545         cleanup()
546         raise
547
548     try:
549         try:
550             if options.rebase is not None:
551                 rebase_tree(options.rebase)
552             elif options.rebase_master:
553                 rebase_tree(samba_master)
554         except Exception:
555             cleanup_list.append(gitroot + "/autobuild.pid")
556             cleanup()
557             email_failure(-1, 'rebase', 'rebase', 'rebase', 'rebase on master failed')
558             sys.exit(1)
559         blist = buildlist(tasks, args)
560         if options.tail:
561             blist.start_tail()
562         (status, failed_task, failed_stage, failed_tag, errstr) = blist.run()
563         if status != 0 or errstr != "retry":
564             break
565         cleanup()
566     except Exception:
567         cleanup()
568         raise
569
570 cleanup_list.append(gitroot + "/autobuild.pid")
571
572 blist.kill_kids()
573 if options.tail:
574     print("waiting for tail to flush")
575     time.sleep(1)
576
577 if status == 0:
578     print errstr
579     if options.passcmd is not None:
580         print("Running passcmd: %s" % options.passcmd)
581         run_cmd(options.passcmd, dir=test_master)
582     if options.pushto is not None:
583         push_to(options.pushto)
584     elif options.push_master:
585         push_to(samba_master_ssh)
586     if options.keeplogs:
587         blist.tarlogs("logs.tar.gz")
588         print("Logs in logs.tar.gz")
589     if options.always_email:
590         email_success()
591     blist.remove_logs()
592     cleanup()
593     print(errstr)
594     sys.exit(0)
595
596 # something failed, gather a tar of the logs
597 blist.tarlogs("logs.tar.gz")
598
599 if options.email is not None:
600     email_failure(status, failed_task, failed_stage, failed_tag, errstr)
601
602 cleanup()
603 print(errstr)
604 print("Logs in logs.tar.gz")
605 sys.exit(status)