diff options
Diffstat (limited to 'buildbot/buildbot/scripts/startup.py')
| -rw-r--r-- | buildbot/buildbot/scripts/startup.py | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/buildbot/buildbot/scripts/startup.py b/buildbot/buildbot/scripts/startup.py deleted file mode 100644 index 9472af2..0000000 --- a/buildbot/buildbot/scripts/startup.py +++ /dev/null @@ -1,128 +0,0 @@ - -import os, sys, time - -class Follower: - def follow(self): - from twisted.internet import reactor - from buildbot.scripts.reconfig import LogWatcher - self.rc = 0 - print "Following twistd.log until startup finished.." - lw = LogWatcher("twistd.log") - d = lw.start() - d.addCallbacks(self._success, self._failure) - reactor.run() - return self.rc - - def _success(self, processtype): - from twisted.internet import reactor - print "The %s appears to have (re)started correctly." % processtype - self.rc = 0 - reactor.stop() - - def _failure(self, why): - from twisted.internet import reactor - from buildbot.scripts.logwatcher import BuildmasterTimeoutError, \ - ReconfigError, BuildslaveTimeoutError, BuildSlaveDetectedError - if why.check(BuildmasterTimeoutError): - print """ -The buildmaster took more than 10 seconds to start, so we were unable to -confirm that it started correctly. Please 'tail twistd.log' and look for a -line that says 'configuration update complete' to verify correct startup. -""" - elif why.check(BuildslaveTimeoutError): - print """ -The buildslave took more than 10 seconds to start and/or connect to the -buildmaster, so we were unable to confirm that it started and connected -correctly. Please 'tail twistd.log' and look for a line that says 'message -from master: attached' to verify correct startup. If you see a bunch of -messages like 'will retry in 6 seconds', your buildslave might not have the -correct hostname or portnumber for the buildmaster, or the buildmaster might -not be running. If you see messages like - 'Failure: twisted.cred.error.UnauthorizedLogin' -then your buildslave might be using the wrong botname or password. Please -correct these problems and then restart the buildslave. -""" - elif why.check(ReconfigError): - print """ -The buildmaster appears to have encountered an error in the master.cfg config -file during startup. It is probably running with an empty configuration right -now. Please inspect and fix master.cfg, then restart the buildmaster. -""" - elif why.check(BuildSlaveDetectedError): - print """ -Buildslave is starting up, not following logfile. -""" - else: - print """ -Unable to confirm that the buildmaster started correctly. You may need to -stop it, fix the config file, and restart. -""" - print why - self.rc = 1 - reactor.stop() - - -def start(config): - os.chdir(config['basedir']) - if (not os.path.exists("buildbot.tac") and - not os.path.exists("Makefile.buildbot")): - print "This doesn't look like a buildbot base directory:" - print "No buildbot.tac or Makefile.buildbot file." - print "Giving up!" - sys.exit(1) - if config['quiet']: - return launch(config) - - # we probably can't do this os.fork under windows - from twisted.python.runtime import platformType - if platformType == "win32": - return launch(config) - - # fork a child to launch the daemon, while the parent process tails the - # logfile - if os.fork(): - # this is the parent - rc = Follower().follow() - sys.exit(rc) - # this is the child: give the logfile-watching parent a chance to start - # watching it before we start the daemon - time.sleep(0.2) - launch(config) - -def launch(config): - sys.path.insert(0, os.path.abspath(os.getcwd())) - if os.path.exists("/usr/bin/make") and os.path.exists("Makefile.buildbot"): - # Preferring the Makefile lets slave admins do useful things like set - # up environment variables for the buildslave. - cmd = "make -f Makefile.buildbot start" - if not config['quiet']: - print cmd - os.system(cmd) - else: - # see if we can launch the application without actually having to - # spawn twistd, since spawning processes correctly is a real hassle - # on windows. - from twisted.python.runtime import platformType - argv = ["twistd", - "--no_save", - "--logfile=twistd.log", # windows doesn't use the same default - "--python=buildbot.tac"] - if platformType == "win32": - argv.append("--reactor=win32") - sys.argv = argv - - # this is copied from bin/twistd. twisted-2.0.0 through 2.4.0 use - # _twistw.run . Twisted-2.5.0 and later use twistd.run, even for - # windows. - from twisted import __version__ - major, minor, ignored = __version__.split(".", 2) - major = int(major) - minor = int(minor) - if (platformType == "win32" and (major == 2 and minor < 5)): - from twisted.scripts import _twistw - run = _twistw.run - else: - from twisted.scripts import twistd - run = twistd.run - run() - |