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Diffstat (limited to 'buildbot/buildbot/changes/pb.py')
| -rw-r--r-- | buildbot/buildbot/changes/pb.py | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/buildbot/buildbot/changes/pb.py b/buildbot/buildbot/changes/pb.py new file mode 100644 index 0000000..91a1a22 --- /dev/null +++ b/buildbot/buildbot/changes/pb.py @@ -0,0 +1,108 @@ +# -*- test-case-name: buildbot.test.test_changes -*- + +from twisted.python import log + +from buildbot.pbutil import NewCredPerspective +from buildbot.changes import base, changes + +class ChangePerspective(NewCredPerspective): + + def __init__(self, changemaster, prefix): + self.changemaster = changemaster + self.prefix = prefix + + def attached(self, mind): + return self + def detached(self, mind): + pass + + def perspective_addChange(self, changedict): + log.msg("perspective_addChange called") + pathnames = [] + prefixpaths = None + for path in changedict['files']: + if self.prefix: + if not path.startswith(self.prefix): + # this file does not start with the prefix, so ignore it + continue + path = path[len(self.prefix):] + pathnames.append(path) + + if pathnames: + change = changes.Change(changedict['who'], + pathnames, + changedict['comments'], + branch=changedict.get('branch'), + revision=changedict.get('revision'), + category=changedict.get('category'), + ) + self.changemaster.addChange(change) + +class PBChangeSource(base.ChangeSource): + compare_attrs = ["user", "passwd", "port", "prefix"] + + def __init__(self, user="change", passwd="changepw", port=None, + prefix=None, sep=None): + """I listen on a TCP port for Changes from 'buildbot sendchange'. + + I am a ChangeSource which will accept Changes from a remote source. I + share a TCP listening port with the buildslaves. + + The 'buildbot sendchange' command, the contrib/svn_buildbot.py tool, + and the contrib/bzr_buildbot.py tool know how to send changes to me. + + @type prefix: string (or None) + @param prefix: if set, I will ignore any filenames that do not start + with this string. Moreover I will remove this string + from all filenames before creating the Change object + and delivering it to the Schedulers. This is useful + for changes coming from version control systems that + represent branches as parent directories within the + repository (like SVN and Perforce). Use a prefix of + 'trunk/' or 'project/branches/foobranch/' to only + follow one branch and to get correct tree-relative + filenames. + + @param sep: DEPRECATED (with an axe). sep= was removed in + buildbot-0.7.4 . Instead of using it, you should use + prefix= with a trailing directory separator. This + docstring (and the better-than-nothing error message + which occurs when you use it) will be removed in 0.7.5 . + """ + + # sep= was removed in 0.7.4 . This more-helpful-than-nothing error + # message will be removed in 0.7.5 . + assert sep is None, "prefix= is now a complete string, do not use sep=" + # TODO: current limitations + assert user == "change" + assert passwd == "changepw" + assert port == None + self.user = user + self.passwd = passwd + self.port = port + self.prefix = prefix + + def describe(self): + # TODO: when the dispatcher is fixed, report the specific port + #d = "PB listener on port %d" % self.port + d = "PBChangeSource listener on all-purpose slaveport" + if self.prefix is not None: + d += " (prefix '%s')" % self.prefix + return d + + def startService(self): + base.ChangeSource.startService(self) + # our parent is the ChangeMaster object + # find the master's Dispatch object and register our username + # TODO: the passwd should be registered here too + master = self.parent.parent + master.dispatcher.register(self.user, self) + + def stopService(self): + base.ChangeSource.stopService(self) + # unregister our username + master = self.parent.parent + master.dispatcher.unregister(self.user) + + def getPerspective(self): + return ChangePerspective(self.parent, self.prefix) |