configuration/buildbot/master.cfg

# -*- python -*-
# This is Melange's buildmaster config file. It must be installed as
# 'master.cfg' in the buildmaster's base directory.

import private
import extensions
import message_notifier

# This is the dictionary that the buildmaster pays attention to. We also use
# a shorter alias to save typing.
c = BuildmasterConfig = {}

####### BUILDSLAVES

# The 'slaves' list defines the set of recognized buildslaves. Each element is
# a BuildSlave object, specifying a unique slave name and password.  The same
# slave name and password must be configured on the slave.

from buildbot.buildslave import BuildSlave
c['slaves'] = [BuildSlave(
    'example-slave', private.slave_password,
    notify_on_missing=private.ml_address)]

# 'slavePortnum' defines the TCP port to listen on for connections from slaves.
# This must match the value configured into the buildslaves (with their
# --master option)

c['slavePortnum'] = private.slavePortnum

####### CHANGESOURCES

# the 'change_source' setting tells the buildmaster how it should find out
# about source code changes.  Here we point to the buildbot clone of pyflakes.

from gitpoller import GerritGitPoller
c['change_source'] = []

c['change_source'].append(
    GerritGitPoller(
        repourl='https://melange.googlesource.com/soc',
        branches=True,
        pollAtLaunch=False,
        pollInterval=300))

####### SCHEDULERS

# Configure the Schedulers, which decide how to react to incoming
# changes.  In this case, just kick off a 'runtests' build

from buildbot.schedulers.basic import SingleBranchScheduler
from buildbot.schedulers.forcesched import ForceScheduler
from buildbot.changes import filter
c['schedulers'] = []
c['schedulers'].append(SingleBranchScheduler(
    name='all',
    change_filter=filter.ChangeFilter(branch_re='.*'),
    treeStableTimer=None,
    builderNames=['runtests'],
    fileIsImportant=extensions.isImportant
))

c['schedulers'].append(ForceScheduler(
    name='force',
    builderNames=['runtests'],
))

####### BUILDERS

# The 'builders' list defines the Builders, which tell Buildbot how to
# perform a build: what steps, and which slaves can execute them.
# Note that any particular build will only take place on one slave.

from buildbot.process.factory import BuildFactory
from buildbot.config import BuilderConfig

factory = BuildFactory()
factory = extensions.populateBuildFactory(factory)

c['builders'] = []
c['builders'].append(
    BuilderConfig(name='runtests',
                  slavenames=['example-slave'],
                  factory=factory))

####### STATUS TARGETS

# 'status' is a list of Status Targets. The results of each build will be
# pushed to these targets. buildbot/status/*.py has a variety to choose from,
# including web pages, email senders, and IRC bots.

c['status'] = []

from buildbot.status import html
from buildbot.status.web import authz
from buildbot.status.web import auth
from buildbot.status.mail import MailNotifier

mail_notifier = MailNotifier(
    fromaddr=private.buildbot_email,
    sendToInterestedUsers=True,
    extraRecipients=[private.ml_address],
    lookup=extensions.UsersAreEmails(),
    messageFormatter=message_notifier.html_message_formatter)

c['status'].append(mail_notifier)

authz_cfg = authz.Authz(
    # change any of these to True to enable; see the manual for more
    # options
    auth=auth.BasicAuth([(private.web_username, private.web_password)]),
    forceBuild='auth',
    forceAllBuilds=False,
    pingBuilder=False,
    stopBuild='auth',
    cancelPendingBuild='auth',
    stopAllBuilds='auth',
)

c['status'].append(html.WebStatus(http_port=8020, authz=authz_cfg))


######## IRC TARGETS

# from irc import ExtendedIRC
# irc = ExtendedIRC('irc.freenode.net', 'buildbot',
#     channels=['melange'],
#     allowForce=True,
#     notify_events={
#         'exception': 1,
#         'successToFailure': 1,
#         'failureToSuccess': 1,
#     }
# )
# c['status'].append(irc)

####### PROJECT IDENTITY

# the 'title' string will appear at the top of this buildbot
# installation's html.WebStatus home page (linked to the
# 'titleURL') and is embedded in the title of the waterfall HTML page.

c['title'] = 'Melange'
c['titleURL'] = 'https://melange.googlesource.com/soc/'

# the 'buildbotURL' string should point to the location where the buildbot's
# internal web server (usually the html.WebStatus page) is visible. This
# typically uses the port number set in the Waterfall 'status' entry, but
# with an externally-visible host name which the buildbot cannot figure out
# without some help.

c['buildbotURL'] = private.buildbot_url

####### DB URL

c['db'] = {
    # This specifies what database buildbot uses to store its state.
    # You can leave this at its default for all but the largest
    # installations.
    'db_url' : 'sqlite:///state.sqlite',
}