Gerrit-ChangeFilter-example.py

# -*- python -*-
# encoding: utf-8
# ex: set syntax=python:
from libs import project
from os.path import expanduser
from buildbot.buildslave import BuildSlave
from buildbot.changes.filter import ChangeFilter
from buildbot.config import BuilderConfig
from buildbot.process.factory import BuildFactory
from buildbot.schedulers.basic import SingleBranchScheduler
from buildbot.schedulers.forcesched import ForceScheduler
from buildbot.steps.master import MasterShellCommand

# Init project
SU = project.Project("SelfUpdate")

# Slave
SU["slaves"] = [BuildSlave(SU.gen_name("slave"), "update_me_now")]

# Factory
update_factory = BuildFactory()

update_factory.addStep(
    MasterShellCommand(
        command=("cd ~/build-master;"
                 "git fetch --all;"
                 "git reset --hard origin/master;"
                 "buildbot reconfig;")))

# Builders
SU["builders"] = []
SU["builders"].append(
    BuilderConfig(
        name=SU.gen_name("builder"),
        slavebuilddir=expanduser("~"),
        slavenames=[SU.gen_name("slave")],
        category="infrastructure",
        factory=update_factory))

# Sheluders
SU['schedulers'] = []
SU['schedulers'].append(
    ForceScheduler(
        name=SU.gen_name("scheduler", "force"),
        builderNames=[SU.gen_name("builder")]))
SU['schedulers'].append(
    SingleBranchScheduler(
        name=SU.gen_name("scheduler", "gerrit"),
        change_filter=ChangeFilter(
            project='buildbot', category='change-merged'),
        builderNames=[SU.gen_name("builder")]))