dynamic builder

gistfile1.txt

class TriggerNewBuilder(steps.Trigger, ShellMixin):
    @defer.inlineCallbacks
    def getSchedulersAndProperties(self):

        self.stdio_log = yield self.addLog("Generating builder")
        self.stdio_log.addHeader("** Generating builders **\n")

        self.ret = []
        props = self.set_properties.copy()
        props["virtual_builder_name"] = "virtual-1"
        props["virtual_builder_description"] = "This is dynamic build 1"
        props["virtual_builder_tags"] = ["virtual-TAG1"]
        props["workername"] = worker_names[0]
        self.ret.append(["build", props])

        props = self.set_properties.copy()
        props["virtual_builder_name"] = "virtual-2"
        props["virtual_builder_description"] = "This is dynamic build 2"
        props["virtual_builder_tags"] = ["virtual-TAG2"]
        props["workername"] = worker_names[1]
        self.ret.append(["build", props])

        # yield self.ret
        defer.returnValue(self.ret)
        
worker_names = ['worker-1', 'worker-2']
workers = [worker.LocalWorker(bot) for bot in worker_names]

c['workers'] = [
    worker.LocalWorker('base'),
] + workers

c['schedulers'] = []
c['schedulers'].append(schedulers.ForceScheduler(
    name="force",
    builderNames=["base-builder"]))       

c['schedulers'].append(schedulers.Triggerable(
    name="build", builderNames=["gen_builder"]))

factory.addStep(TriggerNewBuilder(
    schedulerNames=['build'], waitForFinish=True, updateSourceStamp=True))

c['builders'] = []
c['builders'].append(
    util.BuilderConfig(name="base-builder",
                       workernames=["base"],
                       tags=['base'],
                       factory=factory
c['builders'].append(
    util.BuilderConfig(
        name="gen_builder",
        collapseRequests=False,
        workernames=[bot for bot in worker_names],
        tags=['gen-tag'],
        factory=gen_factory))