def makeWorkflow():
job = Job()
r1 = job.addService(TestServiceSerialization("woot1"))
r2 = job.addService(TestServiceSerialization("woot2"))
r3 = job.addService(TestServiceSerialization("woot3"))
job.addChildFn(fnTest, [ r1, r2, r3 ], outFile)
return job
def makeWorkflow():
job = Job()
r1 = job.addService(ToySerializableService("woot1"))
r2 = job.addService(ToySerializableService("woot2"))
r3 = job.addService(ToySerializableService("woot3"))
job.addChildFn(fnTest, [r1, r2, r3], outFile)
return job
def testServiceSerialization(self):
"""
Tests that a service can receive a promise without producing a serialization
error.
"""
job = Job()
service = TestServiceSerialization("woot")
startValue = job.addService(service) # Add a first service to job
subService = TestServiceSerialization(startValue) # Now create a child of
# that service that takes the start value promise from the parent service
job.addService(subService, parentService=service) # This should work if
# serialization on services is working correctly.
self.runToil(job)
def testServiceSerialization(self):
"""
Tests that a service can receive a promise without producing a serialization
error.
"""
job = Job()
service = ToySerializableService("woot")
startValue = job.addService(service) # Add a first service to job
subService = ToySerializableService(startValue) # Now create a child of
# that service that takes the start value promise from the parent service
job.addService(subService, parentService=service) # This should work if
# serialization on services is working correctly.
self.runToil(job)
# Return a value that enables another process to connect to the database
return "loginCredentials"
def check(self):
# A function that if it returns False causes the service to quit
# If it raises an exception the service is killed and an error is reported
return True
def stop(self, fileStore):
# Cleanup the database here
pass
j = Job()
s = DemoService()
loginCredentialsPromise = j.addService(s)
def dbFn(loginCredentials):
# Use the login credentials returned from the service's start method to connect to the service
pass
j.addChildFn(dbFn, loginCredentialsPromise)
if __name__ == "__main__":
options = Job.Runner.getDefaultOptions("./toilWorkflowRun")
options.logLevel = "INFO"
options.clean = "always"
with Toil(options) as toil: