Executor abstraction (#384)

This change adds a layer of abstraction over poolmgr. Poolmgr is now just one of the ways to turn a function into a service; other implementations will be added. The executor abstraction is a uniform API over all these implementations.

* Executor layer added on top of pool manager

* Removed the external server for executor

* Minor changes to keep existing semantics as much possible

* Separating the executor vs. poolmgr backend functionality and associated data members

* Executor logic separated from Poolmgr backend completely, placeholder for new backend

* Changed references to poolmgr in tests

* Moved poolmgr to it's package, as a side effect moved Cache to its's package (was causing cyclical dependency) and had to make some data structures exposed outside package

* Rebased from master and changed references to tpr -> crd

* Executor layer added on top of pool manager

* Executor logic separated from Poolmgr backend completely, placeholder for new backend

* Changed podName to a generic objectReference in fscache (#391)

Changed podName to a generic objectReference in function service cache implementation.

* Moved poolmgr to it's package, as a side effect moved Cache to its's package (was causing cyclical dependency) and had to make some data structures exposed outside package

* Rebased from master and changed references to tpr -> crd

* Merged from master with latest changes

* Removed stale executor service & deployment from previous merge

* Addressed review comments, still testing some areas

This commit is contained in:

Vishal

2017-11-20 20:51:14 -08:00

committed by

Soam Vasani

parent 7bb397dfee

commit da820186f0

20 changed files with 476 additions and 458 deletions

									
										hack/runtests.sh
									
		+2
		-2
	
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				@@ -20,6 +20,6 @@ fi

				go test -v -i $(go list ./... | grep -v '/vendor/' | grep -v 'examples/go')

				# The poolmgr unit test only works with NodePort-type services for

				# The executor unit test only works with NodePort-type services for

				# now. So disable it for our travis ci tests.

				go test -v $(go list ./... | grep -v '/vendor/' | grep -v 'examples/go' | grep -v poolmgr)

				go test -v $(go list ./... | grep -v '/vendor/' | grep -v 'examples/go' | grep -v executor)