[Windows docker] Move join handling from Create Endpoint to Join

Review in progress for https://review.opencontrail.org/44121
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44123
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44126
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44121
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44123
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44126
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44188
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44189
Submitter: Michal Kostrzewa (<email address hidden>)

Reviewed: https://review.opencontrail.org/44121
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/be77379f66a6af513c379202918fa6c98580bb34
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit be77379f66a6af513c379202918fa6c98580bb34
Author: Michal Kostrzewa <email address hidden>
Date: Tue Jun 26 11:34:35 2018 +0200

Extract LocalContrailnetworkRepository interface.

This change extracts the old hnsManager logic as a separate adapter. It
brins us closer to pure core/driver module.

hnsManager package used to be responsible for creating HNS networks that
are associated with Contrail subnets.

Packaging:
* Create adapters/secondary/local_networking
* Create adapters/secondary/local_networking/simulator. Simulated HNS
and related code can be implemented there.
* Move everything under adapters/secondary/hns to
adapters/secondary/local_networking/hns - this is the actual HNS
implementation

Tests:
* Move old hnsManager integration tests to hns_test package, and
subsequently into the same hns_test.go file. This is because ginkgo
can't handle multile *_test.go files in the same package, it seems.

Partial-Bug: #1778671
Change-Id: Ieaedc0bb1604f4f59f852c7b9f14025bf034a30c

Reviewed: https://review.opencontrail.org/44123
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/ecbfc5bbd5a6138969b61c2c839c4e8db6080b2d
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit ecbfc5bbd5a6138969b61c2c839c4e8db6080b2d
Author: Michal Kostrzewa <email address hidden>
Date: Tue Jun 26 12:16:09 2018 +0200

Refactor LocalContrailEndpointRepository.

Changes towards pureness of core/driver.

A thin wrapper around HNS is introduced. This makes it easier to
subsitute a fake implementation in future core/driver tests (in
driver_test.go).

Change-Id: Id7531eeb238808439121517ec488acca322e8732
Partial-Bug: #1778671

Review in progress for https://review.opencontrail.org/44192
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44198
Submitter: Michal Kostrzewa (<email address hidden>)

Reviewed: https://review.opencontrail.org/44126
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/a61735f55c69f1548977d19ed0daa9c0da5d75a4
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit a61735f55c69f1548977d19ed0daa9c0da5d75a4
Author: Michal Kostrzewa <email address hidden>
Date: Tue Jun 26 13:06:07 2018 +0200

Remove any references to HNS from core/driver.

More changes towards making core/driver pure.

* Move reponsibility for initializing root HNS network to HNS network
repository.
* Remove any mention of physical network adapter names in core/driver.

Change-Id: Id49e472cdc74f671c7dbf0325daec5e536f9965e
Partial-Bug: #1778671

Review in progress for https://review.opencontrail.org/44314
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44188
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44189
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44198
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44188
Submitter: Michal Kostrzewa (<email address hidden>)

Reviewed: https://review.opencontrail.org/44188
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/a6e2495477efd29815db4e4e65ea6d295edbeeb9
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit a6e2495477efd29815db4e4e65ea6d295edbeeb9
Author: Michal Kostrzewa <email address hidden>
Date: Thu Jun 28 11:45:35 2018 +0200

Implement CreateNetworkWithSubnet

This method of Controller interface is being used a lot in
driver_test.go.

Change-Id: I594b5e60686c83be1960620e3e4af4d9ebaa174b
Partial-Bug: #1778671

Review in progress for https://review.opencontrail.org/44189
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44192
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44198
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44189
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44192
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44314
Submitter: Michal Kostrzewa (<email address hidden>)

Review in progress for https://review.opencontrail.org/44198
Submitter: Michal Kostrzewa (<email address hidden>)

Reviewed: https://review.opencontrail.org/44189
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/1cf5a7d92573fd867ea4a946ea700ed1a5d60ce4
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit 1cf5a7d92573fd867ea4a946ea700ed1a5d60ce4
Author: Michal Kostrzewa <email address hidden>
Date: Thu Jun 28 11:49:04 2018 +0200

Implement InMemContrailNetworksRepository stubs.

They will be used extensively in driver_test.go.

Change-Id: Ie23c1318dca0c7858d69fd3a729643bf44176658
Partial-Bug: #1778671

Reviewed: https://review.opencontrail.org/44192
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/9cc0b694e86adffdb8ad433e212f7604fbd051f6
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit 9cc0b694e86adffdb8ad433e212f7604fbd051f6
Author: Michal Kostrzewa <email address hidden>
Date: Thu Jun 28 12:53:48 2018 +0200

Move all ports in driver/ to one file.

This change moves every port interface into one place. This makes it
possible to see what the core logic interfaces with at a glance.

Change-Id: I00c78a4b8908aac91ec87e268eb1b57ad5709321
Partial-Bug: #1778671

Reviewed: https://review.opencontrail.org/44198
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/f73c0f84f874c1700ecab3c1a0e4ae0701a39cf5
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit f73c0f84f874c1700ecab3c1a0e4ae0701a39cf5
Author: Michal Kostrzewa <email address hidden>
Date: Thu Jun 28 16:14:04 2018 +0200

Extract adapters/primary/docker_libnetwork_plugin.

Move most of pure logic into core/driver_core (name subject to change).
Move over CreateNetwork test as well.

Move pipe handling and the rest of handlers (for now) to
adapters/primary/docker_libnetwork_plugin.

Rename structs accordingly.

Change-Id: I396ad26f31846e775ccc1c5f4be2a9cabd0c59a7
Partial-Bug: #1778671

Review in progress for https://review.opencontrail.org/44314
Submitter: Michal Kostrzewa (<email address hidden>)

Reviewed: https://review.opencontrail.org/44314
Committed: http://github.com/Juniper/contrail-windows-docker-driver/commit/ad77e134aea7761bc005f8f622d239ea71014f6f
Submitter: Zuul v3 CI (<email address hidden>)
Branch: master

commit ad77e134aea7761bc005f8f622d239ea71014f6f
Author: Michal Kostrzewa <email address hidden>
Date: Tue Jul 3 13:19:02 2018 +0200

Refactor out CreateEndpoint method.

CreateEndpoint touches many different parts of the codebase, so the
refactors are surprisingly extensive.

* Create a facade for Controller to try and shrink the Controller port
interface. It's still WIP (needs to be done gradually when refactoring
other handlers), but I belive it's a step in the right direction.
* Refactor CreateEndpoint by simplifying the way it calls its
collaborators. Move it to driver_core package.
* Fixed fake controller implementation by using
contrail-go-api Interceptors to mimic the actual API server behaviour of
assigning Default GW, MAC and IPs. This accidentally fixed two
controlelr_test.go tests. Oops.

Change-Id: I8a4f9dbdd390f7167409689cd2ae6c204b0a3edb
Partial-Bug: #1778671