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gerrit.opencord.org / voltha-openolt-adapter / refs/tags/v2.4.0
tagb35e3cad61b6a7ea81340fe8c3f2f834b818947b
taggerJenkins <do-not-reply@opencord.org>Wed Apr 08 22:20:57 2020 +0000
objectb77ded932e2d0e5802cb04c67203b368fb446410 
Tagged by CORD Jenkins version-tag job: 4375, for Gerrit patchset: 18483
commitb77ded932e2d0e5802cb04c67203b368fb446410[log] [tgz]
authorGirish Gowdra <girish@opennetworking.org>Wed Apr 08 11:45:05 2020 -0700
committerGirish Gowdra <girish@opennetworking.org>Wed Apr 08 11:50:52 2020 -0700
treeeeda622b3b7845121c11db935a91924d3e1fe87b
parent19b563a7242883c632c76204a1790e1fd51724e5 [diff]
[VOL-2895] : Pings fail intermittently after OLT reboot and ONU disable

- There was a possible data corruption due to lock not being applied
  over the entire routine where a new FlowID was being allocated.
  There could be similar corruptions for other PON resource allocations
  as well, so the locks are applied over entire routine where PON resources
  are being managed. This comes at a slightly increased cost of end-to-end
  flow handling transaction time when there are many susbcriber, but
  guarantees sanity of data.

Change-Id: I0644aab4ffd6a636ea9eadccea13e2ed1ccb5d7b
3 files changed
tree: eeda622b3b7845121c11db935a91924d3e1fe87b
  1. .gitignore
  2. .gitreview
  3. .golangci.yml
  4. CODE_OF_CONDUCT.md
  5. Makefile
  6. README.md
  7. VERSION
  8. cmd/
  9. compose/
  10. docker/
  11. go.mod
  12. go.sum
  13. internal/
  14. pkg/
  15. vendor/
README.md

OpenOLT adapter

The OpenOLT adapter connects the VOLTHA core to an OLT device running the OpenOLT agent.

Development make targets

The Makefile contains many commands that are useful in development:

build                     : Alias for 'docker build'
clean                     : Removes any local filesystem artifacts generated by a build
distclean                 : Removes any local filesystem artifacts generated by a build or test run
docker-build-profile      : Build openolt adapter docker image with profiling enabled
docker-build              : Build openolt adapter docker image
docker-kind-load          : Load docker images into a KinD cluster
docker-push               : Push the docker images to an external repository
help                      : Print help for each Makefile target
lint-dockerfile           : Perform static analysis on Dockerfile
lint-mod                  : Verify the Go dependencies
lint                      : Run all lint targets
local-lib-go              : Copies a local version of the voltha-lib-go dependency into the vendor directory
local-protos              : Copies a local version of the voltha-protos dependency into the vendor directory
mod-update                : Update go mod files
sca                       : Runs static code analysis with the golangci-lint tool
test                      : Run unit tests

Some highlights:

  • It's recommended that you run the lint, sca, and test targets before submitting code changes.

  • The docker-* targets for building and pushing Docker images depend on the variables DOCKER_REGISTRY, DOCKER_REPOSITORY, and DOCKER_TAG as described in the CORD documentation

  • If you make changes the dependencies in the go.mod file, you will need to run make mod-update to update the go.sum and vendor directory.

Building with a Local Copy of voltha-protos or voltha-lib-go

If you want to build/test using a local copy of the voltha-protos or voltha-lib-go libraries this can be accomplished by using the environment variables LOCAL_PROTOS and LOCAL_LIB_GO. These environment variables should be set to the filesystem path where the local source is located, e.g.:

export LOCAL_PROTOS=/path/to/voltha-protos
export LOCAL_LIB_GO=/path/to/voltha-lib-go

Then run make local-protos and/or make local-lib-go as is appropriate to copy them into the vendor directory.

NOTE: That the files in the vendor directory are no longer what is in the most recent commit, and it will take manual git intervention to put the original files back.