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gerrit.opencord.org / ofagent-go / e05cf0c5697505e66db1c1d835404515692f38ae
commite05cf0c5697505e66db1c1d835404515692f38ae[log] [tgz]
authorDavid K. Bainbridge <dbainbri@ciena.com>Thu Aug 19 03:16:50 2021 +0000
committerkhenaidoo <knursimu@ciena.com>Tue Oct 05 13:56:30 2021 -0400
treea73ca94c98900416fc5f8ff66ce4544795d61dc9
parente20dc1bfc9ca482917f50068ef71955129b982fa [diff]
[VOL-4291] OfAgent changes for gRPC migration

Change-Id: I8da1db6df49d478ef24ec8f9bd719e9692f48a7f
904 files changed
tree: a73ca94c98900416fc5f8ff66ce4544795d61dc9
  1. .gitignore
  2. .gitreview
  3. .golangci.yml
  4. LICENSE
  5. Makefile
  6. README.md
  7. VERSION
  8. cmd/
  9. docker/
  10. go.mod
  11. go.sum
  12. internal/
  13. run.sh
  14. vendor/
README.md

Ofagent-go

Ofagent-go provides an OpenFlow management interface for Voltha. It is a rewrite in Golang of the original ofagent that was written in python / twisted. The main driver behind the work was to introduce true concurrency to the agent for performance/scalability reasons.

Building

  1. Outside $GOPATH

    1. Read-only git clone https://github.com/opencord/ofagent-go.git
    2. To Contribute git clone https://gerrit.opencord.org/ofagent-go

  2. Compile go build -mod=vendor -o ./build/ofagent-go

Running

  • Normal Logging
    • ./build/ofagent-go -ofaddress=localhost openflowPort=6653 -volthaAddress=localhost -volthaPort=50057
  • Debug Logging
    • ./build/ofagent-go -debug -ofaddress=localhost openflowPort=6653 -volthaAddress=localhost -volthaPort=50057

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

If you want to build/test using a local copy or voltha-protos or voltha-lib-go 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.

LOCAL\_PROTOS=$HOME/src/voltha-protos
LOCAL\_LIB\_GO=$HOME/src/voltha-lib-go

When these environment variables are set the vendored versions of these packages will be removed from the vendor directory and replaced by coping the files from the specified locations to the vendor directory. NOTE: this means that the files in the vendor directory are no longer what is in the git repository and it will take manual git intervention to put the original files back.