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gerrit.opencord.org / voltha-openolt-adapter / e77977b0cf6b73f125c45518c73567f9f5f61f4b
commite77977b0cf6b73f125c45518c73567f9f5f61f4b[log] [tgz]
authorMahir Gunyel <mahir.gunyel@netsia.com>Thu Jun 27 05:36:22 2019 -0700
committerMahir Gunyel <mahir.gunyel@netsia.com>Tue Jul 16 05:57:08 2019 -0700
treed150c81b124d05ecc1a18167c0ca7fdc36c0e177
parent22db98ec0cdd6010ae7f31fc46206fac31fcdf1f [diff]
XVOL-1689 : ONU stays in DISCOVERED state
VOL-1586 : Possible race condition in openolt python adapter during onu discovery

1) gets Device in response of ChildDeviceDetected.
This avoids race and also removes the need for GetChildDevice.
2)Puts the Device Id into cache to use in future requests,
especially avoid the fail when calling GetChildDevice
in onuIndication because of race.

Change-Id: I60944a6ee0e2ffad80a31ef93f72b55b0b136284
17 files changed
tree: d150c81b124d05ecc1a18167c0ca7fdc36c0e177
  1. .gitignore
  2. .golangci.yml
  3. Gopkg.lock
  4. Gopkg.toml
  5. Makefile
  6. README.md
  7. VERSION
  8. adaptercore/
  9. compose/
  10. config/
  11. docker/
  12. main.go
  13. python/
  14. vendor/
README.md

How to Build and Run a GOlang based OpenOLT Adapter

Assuming the VOLTHA2.0 environment is made using the quickstart.md in voltha-go.

Dependencies are committed to the repos as per current standard practice. If you need to update them you can do so with dep. This includes the voltha-protos and voltha-go dependencies.

Ensure your GOPATH variable is set according to the quickstart Create a symbolic link in the $GOPATH/src tree to the voltha-openolt-adapter repository:

mkdir -p $GOPATH/src/github.com/opencord
ln -s ~/repos/voltha-openolt-adapter $GOPATH/src/github.com/opencord/voltha-openolt-adapter

Install dep for fetching dependencies

mkdir -p $GOPATH/bin
curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh

Pull and build dependencies for the project.  This may take a while.  This may likely update versions of 3rd party packages in the vendor folder.   This may introduce unexpected changes.   If everything still works feel free to check in the vendor updates as needed.

cd $GOPATH/src/github.com/opencord/voltha-go/
dep ensure

If you are using a custom local copy of protos or voltha-go

Just export LOCAL_PROTOS=true or LOCAL_VOLTHAGO=true to use that instead, assuming you have set them up on GOPATH. See the quickstart.

cd ~/source/voltha-openolt-adapter

Get the latest code changes

git pull

To build the docker image

make build

This will create the voltha-openolt-adapter-go docker image

$ docker images | grep openolt
voltha-openolt-adapter-go        latest              38688e697472        2 hours ago         37.3MB

In case the python voltha openolt adapter is started, stop the python voltha openolt docker container

To start the GOlang based OpenOLT adapter

DOCKER_HOST_IP= docker-compose -f compose/adapters-openolt-go.yml up -d

The functionality of OLT activation can be verified through BBSIM Follow the below steps to start BBSIM and provision it through VOLTHA-CLI https://github.com/opencord/voltha-bbsim/blob/master/README.md