What's this ?

This is a pyang plugin to generate config/bgp_configs.go from openconfig yang files (see https://github.com/openconfig/public).

Prerequisites

Please confirm $GOPATH is configured before the following steps.

How to use

Set the environment variables for this tool:

$ GOBGP_PATH=$GOPATH/src/github.com/osrg/gobgp/

Clone the required resources by using Git:

$ cd $HOME
$ git clone https://github.com/osrg/public
$ git clone https://github.com/YangModels/yang
$ git clone https://github.com/mbj4668/pyang

Setup environments for pyang:

$ cd $HOME/pyang
$ source ./env.sh

Generate config/bgp_configs.go from yang files:

$ PYTHONPATH=. ./bin/pyang \
--plugindir $GOBGP_PATH/tools/pyang_plugins \
-p $HOME/yang/standard/ietf/RFC \
-p $HOME/public/release/models \
-p $HOME/public/release/models/bgp \
-p $HOME/public/release/models/policy \
-f golang \
$HOME/public/release/models/bgp/openconfig-bgp.yang \
$HOME/public/release/models/policy/openconfig-routing-policy.yang \
$GOBGP_PATH/tools/pyang_plugins/gobgp.yang \
| gofmt > $GOBGP_PATH/config/bgp_configs.go