Merge branch 'develop' of https://labs.etsi.org/rep/tfs/controller into feat/device-perf-eval

(mock-osm) exit

Bye!

############

# gNMI

############

## Download and install the latest release

$ sudo bash -c "$(curl -sL https://get.containerlab.dev)“

## Deploy proposed two SR node scenario

$ cd tfs-ctrl/hackfest/gnmi

$ sudo containerlab deploy -t srlinux.clab.yml

## Access SR Bash

$ docker exec -it clab-srlinux-srl1 bash

## Acess SR CLI

$ docker exec -it clab-srlinux-srl1 sr_cli

## Destroy scenario

$ sudo containerlab destroy --topo srlinux.clab.yml

## Install gNMIc

$ sudo bash -c "$(curl -sL https://get-gnmic.kmrd.dev)"

## gNMI Capabilities request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify capabilities

## gNMI Get request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /system/name/host-name

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /interface[name=mgmt0]

## gNMI Set request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf set --update-path /system/name/host-name --update-value slr11

(we check the changed value) 

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf get --path /system/name/host-name 

## Subscribe request

$ gnmic -a clab-srlinux-srl1 -u admin -p NokiaSrl1! --skip-verify -e json_ietf subscribe --path /interface[name=mgmt0]/statistics

(In another terminal, you can generate traffic) 

$ssh admin@clab-srlinux-srl1

== GNMI

$ cd /usr/share/gocode/src/ 

$ export GOPATH=/usr/share/gocode/

$ go run github.com/openconfig/ygot/generator/generator.go -generate_fakeroot -output_file github.com/google/gnxi/gnmi/modeldata/gostruct/generated.go -package_name gostruct github.com/rvilalta/OFC_SC472/yang/topology.yang 

$ cd /usr/share/gocode/src/github.com/google/gnxi/gnmi_target

$ go run gnmi_target.go -bind_address :10161 -config ~/tfs-ctrl/hackfest/gnmi/topology.json --notls -alsologtostderr

RUN CLIENT (in another window)

$ export GOPATH=/usr/share/gocode/

$ cd /usr/share/gocode/src/github.com/google/gnxi/gnmi_get

$ go run gnmi_get.go -notls -xpath "/topology/" -target_addr localhost:10161 -alsologtostderr 

$ go run gnmi_get.go -notls -xpath "/topology/node[node-id=A]" -target_addr localhost:10161 -alsologtostderr

USE PYTHON CLIENT

$ cd /usr/share/gocode/src/github.com/google/gnxi/gnmi_cli_py

$ python py_gnmicli.py -n -m get -t localhost -p 10161 -x /topology -u foo -pass bar

# file: sonic.clab.yml

name: sonic-vs

topology:

  nodes:

    srl1:

      kind: sonic-vs

      image: docker-sonic-vs

    srl2:

      kind: sonic-vs

      image: docker-sonic-vs

  links:

    - endpoints: ["srl1:e1-1", "srl2:e1-1"]

{

  "topology" : {

     "node" : [

       { "node-id" : "A" , "port" : [ { "port-id" : "portA1" } ] },

       { "node-id" : "B" , "port" : [ { "port-id" : "portB1" } ] }

     ]

  }

}