Commit 269158bf authored by Lluis Gifre Renom's avatar Lluis Gifre Renom
Browse files

Merge branch 'feat/hackfest5' of ssh://gifrerenom_labs.etsi.org/tfs/controller... 

Merge branch 'feat/hackfest5' of ssh://gifrerenom_labs.etsi.org/tfs/controller into feat/231-merge-hackfest-5-in-develop-and-related-code-fixes
parents 170a5870 c4ae0978

deploy/all.sh

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@@ -212,8 +212,8 @@ export GRAF_EXT_PORT_HTTP=${GRAF_EXT_PORT_HTTP:-"3000"} 
# Deploy QuestDB

./deploy/qdb.sh



# Deploy Apache Kafka

./deploy/kafka.sh

## Deploy Apache Kafka

#./deploy/kafka.sh



# Expose Dashboard

./deploy/expose_dashboard.sh

deploy/nats.sh

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@@ -69,8 +69,7 @@ function nats_deploy_single() { 
        echo ">>> NATS is present; skipping step."

    else

        echo ">>> Deploy NATS"

        helm3 install ${NATS_NAMESPACE} nats/nats --namespace ${NATS_NAMESPACE} --set nats.image=nats:2.9-alpine --set config.cluster.enabled=true --set config.cluster.tls.enabled=true



        helm3 install ${NATS_NAMESPACE} nats/nats --namespace ${NATS_NAMESPACE} --set nats.image=nats:2.9-alpine



        echo ">>> Waiting NATS statefulset to be created..."

        while ! kubectl get --namespace ${NATS_NAMESPACE} statefulset/${NATS_NAMESPACE} &> /dev/null; do

deploy/tfs.sh

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@@ -112,16 +112,16 @@ export PROM_EXT_PORT_HTTP=${PROM_EXT_PORT_HTTP:-"9090"} 
export GRAF_EXT_PORT_HTTP=${GRAF_EXT_PORT_HTTP:-"3000"}





# ----- Apache Kafka ------------------------------------------------------



# If not already set, set the namespace where Apache Kafka will be deployed.

export KFK_NAMESPACE=${KFK_NAMESPACE:-"kafka"}



# If not already set, set the port Apache Kafka server will be exposed to.

export KFK_SERVER_PORT=${KFK_SERVER_PORT:-"9092"}



# If not already set, if flag is YES, Apache Kafka will be redeployed and topic will be lost.

export KFK_REDEPLOY=${KFK_REDEPLOY:-""}

## ----- Apache Kafka ------------------------------------------------------

#

## If not already set, set the namespace where Apache Kafka will be deployed.

#export KFK_NAMESPACE=${KFK_NAMESPACE:-"kafka"}

#

## If not already set, set the port Apache Kafka server will be exposed to.

#export KFK_SERVER_PORT=${KFK_SERVER_PORT:-"9092"}

#

## If not already set, if flag is YES, Apache Kafka will be redeployed and topic will be lost.

#export KFK_REDEPLOY=${KFK_REDEPLOY:-""}



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

# Automated steps start here
@@ -153,12 +153,12 @@ kubectl create secret generic crdb-data --namespace ${TFS_K8S_NAMESPACE} --type= 
    --from-literal=CRDB_SSLMODE=require

printf "\n"



echo ">>> Create Secret with Apache Kakfa..."

KFK_SERVER_PORT=$(kubectl --namespace ${KFK_NAMESPACE} get service kafka-service -o 'jsonpath={.spec.ports[0].port}')

kubectl create secret generic kfk-kpi-data --namespace ${TFS_K8S_NAMESPACE} --type='Opaque' \

    --from-literal=KFK_NAMESPACE=${KFK_NAMESPACE} \

    --from-literal=KFK_SERVER_PORT=${KFK_SERVER_PORT}

printf "\n"

#echo ">>> Create Secret with Apache Kafka..."

#KFK_SERVER_PORT=$(kubectl --namespace ${KFK_NAMESPACE} get service kafka-service -o 'jsonpath={.spec.ports[0].port}')

#kubectl create secret generic kfk-kpi-data --namespace ${TFS_K8S_NAMESPACE} --type='Opaque' \

#    --from-literal=KFK_NAMESPACE=${KFK_NAMESPACE} \

#    --from-literal=KFK_SERVER_PORT=${KFK_SERVER_PORT}

#printf "\n"



echo "Create secret with NATS data"

NATS_CLIENT_PORT=$(kubectl --namespace ${NATS_NAMESPACE} get service ${NATS_NAMESPACE} -o 'jsonpath={.spec.ports[?(@.name=="client")].port}')

hackfest5/.gitignore

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clab-*/

*.clab.yml.bak

*.tar

*.tar.gz

hackfest5/README.md

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# Hackfest 5 - Control an Emulated DataPlane through TeraFlowSDN





## Prepare your VM

```bash

cd ~/tfs-ctrl

git checkout feat/hackfest5

git pull

```







## ContainerLab Commands



### Download and install ContainerLab

```bash

sudo bash -c "$(curl -sL https://get.containerlab.dev)" -- -v 0.59.0

```



### Check available images in Docker

```bash

docker images | grep -E "ceos|multitool"

```



### Download hackfest5 cEOS image and create Docker image [already done]

- Note: Image to be downloaded for free from [Arista](https://www.arista.com/en/login) website.

```bash

docker import ~/tfs-ctrl/hackfest5/images/arista/cEOS64-lab-4.31.5M.tar ceos:4.31.5M

docker import ~/tfs-ctrl/hackfest5/images/arista/cEOS64-lab-4.32.2F.tar ceos:4.32.2F

```



### Deploy scenario

```bash

~/tfs-ctrl/hackfest5/clab-deploy.sh

```



### Inspect scenario

```bash

~/tfs-ctrl/hackfest5/clab-inspect.sh

```



### Show scenario's topology

```bash

~/tfs-ctrl/hackfest5/clab-graph.sh

```



### Destroy scenario

```bash

~/tfs-ctrl/hackfest5/clab-destroy.sh

```



### Access cEOS CLI

```bash

~/tfs-ctrl/hackfest5/clab-cli-r1.sh

```



### Access DC CLI

```bash

~/tfs-ctrl/hackfest5/clab-cli-dc1.sh

```



### Start pinging remote DC

```bash

~/tfs-ctrl/hackfest5/clab-cli-dc1.sh

    ping 192.168.2.10

```







## TeraFlowSDN Commands



### Check status of MicroK8s

```bash

microk8s.status --wait-ready

```



### Start MicroK8s

```bash

microk8s.start

```



### Periodically report status of MicroK8s every second

```bash

watch -n 1 microk8s.status --wait-ready

```



### Periodically report status of workload in MicroK8s every second

```bash

watch -n 1 kubectl get all --all-namespaces

```



### Re-Deploy TeraFlowSDN

```bash

~/tfs-ctrl/hackfest5/redeploy-tfs.sh

```



### Show TeraFlowSDN Deployment status

```bash

source ~/tfs-ctrl/hackfest5/deploy_specs.sh

./deploy/show.sh

```



### Show log of a TeraFlowSDN component

```bash

source ~/tfs-ctrl/hackfest5/deploy_specs.sh

~/tfs-ctrl/scripts/show_logs_device.sh

```







## L3VPN Commands



### Create a new IETF L3VPN through TeraFlowSDN NBI

```bash

cd ~/tfs-ctrl/hackfest5/data

curl -X POST \

    --header "Content-Type: application/json" \

    --data @ietf-l3vpn-service.json \

    --user "admin:admin" \

    http://127.0.0.1/restconf/data/ietf-l3vpn-svc:l3vpn-svc/vpn-services

```



### Get UUID of a IETF L3VPN through TeraFlowSDN NBI

```bash

curl --user "admin:admin" \

    http://127.0.0.1/restconf/data/ietf-l3vpn-svc:l3vpn-svc/vpn-services/vpn-service=ietf-l3vpn-svc/

```



### Delete a IETF L3VPN through TeraFlowSDN NBI

```bash

curl -X DELETE --user "admin:admin" \

    http://127.0.0.1/restconf/data/ietf-l3vpn-svc:l3vpn-svc/vpn-services/vpn-service=ietf-l3vpn-svc/

```



### Start pinging remote DC

```bash

~/tfs-ctrl/hackfest5/clab-cli-dc1.sh

    ping 192.168.2.10

```









## gNMIc Commands



### Install gNMIc

```bash

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

```



### gNMI Capabilities request

```bash

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure capabilities

```



### gNMI Get request

```bash

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf get --path / > r1.json

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf get --path /interfaces/interface > r1-ifaces.json

```



### gNMI Set request

```bash

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf set --update-path /system/config/hostname --update-value "my-r1"

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf get --path /system/config/hostname

```



### Subscribe request

```bash

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf subscribe --path /interfaces/interface[name=Management0]/state/



# In another terminal, you can generate traffic opening SSH connection

ssh admin@clab-hackfest5-r1

```



### Check configurations done:

```bash

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf get --path '/network-instances' > r1-nis.json

gnmic --address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf get --path '/interfaces' > r1-ifs.json

```



### Delete elements:

```bash

--address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf set --delete '/network-instances/network-instance[name=b19229e8]'

--address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf set --delete '/interfaces/interface[name=ethernet-1/1]/subinterfaces/subinterface[index=0]'

--address clab-hackfest5-r1 --port 6030 --username admin --password admin --insecure --encoding json_ietf set --delete '/interfaces/interface[name=ethernet-1/2]/subinterfaces/subinterface[index=0]'

```