.gitignore

@@ -179,5 +179,3 @@ libyang/
 # Other logs
 **/logs/*.log.*
 
-# PySpark checkpoints
-src/analytics/.spark/*

.gitlab-ci.yml

@@ -48,8 +48,8 @@ include:
   - local: '/src/bgpls_speaker/.gitlab-ci.yml'
   - local: '/src/kpi_manager/.gitlab-ci.yml'
   - local: '/src/kpi_value_api/.gitlab-ci.yml'
-  - local: '/src/kpi_value_writer/.gitlab-ci.yml'
-  - local: '/src/telemetry/.gitlab-ci.yml'
+  #- local: '/src/kpi_value_writer/.gitlab-ci.yml'
+  #- local: '/src/telemetry/.gitlab-ci.yml'
   - local: '/src/analytics/.gitlab-ci.yml'
   - local: '/src/qos_profile/.gitlab-ci.yml'
   - local: '/src/vnt_manager/.gitlab-ci.yml'

common_requirements.in

@@ -15,6 +15,7 @@
 coverage==6.3
 grpcio==1.47.*
 grpcio-health-checking==1.47.*
+grpcio-reflection==1.47.*
 grpcio-tools==1.47.*
 grpclib==0.4.4
 prettytable==3.5.0

deploy/all.sh

@@ -215,6 +215,9 @@ export GRAF_EXT_PORT_HTTP=${GRAF_EXT_PORT_HTTP:-"3000"}
 # Deploy Apache Kafka
 ./deploy/kafka.sh
 
+#Deploy Monitoring (Prometheus, Mimir, Grafana)
+./deploy/monitoring.sh
+
 # Expose Dashboard
 ./deploy/expose_dashboard.sh
 

deploy/kafka.sh

@@ -42,7 +42,7 @@ export KFK_REDEPLOY=${KFK_REDEPLOY:-""}
     mkdir -p ${TMP_MANIFESTS_FOLDER}
 
 function kafka_deploy() {
-     # copy zookeeper and kafka manifest files to temporary manifest location
+    # copy zookeeper and kafka manifest files to temporary manifest location
     cp "${KFK_MANIFESTS_PATH}/${KFK_ZOOKEEPER_MANIFEST}" "${TMP_MANIFESTS_FOLDER}/${KFK_ZOOKEEPER_MANIFEST}"
     cp "${KFK_MANIFESTS_PATH}/${KFK_MANIFEST}" "${TMP_MANIFESTS_FOLDER}/${KFK_MANIFEST}"
 
@@ -57,11 +57,12 @@ function kafka_deploy() {
     # Kafka zookeeper service should be deployed before the kafka service
     kubectl --namespace ${KFK_NAMESPACE} apply -f "${TMP_MANIFESTS_FOLDER}/${KFK_ZOOKEEPER_MANIFEST}"
 
-    KFK_ZOOKEEPER_SERVICE="zookeeper-service"    # this command may be replaced with command to extract service name automatically
-    KFK_ZOOKEEPER_IP=$(kubectl --namespace ${KFK_NAMESPACE} get service ${KFK_ZOOKEEPER_SERVICE} -o 'jsonpath={.spec.clusterIP}')
+    #KFK_ZOOKEEPER_SERVICE="zookeeper-service"    # this command may be replaced with command to extract service name automatically
+    #KFK_ZOOKEEPER_IP=$(kubectl --namespace ${KFK_NAMESPACE} get service ${KFK_ZOOKEEPER_SERVICE} -o 'jsonpath={.spec.clusterIP}')
 
     # Kafka service should be deployed after the zookeeper service
-    sed -i "s/<ZOOKEEPER_INTERNAL_IP>/${KFK_ZOOKEEPER_IP}/" "${TMP_MANIFESTS_FOLDER}/$KFK_MANIFEST"
+    #sed -i "s/<ZOOKEEPER_INTERNAL_IP>/${KFK_ZOOKEEPER_IP}/" "${TMP_MANIFESTS_FOLDER}/$KFK_MANIFEST"
+    sed -i "s/<KAFKA_NAMESPACE>/${KFK_NAMESPACE}/" "${TMP_MANIFESTS_FOLDER}/$KFK_MANIFEST"
 
     # echo ">>> Deploying Apache Kafka Broker"
     kubectl --namespace ${KFK_NAMESPACE} apply -f "${TMP_MANIFESTS_FOLDER}/$KFK_MANIFEST"

deploy/monitoring.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -euo pipefail
+
+# -----------------------------------------------------------
+# Global namespace for all deployments
+# -----------------------------------------------------------
+NAMESPACE="monitoring"
+VALUES_FILE_PATH="manifests/monitoring"
+
+# -----------------------------------------------------------
+# Prometheus Configuration
+# -----------------------------------------------------------
+RELEASE_NAME_PROM="mon-prometheus"
+CHART_REPO_NAME_PROM="prometheus-community"
+CHART_REPO_URL_PROM="https://prometheus-community.github.io/helm-charts"
+CHART_NAME_PROM="prometheus"
+VALUES_FILE_PROM="$VALUES_FILE_PATH/prometheus_values.yaml"
+
+# -----------------------------------------------------------
+# Mimir Configuration
+# -----------------------------------------------------------
+# RELEASE_NAME_MIMIR="mon-mimir"
+# CHART_REPO_NAME_MIMIR="grafana"
+# CHART_REPO_URL_MIMIR="https://grafana.github.io/helm-charts"
+# CHART_NAME_MIMIR="mimir-distributed"
+# VALUES_FILE_MIMIR="$VALUES_FILE_PATH/mimir_values.yaml"
+
+# -----------------------------------------------------------
+# Grafana Configuration
+# -----------------------------------------------------------
+# RELEASE_NAME_GRAFANA="mon-grafana"
+# CHART_REPO_NAME_GRAFANA="grafana"
+# CHART_REPO_URL_GRAFANA="https://grafana.github.io/helm-charts"
+# CHART_NAME_GRAFANA="grafana"
+# VALUES_FILE_GRAFANA="$VALUES_FILE_PATH/grafana_values.yaml"
+
+
+# -----------------------------------------------------------
+# Function to deploy or upgrade a Helm chart
+# -----------------------------------------------------------
+deploy_chart() {
+  local release_name="$1"
+  local chart_repo_name="$2"
+  local chart_repo_url="$3"
+  local chart_name="$4"
+  local values_file="$5"
+  local namespace="$6"
+
+  echo ">>> Deploying [${release_name}] from repo [${chart_repo_name}]..."
+
+  # Add or update the Helm repo
+  echo "Adding/updating Helm repo: $chart_repo_name -> $chart_repo_url"
+  helm repo add "$chart_repo_name" "$chart_repo_url" || true
+  helm repo update
+
+  # Create namespace if needed
+  echo "Creating namespace '$namespace' if it doesn't exist..."
+  kubectl get namespace "$namespace" >/dev/null 2>&1 || kubectl create namespace "$namespace"
+
+  # Install or upgrade the chart
+  if [ -n "$values_file" ] && [ -f "$values_file" ]; then
+    echo "Installing/Upgrading $release_name using custom values from $values_file..."
+    helm upgrade --install "$release_name" "$chart_repo_name/$chart_name" \
+      --namespace "$namespace" \
+      --values "$values_file"
+  else
+    echo "Installing/Upgrading $release_name with default chart values..."
+    helm upgrade --install "$release_name" "$chart_repo_name/$chart_name" \
+      --namespace "$namespace"
+  fi
+
+  echo "<<< Deployment initiated for [$release_name]."
+  echo
+}
+
+
+# -----------------------------------------------------------
+# Actual Deployments
+# -----------------------------------------------------------
+
+# 1) Deploy Prometheus
+deploy_chart "$RELEASE_NAME_PROM" \
+             "$CHART_REPO_NAME_PROM" \
+             "$CHART_REPO_URL_PROM" \
+             "$CHART_NAME_PROM" \
+             "$VALUES_FILE_PROM" \
+             "$NAMESPACE"
+
+# Optionally wait for Prometheus server pod to become ready
+kubectl rollout status deployment/"$RELEASE_NAME_PROM-server" -n "$NAMESPACE" || true
+
+
+# 2) Deploy Mimir
+# deploy_chart "$RELEASE_NAME_MIMIR" \
+#              "$CHART_REPO_NAME_MIMIR" \
+#              "$CHART_REPO_URL_MIMIR" \
+#              "$CHART_NAME_MIMIR" \
+#              "$VALUES_FILE_MIMIR" \
+#              "$NAMESPACE"
+
+# Depending on how Mimir runs (StatefulSets, Deployments), you can wait for
+# the correct resource to be ready. For example:
+# kubectl rollout status statefulset/"$RELEASE_NAME_MIMIR-distributor" -n "$NAMESPACE" || true
+
+
+# 3) Deploy Grafana
+# deploy_chart "$RELEASE_NAME_GRAFANA" \
+#              "$CHART_REPO_NAME_GRAFANA" \
+#              "$CHART_REPO_URL_GRAFANA" \
+#              "$CHART_NAME_GRAFANA" \
+#              "$VALUES_FILE_GRAFANA" \
+#              "$NAMESPACE"
+
+# kubectl rollout status deployment/"$RELEASE_NAME_GRAFANA" -n "$NAMESPACE" || true
+
+# -----------------------------------------------------------
+echo "All deployments completed!"
+

deploy/nats.sh

@@ -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

@@ -153,7 +153,7 @@ kubectl create secret generic crdb-data --namespace ${TFS_K8S_NAMESPACE} --type=
     --from-literal=CRDB_SSLMODE=require
 printf "\n"
 
-echo ">>> Create Secret with Apache Kakfa..."
+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} \
@@ -342,11 +342,7 @@ for COMPONENT in $TFS_COMPONENTS; do
         sed -E -i "s#image: $GITLAB_REPO_URL/$COMPONENT-gateway:${VERSION}#image: $IMAGE_URL#g" "$MANIFEST"
     else
         VERSION=$(grep -i "${GITLAB_REPO_URL}/${COMPONENT}:" "$MANIFEST" | cut -d ":" -f4)
-        if [ "$TFS_SKIP_BUILD" != "YES" ]; then
-            IMAGE_URL=$(echo "$TFS_REGISTRY_IMAGES/$COMPONENT:$TFS_IMAGE_TAG" | sed 's,//,/,g' | sed 's,http:/,,g')
-        else
-            IMAGE_URL=$(echo "$TFS_REGISTRY_IMAGES/$COMPONENT:$VERSION" | sed 's,//,/,g' | sed 's,http:/,,g')
-        fi
+        IMAGE_URL=$(echo "$TFS_REGISTRY_IMAGES/$COMPONENT:$TFS_IMAGE_TAG" | sed 's,//,/,g' | sed 's,http:/,,g')
         sed -E -i "s#image: $GITLAB_REPO_URL/$COMPONENT:${VERSION}#image: $IMAGE_URL#g" "$MANIFEST"
     fi
 

ecoc24

-src/tests/ecoc24/
\ No newline at end of file

hackfest5/.gitignore

+clab-*/
+*.clab.yml.bak
+*.tar
+*.tar.gz

hackfest5/README.md

+# 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]'
+```

hackfest5/clab-cli-dc1.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+docker exec -it clab-hackfest5-dc1 bash

hackfest5/clab-cli-dc2.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+docker exec -it clab-hackfest5-dc2 bash

hackfest5/clab-cli-r1.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+docker exec -it clab-hackfest5-r1 Cli

hackfest5/clab-cli-r2.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+docker exec -it clab-hackfest5-r2 Cli

hackfest5/clab-deploy.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cd ~/tfs-ctrl/hackfest5
+sudo containerlab deploy --topo hackfest5.clab.yml

hackfest5/clab-destroy.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cd ~/tfs-ctrl/hackfest5
+sudo containerlab destroy --topo hackfest5.clab.yml
+sudo rm -rf clab-hackfest5/ .hackfest5.clab.yml.bak

hackfest5/clab-graph.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cd ~/tfs-ctrl/hackfest5
+sudo containerlab graph --topo hackfest5.clab.yml

hackfest5/clab-inspect.sh

+#!/bin/bash
+# Copyright 2022-2024 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+cd ~/tfs-ctrl/hackfest5
+sudo containerlab inspect --topo hackfest5.clab.yml

hackfest5/data/ietf-l3vpn-service.json

+{
+    "ietf-l3vpn-svc:l3vpn-svc": {
+        "vpn-services": {"vpn-service": [{"vpn-id": "ietf-l3vpn-svc"}]},
+        "sites": {
+            "site": [
+                {
+                    "site-id": "site_DC1",
+                    "management": {"type": "ietf-l3vpn-svc:provider-managed"},
+                    "locations": {"location": [{"location-id": "DC1"}]},
+                    "devices": {"device": [{"device-id": "dc1", "location": "DC1"}]},
+                    "site-network-accesses": {
+                        "site-network-access": [
+                            {
+                                "site-network-access-id": "eth1",
+                                "site-network-access-type": "ietf-l3vpn-svc:multipoint",
+                                "device-reference": "dc1",
+                                "vpn-attachment": {"vpn-id": "ietf-l3vpn-svc", "site-role": "ietf-l3vpn-svc:spoke-role"},
+                                "ip-connection": {
+                                    "ipv4": {
+                                        "address-allocation-type": "ietf-l3vpn-svc:static-address",
+                                        "addresses": {
+                                            "provider-address": "192.168.1.1",
+                                            "customer-address": "192.168.1.10",
+                                            "prefix-length": 24
+                                        }
+                                    }
+                                },
+                                "service": {
+                                    "svc-mtu": 1500,
+                                    "svc-input-bandwidth": 1000000000,
+                                    "svc-output-bandwidth": 1000000000,
+                                    "qos": {"qos-profile": {"classes": {"class": [{
+                                        "class-id": "qos-realtime",
+                                        "direction": "ietf-l3vpn-svc:both",
+                                        "latency": {"latency-boundary": 10},
+                                        "bandwidth": {"guaranteed-bw-percent": 100}
+                                    }]}}}
+                                }
+                            }
+                        ]
+                    }
+                },
+                {
+                    "site-id": "site_DC2",
+                    "management": {"type": "ietf-l3vpn-svc:provider-managed"},
+                    "locations": {"location": [{"location-id": "DC2"}]},
+                    "devices": {"device": [{"device-id": "dc2", "location": "DC2"}]},
+                    "site-network-accesses": {
+                        "site-network-access": [
+                            {
+                                "site-network-access-id": "eth1",
+                                "site-network-access-type": "ietf-l3vpn-svc:multipoint",
+                                "device-reference": "dc2",
+                                "vpn-attachment": {"vpn-id": "ietf-l3vpn-svc", "site-role": "ietf-l3vpn-svc:hub-role"},
+                                "ip-connection": {
+                                    "ipv4": {
+                                        "address-allocation-type": "ietf-l3vpn-svc:static-address",
+                                        "addresses": {
+                                            "provider-address": "192.168.2.1",
+                                            "customer-address": "192.168.2.10",
+                                            "prefix-length": 24
+                                        }
+                                    }
+                                },
+                                "service": {
+                                    "svc-mtu": 1500,
+                                    "svc-input-bandwidth": 1000000000,
+                                    "svc-output-bandwidth": 1000000000,
+                                    "qos": {"qos-profile": {"classes": {"class": [{
+                                        "class-id": "qos-realtime",
+                                        "direction": "ietf-l3vpn-svc:both",
+                                        "latency": {"latency-boundary": 10},
+                                        "bandwidth": {"guaranteed-bw-percent": 100}
+                                    }]}}}
+                                }
+                            }
+                        ]
+                    }
+                }
+            ]
+        }
+    }
+}