moving lab files to aclabs

docs/telemetry/adapters/gnmic/prometheus-grafana-demo/index.md

@@ -7,112 +7,38 @@ categories:
 
 ## Introduction
 
-Prometheus is an open-source monitoring and alerting toolkit designed primarily for cloud-native
-environments, including Kubernetes. Developed by SoundCloud in 2012, it has gained popularity due
-to its ability to collect and store metrics as time-series data, which includes timestamps and
-optional key-value pairs known as labels. (1) // --> TODO add citation
-
-Prometheus operates on a pull-based model, where it scrapes metrics from HTTP endpoints exposed
-by monitored services, storing this data in a time-series database. Users can query this data
-using PromQL, a powerful query language, to generate alerts and visualize metrics through tools
-like Grafana. (2) // --> TODO add citation
-
-Since joining the Cloud Native Computing Foundation in 2016, Prometheus has become a cornerstone
- in the monitoring landscape, particularly suited for dynamic service-oriented architectures and
-  microservices. (3) // --> TODO add citation
+This lab deploys a small cEOS-lab topology using containerlab and uses [gNMIc](https://gnmic.openconfig.net/) to subscribe and collect telemetry states and output them into [Prometheus](https://prometheus.io/docs/prometheus/latest/getting_started/) and visualize the data in [Grafana](https://grafana.com/).
 
 ## Prerequisite
 
-- [Containerlab](https://containerlab.dev/)
-- [Docker](https://www.docker.com/)
-- [cEOS](https://containerlab.dev/manual/kinds/ceos/)
+- github account
+- laptop or server with [Docker](https://www.docker.com/) and [git](https://git-scm.com/downloads) installed
+- [arista.com] account to download cEOS-lab
 
-cEOS lab will need to be downloaded from the arista software downloads
-and imported via docker with a tag of e.g. 4.32.2F
+cEOS-lab is autodownloaded using the arista.com token in either codespaces or the devcontainer examples.
 
-## Environment
-
-![topology](../../../../_media/topology.drawio.png)
+Check for more details on the prerequisites on the [Arista Community Labs QuickStart](https://aclabs.arista.com/quickstart/).
 
-The Containerlab file
+## Lab Topology
 
-<details><summary>Reveal output</summary>
-<p>
+![topology](../../../../_media/topology.drawio.png)
 
-```yaml
---8<-- "src/gnmic-prometheus/topology.yaml"
-```
+### Running the lab
 
-</p>
-</details>
+The lab can be run in multiple ways:
+ - codespaces
+ - locally using devcontainer (either on local PC/laptop or using Remote SSH to a server via vscode)
 
-Looking at the `gnmic.yml` file
+To run it codespaces please press the button below and follow:
 
-<details><summary>Reveal output</summary>
-<p>
+[Start :octicons-play-16: gNMIc-Prometheus-Grafana Lab :octicons-mark-github-24:](https://codespaces.new/aristanetworks/aclabs/tree/main?quickstart=1&devcontainer_path=.devcontainer%2Fgnmic-prometheus-grafana%2Fdevcontainer.json){ .md-button .md-button--primary target=_blank}
 
-```bash
---8<-- "src/gnmic-prometheus/gnmic.yml"
-```
+After the lab is deployed, the containerlab topology will automatically start and Codespaces will send a notification and reveal the `Open in Browser` button where Grafana can be accessed.
 
-We can see that we're going to use `gnmic` to subscribe to several OpenConfig and EOS native paths
-and write the data into Prometheus either in their raw states or modifying them
-with [processors](https://gnmic.openconfig.net/user_guide/event_processors/intro/), which
-are needed due to Prometheus only accepting numerical values.
+![grafana1](_media/aclabs-telemetryA-grafana-ex1.png)
 
-</p>
-</details>
+![grafana2](assets/img/aclabs-telemetryA-grafana-ex2.png)
 
-### Running the lab
+![grafana3](assets/img/aclabs-telemetryA-grafana-ex3.png)
 
-```bash
-cd src/gnmic-prometheus/
-containerlab -t topology.yaml deploy
-```
-
-or
-
-`containerlab -t topology.yaml deploy --reconfigure` on subsequent runs when modifications are made
-
-Our environment should look as the following:
-
-```shell
-+----+--------------------+--------------+-------------------------------------------------------------+-------+---------+--------------------+------------------------+
-| #  |        Name        | Container ID |                            Image                            | Kind  |  State  |    IPv4 Address    |      IPv6 Address      |
-+----+--------------------+--------------+-------------------------------------------------------------+-------+---------+--------------------+------------------------+
-|  1 | clab-om-avd        | 2b71ef8fe868 | ghcr.io/aristanetworks/avd/universal:python3.12-avd-v4.10.2 | linux | running | 172.144.100.230/24 | 2001:172:144:100::7/80 |
-|  2 | clab-om-client1    | 5d6f06a162d3 | alpine-host                                                 | linux | running | 172.144.100.8/24   | 2001:172:144:100::8/80 |
-|  3 | clab-om-client2    | 95642c587a14 | alpine-host                                                 | linux | running | 172.144.100.9/24   | 2001:172:144:100::9/80 |
-|  4 | clab-om-client3    | d4fd040c251b | alpine-host                                                 | linux | running | 172.144.100.10/24  | 2001:172:144:100::a/80 |
-|  5 | clab-om-client4    | f98b0a992d42 | alpine-host                                                 | linux | running | 172.144.100.11/24  | 2001:172:144:100::c/80 |
-|  6 | clab-om-gnmic      | 7676f355ade9 | ghcr.io/openconfig/gnmic:0.38.2                             | linux | running | 172.144.100.200/24 | 2001:172:144:100::2/80 |
-|  7 | clab-om-grafana    | 0fa1af12aac9 | grafana/grafana:11.2.0                                      | linux | running | 172.144.100.220/24 | 2001:172:144:100::d/80 |
-|  8 | clab-om-om-pe11    | bd4888d56a1a | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.4/24   | 2001:172:144:100::4/80 |
-|  9 | clab-om-om-pe12    | 51fe187893c7 | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.5/24   | 2001:172:144:100::b/80 |
-| 10 | clab-om-om-pe21    | b9ed639155cb | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.6/24   | 2001:172:144:100::3/80 |
-| 11 | clab-om-om-pe22    | 2b0061a2aec0 | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.7/24   | 2001:172:144:100::f/80 |
-| 12 | clab-om-om-spine1  | 582e33ddbdb6 | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.2/24   | 2001:172:144:100::5/80 |
-| 13 | clab-om-om-spine2  | a5f28f53582e | ceosimage:4.32.2F                                           | ceos  | running | 172.144.100.3/24   | 2001:172:144:100::6/80 |
-| 14 | clab-om-prometheus | 04cdbdd65795 | prom/prometheus:v2.54.1                                     | linux | running | 172.144.100.210/24 | 2001:172:144:100::e/80 |
-+----+--------------------+--------------+-------------------------------------------------------------+-------+---------+--------------------+------------------------+
-```
-
-Now we're ready to access Grafana at http://myserver:3001 (arista/arista)
-
-To add configurations to the switches, such as configuring EVPN, we can use the clab-om-avd
-container and run the Ansible playbook inside.:
-
-```shell
-docker exec -it clab-om-avd zsh
-cd project
-ansible-playbook playbooks/fabric-deploy-config.yaml -i inventory.yaml
-```
-
-> NOTE You might need to create the avd user on the host if it doesn't exist, otherwise the
-container won't be able to create files.
-
-```shell
-useradd avd
-usermod -aG wheel avd
-chown -R avd:avd ./
-```
+For more details and to run it in devcontainer please check the [Arista Community Labs](https://aclabs.arista.com/telemetry) site.