KubeWatch Webhook for Telegram

Kubewatch: https://github.com/robusta-dev/kubewatch

Notes

This kubewatch is reduced only for Created and Deleted resource

Prerequisites

1. Docker
2. Python >=3.10

How to run

1. Build the docker image

   $ docker build -t kubewatch-telegram-webhook . 

2. Set the Telegram environment variable, save as file called .env.docker

   TELEGRAM_CHANNEL_ID=-10xxxx
   TELEGRAM_BOT_TOKEN=1999xxxx5:AAGxxxxxx
   TELEGRAM_TOPIC_ID=1

3. Run the docker compose This will run on port 8000

   $ docker compose up -d 
   
   $ docker ps                                   
    CONTAINER ID   IMAGE          COMMAND                  CREATED         STATUS         PORTS                                       NAMES
    e081d433cc3f   4a60b6e1a206   "uvicorn main:app --…"   8 minutes ago   Up 8 minutes   0.0.0.0:8000->8000/tcp, :::8000->8000/tcp   kubewatch-telegram-webhook-kubewatch-telegram-webhook-1

4. Setup https (self-signed, ngrok, etc)

   $ ngrok http 8000 

5. Set the kubewatch config, for this example we use Helm (deployed on Kubernetes)

   namespace: ""
   rbac:
       create: true
   slack:
       enabled: false
   webhook:
       enabled: true
       url: "https://9e7c-2001-df0-9e00-00-1321-64-119.ngrok-free.app/webhook-telegram"
       tlsskip: true
   resourcesToWatch:
       deployment: true
       replicationcontroller: false
       replicaset: false
       daemonset: true
       services: true
       pod: true
       job: true
       persistentvolume: true
       namespace: true
       secret: true
       ingress: true
       event: false

Screenshot