oncall-engine/helm
Alexander Cherepanov ec028eb9d9
Telegram long polling (#2250)
# What this PR does

Runs Telegram long polling to get updates. 
It's enabled by setting `FEATURE_TELEGRAM_LONG_POLLING_ENABLED=True`.
That will disable webhook and run separate deployment for telegram long
polling.

Telegram long polling is not very HA mode, but it does not need to
expose webhook url to internet and simplifies telegram integration.

## Which issue(s) this PR fixes

closes #561 

## Checklist

- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)
2023-08-24 09:12:24 +02:00
..
oncall Telegram long polling (#2250) 2023-08-24 09:12:24 +02:00
cr.yaml configure yamllint pre-commit step (#2728) 2023-08-03 02:35:08 -04:00
ct.yaml configure yamllint pre-commit step (#2728) 2023-08-03 02:35:08 -04:00
kind.yml first UI integration test - phone verification + receive SMS alert flow (#900) 2023-03-06 16:28:52 +00:00
README.md Upgrade helm dependecies, improve local setup (#2144) 2023-06-09 15:16:51 +08:00
simple.yml first UI integration test - phone verification + receive SMS alert flow (#900) 2023-03-06 16:28:52 +00:00

How to run the chart locally

  1. Create the cluster with kind

    Make sure ports 30001 and 30002 are free on your machine

    kind create cluster --image kindest/node:v1.24.7 --config kind.yml
    
  2. (Optional) Build oncall image locally and load it to kind cluster

  3. docker build ../engine -t oncall/engine:latest --target dev
    kind load docker-image oncall/engine:latest
    
  4. Install the helm chart

       helm install helm-testing \
       --wait \
       --values ./simple.yml \
       ./oncall
    
  5. Get credentials

    echo "\n\nOpen Grafana on localhost:30002 with credentials - user: admin, password: $(kubectl get secret --namespace default helm-testing-grafana -o jsonpath="{.data.admin-password}" | base64 --decode ; echo)"
    echo "Open Plugins -> Grafana OnCall -> fill form: backend url: http://host.docker.internal:30001"
    
  6. Clean up

    kind delete cluster