Microsoft Teams¶

Teams Incoming Webhook (one per channel).

Get a webhook URL¶

In Teams: ... menu on the target channel -> Workflows -> Post to a channel when a webhook request is received (Power Automate flow) OR the classic Incoming Webhook connector if still available in your tenant. Both produce a URL kpulse can POST to.

Configure¶

ConfigMap:

channels:
  teams:
    webhook_url_from_secret: TEAMS_WEBHOOK_URL

Secret:

stringData:
  TEAMS_WEBHOOK_URL: https://outlook.office.com/webhook/...

Message format¶

kpulse sends a MessageCard with:

Severity-colored title bar (red / orange / blue)
The alert title
A facts table: Namespace, Object, Reason, Severity
The body text

Test¶

kubectl -n kpulse port-forward svc/kpulse 8080:8080 &
curl 'http://localhost:8080/test-channel?name=teams'

Helm¶

helm upgrade kpulse oci://ghcr.io/dnl555/charts/kpulse \
  --reuse-values \
  --set channels.teams.enabled=true \
  --set-string channels.secrets.TEAMS_WEBHOOK_URL="https://outlook.office.com/webhook/..."