feat(gotify): bridge Grafana alerts into Gotify

Gotify rejects a Grafana payload with 400 "Field 'message' is required", so a
translation step is mandatory. This adds a small standard-library Python
service: it accepts Grafana's JSON, builds a Gotify message, and posts it with an
app token.

Mapping:
  firing   -> priority 8, title "[FIRING] <alertname>"
  resolved -> priority 3, title "[RESOLVED] <alertname>"
  body     -> the summary annotation plus severity, namespace, pod, instance, job
A multi-alert notification names the alert count instead of dropping the rest.

The script ships as a ConfigMap so no image build is needed. The app token comes
from a SOPS secret and belongs to Gotify application `grafana`.

This commit was merged in pull request #75.

This commit is contained in:

rock

2026-10-27 12:35:44 -07:00

parent 863c11d75f

commit 50a751de44

6 changed files with 322 additions and 0 deletions

									
										k8s/apps/gotify/kustomization.yaml
									
		+2
		
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				@@ -6,6 +6,8 @@ resources:

				  - deployment.yaml

				  - service.yaml

				  - ingress.yaml

				  - bridge/configmap.yaml

				  - bridge/deployment.yaml

				  - igotify-pvc.yaml

				  - igotify-deployment.yaml

				  - igotify-service.yaml