Caddy based plugin to dynamically inject X-Scope-OrgID header values into Grafana components bound requests.

You first need to build a new caddy executable with this plugin. The easiest way is to do this with xcaddy.

Install xcaddy :

go install github.com/caddyserver/xcaddy/cmd/xcaddy@latest

After xcaddy installation you can build caddy with this plugin by executing:

xcaddy build v2.6.4 --with github.com/loafoe/lessor

Use the included Helm chart to deploy. Example values.yaml

issuer: https://dex.hsp.hostedzonehere.com/

upstream:
  url: loki-gateway.observability.svc
  
ingress:
  enabled: true
  className: "nginx"
  hosts:
    - host: lessor.test.hostedzonehere.com
      paths:
        - path: /
          pathType: ImplementationSpecific

Then deploy:

helm template lessor charts/lessor --skip-tests --values values.yaml|kubectl apply -f - -n lessor

Once deployed you can configure your Grafana Data source to point to https://lessor.test.hostedzonehere.com. Make sure you enable the Forward OAuth Identity option so lessor can extract tenant claims and inject the X-Scope-OrgID

Apache 2.0