Mimir Rules Controller

Kubernetes controller for managing Mimir rules as Kubernetes resources. This controller heavily inspired by Prometheus Operator and Thanos Rule Controller.

Installation

Use the package manager helm to install Mimir Rules Controller. You need to specify the address of your mimir installation and cluster name.

helm install --set mimir.address=mimir.example.com --set mimir.clusterName=example-cluster mimir-rules-controller ./deployments/charts/mimir-rules-controller 

That will install CRDs and the controller itself.

Usage

To add rules or alerts for Mimir using the controller, you need to create a custom resource in a cluster with the installed controller:

apiVersion: rulescontroller.k8s.healthjoy.com/v1alpha1
kind: MimirRule
metadata:
    name: example-mimirrule
    namespace: default
spec:
    groups:
    - name: example-mimirrule
      rules:
      - alert: example-mimirrule
        expr: 1
        for: 1m
        labels:
            severity: critical
        annotations:
            summary: example-mimirrule
            description: example-mimirrule

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT