apiVersion: helm.toolkit.fluxcd.io/v2beta1
kind: HelmRelease
metadata:
  name: kube-prometheus-stack
  namespace: monitoring
spec:
  interval: 5m
  chart:
    spec:
      chart: kube-prometheus-stack
      version: 45.10.x
      sourceRef:
        kind: HelmRepository
        name: prometheus-community-charts
        namespace: flux-system

  values:

    # Temporarily disable
    alertmanager:
      ingress:
        enabled: true
        annotations:
          cert-manager.io/cluster-issuer: letsencrypt-production
          traefik.ingress.kubernetes.io/router.entrypoints: websecure
          traefik.ingress.kubernetes.io/router.middlewares: traefik-authentik@kubernetescrd
        hosts:
          - host: &alertmanager-host alertmanager.${SECRET_NEW_DOMAIN}
            paths:
              - path: /
                pathType: Prefix
                service:
                  number: 9093
        tls:
          - hosts:
              - *alertmanager-host
            secretName: wildcard-main-tls

    grafana:
      ingress:
        enabled: true
        annotations:
          cert-manager.io/cluster-issuer: letsencrypt-production
          traefik.ingress.kubernetes.io/router.entrypoints: websecure
          traefik.ingress.kubernetes.io/router.middlewares: traefik-authentik@kubernetescrd
        hosts:
          - host: &grafana-host grafana.${SECRET_NEW_DOMAIN}
            paths:
              - path: /
                pathType: Prefix
                service:
                  name: http-web
        tls:
          - hosts:
              - *grafana-host
            secretName: wildcard-main-tls

    # Enable this when the cluster expands to have more than a single node
    kubeEtcd:
      enabled: false

    prometheus:
      ingress:
        enabled: true
        annotations:
          cert-manager.io/cluster-issuer: letsencrypt-production
          traefik.ingress.kubernetes.io/router.entrypoints: websecure
          traefik.ingress.kubernetes.io/router.middlewares: traefik-authentik@kubernetescrd
        hosts:
          - host: &prometheus-host metrics.${SECRET_NEW_DOMAIN}
            paths:
              - path: /
                pathType: Prefix
                service:
                  port: 9090
        tls:
          - hosts:
              - *prometheus-host
            secretName: wildcard-main-tls