apiVersion: v1
kind: Template
labels:
  template: grafana-prometheus-storage
message: See https://github.com/nmasse-itix/OpenShift-Docker-Images/tree/master/grafana for more details.
metadata:
  annotations:
    description: |-
      The Persistent Volumes for Prometheus.
    openshift.io/display-name: Prometheus (storage)
    tags: instant-app
    template.openshift.io/documentation-url: https://github.com/nmasse-itix/OpenShift-Docker-Images/tree/master/grafana
    template.openshift.io/long-description: Persistent Volumes for Prometheus
    template.openshift.io/provider-display-name: Nicolas Massé
    template.openshift.io/support-url: https://github.com/nmasse-itix/OpenShift-Docker-Images/issues
  name: grafana-prometheus-storage
objects:

- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: prometheus
    labels:
      template: grafana-prometheus-storage
  spec:
    accessModes:
    - ReadWriteOnce
    resources:
      requests:
        storage: ${PVC_SIZE}

- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: prometheus-alertbuffer
    labels:
      template: grafana-prometheus-storage
  spec:
    accessModes:
    - ReadWriteOnce
    resources:
      requests:
        storage: ${PVC_SIZE}

- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: prometheus-alertmanager
    labels:
      template: grafana-prometheus-storage
  spec:
    accessModes:
    - ReadWriteOnce
    resources:
      requests:
        storage: ${PVC_SIZE}

##
## Template Parameters
##
parameters:

- description: The namespace to instantiate this template under. Defaults to 'openshift-metrics'.
  name: NAMESPACE
  value: openshift-metrics

- description: The Storage Class to use to request the Persistent Volumes.
  name: PVC_SIZE
  value: "10Gi"