### camelCase
---
apiVersion: keydb.krestomat.io/v1alpha1
kind: Keydb
metadata:
  name: keydb-sample
spec:
  # keydbMode: one of 'standalone', 'multimaster', 'custom'
  # By default 'standalone' is 1 replica and 'multimaster' 3
  keydbMode: 'standalone'

  # Enable and assign a limit of 1Gi memory
  keydbResourceLimits: true
  keydbResourceLimitsCpu: 1
  keydbResourceLimitsMemory: 1Gi

  # Assign 1Gi for each replica persistent volume
  keydbPvcDataSize: 1Gi

  # Enable autoexpansion
  # IMPORTANT:
  # * Kubernetes cluster and pvc MUST support expansion of volumes
  # * In older cluster versions, pods require restart when autoexpanding if Kubernetes feature gate
  #   'ExpandInUsePersistentVolumes' is false. See: https://kubernetes.io/docs/reference/command-line-tools-reference/feature-gates/
  # * Rempve keydbPvcDataSize
  # Autoexpansion: if storage available is less than 20% or 'keydbPvcDataAutoexpansionIncrementGib', adjust PVC storage size according to 'keydbPvcDataAutoexpansionIncrementGib' and 'keydbPvcDataAutoexpansionCapGib':
  ## Enable autoexpansion
  # keydbPvcDataAutoexpansion: true
  ## Every time autoexpansion is required, increment 5 GiB
  # keydbPvcDataAutoexpansionIncrementGib: 5
  ## But no more than 25 GiB
  # keydbPvcDataAutoexpansionCapGib: 25

  # Add extra keydb config
  keydbExtraConfig: |
    maxmemory 900mb
    maxmemory-policy allkeys-lru