#
#
# Copyright © 2020-2022 Dell Inc. or its subsidiaries. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#      http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#

## K8S/DRIVER ATTRIBUTES
########################

# driverName: defines the name of driver
# Allowed values: string
# Default value: None
driverName: "csi-powerstore.dellemc.com"

# Driver version required to pull the latest driver image
version: "v2.6.0"

# Specify kubelet config dir path.
# Ensure that the config.yaml file is present at this path.
# Default value: None
kubeletConfigDir: /var/lib/kubelet

# nodeFCPortsFilterFile: It is the name of the environment variable which store path to the file which
# provide list of WWPN which should be used by the driver for FC connection on this node
# If file not exist or empty or in invalid format, then the driver will use all available FC ports
# Allowed Values: string
# Default Value: None
# Example:
# content of the file:
#   21:00:00:29:ff:48:9f:6e,21:00:00:29:ff:48:9f:6e
nodeFCPortsFilterFile: /etc/fc-ports-filter

# externalAccess: allows to specify additional entries for hostAccess of NFS volumes. Both single IP address and subnet are valid entries.
# Allowed Values: x.x.x.x/xx or x.x.x.x
# Default Value: None
externalAccess:

# imagePullPolicy: Policy to determine if the image should be pulled prior to starting the container.
# Allowed values:
#  Always: Always pull the image.
#  IfNotPresent: Only pull the image if it does not already exist on the node.
#  Never: Never pull the image.
# Default value: None
imagePullPolicy: IfNotPresent

# nfsAcls: enables setting permissions on NFS mount directory
# This value acts as default value for NFS ACL (nfsAcls), if not specified for an array config in secret
# Permissions can be specified in two formats:
#   1) Unix mode (NFSv3)
#   2) NFSv4 ACLs (NFSv4)
#      NFSv4 ACLs are supported on NFSv4 share only.
# Allowed values:
#   1) Unix mode: valid octal mode number
#      Examples: "0777", "777", "0755"
#   2) NFSv4 acls: valid NFSv4 acls, seperated by comma
#      Examples: "A::OWNER@:RWX,A::GROUP@:RWX", "A::OWNER@:rxtncy"
# Optional: true
# Default value: "0777"
nfsAcls: "0777"

# podmonAPIPort: Defines the port to be used within the kubernetes cluster
# Allowed values:
#   Any valid and free port.
# Default value: 8083
podmonAPIPort: 8083

# controller: configure controller specific parameters
controller:
  # controllerCount: defines the number of csi-powerstore controller pods to deploy to
  # the Kubernetes release.
  # Allowed values: n, where n > 0
  # Default value: None
  controllerCount: 2

  # volumeNamePrefix: defines a string prepended to each volume created by the CSI driver.
  # Allowed values: string
  # Default value: None
  volumeNamePrefix: csivol

  # vgsnapshot: allows to configure volume-group-snapshot
  # volume-group-snapshot CRDs must be installed before installing driver
  vgsnapshot:
    # enabled: Enable/Disable volume-group-snapshot feature
    # Allowed values:
    #   true: enable volume-group-snapshot feature(install vg-snapshotter sidecar)
    #   false: disable volume-group-snapshot feature(do not install vg-snapshotter sidecar)
    # Default value: false
    enabled: false
    # image: Image to use for volume-group-snapshotter. This shouldn't be changed
    # Allowed values: string
    # Default value: dellemc/csi-volumegroup-snapshotter:v1.2.0
    image: dellemc/csi-volumegroup-snapshotter:v1.2.0

  # snapshot: allows to enable/disable snapshot feature
  # snapshot CRDs needs to be installed before enabling this feature
  snapshot:
    # enabled: Enable/Disable volume snapshot feature
    # Allowed values:
    #   true: enable volume snapshot feature(install snapshotter sidecar)
    #   false: disable volume snapshot feature(do not install snapshotter sidecar)
    # Default value: None
    enabled: true

    # snapNamePrefix: Prefix to apply to the names of a created snapshots
    # Allowed values: string
    # Default value: None
    snapNamePrefix: csisnap
  # resizer: allows to enable/disable resizer feature
  resizer:
    # enabled: Enable/Disable volume expansion feature
    # Allowed values:
    #   true: enable volume expansion feature(install resizer sidecar)
    #   false: disable volume expansion feature(do not install resizer sidecar)
    # Default value: true
    enabled: true

  healthMonitor:
    # enabled: Enable/Disable health monitor of CSI volumes
    # Allowed values:
    #   true: enable checking of health condition of CSI volumes
    #   false: disable checking of health condition of CSI volumes
    # Default value: false
    enabled: false

    # interval: Interval of monitoring volume health condition
    # Allowed values: Number followed by unit (s,m,h)
    # Examples: 60s, 5m, 1h
    # Default value: 60s
    interval: 60s

  # replication: allows to configure replication
  # Replication CRDs must be installed before installing driver
  replication:
    # enabled: Enable/Disable replication feature
    # Allowed values:
    #   true: enable replication feature(install dell-csi-replicator sidecar)
    #   false: disable replication feature(do not install dell-csi-replicator sidecar)
    # Default value: false
    enabled: false

    # image: Image to use for dell-csi-replicator. This shouldn't be changed
    # Allowed values: string
    # Default value: None
    image: dellemc/dell-csi-replicator:v1.4.0

    # replicationContextPrefix: prefix to use for naming of resources created by replication feature
    # Allowed values: string
    # Default value: powerstore
    replicationContextPrefix: "powerstore"

    # replicationPrefix: prefix to prepend to storage classes parameters
    # Allowed values: string
    # Default value: replication.storage.dell.com
    replicationPrefix: "replication.storage.dell.com"

  # Image for csi-metadata-retriever
  metadataretriever: dellemc/csi-metadata-retriever:v1.3.0

  # nodeSelector: Define node selection constraints for controller pods.
  # For the pod to be eligible to run on a node, the node must have each
  # of the indicated key-value pairs as labels.
  # Leave as blank to consider all nodes
  # Allowed values: map of key-value pairs
  # Default value: None
  nodeSelector:
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/master taint
  #  node-role.kubernetes.io/master
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
  #  node-role.kubernetes.io/control-plane

  # tolerations: Define tolerations for the controllers, if required.
  # Leave as blank to install controller on worker nodes
  # Default value: None
  tolerations:
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/master taint
  # - key: "node-role.kubernetes.io/master"
  #   operator: "Exists"
  #   effect: "NoSchedule"
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
  # tolerations:
  # - key: "node-role.kubernetes.io/control-plane"
  #   operator: "Exists"
  #   effect: "NoSchedule"

# node: configure node pod specific parameters
node:
  # nodeNamePrefix: defines a string prepended to each node registered by the CSI driver.
  # Allowed values: string
  # Default value: None
  nodeNamePrefix: csi-node

  # nodeIDPath: defines the path to file with node identifier (e.g. /etc/machine-id, /etc/hostname).
  # Allowed values: string
  # Default value: None
  nodeIDPath: /etc/machine-id

  healthMonitor:
    # enabled: Enable/Disable health monitor of CSI volumes- volume usage, volume condition
    # Allowed values:
    #   true: enable checking of health condition of CSI volumes
    #   false: disable checking of health condition of CSI volumes
    # Default value: None
    enabled: false

  # nodeSelector: Define node selection constraints for node pods.
  # For the pod to be eligible to run on a node, the node must have each
  # of the indicated key-value pairs as labels.
  # Leave as blank to consider all nodes
  # Allowed values: map of key-value pairs
  # Default value: None
  nodeSelector:
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/master taint
  #  node-role.kubernetes.io/master
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
  #  node-role.kubernetes.io/control-plane

  # tolerations: Define tolerations for the node pods, if required.
  # Leave as blank to consider all worker nodes
  # Default value: None
  tolerations:
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/master taint
  # - key: "node-role.kubernetes.io/master"
  #   operator: "Exists"
  #   effect: "NoSchedule"
  # Uncomment if nodes you wish to use have the node-role.kubernetes.io/control-plane taint
  # tolerations:
  # - key: "node-role.kubernetes.io/control-plane"
  #   operator: "Exists"
  #   effect: "NoSchedule"

  # Uncomment if CSM for Resiliency and CSI Driver pods monitor are enabled
  #tolerations:
  #  - key: "offline.vxflexos.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "vxflexos.podmon.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "offline.unity.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "unity.podmon.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "offline.isilon.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "isilon.podmon.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "offline.powerstore.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"
  #  - key: "powerstore.podmon.storage.dell.com"
  #    operator: "Exists"
  #    effect: "NoSchedule"

## PLATFORM ATTRIBUTES
######################

# connection: allows to configure connection to storage array
connection:
  # connection.enableCHAP: allows to enable CHAP for iSCSI connections
  # CHAP password will be autogenerated by driver
  # Allowed values:
  #   true : enable CHAP
  #   false: disable CHAP
  # Default value: false
  enableCHAP: false

# CSI driver log level
# Allowed values: "error", "warn"/"warning", "info", "debug", "error"
# Default value: "debug"
logLevel: "debug"

# CSI driver log format
# Allowed values: "TEXT" or "JSON"
# Default value: "JSON"
logFormat: "JSON"

# Following modes are supported: None, File and ReadWriteOnceWithFSType
fsGroupPolicy: ReadWriteOnceWithFSType

# Allows the controller to round off filesystem to 3Gi which is the minimum supported value
allowAutoRoundOffFilesystemSize: false

# Storage Capacity Tracking
# Note: Capacity tracking is supported in kubernetes v1.24 and above, this feature will be automatically disabled in older versions.
storageCapacity:
  # enabled : Enable/Disable storage capacity tracking
  # Allowed values:
  #   true: enable storage capacity tracking
  #   false: disable storage capacity tracking
  # Default value: true
  enabled: true
  # pollInterval : Configure how often external-provisioner polls the driver to detect changed capacity
  # Allowed values: 1m,2m,3m,...,10m,...,60m etc
  # Default value: 5m
  pollInterval: 5m

# Enable this feature only after contact support for additional information
podmon:
  enabled: false
  image: dellemc/podmon:v1.5.0
  #controller:
  #  args:
  #    - "--csisock=unix:/var/run/csi/csi.sock"
  #    - "--labelvalue=csi-powerstore"
  #    - "--arrayConnectivityPollRate=60"
  #    - "--driverPath=csi-powerstore.dellemc.com"
  #    - "--mode=controller"
  #    - "--skipArrayConnectionValidation=false"
  #    - "--driver-config-params=/powerstore-config-params/driver-config-params.yaml"
  #    - "--driverPodLabelValue=dell-storage"
  #    - "--ignoreVolumelessPods=false"

  #node:
  #  args:
  #    - "--csisock=unix:/var/lib/kubelet/plugins/csi-powerstore.dellemc.com/csi_sock"
  #    - "--labelvalue=csi-powerstore"
  #    - "--arrayConnectivityPollRate=60"
  #    - "--driverPath=csi-powerstore.dellemc.com"
  #    - "--mode=node"
  #    - "--leaderelection=false"
  #    - "--driver-config-params=/powerstore-config-params/driver-config-params.yaml"
  #    - "--driverPodLabelValue=dell-storage"
  #    - "--ignoreVolumelessPods=false"

images:
  # "driver" defines the container image, used for the driver container.
  driverRepository: dellemc