# ------------------------------------------------------------------------------
# StorageClass: pure-file
# Provisioner: pxd.portworx.com (Portworx CSI)
# Backend: Pure Storage FlashArray File Services (NFS)
#
# Use case: Shared file storage for applications requiring RWX access
# Features:
#   - NFS-based file storage from FlashArray File Services
#   - Dynamic provisioning of NFS exports
#   - RWX (ReadWriteMany) access mode support
#   - Delete reclaim policy
#
# Prerequisites:
#   - FlashArray File Services enabled
#   - NFS policy configured on FlashArray
#   - NFSEndPoint specified in pure.json
#
# Parameters:
#   - backend: "pure-file" (uses FlashArray File Services)
#   - export_options: NFS export options
# ------------------------------------------------------------------------------
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  name: pure-file
  annotations:
    storageclass.kubernetes.io/is-default-class: "false"
provisioner: pxd.portworx.com
parameters:
  # Backend type - FlashArray File Services (NFS)
  backend: "pure-file"
  
  # NFS export options
  export_options: "*(rw,no_root_squash)"
  
  # Filesystem type (NFS is the protocol, not a local filesystem)
  # This parameter may not be applicable for pure-file backend
  
  # Priority for placement
  priority_io: "medium"

# Reclaim policy
reclaimPolicy: Delete

# Volume binding mode
volumeBindingMode: Immediate

# Allow volume expansion
allowVolumeExpansion: true

# Mount options for NFS
mountOptions:
  - nfsvers=4.1
  - hard
  - timeo=600
  - retrans=3