common

const (
	// MbInBytes is the number of bytes in one mebibyte.
	MbInBytes = int64(1024 * 1024)

	// GbInBytes is the number of bytes in one gibibyte.
	GbInBytes = int64(1024 * 1024 * 1024)

	// DefaultGbDiskSize is the default disk size in gibibytes.
	// TODO: will make the DefaultGbDiskSize configurable in the future.
	DefaultGbDiskSize = int64(10)

	// DiskTypeBlockVolume is the value for PersistentVolume's attribute "type".
	DiskTypeBlockVolume = "vSphere CNS Block Volume"

	// DiskTypeFileVolume is the value for PersistentVolume's attribute "type".
	DiskTypeFileVolume = "vSphere CNS File Volume"

	// AttributeDiskType is a PersistentVolume's attribute.
	AttributeDiskType = "type"

	// AttributeDatastoreURL represents URL of the datastore in the StorageClass.
	// For Example: DatastoreURL: "ds:///vmfs/volumes/5c9bb20e-009c1e46-4b85-0200483b2a97/".
	AttributeDatastoreURL = "datastoreurl"

	// AttributeStoragePolicyName represents name of the Storage Policy in the
	// Storage Class.
	// For Example: StoragePolicy: "vSAN Default Storage Policy".
	AttributeStoragePolicyName = "storagepolicyname"

	// AttributeStoragePolicyID represents Storage Policy Id in the Storage Classs.
	// For Example: StoragePolicyId: "251bce41-cb24-41df-b46b-7c75aed3c4ee".
	AttributeStoragePolicyID = "storagepolicyid"

	// AttributeSupervisorStorageClass represents name of the Storage Class.
	// For example: StorageClassName: "silver".
	AttributeSupervisorStorageClass = "svstorageclass"

	// AttributeStorageTopologyType is a storageClass parameter.
	// It represents a zonal or a crossZonal volume provisioning.
	// For example: StorageTopologyType: "zonal"
	AttributeStorageTopologyType = "storagetopologytype"

	// AttributeFsType represents filesystem type in the Storage Classs.
	// For Example: FsType: "ext4".
	AttributeFsType = "fstype"

	// AttributeStoragePool represents name of the StoragePool on which to place
	// the PVC. For example: StoragePool: "storagepool-vsandatastore".
	AttributeStoragePool = "storagepool"

	// AttributeHostLocal represents the presence of HostLocal functionality in
	// the given storage policy. For Example: HostLocal: "True".
	AttributeHostLocal = "hostlocal"

	// HostMoidAnnotationKey represents the Node annotation key that has the value
	// of VC's ESX host moid of this node.
	HostMoidAnnotationKey = "vmware-system-esxi-node-moid"

	// Ext4FsType represents the default filesystem type for block volume.
	Ext4FsType = "ext4"

	// NfsV4FsType represents nfs4 mount type.
	NfsV4FsType = "nfs4"

	//NTFSFsType represents ntfs
	NTFSFsType = "ntfs"

	// NfsFsType represents nfs mount type.
	NfsFsType = "nfs"

	// ProviderPrefix is the prefix used for the ProviderID set on the node.
	// Example: vsphere://4201794a-f26b-8914-d95a-edeb7ecc4a8f
	ProviderPrefix = "vsphere://"

	// AttributeFirstClassDiskUUID is the SCSI Disk Identifier.
	AttributeFirstClassDiskUUID = "diskUUID"

	// AttributeVmUUID is the vmUUID to which volume is attached to.
	AttributeVmUUID = "vmUUID"

	// AttributeFakeAttached is the flag that indicates if a volume is fake
	// attached.
	AttributeFakeAttached = "fake-attach"

	// BlockVolumeType is the VolumeType for CNS Volume.
	BlockVolumeType = "BLOCK"

	// FileVolumeType is the VolumeType for CNS File Share Volume.
	FileVolumeType = "FILE"

	// UnknownVolumeType is assigned to CNS volumes whose type couldn't be determined.
	UnknownVolumeType = "UNKNOWN"

	// Nfsv4AccessPointKey is the key for NFSv4 access point.
	Nfsv4AccessPointKey = "NFSv4.1"

	// Nfsv4AccessPoint is the access point of file volume.
	Nfsv4AccessPoint = "Nfsv4AccessPoint"

	// MinSupportedVCenterMajor is the minimum, major version of vCenter
	// on which CNS is supported.
	MinSupportedVCenterMajor int = 6

	// MinSupportedVCenterMinor is the minimum, minor version of vCenter
	// on which CNS is supported.
	MinSupportedVCenterMinor int = 7

	// MinSupportedVCenterPatch is the minimum patch version of vCenter
	// on which CNS is supported.
	MinSupportedVCenterPatch int = 3

	// SnapshotSupportedVCenterMajor is the minimum major version of vCenter
	// on which Snapshot feature is supported.
	SnapshotSupportedVCenterMajor int = 7

	// SnapshotSupportedVCenterMinor is the minimum minor version of vCenter
	// on which Snapshot feature is supported.
	SnapshotSupportedVCenterMinor int = 0

	// SnapshotSupportedVCenterPatch is the minimum patch version of vCenter
	// on which Snapshot feature is supported.
	SnapshotSupportedVCenterPatch int = 3

	// VSphere67u3Version is the minimum vSphere version to use Vslm APIs
	// to support volume migration feature.
	VSphere67u3Version string = "6.7.3"

	// VSphere7Version is the maximum vSphere version to use Vslm APIs
	// to support volume migration feature.
	VSphere7Version string = "7.0.0"

	// VSphere8VersionMajorInt indicates the major version value in integer
	VSphere8VersionMajorInt int = 8

	// VSphere67u3lBuildInfo is the build number for vCenter in 6.7 Update 3l
	// GA bits.
	VSphere67u3lBuildInfo int = 17137327

	// VsanAffinityKey is the profile param key to indicate which node the FCD
	// should be affinitized to.
	VsanAffinityKey string = "VSAN/affinity/affinity"

	// VsanAffinityMandatory is the profile param key to turn on affinity of
	// the volume to a specific ESX host.
	VsanAffinityMandatory string = "VSAN/affinityMandatory/affinityMandatory"

	// VsanMigrateForDecom is the profile param key to set the migrate mode
	// for the volume.
	VsanMigrateForDecom string = "VSAN/migrateForDecom/migrateForDecom"

	// VsanDatastoreType is the string to identify datastore type as vsan.
	VsanDatastoreType string = "vsan"

	// CSIMigrationParams helps identify if volume creation is requested by
	// in-tree storageclass or CSI storageclass.
	CSIMigrationParams = "csimigration"

	// AttributeInitialVolumeFilepath represents the path of volume where volume
	// is created.
	AttributeInitialVolumeFilepath = "initialvolumefilepath"

	// DatastoreMigrationParam is used to supply datastore name for Volume
	// provisioning.
	DatastoreMigrationParam = "datastore-migrationparam"

	// DiskFormatMigrationParam supplies disk foramt (thin, thick, zeoredthick)
	// for Volume provisioning.
	DiskFormatMigrationParam = "diskformat-migrationparam"

	// HostFailuresToTolerateMigrationParam is raw vSAN Policy Parameter.
	HostFailuresToTolerateMigrationParam = "hostfailurestotolerate-migrationparam"

	// ForceProvisioningMigrationParam is raw vSAN Policy Parameter.
	ForceProvisioningMigrationParam = "forceprovisioning-migrationparam"

	// CacheReservationMigrationParam is raw vSAN Policy Parameter.
	CacheReservationMigrationParam = "cachereservation-migrationparam"

	// DiskstripesMigrationParam is raw vSAN Policy Parameter.
	DiskstripesMigrationParam = "diskstripes-migrationparam"

	// ObjectspacereservationMigrationParam is raw vSAN Policy Parameter.
	ObjectspacereservationMigrationParam = "objectspacereservation-migrationparam"

	// IopslimitMigrationParam is raw vSAN Policy Parameter.
	IopslimitMigrationParam = "iopslimit-migrationparam"

	// AnnMigratedTo annotation is added to a PVC and PV that is supposed to be
	// provisioned/deleted by its corresponding CSI driver.
	AnnMigratedTo = "pv.kubernetes.io/migrated-to"

	// AnnBetaStorageProvisioner annotation is added to a PVC that is supposed to
	// be dynamically provisioned. Its value is name of volume plugin that is
	// supposed to provision a volume for this PVC.
	AnnBetaStorageProvisioner = "volume.beta.kubernetes.io/storage-provisioner"

	// AnnStorageProvisioner annotation is added to a PVC that is supposed to
	// be dynamically provisioned. Its value is name of volume plugin that is
	// supposed to provision a volume for this PVC.
	AnnStorageProvisioner = "volume.kubernetes.io/storage-provisioner"

	// vSphereCSIDriverName vSphere CSI driver name
	VSphereCSIDriverName = "csi.vsphere.vmware.com"

	// AnnDynamicallyProvisioned annotation is added to a PV that has been
	// dynamically provisioned by Kubernetes. Its value is name of volume plugin
	// that created the volume. It serves both user (to show where a PV comes
	// from) and Kubernetes (to recognize dynamically provisioned PVs in its
	// decisions).
	AnnDynamicallyProvisioned = "pv.kubernetes.io/provisioned-by"

	// InTreePluginName is the name of vsphere cloud provider in kubernetes.
	InTreePluginName = "kubernetes.io/vsphere-volume"

	// DsPriv is the privilege need to write on that datastore.
	DsPriv = "Datastore.FileManagement"

	// SysReadPriv is the privilege to view an entity.
	SysReadPriv = "System.Read"

	// HostConfigStoragePriv is the privilege for file volumes.
	HostConfigStoragePriv = "Host.Config.Storage"

	// AnnVolumeHealth is the key for HealthStatus annotation on volume claim.
	AnnVolumeHealth = "volumehealth.storage.kubernetes.io/health"

	// AnnFakeAttached is the key for fake attach annotation on volume claim.
	AnnFakeAttached = "csi.vmware.com/fake-attached"

	// VolHealthStatusAccessible is volume health status for accessible volume.
	VolHealthStatusAccessible = "accessible"

	// VolHealthStatusInaccessible is volume health status for inaccessible volume.
	VolHealthStatusInaccessible = "inaccessible"

	// AnnIgnoreInaccessiblePV is annotation key on volume claim to indicate
	// if inaccessible PV can be fake attached.
	AnnIgnoreInaccessiblePV = "pv.attach.kubernetes.io/ignore-if-inaccessible"

	// TriggerCsiFullSyncCRName is the instance name of TriggerCsiFullSync
	// All other names will be rejected by TriggerCsiFullSync controller.
	TriggerCsiFullSyncCRName = "csifullsync"

	// QuerySnapshotLimit is the maximum number of snapshots that can be retrieved per QuerySnapshot call.
	// The 128 size limit is specified by CNS QuerySnapshot API.
	QuerySnapshotLimit = int64(128)

	// VSphereCSISnapshotIdDelimiter is the delimiter for concatenating CNS VolumeID and CNS SnapshotID
	VSphereCSISnapshotIdDelimiter = "+"

	// TopologyLabelsDomain is the domain name used to identify user-defined
	// topology labels applied on the node by vSphere CSI driver.
	TopologyLabelsDomain = "topology.csi.vmware.com"

	//AnnGuestClusterRequestedTopology is the key for guest cluster requested topology
	AnnGuestClusterRequestedTopology = "csi.vsphere.volume-requested-topology"

	//AnnVolumeAccessibleTopology is the annotation set by the supervisor cluster on PVC
	AnnVolumeAccessibleTopology = "csi.vsphere.volume-accessible-topology"

	// PVtoBackingDiskObjectIdSupportedVCenterMajor is the minimum major version of vCenter
	// on which PV to BackingDiskObjectId mapping feature is supported.
	PVtoBackingDiskObjectIdSupportedVCenterMajor int = 7

	// PVtoBackingDiskObjectIdSupportedVCenterMinor is the minimum minor version of vCenter
	// on which PV to BackingDiskObjectId mapping feature is supported.
	PVtoBackingDiskObjectIdSupportedVCenterMinor int = 0

	// PVtoBackingDiskObjectIdSupportedVCenterPatch is the minimum patch version of vCenter
	// on which PV to BackingDiskObjectId mapping feature is supported.
	PVtoBackingDiskObjectIdSupportedVCenterPatch int = 2

	// PreferredDatastoresCategory points to the vSphere Category
	// created to tag preferred datastores in a topology-aware environment.
	PreferredDatastoresCategory = "cns.vmware.topology-preferred-datastores"

	// VolumeSnapshotNameKey represents the volumesnapshot CR name within
	// the request parameters
	VolumeSnapshotNameKey = "csi.storage.k8s.io/volumesnapshot/name"

	// VolumeSnapshotNamespaceKey represents the volumesnapshot CR namespace within
	// the request parameters
	VolumeSnapshotNamespaceKey = "csi.storage.k8s.io/volumesnapshot/namespace"

	// VolumeSnapshotInfoKey represents the annotation key of the fcd-id + snapshot-id
	// on the VolumeSnapshot CR
	VolumeSnapshotInfoKey = "csi.vsphere.volume/snapshot"

	// AttributeSupervisorVolumeSnapshotClass represents name of VolumeSnapshotClass
	AttributeSupervisorVolumeSnapshotClass = "svvolumesnapshotclass"

	// VolumeSnapshotApiGroup represents the VolumeSnapshot API Group name
	VolumeSnapshotApiGroup = "snapshot.storage.k8s.io"

	// VolumeSnapshotKind represents the VolumeSnapshot Kind name
	VolumeSnapshotKind = "VolumeSnapshot"
)

const (
	// Default interval to check if the feature is enabled or not.
	DefaultFeatureEnablementCheckInterval = 1 * time.Minute
	// VolumeHealth is the feature flag name for volume health.
	VolumeHealth = "volume-health"
	// VolumeExtend is feature flag name for volume expansion.
	VolumeExtend = "volume-extend"
	// OnlineVolumeExtend guards the feature for online volume expansion.
	OnlineVolumeExtend = "online-volume-extend"
	// CSIMigration is feature flag for migrating in-tree vSphere volumes to CSI.
	CSIMigration = "csi-migration"
	// CSIAuthCheck is feature flag for auth check.
	CSIAuthCheck = "csi-auth-check"
	// AsyncQueryVolume is feature flag for using async query volume API.
	AsyncQueryVolume = "async-query-volume"
	// CSISVFeatureStateReplication is feature flag for SV feature state
	// replication feature.
	CSISVFeatureStateReplication = "csi-sv-feature-states-replication"
	// VSANDirectDiskDecommission is feature flag for vsanD disk decommission.
	VSANDirectDiskDecommission = "vsan-direct-disk-decommission"
	// FileVolume is feature flag name for file volume support in WCP.
	FileVolume = "file-volume"
	// FakeAttach is the feature flag for fake attach support in WCP.
	FakeAttach = "fake-attach"
	// TriggerCSIFullSyync is feature flag to trigger full sync.
	TriggerCsiFullSync = "trigger-csi-fullsync"
	// CSIVolumeManagerIdempotency is the feature flag for idempotency handling
	// in CSI volume manager.
	CSIVolumeManagerIdempotency = "improved-csi-idempotency"
	// ImprovedVolumeTopology is the feature flag used to make the following
	// improvements to topology feature:
	// 1. Avoid taking in VC credentials in node daemonset.
	ImprovedVolumeTopology = "improved-volume-topology"
	// BlockVolumeSnapshot is the feature to support CSI Snapshots for block
	// volume on vSphere CSI driver.
	BlockVolumeSnapshot = "block-volume-snapshot"
	// SiblingReplicaBoundPvcCheck is the feature to check whether a PVC of
	// a given replica can be placed on a node such that it does not have PVCs
	// of any of its sibling replicas.
	SiblingReplicaBoundPvcCheck = "sibling-replica-bound-pvc-check"
	// CSIWindowsSupport is the feature to support csi block volumes for windows
	// node.
	CSIWindowsSupport = "csi-windows-support"
	// UseCSINodeId is the feature to make sure CSI will no longer use
	// ProviderID on K8s Node API object set by CPI. If not set, CSI
	// will continue to use the Provider ID from K8s Node API object.
	UseCSINodeId = "use-csinode-id"
	// TKGsHA is the feature gate to check whether TKGS HA feature
	// is enabled.
	TKGsHA = "tkgs-ha"
	// ListVolumes is the feature to support list volumes API
	ListVolumes = "list-volumes"
	// PVtoBackingDiskObjectIdMapping is the feature to support pv to backingDiskObjectId mapping on vSphere CSI driver.
	PVtoBackingDiskObjectIdMapping = "pv-to-backingdiskobjectid-mapping"
	// Block Create Volume for datastores that are in suspended mode
	CnsMgrSuspendCreateVolume = "cnsmgr-suspend-create-volume"
	// TopologyPreferentialDatastores is the feature gate for preferential
	// datastore deployment in topology aware environments.
	TopologyPreferentialDatastores = "topology-preferential-datastores"
	// MaxPVSCSITargetsPerVM enables support for 255 volumes per node vm
	MaxPVSCSITargetsPerVM = "max-pvscsi-targets-per-vm"
)

const (
	// Default container orchestrator for TKC, Supervisor Cluster and Vanilla K8s.
	Kubernetes = iota
)