service

const (
	// KeyStoragePool is the key used to get the storagepool name from the
	// volume create parameters map
	KeyStoragePool = "storagepool"

	// DefaultVolumeSizeKiB is default volume size to create on a scaleIO
	// cluster when no size is given, expressed in KiB
	DefaultVolumeSizeKiB = 16 * kiBytesInGiB

	// VolSizeMultipleGiB is the volume size that ScaleIO creates volumes as
	// a multiple of, meaning that all volume sizes are a multiple of this
	// number
	VolSizeMultipleGiB = 8
)

const (
	// EnvEndpoint is the name of the enviroment variable used to set the
	// HTTP endpoint of the ScaleIO Gateway
	EnvEndpoint = "X_CSI_SCALEIO_ENDPOINT"

	// EnvUser is the name of the enviroment variable used to set the
	// username when authenticating to the ScaleIO Gateway
	EnvUser = "X_CSI_SCALEIO_USER"

	// EnvPassword is the name of the enviroment variable used to set the
	// user's password when authenticating to the ScaleIO Gateway
	EnvPassword = "X_CSI_SCALEIO_PASSWORD"

	// EnvInsecure is the name of the enviroment variable used to specify
	// that the ScaleIO Gateway's certificate chain and host name should not
	// be verified
	EnvInsecure = "X_CSI_SCALEIO_INSECURE"

	// EnvSystemName is the name of the enviroment variable used to set the
	// name of the ScaleIO system to interact with
	EnvSystemName = "X_CSI_SCALEIO_SYSTEMNAME"

	// EnvSDCGUID is the name of the enviroment variable used to set the
	// GUID of the SDC. This is only used by the Node Service, and removes
	// a need for calling an external binary to retrieve the GUID
	EnvSDCGUID = "X_CSI_SCALEIO_SDCGUID"

	// EnvThick is the name of the enviroment variable used to specify
	// that thick provisioning should be used when creating volumes
	EnvThick = "X_CSI_SCALEIO_THICKPROVISIONING"

	// EnvAutoProbe is the name of the environment variable used to specify
	// that the controller service should automatically probe itself if it
	// receives incoming requests before having been probed, in direct
	// violation of the CSI spec
	EnvAutoProbe = "X_CSI_SCALEIO_AUTOPROBE"
)

const (
	// Name is the name of the CSI plug-in.
	Name = "com.thecodeteam.scaleio"

	// SupportedVersions is a list of supported CSI versions.
	SupportedVersions = "0.1.0"

	// KeyThickProvisioning is the key used to get a flag indicating that
	// a volume should be thick provisioned from the volume create params
	KeyThickProvisioning = "thickprovisioning"
)