config

Documentation

Overview

Package config for OSD config managed by the operator

Index

• Constants
• func GetConfigStoreName(nodeName string) string
• func MetadataDevice(config map[string]string) string
• type ConfiguredDevice
• type DriveGroupBlob
• type DriveGroupBlobs
• type StoreConfig
  • func NewStoreConfig() StoreConfig
  • func ToStoreConfig(config map[string]string) StoreConfig

Constants

const (
	StoreTypeKey       = "storeType"
	WalSizeMBKey       = "walSizeMB"
	DatabaseSizeMBKey  = "databaseSizeMB"
	JournalSizeMBKey   = "journalSizeMB"
	OSDsPerDeviceKey   = "osdsPerDevice"
	EncryptedDeviceKey = "encryptedDevice"
	MetadataDeviceKey  = "metadataDevice"
	DeviceClassKey     = "deviceClass"
)

const (
	// Bluestore represents a bluestore OSD
	Bluestore = "bluestore"
	// WalDefaultSizeMB is the default WAL size in Megabytes for Rocksdb in Bluestore
	WalDefaultSizeMB = 576
)

const (
	OSDFSStoreNameFmt = "rook-ceph-osd-%d-fs-backup"
)

Functions

func GetConfigStoreName

func GetConfigStoreName(nodeName string) string

func MetadataDevice

func MetadataDevice(config map[string]string) string

Types

type ConfiguredDevice

type ConfiguredDevice struct {
	ID          string      `json:"id"`
	StoreConfig StoreConfig `json:"storeConfig"`
}

ConfiguredDevice is a device with a corresponding configuration.

type DriveGroupBlob

type DriveGroupBlob string

A DriveGroupBlob is a simple JSON blob defining a Ceph Drive Group. Drive Group blobs are passed to ceph-volume for node disk configuration.

type DriveGroupBlobs

type DriveGroupBlobs map[string]string

DriveGroupBlobs is a mapping from Ceph Drive Group names to JSON blobs of Drive Group specs.

type StoreConfig

type StoreConfig struct {
	StoreType       string `json:"storeType,omitempty"`
	WalSizeMB       int    `json:"walSizeMB,omitempty"`
	DatabaseSizeMB  int    `json:"databaseSizeMB,omitempty"`
	OSDsPerDevice   int    `json:"osdsPerDevice,omitempty"`
	EncryptedDevice bool   `json:"encryptedDevice,omitempty"`
	MetadataDevice  string `json:"metadataDevice,omitempty"`
	DeviceClass     string `json:"deviceClass,omitempty"`
}

StoreConfig represents the configuration of an OSD on a device.

func NewStoreConfig

func NewStoreConfig() StoreConfig

NewStoreConfig returns a StoreConfig with proper defaults set.

func ToStoreConfig

func ToStoreConfig(config map[string]string) StoreConfig

ToStoreConfig converts a config string-string map to a StoreConfig.