osd

Documentation

Overview

Package osd for the Ceph OSDs.

Package osd for the Ceph OSDs.

Package osd for the Ceph OSDs.

Index

• type Cluster
  • func New(context *clusterd.Context, namespace, version string, storageSpec StorageSpec, ...) *Cluster
  • func (c *Cluster) Start() error
• type Config
• type Device
• type Directory
• type Node
• type Selection
• type StorageSpec
  • func (s *StorageSpec) AnyUseAllDevices() bool
  • func (s *StorageSpec) ClearUseAllDevices()

Types

type Cluster

type Cluster struct {
	Namespace string

	Keyring string
	Version string
	Storage StorageSpec

	HostNetwork bool
	// contains filtered or unexported fields
}

Cluster keeps track of the OSDs

func New

func New(context *clusterd.Context, namespace, version string, storageSpec StorageSpec, dataDirHostPath string, placement k8sutil.Placement, hostNetwork bool) *Cluster

New creates an instance of the OSD manager

func (*Cluster) Start

func (c *Cluster) Start() error

Start the osd management

type Config

type Config struct {
	StoreConfig cephosd.StoreConfig `json:"storeConfig,omitempty"`
	Location    string              `json:"location,omitempty"`
}

Config CRD settings

type Device

type Device struct {
	Name string `json:"name,omitempty"`
}

Device CRD settings

type Directory

type Directory struct {
	Path string `json:"path,omitempty"`
}

Directory CRD settings

type Node

type Node struct {
	Name        string      `json:"name,omitempty"`
	Devices     []Device    `json:"devices,omitempty"`
	Directories []Directory `json:"directories,omitempty"`
	Selection
	Config
}

Node specific CRD settings

type Selection

type Selection struct {
	// Whether to consume all the storage devices found on a machine
	UseAllDevices *bool `json:"useAllDevices,omitempty"`

	// A regular expression to allow more fine-grained selection of devices on nodes across the cluster
	DeviceFilter string `json:"deviceFilter,omitempty"`

	MetadataDevice string `json:"metadataDevice,omitempty"`
}

Selection CRD settings

type StorageSpec

type StorageSpec struct {
	Nodes       []Node `json:"nodes,omitempty"`
	UseAllNodes bool   `json:"useAllNodes,omitempty"`
	Selection
	Config
}

StorageSpec CRD settings

func (*StorageSpec) AnyUseAllDevices

func (s *StorageSpec) AnyUseAllDevices() bool

AnyUseAllDevices gets whether to use all devices

func (*StorageSpec) ClearUseAllDevices

func (s *StorageSpec) ClearUseAllDevices()

ClearUseAllDevices clears all devices