osd

package
v1.1.3 Latest Latest
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Published: Oct 23, 2019 License: Apache-2.0 Imports: 33 Imported by: 0

Documentation

Overview

Package osd for the Ceph OSDs.

Package osd for the Ceph OSDs.

Package osd for the Ceph OSDs.

Package osd for the Ceph OSDs.

Index

Constants

View Source
const (
	// AppName is the "app" label on osd pods
	AppName = "rook-ceph-osd"
	// FailureDomainKey is the label key whose value is the failure domain of the OSD
	FailureDomainKey = "failure-domain"

	OsdIdLabelKey = "ceph-osd-id"
)
View Source
const (
	CephDeviceSetLabelKey      = "ceph.rook.io/DeviceSet"
	CephSetIndexLabelKey       = "ceph.rook.io/setIndex"
	CephDeviceSetPVCIDLabelKey = "ceph.rook.io/DeviceSetPVCId"
	OSDOverPVCLabelKey         = "ceph.rook.io/pvc"
)
View Source
const (
	OrchestrationStatusStarting      = "starting"
	OrchestrationStatusComputingDiff = "computingDiff"
	OrchestrationStatusOrchestrating = "orchestrating"
	OrchestrationStatusCompleted     = "completed"
	OrchestrationStatusFailed        = "failed"
)

Variables

This section is empty.

Functions

func IsRemovingNode

func IsRemovingNode(devices string) bool

func UpdateNodeStatus

func UpdateNodeStatus(kv *k8sutil.ConfigMapKVStore, node string, status OrchestrationStatus) error

Types

type Cluster

type Cluster struct {
	Namespace string

	Keyring string

	DesiredStorage rookalpha.StorageScopeSpec // user-defined storage scope spec
	ValidStorage   rookalpha.StorageScopeSpec // valid subset of `Storage`, computed at runtime

	Network cephv1.NetworkSpec
	// contains filtered or unexported fields
}

Cluster keeps track of the OSDs

func New

func New(
	clusterInfo *cephconfig.ClusterInfo,
	context *clusterd.Context,
	namespace string,
	rookVersion string,
	cephVersion cephv1.CephVersionSpec,
	storageSpec rookalpha.StorageScopeSpec,
	dataDirHostPath string,
	placement rookalpha.Placement,
	annotations rookalpha.Annotations,
	network cephv1.NetworkSpec,
	resources v1.ResourceRequirements,
	prepareResources v1.ResourceRequirements,
	ownerRef metav1.OwnerReference,
	isUpgrade bool,
	skipUpgradeChecks bool,
) *Cluster

New creates an instance of the OSD manager

func (*Cluster) Start

func (c *Cluster) Start() error

Start the osd management

type Monitor

type Monitor struct {
	// contains filtered or unexported fields
}

Monitor defines OSD process monitoring

func NewMonitor

func NewMonitor(context *clusterd.Context, clusterName string, removeOSDsIfOUTAndSafeToRemove bool) *Monitor

NewMonitor instantiates OSD monitoring

func (*Monitor) Start

func (m *Monitor) Start(stopCh chan struct{})

Start runs monitoring logic for osds status at set intervals

func (*Monitor) Update added in v1.1.3

func (m *Monitor) Update(removeOSDsIfOUTAndSafeToRemove bool)

Update updates the removeOSDsIfOUTAndSafeToRemove

type OSDInfo

type OSDInfo struct {
	ID                  int    `json:"id"`
	DataPath            string `json:"data-path"`
	Config              string `json:"conf"`
	Cluster             string `json:"cluster"`
	KeyringPath         string `json:"keyring-path"`
	UUID                string `json:"uuid"`
	Journal             string `json:"journal"`
	IsFileStore         bool   `json:"is-file-store"`
	IsDirectory         bool   `json:"is-directory"`
	DevicePartUUID      string `json:"device-part-uuid"`
	CephVolumeInitiated bool   `json:"ceph-volume-initiated"`
	//LVPath is the logical Volume path for an OSD created by Ceph-volume with format '/dev/<Volume Group>/<Logical Volume>'
	LVPath        string `json:"lv-path"`
	SkipLVRelease bool   `json:"skip-lv-release"`
}

type OrchestrationStatus

type OrchestrationStatus struct {
	OSDs         []OSDInfo `json:"osds"`
	Status       string    `json:"status"`
	PvcBackedOSD bool      `json:"pvc-backed-osd"`
	Message      string    `json:"message"`
}

Directories

Path Synopsis
Package config for OSD config managed by the operator Package config for OSD config managed by the operator Copyright 2016 The Rook Authors.
Package config for OSD config managed by the operator Package config for OSD config managed by the operator Copyright 2016 The Rook Authors.

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