osd

Documentation

Overview

Copyright 2017 The Rook Authors. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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
• func IsRemovingNode(devices string) bool
• func UpdateNodeStatus(kv *k8sutil.ConfigMapKVStore, node string, status OrchestrationStatus) error
• type Cluster
  • func New(context *clusterd.Context, namespace, version, serviceAccount string, ...) *Cluster
  • func (c *Cluster) Start() error
• type Monitor
  • func NewMonitor(context *clusterd.Context, clusterName string) *Monitor
  • func (m *Monitor) Start(stopCh chan struct{})
• type OSDInfo
• type OrchestrationStatus

Constants

const (
	OrchestrationStatusStarting      = "starting"
	OrchestrationStatusComputingDiff = "computingDiff"
	OrchestrationStatusOrchestrating = "orchestrating"
	OrchestrationStatusCompleted     = "completed"
	OrchestrationStatusFailed        = "failed"
)

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
	Version string
	Storage rookalpha.StorageScopeSpec

	HostNetwork bool
	// contains filtered or unexported fields
}

Cluster keeps track of the OSDs

func New

func New(
	context *clusterd.Context,
	namespace,
	version,
	serviceAccount string,
	storageSpec rookalpha.StorageScopeSpec,
	dataDirHostPath string,
	placement rookalpha.Placement,
	hostNetwork bool,
	resources v1.ResourceRequirements,
	ownerRef metav1.OwnerReference,
) *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) *Monitor

newMonitor instantiates OSD monitoring

func (*Monitor) Start

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

Run runs monitoring logic for osds status at set intervals

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"`
}

type OrchestrationStatus

type OrchestrationStatus struct {
	OSDs    []OSDInfo `json:"osds"`
	Status  string    `json:"status"`
	Message string    `json:"message"`
}