osd

Documentation

Overview

Copyright 2016 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.

Copyright 2016 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.

Copyright 2016 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.

Copyright 2016 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.

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.

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.

Index

• func Run(context *clusterd.Context, agent *OsdAgent, done chan struct{}) error
• type Device
• type DeviceOsdIDEntry
• type DeviceOsdMapping
  • func (m *DeviceOsdMapping) String() string
• type Monitor
  • func NewMonitor(context *clusterd.Context, agent *OsdAgent) *Monitor
  • func (m *Monitor) Run()
• type OsdAgent
  • func NewAgent(context *clusterd.Context, devices string, usingDeviceFilter bool, ...) *OsdAgent

Functions

func Run

func Run(context *clusterd.Context, agent *OsdAgent, done chan struct{}) error

Types

type Device

type Device struct {
	Name   string `json:"name"`
	NodeID string `json:"nodeId"`
	Dir    bool   `json:"bool"`
}

type DeviceOsdIDEntry

type DeviceOsdIDEntry struct {
	Data     int   // OSD ID that has data stored here
	Metadata []int // OSD IDs (multiple) that have metadata stored here
}

type DeviceOsdMapping

type DeviceOsdMapping struct {
	Entries map[string]*DeviceOsdIDEntry // device name to OSD ID mapping entry
}

func (*DeviceOsdMapping) String

func (m *DeviceOsdMapping) String() string

type Monitor

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

Monitor defines OSD process monitoring

func NewMonitor

func NewMonitor(context *clusterd.Context, agent *OsdAgent) *Monitor

NewMonitor instantiates OSD monitoring

func (*Monitor) Run

func (m *Monitor) Run()

Run runs monitoring logic for osds status at set intervals

type OsdAgent

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

func NewAgent

func NewAgent(context *clusterd.Context, devices string, usingDeviceFilter bool, metadataDevice, directories string, forceFormat bool,
	location string, storeConfig rookalpha.StoreConfig, cluster *mon.ClusterInfo, nodeName string, kv *k8sutil.ConfigMapKVStore) *OsdAgent