diskformatter

Documentation

Overview

Package diskformatter defines a worker that watches for block devices assigned to storage instances owned by the unit that runs this worker, and creates filesystems on them as necessary. Each unit agent runs this worker.

Index

• func NewWorker(accessor BlockDeviceAccessor) worker.Worker
• type BlockDeviceAccessor

Functions

func NewWorker

func NewWorker(
	accessor BlockDeviceAccessor,
) worker.Worker

NewWorker returns a new worker that creates filesystems on block devices assigned to this unit's storage instances.

Types

type BlockDeviceAccessor

type BlockDeviceAccessor interface {
	WatchBlockDevices() (watcher.StringsWatcher, error)
	BlockDevices([]names.DiskTag) (params.BlockDeviceResults, error)
	BlockDeviceStorageInstances([]names.DiskTag) (params.StorageInstanceResults, error)
}

BlockDeviceAccessor is an interface used to watch and retrieve details of the block devices assigned to storage instances owned by the unit.