bcache

Documentation

Index

• type Bcache
• type BcacheImplement
  • func (bi *BcacheImplement) CreateBcache(dev, cacheDev string, block, bucket string) error
  • func (bi *BcacheImplement) GetDeviceBcache(dev string) (*types.BcacheDeviceInfo, error)
  • func (bi *BcacheImplement) RegisterDevice(dev ...string) error
  • func (bi *BcacheImplement) RemoveBcache(bcacheInfo *types.BcacheDeviceInfo) error
  • func (bi *BcacheImplement) SetCacheMode(bcache string, cachePolicy string) error
  • func (bi *BcacheImplement) ShowDevice(dev string) (*types.BcacheDeviceInfo, error)

Types

type Bcache

type Bcache interface {
	// CreateBcache create bcache
	CreateBcache(dev, cacheDev string, block, bucket string) error
	RemoveBcache(bcacheInfo *types.BcacheDeviceInfo) error

	// GetDeviceBcache
	GetDeviceBcache(dev string) (*types.BcacheDeviceInfo, error)
	RegisterDevice(dev ...string) error
	ShowDevice(dev string) (*types.BcacheDeviceInfo, error)

	SetCacheMode(bcache string, cachePolicy string) error
}

type BcacheImplement

type BcacheImplement struct {
	Executor exec.Executor
}

func (*BcacheImplement) CreateBcache

func (bi *BcacheImplement) CreateBcache(dev, cacheDev string, block, bucket string) error

func (*BcacheImplement) GetDeviceBcache

func (bi *BcacheImplement) GetDeviceBcache(dev string) (*types.BcacheDeviceInfo, error)

GetDeviceBcache lsblk --pairs --noheadings --output KNAME,MAJ:MIN /dev/hdd/pvc-test-v1

func (*BcacheImplement) RegisterDevice

func (bi *BcacheImplement) RegisterDevice(dev ...string) error

func (*BcacheImplement) RemoveBcache

func (bi *BcacheImplement) RemoveBcache(bcacheInfo *types.BcacheDeviceInfo) error

func (*BcacheImplement) SetCacheMode

func (bi *BcacheImplement) SetCacheMode(bcache string, cachePolicy string) error

func (*BcacheImplement) ShowDevice

func (bi *BcacheImplement) ShowDevice(dev string) (*types.BcacheDeviceInfo, error)