filesystem

package

v1.1.0 Latest Latest Go to latest Published: Feb 5, 2024 License: MIT Imports: 12 Imported by: 0

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Repository

github.com/UpCloudLtd/upcloud-csi

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Documentation ¶

Index ¶

Variables
type Filesystem
type LinuxFilesystem
- func NewLinuxFilesystem(filesystemTypes []string, log *logrus.Entry) (*LinuxFilesystem, error)
type VolumeStatistics

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrToolNotFound = errors.New("tool not found")
)

Functions ¶

This section is empty.

Types ¶

type Filesystem ¶

type Filesystem interface {
	Format(ctx context.Context, source, fsType string, mkfsArgs []string) error
	IsMounted(ctx context.Context, target string) (bool, error)
	Mount(ctx context.Context, source, target, fsType string, opts ...string) error
	Unmount(ctx context.Context, path string) error
	Statistics(volumePath string) (VolumeStatistics, error)
	GetDeviceByID(ctx context.Context, ID string) (string, error)
	GetDeviceLastPartition(ctx context.Context, source string) (string, error)
}

type LinuxFilesystem ¶

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

func NewLinuxFilesystem ¶

func NewLinuxFilesystem(filesystemTypes []string, log *logrus.Entry) (*LinuxFilesystem, error)

func (*LinuxFilesystem) Format ¶

func (m *LinuxFilesystem) Format(ctx context.Context, source, fsType string, mkfsArgs []string) error

Format writes new partition table and creates new partition and filesystem. This function should be idempotent and should eventually lead to success in case off temporary system failure.

func (*LinuxFilesystem) GetDeviceByID ¶

func (m *LinuxFilesystem) GetDeviceByID(ctx context.Context, id string) (string, error)

getBlockDeviceByVolumeID returns the absolute path of the attached block device for the given volumeID.

func (*LinuxFilesystem) GetDeviceLastPartition ¶

func (m *LinuxFilesystem) GetDeviceLastPartition(ctx context.Context, device string) (string, error)

func (*LinuxFilesystem) IsMounted ¶

func (m *LinuxFilesystem) IsMounted(ctx context.Context, target string) (bool, error)

IsMounted checks whether the target path is a correct mount (i.e: propagated). It returns true if it's mounted. An error is returned in case of system errors or if it's mounted incorrectly.

func (*LinuxFilesystem) Mount ¶

func (m *LinuxFilesystem) Mount(ctx context.Context, source, target, fsType string, opts ...string) error

Mount mounts source to target with the given fstype and options.

func (*LinuxFilesystem) Statistics ¶

func (m *LinuxFilesystem) Statistics(volumePath string) (VolumeStatistics, error)

filesystemStatistics returns capacity-related volume statistics for the given volume path.

func (*LinuxFilesystem) Unmount ¶

func (m *LinuxFilesystem) Unmount(ctx context.Context, target string) error

Unmount unmounts the given target.

type VolumeStatistics ¶

type VolumeStatistics struct {
	AvailableBytes,
	TotalBytes,
	UsedBytes,
	AvailableInodes,
	TotalInodes,
	UsedInodes int64
}

Source Files ¶

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Directories ¶

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