nfs

Documentation

Index

• type MountServer
• type NfsMount
  • func NewMount(t *url.URL, hostname string, uid, gid uint32) *NfsMount
  • func (m *NfsMount) Mount(op trace.Operation) (Target, error)
  • func (m *NfsMount) URL() (*url.URL, error)
  • func (m *NfsMount) Unmount(op trace.Operation) error
• type Target

Types

type MountServer

type MountServer interface {
	// Mount executes the mount program on the Target.
	Mount(op trace.Operation) (Target, error)

	// Unmount terminates the Mount on the Target.
	Unmount(op trace.Operation) error

	URL() (*url.URL, error)
}

MountServer is an interface used to communicate with network attached storage.

type NfsMount

type NfsMount struct {
	// Hostname is the name to authenticate with to the target as
	Hostname string

	// UID and GID are the user id and group id to authenticate with the target
	UID, GID uint32

	// The URL (host + path) of the NFS server and target path
	TargetURL *url.URL
	// contains filtered or unexported fields
}

NfsMount is used to wrap a MountServer to do the Mount()/Unmount() and Close()

func NewMount

func NewMount(t *url.URL, hostname string, uid, gid uint32) *NfsMount

func (*NfsMount) Mount

func (m *NfsMount) Mount(op trace.Operation) (Target, error)

func (*NfsMount) URL

func (m *NfsMount) URL() (*url.URL, error)

func (*NfsMount) Unmount

func (m *NfsMount) Unmount(op trace.Operation) error

type Target

type Target interface {
	// Open opens a file on the Target in RD_ONLY
	Open(path string) (io.ReadCloser, error)

	// OpenFile opens a file on the Target with the given mode
	OpenFile(path string, perm os.FileMode) (io.ReadWriteCloser, error)

	// Mkdir creates a directory at the given path
	Mkdir(path string, perm os.FileMode) ([]byte, error)

	// RemoveAll deletes Directory recursively
	RemoveAll(Path string) error

	// ReadDir reads the dirents in the given directory
	ReadDir(path string) ([]os.FileInfo, error)

	// Lookup reads os.FileInfo for the given path
	Lookup(path string) (os.FileInfo, []byte, error)
}

Target is the filesystem interface for performing actions against attached storage.