os

package
Version: v1.19.0 Latest Latest
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Published: Aug 20, 2020 License: Apache-2.0 Imports: 7 Imported by: 72

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Constants

This section is empty.

Variables

This section is empty.

Functions

func Unmount added in v1.0.0

func Unmount(target string) error

Unmount unmounts the target. It does not return an error in case the target is not mounted. In case the target does not exist, the appropriate error is returned.

Types

type OS

type OS interface {
	MkdirAll(path string, perm os.FileMode) error
	RemoveAll(path string) error
	Stat(name string) (os.FileInfo, error)
	ResolveSymbolicLink(name string) (string, error)
	FollowSymlinkInScope(path, scope string) (string, error)
	CopyFile(src, dest string, perm os.FileMode) error
	WriteFile(filename string, data []byte, perm os.FileMode) error
	Hostname() (string, error)
}

OS collects system level operations that need to be mocked out during tests.

type RealOS

type RealOS struct{}

RealOS is used to dispatch the real system level operations.

func (RealOS) CopyFile

func (RealOS) CopyFile(src, dest string, perm os.FileMode) error

CopyFile will copy src file to dest file

func (RealOS) FollowSymlinkInScope added in v1.0.0

func (RealOS) FollowSymlinkInScope(path, scope string) (string, error)

FollowSymlinkInScope will call symlink.FollowSymlinkInScope.

func (RealOS) Hostname added in v1.19.0

func (RealOS) Hostname() (string, error)

Hostname will call os.Hostname to get the hostname of the host.

func (RealOS) LookupMount added in v1.0.0

func (RealOS) LookupMount(path string) (mount.Info, error)

LookupMount gets mount info of a given path.

func (RealOS) MkdirAll

func (RealOS) MkdirAll(path string, perm os.FileMode) error

MkdirAll will call os.MkdirAll to create a directory.

func (RealOS) Mount

func (RealOS) Mount(source string, target string, fstype string, flags uintptr, data string) error

Mount will call unix.Mount to mount the file.

func (RealOS) RemoveAll

func (RealOS) RemoveAll(path string) error

RemoveAll will call os.RemoveAll to remove the path and its children.

func (RealOS) ResolveSymbolicLink(path string) (string, error)

ResolveSymbolicLink will follow any symbolic links

func (RealOS) Stat

func (RealOS) Stat(name string) (os.FileInfo, error)

Stat will call os.Stat to get the status of the given file.

func (RealOS) Unmount

func (RealOS) Unmount(target string) error

Unmount will call Unmount to unmount the file.

func (RealOS) WriteFile

func (RealOS) WriteFile(filename string, data []byte, perm os.FileMode) error

WriteFile will call ioutil.WriteFile to write data into a file.

type UNIX added in v1.19.0

type UNIX interface {
	Mount(source string, target string, fstype string, flags uintptr, data string) error
	Unmount(target string) error
	LookupMount(path string) (mount.Info, error)
}

UNIX collects unix system level operations that need to be mocked out during tests.

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