package os

import "github.com/containerd/containerd/pkg/os"

Index ¶

• type OS
• type RealOS
• func (RealOS) CopyFile(src, dest string, perm os.FileMode) error
• func (RealOS) FollowSymlinkInScope(path, scope string) (string, error)
• func (RealOS) Hostname() (string, error)
• func (RealOS) LookupMount(path string) (mount.Info, error)
• func (RealOS) MkdirAll(path string, perm os.FileMode) error
• func (RealOS) Mount(source string, target string, fstype string, flags uintptr, data string) error
• func (RealOS) RemoveAll(path string) error
• func (RealOS) ResolveSymbolicLink(path string) (string, error)
• func (RealOS) Stat(name string) (os.FileInfo, error)
• func (RealOS) Unmount(target string) error
• func (RealOS) WriteFile(filename string, data []byte, perm os.FileMode) error
• type UNIX

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 ¶

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

FollowSymlinkInScope will call symlink.FollowSymlinkInScope.

func (RealOS) Hostname ¶

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

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

func (RealOS) LookupMount ¶

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 ¶

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 os.WriteFile to write data into a file.

type UNIX ¶

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.

Source Files ¶

mount_linux.go os.go os_unix.go

Directories ¶