package testutilities

import "github.com/Microsoft/hcsshim/functional/utilities"

Index ¶

• func CreateLCOWBlankRWLayer(t *testing.T, vmID string) string
• func CreateLCOWUVM(t *testing.T, id string) *uvm.UtilityVM
• func CreateTempDir(t *testing.T) string
• func CreateWCOWBlankRWLayer(t *testing.T, imageLayers []string) string
• func CreateWCOWUVM(t *testing.T, uvmLayers []string, id string, resources *specs.WindowsResources) (*uvm.UtilityVM, string)
• func GetDefaultLinuxSpec(t *testing.T) *specs.Spec
• func GetDefaultWindowsSpec(t *testing.T) *specs.Spec
• func LayerFolders(t *testing.T, imageName string) []string
• func RequiresBuild(t *testing.T, b uint16)

Functions ¶

func CreateLCOWBlankRWLayer ¶

func CreateLCOWBlankRWLayer(t *testing.T, vmID string) string

CreateLCOWBlankRWLayer uses an LCOW utility VM to create a blank VHDX and format it ext4. If vmID is supplied, it grants access to the destination file. This can then be used as a scratch space for a container, or for a "service VM".

func CreateLCOWUVM ¶

func CreateLCOWUVM(t *testing.T, id string) *uvm.UtilityVM

CreateLCOWUVM creates an LCOW utility VM.

func CreateTempDir ¶

func CreateTempDir(t *testing.T) string

CreateTempDir creates a temporary directory

func CreateWCOWBlankRWLayer ¶

func CreateWCOWBlankRWLayer(t *testing.T, imageLayers []string) string

CreateWCOWBlankRWLayer uses HCS to create a temp test directory containing a read-write layer containing a disk that can be used as a containers scratch space. The VHD is created with VM group access TODO: This is wrong. Need to search the folders.

func CreateWCOWUVM ¶

func CreateWCOWUVM(t *testing.T, uvmLayers []string, id string, resources *specs.WindowsResources) (*uvm.UtilityVM, string)

CreateWCOWUVM creates a WCOW utility VM. Returns the UtilityVM object; folder used as its scratch

func GetDefaultLinuxSpec ¶

func GetDefaultLinuxSpec(t *testing.T) *specs.Spec

func GetDefaultWindowsSpec ¶

func GetDefaultWindowsSpec(t *testing.T) *specs.Spec

func LayerFolders ¶

func LayerFolders(t *testing.T, imageName string) []string

func RequiresBuild ¶

func RequiresBuild(t *testing.T, b uint16)

Source Files ¶

createuvm.go defaultlinuxspec.go defaultwindowsspec.go layerfolders.go requiresbuild.go scratch.go tempdir.go