testing

package
v1.28.0-alpha.3...-059ce4e Latest Latest
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 Go to latest Published: Jul 9, 2023 License: Apache-2.0 Imports: 40 Imported by: 0

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Constants

View Source 
const (
	// A hook specified in storage class to indicate it's provisioning
	// is expected to fail.
	ExpectProvisionFailureKey = "expect-provision-failure"
	// The node is marked as uncertain. The attach operation will fail and return timeout error
	// for the first attach call. The following call will return successfully.
	UncertainAttachNode = "uncertain-attach-node"
	// The detach operation will keep failing on the node.
	FailDetachNode = "fail-detach-node"
	// The node is marked as timeout. The attach operation will always fail and return timeout error
	// but the operation is actually succeeded.
	TimeoutAttachNode = "timeout-attach-node"
	// The node is marked as multi-attach which means it is allowed to attach the volume to multiple nodes.
	MultiAttachNode = "multi-attach-node"
	// TimeoutOnSetupVolumeName will cause Setup call to timeout but volume will finish mounting.
	TimeoutOnSetupVolumeName = "timeout-setup-volume"
	// FailOnSetupVolumeName will cause setup call to fail
	FailOnSetupVolumeName = "fail-setup-volume"
	//TimeoutAndFailOnSetupVolumeName will first timeout and then fail the setup
	TimeoutAndFailOnSetupVolumeName = "timeout-and-fail-setup-volume"
	// SuccessAndTimeoutSetupVolumeName will cause first mount operation to succeed but subsequent attempts to timeout
	SuccessAndTimeoutSetupVolumeName = "success-and-timeout-setup-volume-name"
	// SuccessAndFailOnSetupVolumeName will cause first mount operation to succeed but subsequent attempts to fail
	SuccessAndFailOnSetupVolumeName = "success-and-failed-setup-device-name"

	// TimeoutOnMountDeviceVolumeName will cause MountDevice call to timeout but Setup will finish.
	TimeoutOnMountDeviceVolumeName = "timeout-mount-device-volume"
	// TimeoutAndFailOnMountDeviceVolumeName will cause first MountDevice call to timeout but second call will fail
	TimeoutAndFailOnMountDeviceVolumeName = "timeout-and-fail-mount-device-name"
	// FailMountDeviceVolumeName will cause MountDevice operation on volume to fail
	FailMountDeviceVolumeName = "fail-mount-device-volume-name"
	// SuccessAndTimeoutDeviceName will cause first mount operation to succeed but subsequent attempts to timeout
	SuccessAndTimeoutDeviceName = "success-and-timeout-device-name"
	// SuccessAndFailOnMountDeviceName will cause first mount operation to succeed but subsequent attempts to fail
	SuccessAndFailOnMountDeviceName = "success-and-failed-mount-device-name"

	// FailWithInUseVolumeName will cause NodeExpandVolume to result in FailedPrecondition error
	FailWithInUseVolumeName = "fail-expansion-in-use"

	FailVolumeExpansion = "fail-expansion-test"

	AlwaysFailNodeExpansion = "always-fail-node-expansion"

	FailNewMounter = "fail-new-mounter"
)

Variables

This section is empty.

Functions

func ContainsAccessMode 

func ContainsAccessMode(modes []v1.PersistentVolumeAccessMode, mode v1.PersistentVolumeAccessMode) bool

func CreateTestPVC 

func CreateTestPVC(capacity string, accessModes []v1.PersistentVolumeAccessMode) *v1.PersistentVolumeClaim

CreateTestPVC returns a provisionable PVC for tests

func FindEmptyDirectoryUsageOnTmpfs 

func FindEmptyDirectoryUsageOnTmpfs() (*resource.Quantity, error)

FindEmptyDirectoryUsageOnTmpfs finds the expected usage of an empty directory existing on a tmpfs filesystem on this system.

func MetricsEqualIgnoreTimestamp 

func MetricsEqualIgnoreTimestamp(a *volume.Metrics, b *volume.Metrics) bool

func NewBlockVolumePathHandler 

func NewBlockVolumePathHandler() volumepathhandler.BlockVolumePathHandler

NewDeviceHandler Create a new IoHandler implementation

func NewFakeFileVolumePlugin 

func NewFakeFileVolumePlugin() []volume.VolumePlugin

func NewFakeKubeletVolumeHost 

func NewFakeKubeletVolumeHost(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin) *fakeKubeletVolumeHost

func NewFakeKubeletVolumeHostWithCSINodeName 

func NewFakeKubeletVolumeHostWithCSINodeName(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, nodeName string, driverLister storagelistersv1.CSIDriverLister, volumeAttachLister storagelistersv1.VolumeAttachmentLister) *fakeKubeletVolumeHost

func NewFakeKubeletVolumeHostWithCloudProvider 

func NewFakeKubeletVolumeHostWithCloudProvider(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, cloud cloudprovider.Interface) *fakeKubeletVolumeHost

func NewFakeKubeletVolumeHostWithMounterFSType 

func NewFakeKubeletVolumeHostWithMounterFSType(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, pathToTypeMap map[string]hostutil.FileType) *fakeKubeletVolumeHost

func ProbeVolumePlugins 

func ProbeVolumePlugins(config volume.VolumeConfig) []volume.VolumePlugin

func ScriptCommands 

func ScriptCommands(fe *testingexec.FakeExec, scripts []CommandScript)

ScriptCommands configures fe, the FakeExec, to have a pre-configured list of commands to expect. Calling more commands using fe than those scripted will result in a panic. By default, the fe does not enforce command argument checking or order -- if you have given an Output to the command, the first command scripted will return its output on the first command call, even if the command called is different than the one scripted. This is mostly useful to make sure that the right number of commands were called. If you want to check the exact commands and arguments were called, set fe.ExectOrder to true.

func VerifyAttachCallCount 

func VerifyAttachCallCount(
	expectedAttachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyAttachCallCount ensures that at least one of the Attachers for this plugin has the expectedAttachCallCount number of calls. Otherwise it returns an error.

func VerifyDetachCallCount 

func VerifyDetachCallCount(
	expectedDetachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyDetachCallCount ensures that at least one of the Attachers for this plugin has the expectedDetachCallCount number of calls. Otherwise it returns an error.

func VerifyGetGlobalMapPathCallCount 

func VerifyGetGlobalMapPathCallCount(
	expectedGlobalMapPathCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyGetGlobalMapPathCallCount ensures that at least one of the Mappers for this plugin has the expectedGlobalMapPathCallCount number of calls. Otherwise it returns an error.

func VerifyGetMapPodDeviceCallCount 

func VerifyGetMapPodDeviceCallCount(
	expectedMapPodDeviceCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyGetMapPodDeviceCallCount ensures that at least one of the Mappers for this plugin has the expectedMapPodDeviceCallCount number of calls. Otherwise it returns an error.

func VerifyGetPodDeviceMapPathCallCount 

func VerifyGetPodDeviceMapPathCallCount(
	expectedPodDeviceMapPathCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyGetPodDeviceMapPathCallCount ensures that at least one of the Mappers for this plugin has the expectedPodDeviceMapPathCallCount number of calls. Otherwise it returns an error.

func VerifyMountDeviceCallCount 

func VerifyMountDeviceCallCount(
	expectedMountDeviceCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyMountDeviceCallCount ensures that at least one of the Mounters for this plugin has the expectedMountDeviceCallCount number of calls. Otherwise it returns an error.

func VerifySetUpCallCount 

func VerifySetUpCallCount(
	expectedSetUpCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifySetUpCallCount ensures that at least one of the Mounters for this plugin has the expectedSetUpCallCount number of calls. Otherwise it returns an error.

func VerifyTearDownCallCount 

func VerifyTearDownCallCount(
	expectedTearDownCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyTearDownCallCount ensures that at least one of the Unounters for this plugin has the expectedTearDownCallCount number of calls. Otherwise it returns an error.

func VerifyTearDownDeviceCallCount 

func VerifyTearDownDeviceCallCount(
	expectedTearDownDeviceCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyTearDownDeviceCallCount ensures that at least one of the Unmappers for this plugin has the expectedTearDownDeviceCallCount number of calls. Otherwise it returns an error.

func VerifyUnmapPodDeviceCallCount 

func VerifyUnmapPodDeviceCallCount(
	expectedUnmapPodDeviceCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyUnmapPodDeviceCallCount ensures that at least one of the Unmappers for this plugin has the expected number of UnmapPodDevice calls. Otherwise it returns an error.

func VerifyUnmountDeviceCallCount 

func VerifyUnmountDeviceCallCount(expectedCallCount int, fakeVolumePlugin *FakeVolumePlugin) error

func VerifyWaitForAttachCallCount 

func VerifyWaitForAttachCallCount(
	expectedWaitForAttachCallCount int,
	fakeVolumePlugin *FakeVolumePlugin) error

VerifyWaitForAttachCallCount ensures that at least one of the Mounters for this plugin has the expectedWaitForAttachCallCount number of calls. Otherwise it returns an error.

func VerifyZeroAttachCalls 

func VerifyZeroAttachCalls(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroAttachCalls ensures that all of the Attachers for this plugin have a zero AttachCallCount. Otherwise it returns an error.

func VerifyZeroDetachCallCount 

func VerifyZeroDetachCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroDetachCallCount ensures that all Detachers for this plugin have a zero DetachCallCount. Otherwise it returns an error.

func VerifyZeroMountDeviceCallCount 

func VerifyZeroMountDeviceCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroMountDeviceCallCount ensures that all Attachers for this plugin have a zero MountDeviceCallCount. Otherwise it returns an error.

func VerifyZeroSetUpCallCount 

func VerifyZeroSetUpCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroSetUpCallCount ensures that all Mounters for this plugin have a zero SetUpCallCount. Otherwise it returns an error.

func VerifyZeroTearDownCallCount 

func VerifyZeroTearDownCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroTearDownCallCount ensures that all Mounters for this plugin have a zero TearDownCallCount. Otherwise it returns an error.

func VerifyZeroTearDownDeviceCallCount 

func VerifyZeroTearDownDeviceCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroTearDownDeviceCallCount ensures that all Mappers for this plugin have a zero TearDownDeviceCallCount. Otherwise it returns an error.

func VerifyZeroUnmapPodDeviceCallCount 

func VerifyZeroUnmapPodDeviceCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroUnmapPodDeviceCallCount ensures that all Mappers for this plugin have a zero UnmapPodDevice calls. Otherwise it returns an error.

func VerifyZeroWaitForAttachCallCount 

func VerifyZeroWaitForAttachCallCount(fakeVolumePlugin *FakeVolumePlugin) error

VerifyZeroWaitForAttachCallCount ensures that all Attachers for this plugin have a zero WaitForAttachCallCount. Otherwise it returns an error.

Types

type CSINodeLister 

type CSINodeLister []storagev1.CSINode

func (CSINodeLister) Get 

func (n CSINodeLister) Get(name string) (*storagev1.CSINode, error)

Get returns a fake CSINode object.

func (CSINodeLister) List 

func (n CSINodeLister) List(selector labels.Selector) (ret []*storagev1.CSINode, err error)

List lists all CSINodes in the indexer.

type CommandScript 

type CommandScript struct {
	// Cmd is the command to execute, e.g. "ls"
	Cmd string
	// Args is a slice of arguments to pass to the command, e.g. "-a"
	Args []string
	// Output is the combined stdout and stderr of the command to return
	Output string
	// ReturnCode is the exit code for the command. Setting this to non-zero will
	// cause the command to return an error with this exit code set.
	ReturnCode int
}

CommandScript is used to pre-configure a command that will be executed and optionally set it's output (stdout and stderr combined) and return code.

type FakeAttachableVolumePlugin 

type FakeAttachableVolumePlugin struct {
	FakeDeviceMountableVolumePlugin
}

FakeAttachableVolumePlugin implements an attachable plugin based on FakeDeviceMountableVolumePlugin.

func (*FakeAttachableVolumePlugin) CanAttach 

func (f *FakeAttachableVolumePlugin) CanAttach(spec *volume.Spec) (bool, error)

func (*FakeAttachableVolumePlugin) NewAttacher 

func (f *FakeAttachableVolumePlugin) NewAttacher() (volume.Attacher, error)

func (*FakeAttachableVolumePlugin) NewDetacher 

func (f *FakeAttachableVolumePlugin) NewDetacher() (volume.Detacher, error)

type FakeBasicVolumePlugin 

type FakeBasicVolumePlugin struct {
	Plugin FakeVolumePlugin
}

FakeBasicVolumePlugin implements a basic volume plugin. It wrappers on FakeVolumePlugin but implements VolumePlugin interface only. It is useful to test logic involving plugin interfaces.

func (*FakeBasicVolumePlugin) CanSupport 

func (f *FakeBasicVolumePlugin) CanSupport(spec *volume.Spec) bool

CanSupport tests whether the plugin supports a given volume specification by testing volume spec name begins with plugin name or not. This is useful to choose plugin by volume in testing.

func (*FakeBasicVolumePlugin) ConstructVolumeSpec 

func (f *FakeBasicVolumePlugin) ConstructVolumeSpec(ame, mountPath string) (volume.ReconstructedVolume, error)

func (*FakeBasicVolumePlugin) GetPluginName 

func (f *FakeBasicVolumePlugin) GetPluginName() string

func (*FakeBasicVolumePlugin) GetVolumeName 

func (f *FakeBasicVolumePlugin) GetVolumeName(spec *volume.Spec) (string, error)

func (*FakeBasicVolumePlugin) Init 

func (f *FakeBasicVolumePlugin) Init(ost volume.VolumeHost) error

func (*FakeBasicVolumePlugin) NewMounter 

func (f *FakeBasicVolumePlugin) NewMounter(spec *volume.Spec, pod *v1.Pod, opts volume.VolumeOptions) (volume.Mounter, error)

func (*FakeBasicVolumePlugin) NewUnmounter 

func (f *FakeBasicVolumePlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error)

func (*FakeBasicVolumePlugin) RequiresRemount 

func (f *FakeBasicVolumePlugin) RequiresRemount(spec *volume.Spec) bool

func (*FakeBasicVolumePlugin) SupportsBulkVolumeVerification 

func (f *FakeBasicVolumePlugin) SupportsBulkVolumeVerification() bool

func (*FakeBasicVolumePlugin) SupportsMountOption 

func (f *FakeBasicVolumePlugin) SupportsMountOption() bool

func (*FakeBasicVolumePlugin) SupportsSELinuxContextMount 

func (f *FakeBasicVolumePlugin) SupportsSELinuxContextMount(spec *volume.Spec) (bool, error)

type FakeDeleter 

type FakeDeleter struct {
	volume.MetricsNil
	// contains filtered or unexported fields
}

func (*FakeDeleter) Delete 

func (fd *FakeDeleter) Delete() error

func (*FakeDeleter) GetPath 

func (fd *FakeDeleter) GetPath() string

type FakeDeviceMountableVolumePlugin 

type FakeDeviceMountableVolumePlugin struct {
	FakeBasicVolumePlugin
}

FakeDeviceMountableVolumePlugin implements an device mountable plugin based on FakeBasicVolumePlugin.

func (*FakeDeviceMountableVolumePlugin) CanDeviceMount 

func (f *FakeDeviceMountableVolumePlugin) CanDeviceMount(spec *volume.Spec) (bool, error)

func (*FakeDeviceMountableVolumePlugin) GetDeviceMountRefs 

func (f *FakeDeviceMountableVolumePlugin) GetDeviceMountRefs(deviceMountPath string) ([]string, error)

func (*FakeDeviceMountableVolumePlugin) NewDeviceMounter 

func (f *FakeDeviceMountableVolumePlugin) NewDeviceMounter() (volume.DeviceMounter, error)

func (*FakeDeviceMountableVolumePlugin) NewDeviceUnmounter 

func (f *FakeDeviceMountableVolumePlugin) NewDeviceUnmounter() (volume.DeviceUnmounter, error)

type FakeFileVolumePlugin 

type FakeFileVolumePlugin struct {
}

func (*FakeFileVolumePlugin) CanSupport 

func (plugin *FakeFileVolumePlugin) CanSupport(spec *volume.Spec) bool

func (*FakeFileVolumePlugin) ConstructVolumeSpec 

func (plugin *FakeFileVolumePlugin) ConstructVolumeSpec(volumeName, mountPath string) (volume.ReconstructedVolume, error)

func (*FakeFileVolumePlugin) GetPluginName 

func (plugin *FakeFileVolumePlugin) GetPluginName() string

func (*FakeFileVolumePlugin) GetVolumeName 

func (plugin *FakeFileVolumePlugin) GetVolumeName(spec *volume.Spec) (string, error)

func (*FakeFileVolumePlugin) Init 

func (plugin *FakeFileVolumePlugin) Init(host volume.VolumeHost) error

func (*FakeFileVolumePlugin) NewMounter 

func (plugin *FakeFileVolumePlugin) NewMounter(spec *volume.Spec, podRef *v1.Pod, opts volume.VolumeOptions) (volume.Mounter, error)

func (*FakeFileVolumePlugin) NewUnmounter 

func (plugin *FakeFileVolumePlugin) NewUnmounter(name string, podUID types.UID) (volume.Unmounter, error)

func (*FakeFileVolumePlugin) RequiresRemount 

func (plugin *FakeFileVolumePlugin) RequiresRemount(spec *volume.Spec) bool

func (*FakeFileVolumePlugin) SupportsBulkVolumeVerification 

func (plugin *FakeFileVolumePlugin) SupportsBulkVolumeVerification() bool

func (*FakeFileVolumePlugin) SupportsMountOption 

func (plugin *FakeFileVolumePlugin) SupportsMountOption() bool

func (*FakeFileVolumePlugin) SupportsSELinuxContextMount 

func (plugin *FakeFileVolumePlugin) SupportsSELinuxContextMount(spec *volume.Spec) (bool, error)

type FakeProvisioner 

type FakeProvisioner struct {
	Options               volume.VolumeOptions
	Host                  volume.VolumeHost
	ProvisionDelaySeconds int
}

func (*FakeProvisioner) Provision 

func (fc *FakeProvisioner) Provision(selectedNode *v1.Node, allowedTopologies []v1.TopologySelectorTerm) (*v1.PersistentVolume, error)

type FakeVolume 

type FakeVolume struct {
	sync.RWMutex
	PodUID  types.UID
	VolName string
	Plugin  *FakeVolumePlugin
	volume.MetricsNil
	VolumesAttached  map[string]sets.String
	DeviceMountState map[string]string
	VolumeMountState map[string]string

	// Add callbacks as needed
	WaitForAttachHook func(spec *volume.Spec, devicePath string, pod *v1.Pod, spectimeout time.Duration) (string, error)
	UnmountDeviceHook func(globalMountPath string) error

	SetUpCallCount              int
	TearDownCallCount           int
	AttachCallCount             int
	DetachCallCount             int
	WaitForAttachCallCount      int
	MountDeviceCallCount        int
	UnmountDeviceCallCount      int
	GetDeviceMountPathCallCount int
	SetUpDeviceCallCount        int
	TearDownDeviceCallCount     int
	MapPodDeviceCallCount       int
	UnmapPodDeviceCallCount     int
	GlobalMapPathCallCount      int
	PodDeviceMapPathCallCount   int
}

func (*FakeVolume) Attach 

func (fv *FakeVolume) Attach(spec *volume.Spec, nodeName types.NodeName) (string, error)

func (*FakeVolume) Detach 

func (fv *FakeVolume) Detach(volumeName string, nodeName types.NodeName) error

func (*FakeVolume) GetAttachCallCount 

func (fv *FakeVolume) GetAttachCallCount() int

func (*FakeVolume) GetAttributes 

func (_ *FakeVolume) GetAttributes() volume.Attributes

func (*FakeVolume) GetDetachCallCount 

func (fv *FakeVolume) GetDetachCallCount() int

func (*FakeVolume) GetDeviceMountPath 

func (fv *FakeVolume) GetDeviceMountPath(spec *volume.Spec) (string, error)

func (*FakeVolume) GetGlobalMapPath 

func (fv *FakeVolume) GetGlobalMapPath(spec *volume.Spec) (string, error)

Block volume support

func (*FakeVolume) GetGlobalMapPathCallCount 

func (fv *FakeVolume) GetGlobalMapPathCallCount() int

Block volume support

func (*FakeVolume) GetMapPodDeviceCallCount 

func (fv *FakeVolume) GetMapPodDeviceCallCount() int

Block volume support

func (*FakeVolume) GetMountDeviceCallCount 

func (fv *FakeVolume) GetMountDeviceCallCount() int

func (*FakeVolume) GetPath 

func (fv *FakeVolume) GetPath() string

func (*FakeVolume) GetPodDeviceMapPath 

func (fv *FakeVolume) GetPodDeviceMapPath() (string, string)

Block volume support

func (*FakeVolume) GetPodDeviceMapPathCallCount 

func (fv *FakeVolume) GetPodDeviceMapPathCallCount() int

Block volume support

func (*FakeVolume) GetSetUpCallCount 

func (fv *FakeVolume) GetSetUpCallCount() int

func (*FakeVolume) GetSetUpDeviceCallCount 

func (fv *FakeVolume) GetSetUpDeviceCallCount() int

Block volume support

func (*FakeVolume) GetStagingPath 

func (fv *FakeVolume) GetStagingPath() string

func (*FakeVolume) GetTearDownCallCount 

func (fv *FakeVolume) GetTearDownCallCount() int

func (*FakeVolume) GetTearDownDeviceCallCount 

func (fv *FakeVolume) GetTearDownDeviceCallCount() int

Block volume support

func (*FakeVolume) GetUnmapPodDeviceCallCount 

func (fv *FakeVolume) GetUnmapPodDeviceCallCount() int

Block volume support

func (*FakeVolume) GetUnmountDeviceCallCount 

func (fv *FakeVolume) GetUnmountDeviceCallCount() int

func (*FakeVolume) GetWaitForAttachCallCount 

func (fv *FakeVolume) GetWaitForAttachCallCount() int

func (*FakeVolume) MapPodDevice 

func (fv *FakeVolume) MapPodDevice() (string, error)

Block volume support

func (*FakeVolume) MountDevice 

func (fv *FakeVolume) MountDevice(spec *volume.Spec, devicePath string, deviceMountPath string, _ volume.DeviceMounterArgs) error

func (*FakeVolume) SetUp 

func (fv *FakeVolume) SetUp(mounterArgs volume.MounterArgs) error

func (*FakeVolume) SetUpAt 

func (fv *FakeVolume) SetUpAt(dir string, mounterArgs volume.MounterArgs) error

func (*FakeVolume) SetUpDevice 

func (fv *FakeVolume) SetUpDevice() (string, error)

Block volume support

func (*FakeVolume) TearDown 

func (fv *FakeVolume) TearDown() error

func (*FakeVolume) TearDownAt 

func (fv *FakeVolume) TearDownAt(dir string) error

func (*FakeVolume) TearDownDevice 

func (fv *FakeVolume) TearDownDevice(mapPath string, devicePath string) error

Block volume support

func (*FakeVolume) UnmapPodDevice 

func (fv *FakeVolume) UnmapPodDevice() error

Block volume support

func (*FakeVolume) UnmountDevice 

func (fv *FakeVolume) UnmountDevice(globalMountPath string) error

func (*FakeVolume) VolumesAreAttached 

func (fv *FakeVolume) VolumesAreAttached(spec []*volume.Spec, nodeName types.NodeName) (map[*volume.Spec]bool, error)

func (*FakeVolume) WaitForAttach 

func (fv *FakeVolume) WaitForAttach(spec *volume.Spec, devicePath string, pod *v1.Pod, spectimeout time.Duration) (string, error)

type FakeVolumeHost 

type FakeVolumeHost interface {
	VolumeHost

	GetPluginMgr() *VolumePluginMgr
}

func NewFakeAttachDetachVolumeHostWithCSINodeName 

func NewFakeAttachDetachVolumeHostWithCSINodeName(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, nodeName string, driverLister storagelistersv1.CSIDriverLister, volumeAttachLister storagelistersv1.VolumeAttachmentLister) FakeVolumeHost

func NewFakeVolumeHost 

func NewFakeVolumeHost(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin) FakeVolumeHost

func NewFakeVolumeHostWithCSINodeName 

func NewFakeVolumeHostWithCSINodeName(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, nodeName string, driverLister storagelistersv1.CSIDriverLister, volumeAttachLister storagelistersv1.VolumeAttachmentLister) FakeVolumeHost

func NewFakeVolumeHostWithCloudProvider 

func NewFakeVolumeHostWithCloudProvider(t *testing.T, rootDir string, kubeClient clientset.Interface, plugins []VolumePlugin, cloud cloudprovider.Interface) FakeVolumeHost

type FakeVolumePathHandler 

type FakeVolumePathHandler struct {
	sync.RWMutex
}

func (*FakeVolumePathHandler) AttachFileDevice 

func (fv *FakeVolumePathHandler) AttachFileDevice(path string) (string, error)

func (*FakeVolumePathHandler) DetachFileDevice 

func (fv *FakeVolumePathHandler) DetachFileDevice(path string) error

func (*FakeVolumePathHandler) FindGlobalMapPathUUIDFromPod 

func (fv *FakeVolumePathHandler) FindGlobalMapPathUUIDFromPod(pluginDir, mapPath string, podUID types.UID) (string, error)

func (*FakeVolumePathHandler) GetDeviceBindMountRefs 

func (fv *FakeVolumePathHandler) GetDeviceBindMountRefs(devPath string, mapPath string) ([]string, error)

func (*FakeVolumePathHandler) GetLoopDevice 

func (fv *FakeVolumePathHandler) GetLoopDevice(path string) (string, error)

func (*FakeVolumePathHandler) IsDeviceBindMountExist 

func (fv *FakeVolumePathHandler) IsDeviceBindMountExist(mapPath string) (bool, error)

func (*FakeVolumePathHandler) IsSymlinkExist 

func (fv *FakeVolumePathHandler) IsSymlinkExist(mapPath string) (bool, error)

func (*FakeVolumePathHandler) MapDevice 

func (fv *FakeVolumePathHandler) MapDevice(devicePath string, mapDir string, linkName string, bindMount bool) error

func (*FakeVolumePathHandler) RemoveMapPath 

func (fv *FakeVolumePathHandler) RemoveMapPath(mapPath string) error

func (*FakeVolumePathHandler) UnmapDevice 

func (fv *FakeVolumePathHandler) UnmapDevice(mapDir string, linkName string, bindMount bool) error

type FakeVolumePlugin 

type FakeVolumePlugin struct {
	sync.RWMutex
	PluginName             string
	Host                   volume.VolumeHost
	Config                 volume.VolumeConfig
	LastProvisionerOptions volume.VolumeOptions
	NewAttacherCallCount   int
	NewDetacherCallCount   int
	NodeExpandCallCount    int
	VolumeLimits           map[string]int64
	VolumeLimitsError      error
	LimitKey               string
	ProvisionDelaySeconds  int
	SupportsRemount        bool
	SupportsSELinux        bool
	DisableNodeExpansion   bool
	CanSupportFn           func(*volume.Spec) bool

	// default to false which means it is attachable by default
	NonAttachable bool

	// Add callbacks as needed
	WaitForAttachHook func(spec *volume.Spec, devicePath string, pod *v1.Pod, spectimeout time.Duration) (string, error)
	UnmountDeviceHook func(globalMountPath string) error

	Mounters             []*FakeVolume
	Unmounters           []*FakeVolume
	Attachers            []*FakeVolume
	Detachers            []*FakeVolume
	BlockVolumeMappers   []*FakeVolume
	BlockVolumeUnmappers []*FakeVolume
}

FakeVolumePlugin is useful for testing. It tries to be a fully compliant plugin, but all it does is make empty directories. Use as: 

volume.RegisterPlugin(&FakePlugin{"fake-name"})

func GetTestKubeletVolumePluginMgr 

func GetTestKubeletVolumePluginMgr(t *testing.T) (*volume.VolumePluginMgr, *FakeVolumePlugin)

func GetTestKubeletVolumePluginMgrWithNode 

func GetTestKubeletVolumePluginMgrWithNode(t *testing.T, node *v1.Node) (*volume.VolumePluginMgr, *FakeVolumePlugin)

func GetTestKubeletVolumePluginMgrWithNodeAndRoot 

func GetTestKubeletVolumePluginMgrWithNodeAndRoot(t *testing.T, node *v1.Node, rootDir string) (*volume.VolumePluginMgr, *FakeVolumePlugin)

func GetTestVolumePluginMgr 

func GetTestVolumePluginMgr(t *testing.T) (*volume.VolumePluginMgr, *FakeVolumePlugin)

GetTestVolumePluginMgr creates, initializes, and returns a test volume plugin manager and fake volume plugin using a fake volume host.

func (*FakeVolumePlugin) CanAttach 

func (plugin *FakeVolumePlugin) CanAttach(spec *volume.Spec) (bool, error)

func (*FakeVolumePlugin) CanDeviceMount 

func (plugin *FakeVolumePlugin) CanDeviceMount(spec *volume.Spec) (bool, error)

func (*FakeVolumePlugin) CanSupport 

func (plugin *FakeVolumePlugin) CanSupport(spec *volume.Spec) bool

func (*FakeVolumePlugin) ConstructBlockVolumeSpec 

func (plugin *FakeVolumePlugin) ConstructBlockVolumeSpec(podUID types.UID, volumeName, mountPath string) (*volume.Spec, error)

Block volume support

func (*FakeVolumePlugin) ConstructVolumeSpec 

func (plugin *FakeVolumePlugin) ConstructVolumeSpec(volumeName, mountPath string) (volume.ReconstructedVolume, error)

func (*FakeVolumePlugin) ExpandVolumeDevice 

func (plugin *FakeVolumePlugin) ExpandVolumeDevice(spec *volume.Spec, newSize resource.Quantity, oldSize resource.Quantity) (resource.Quantity, error)

Expandable volume support

func (*FakeVolumePlugin) GetAccessModes 

func (plugin *FakeVolumePlugin) GetAccessModes() []v1.PersistentVolumeAccessMode

func (*FakeVolumePlugin) GetAttachers 

func (plugin *FakeVolumePlugin) GetAttachers() (Attachers []*FakeVolume)

func (*FakeVolumePlugin) GetBlockVolumeMapper 

func (plugin *FakeVolumePlugin) GetBlockVolumeMapper() (BlockVolumeMappers []*FakeVolume)

Block volume support

func (*FakeVolumePlugin) GetBlockVolumeUnmapper 

func (plugin *FakeVolumePlugin) GetBlockVolumeUnmapper() (BlockVolumeUnmappers []*FakeVolume)

Block volume support

func (*FakeVolumePlugin) GetDetachers 

func (plugin *FakeVolumePlugin) GetDetachers() (Detachers []*FakeVolume)

func (*FakeVolumePlugin) GetDeviceMountRefs 

func (plugin *FakeVolumePlugin) GetDeviceMountRefs(deviceMountPath string) ([]string, error)

func (*FakeVolumePlugin) GetMounters 

func (plugin *FakeVolumePlugin) GetMounters() (Mounters []*FakeVolume)

func (*FakeVolumePlugin) GetNewAttacherCallCount 

func (plugin *FakeVolumePlugin) GetNewAttacherCallCount() int

func (*FakeVolumePlugin) GetNewDetacherCallCount 

func (plugin *FakeVolumePlugin) GetNewDetacherCallCount() int

func (*FakeVolumePlugin) GetPluginName 

func (plugin *FakeVolumePlugin) GetPluginName() string

func (*FakeVolumePlugin) GetUnmounters 

func (plugin *FakeVolumePlugin) GetUnmounters() (Unmounters []*FakeVolume)

func (*FakeVolumePlugin) GetVolumeLimits 

func (plugin *FakeVolumePlugin) GetVolumeLimits() (map[string]int64, error)

func (*FakeVolumePlugin) GetVolumeName 

func (plugin *FakeVolumePlugin) GetVolumeName(spec *volume.Spec) (string, error)

func (*FakeVolumePlugin) Init 

func (plugin *FakeVolumePlugin) Init(host volume.VolumeHost) error

func (*FakeVolumePlugin) NewAttacher 

func (plugin *FakeVolumePlugin) NewAttacher() (volume.Attacher, error)

func (*FakeVolumePlugin) NewBlockVolumeMapper 

func (plugin *FakeVolumePlugin) NewBlockVolumeMapper(spec *volume.Spec, pod *v1.Pod, opts volume.VolumeOptions) (volume.BlockVolumeMapper, error)

Block volume support

func (*FakeVolumePlugin) NewBlockVolumeUnmapper 

func (plugin *FakeVolumePlugin) NewBlockVolumeUnmapper(volName string, podUID types.UID) (volume.BlockVolumeUnmapper, error)

Block volume support

func (*FakeVolumePlugin) NewDeleter 

func (plugin *FakeVolumePlugin) NewDeleter(logger klog.Logger, spec *volume.Spec) (volume.Deleter, error)

func (*FakeVolumePlugin) NewDetacher 

func (plugin *FakeVolumePlugin) NewDetacher() (volume.Detacher, error)

func (*FakeVolumePlugin) NewDeviceMounter 

func (plugin *FakeVolumePlugin) NewDeviceMounter() (volume.DeviceMounter, error)

func (*FakeVolumePlugin) NewDeviceUnmounter 

func (plugin *FakeVolumePlugin) NewDeviceUnmounter() (volume.DeviceUnmounter, error)

func (*FakeVolumePlugin) NewMounter 

func (plugin *FakeVolumePlugin) NewMounter(spec *volume.Spec, pod *v1.Pod, opts volume.VolumeOptions) (volume.Mounter, error)

func (*FakeVolumePlugin) NewProvisioner 

func (plugin *FakeVolumePlugin) NewProvisioner(logger klog.Logger, options volume.VolumeOptions) (volume.Provisioner, error)

func (*FakeVolumePlugin) NewUnmounter 

func (plugin *FakeVolumePlugin) NewUnmounter(volName string, podUID types.UID) (volume.Unmounter, error)

func (*FakeVolumePlugin) NodeExpand 

func (plugin *FakeVolumePlugin) NodeExpand(resizeOptions volume.NodeResizeOptions) (bool, error)

func (*FakeVolumePlugin) Recycle 

func (plugin *FakeVolumePlugin) Recycle(pvName string, spec *volume.Spec, eventRecorder recyclerclient.RecycleEventRecorder) error

func (*FakeVolumePlugin) RequiresFSResize 

func (plugin *FakeVolumePlugin) RequiresFSResize() bool

func (*FakeVolumePlugin) RequiresRemount 

func (plugin *FakeVolumePlugin) RequiresRemount(spec *volume.Spec) bool

func (*FakeVolumePlugin) SupportsBulkVolumeVerification 

func (plugin *FakeVolumePlugin) SupportsBulkVolumeVerification() bool

func (*FakeVolumePlugin) SupportsMountOption 

func (plugin *FakeVolumePlugin) SupportsMountOption() bool

func (*FakeVolumePlugin) SupportsSELinuxContextMount 

func (plugin *FakeVolumePlugin) SupportsSELinuxContextMount(spec *volume.Spec) (bool, error)

func (*FakeVolumePlugin) VolumeLimitKey 

func (plugin *FakeVolumePlugin) VolumeLimitKey(spec *volume.Spec) string

Source Files

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