integtest

Documentation

Index

• Variables
• func AddNamespaceLabel(ctx context.Context, nm, k, v string)
• func AddToHNCConfig(ctx context.Context, group, resource string, mode api.SynchronizationMode)
• func CanGetHierarchy(ctx context.Context, nm string) func() bool
• func CleanupObjects(ctx context.Context)
• func CreateNS(ctx context.Context, prefix string) string
• func CreateNSName(prefix string) string
• func CreateNSWithLabel(ctx context.Context, prefix string, label map[string]string) string
• func CreateNSWithLabelAnnotation(ctx context.Context, prefix string, l map[string]string, a map[string]string) string
• func CreateNSes(ctx context.Context, num int) []string
• func DeleteObject(ctx context.Context, resource string, nsName, name string)
• func GetAnnotation(ctx context.Context, from, key string) func() string
• func GetHNCConfig(ctx context.Context) (*api.HNCConfiguration, error)
• func GetHNCConfigWithName(ctx context.Context, nm string) (*api.HNCConfiguration, error)
• func GetHierarchy(ctx context.Context, nm string) *api.HierarchyConfiguration
• func GetLabel(ctx context.Context, from, label string) func() string
• func GetNamespace(ctx context.Context, nm string) *corev1.Namespace
• func GetNamespaceWithOffset(offset int, ctx context.Context, nm string) *corev1.Namespace
• func GetObject(ctx context.Context, resource string, nsName, name string) (*unstructured.Unstructured, error)
• func HNCAfterSuite()
• func HNCBeforeSuite()
• func HNCRun(t *testing.T, title string)
• func HasChild(ctx context.Context, nm, cnm string) func() bool
• func HasCondition(ctx context.Context, nm string, tp, reason string) func() bool
• func HasObject(ctx context.Context, resource string, nsName, name string) func() bool
• func MakeObject(ctx context.Context, resource string, nsName, name string)
• func MakeObjectWithAnnotations(ctx context.Context, resource string, nsName, name string, a map[string]string)
• func MakeObjectWithLabels(ctx context.Context, resource string, nsName, name string, l map[string]string)
• func MakeSecrettWithType(ctx context.Context, nsName, name, scType string)
• func NewHierarchy(nm string) *api.HierarchyConfiguration
• func NewOrGetHierarchy(ctx context.Context, nm string) *api.HierarchyConfiguration
• func ObjectInheritedFrom(ctx context.Context, resource string, nsName, name string) string
• func RemoveNamespaceLabel(ctx context.Context, nm, k string)
• func ReplaceStrings(str string, table map[string]string) string
• func ResetHNCConfigToDefault(ctx context.Context)
• func SetParent(ctx context.Context, nm, pnm string)
• func TestCheckHRQDrift() bool
• func TryUpdateHierarchy(ctx context.Context, h *api.HierarchyConfiguration) error
• func UpdateHNCConfig(ctx context.Context, c *api.HNCConfiguration) error
• func UpdateHierarchy(ctx context.Context, h *api.HierarchyConfiguration)
• func UpdateNamespace(ctx context.Context, ns *corev1.Namespace)
• func UpdateObjectWithAnnotations(ctx context.Context, resource, nsName, name string, a map[string]string)

Variables

var (
	K8sClient client.Client

	TestForest *forest.Forest
)

var GVKs = map[string]schema.GroupVersionKind{
	"secrets":               {Group: "", Version: "v1", Kind: "Secret"},
	api.RoleResource:        {Group: api.RBACGroup, Version: "v1", Kind: api.RoleKind},
	api.RoleBindingResource: {Group: api.RBACGroup, Version: "v1", Kind: api.RoleBindingKind},
	"networkpolicies":       {Group: "networking.k8s.io", Version: "v1", Kind: "NetworkPolicy"},
	"resourcequotas":        {Group: "", Version: "v1", Kind: "ResourceQuota"},
	"limitranges":           {Group: "", Version: "v1", Kind: "LimitRange"},
	"configmaps":            {Group: "", Version: "v1", Kind: "ConfigMap"},

	"crontabs":            {Group: "stable.example.com", Version: "v1", Kind: "CronTab"},
	"subnamespaceanchors": {Group: "hnc.x-k8s.io", Version: "v1alpha2", Kind: "SubnamespaceAnchor"},
}

GVKs maps a resource to its corresponding GVK.

Functions

func AddNamespaceLabel

func AddNamespaceLabel(ctx context.Context, nm, k, v string)

func AddToHNCConfig

func AddToHNCConfig(ctx context.Context, group, resource string, mode api.SynchronizationMode)

func CanGetHierarchy

func CanGetHierarchy(ctx context.Context, nm string) func() bool

func CleanupObjects

func CleanupObjects(ctx context.Context)

CleanupObjects makes a best attempt to cleanup all objects created from MakeObject.

func CreateNS

func CreateNS(ctx context.Context, prefix string) string

CreateNS is a convenience function to create a namespace and wait for its singleton to be created. It's used in other tests in this package, but basically duplicates the code in this test (it didn't originally). TODO: refactor.

func CreateNSName

func CreateNSName(prefix string) string

CreateNSName generates random namespace names. Namespaces are never deleted in test-env because the building Namespace controller (which finalizes namespaces) doesn't run; I searched Github and found that everyone who was deleting namespaces was *also* very intentionally generating random names, so I guess this problem is widespread.

func CreateNSWithLabel

func CreateNSWithLabel(ctx context.Context, prefix string, label map[string]string) string

CreateNSWithLabel has similar function to CreateNS with label as additional parameter

func CreateNSWithLabelAnnotation

func CreateNSWithLabelAnnotation(ctx context.Context, prefix string, l map[string]string, a map[string]string) string

CreateNSWithLabelAnnotation has similar function to CreateNS with label and annotation as additional parameters.

func CreateNSes

func CreateNSes(ctx context.Context, num int) []string

Namespaces are named "a-<rand>", "b-<rand>", etc

func DeleteObject

func DeleteObject(ctx context.Context, resource string, nsName, name string)

DeleteObject deletes an object of the given kind in a specific namespace. The kind and its corresponding GVK should be included in the GVKs map.

func GetAnnotation

func GetAnnotation(ctx context.Context, from, key string) func() string

func GetHNCConfig

func GetHNCConfig(ctx context.Context) (*api.HNCConfiguration, error)

func GetHNCConfigWithName

func GetHNCConfigWithName(ctx context.Context, nm string) (*api.HNCConfiguration, error)

func GetHierarchy

func GetHierarchy(ctx context.Context, nm string) *api.HierarchyConfiguration

func GetLabel

func GetLabel(ctx context.Context, from, label string) func() string

func GetNamespace

func GetNamespace(ctx context.Context, nm string) *corev1.Namespace

func GetNamespaceWithOffset

func GetNamespaceWithOffset(offset int, ctx context.Context, nm string) *corev1.Namespace

func GetObject

func GetObject(ctx context.Context, resource string, nsName, name string) (*unstructured.Unstructured, error)

func HNCAfterSuite

func HNCAfterSuite()

func HNCBeforeSuite

func HNCBeforeSuite()

All tests in the reconcilers_test package are in one suite. As a result, they share the same test environment (e.g., same api server).

func HNCRun

func HNCRun(t *testing.T, title string)

func HasChild

func HasChild(ctx context.Context, nm, cnm string) func() bool

func HasCondition

func HasCondition(ctx context.Context, nm string, tp, reason string) func() bool

func HasObject

func HasObject(ctx context.Context, resource string, nsName, name string) func() bool

HasObject returns true if a namespace contains a specific object of the given kind.

The kind and its corresponding GVK should be included in the GVKs map.

func MakeObject

func MakeObject(ctx context.Context, resource string, nsName, name string)

MakeObject creates an empty object of the given kind in a specific namespace. The kind and its corresponding GVK should be included in the GVKs map.

func MakeObjectWithAnnotations

func MakeObjectWithAnnotations(ctx context.Context, resource string, nsName,
	name string, a map[string]string)

MakeObjectWithAnnotations creates an empty object with annotation given kind in a specific namespace. The kind and its corresponding GVK should be included in the GVKs map.

func MakeObjectWithLabels

func MakeObjectWithLabels(ctx context.Context, resource string, nsName,
	name string, l map[string]string)

MakeObjectWithLabels creates an empty object with label given kind in a specific namespace. The kind and its corresponding GVK should be included in the GVKs map.

func MakeSecrettWithType

func MakeSecrettWithType(ctx context.Context, nsName, name, scType string)

MakeSecrettWithType creates an empty Secret with type given kind in a specific namespace.

func NewHierarchy

func NewHierarchy(nm string) *api.HierarchyConfiguration

func NewOrGetHierarchy

func NewOrGetHierarchy(ctx context.Context, nm string) *api.HierarchyConfiguration

func ObjectInheritedFrom

func ObjectInheritedFrom(ctx context.Context, resource string, nsName, name string) string

ObjectInheritedFrom returns the name of the namespace where a specific object of a given kind is propagated from or an empty string if the object is not a propagated object. The kind and its corresponding GVK should be included in the GVKs map.

func RemoveNamespaceLabel

func RemoveNamespaceLabel(ctx context.Context, nm, k string)

func ReplaceStrings

func ReplaceStrings(str string, table map[string]string) string

ReplaceStrings returns a copy of str with all non-overlapping instances of the keys in table replaced by values in table

func ResetHNCConfigToDefault

func ResetHNCConfigToDefault(ctx context.Context)

func SetParent

func SetParent(ctx context.Context, nm, pnm string)

func TestCheckHRQDrift

func TestCheckHRQDrift() bool

func TryUpdateHierarchy

func TryUpdateHierarchy(ctx context.Context, h *api.HierarchyConfiguration) error

func UpdateHNCConfig

func UpdateHNCConfig(ctx context.Context, c *api.HNCConfiguration) error

func UpdateHierarchy

func UpdateHierarchy(ctx context.Context, h *api.HierarchyConfiguration)

func UpdateNamespace

func UpdateNamespace(ctx context.Context, ns *corev1.Namespace)

func UpdateObjectWithAnnotations

func UpdateObjectWithAnnotations(ctx context.Context, resource, nsName, name string, a map[string]string)

UpdateObjectWithAnnotations gets an object given it's kind, nsName and name, adds the annotation and updates this object