e2e

README

Integration tests

This directory contains specs that test the e2e workflows of Gloo Mesh deployed on Kubernetes.

Cluster setup

The e2e tests currently run against a KIND cluster which is created via ci/setup-kind.sh. The entrypoint is contained in e2e_suite_test.go.

To run tests:

RUN_E2E=true TEST_PKG=test/e2e make run-tests 

The e2e suite will automatically run ci/setup-kind.sh and teardown the cluster on test teardown.

To reuse an existing cluster (note that the tests attempt to reach the ingress on localhost:32000) and skip the setup/teardown steps, set env USE_EXISTING=<name of kuybe context>

Documentation

Index

• func ClearEnv(ctx context.Context) error
• func ClearSingleClusterEnv(ctx context.Context) error
• type Env
  • func GetEnv() Env
  • func StartEnv(ctx context.Context) Env
  • func StartEnvOnce(ctx context.Context) Env
  • func (e Env) DumpState()
• type KubeContext
  • func NewKubeContext(kubecontext string) KubeContext
  • func (k *KubeContext) CreateNamespace(ctx context.Context, ns string)
  • func (k *KubeContext) Curl(ctx context.Context, ns, fromDeployment, fromContainer, url string) string
  • func (k *KubeContext) DeleteNamespace(ctx context.Context, ns string)
  • func (k *KubeContext) DeployBookInfo(ctx context.Context, ns string)
  • func (k *KubeContext) DisableContainer(ctx context.Context, ns string, deploymentName string, containerName string)
  • func (k *KubeContext) EnableContainer(ctx context.Context, ns string, deploymentName string)
  • func (k *KubeContext) GetPod(ctx context.Context, ns, app string) *Pod
  • func (k *KubeContext) LabelNamespace(ctx context.Context, ns, label string)
  • func (k *KubeContext) SetDeploymentEnvVars(ctx context.Context, ns string, deploymentName string, containerName string, ...)
  • func (k *KubeContext) WaitForRollout(ctx context.Context, ns, deployment string)
• type Pod
  • func (p *Pod) Curl(ctx context.Context, args ...string) string
• type SingleClusterEnv
  • func GetSingleClusterEnv() SingleClusterEnv
  • func StartSingleClusterEnv(ctx context.Context) SingleClusterEnv
  • func StartSingleClusterEnvOnce(ctx context.Context) SingleClusterEnv
  • func (s SingleClusterEnv) DumpState()

Functions

func ClearEnv

func ClearEnv(ctx context.Context) error

func ClearSingleClusterEnv

func ClearSingleClusterEnv(ctx context.Context) error

Types

type Env

type Env struct {
	Management KubeContext
	Remote     KubeContext
}

func GetEnv

func GetEnv() Env

func StartEnv

func StartEnv(ctx context.Context) Env

func StartEnvOnce

func StartEnvOnce(ctx context.Context) Env

func (Env) DumpState

func (e Env) DumpState()

type KubeContext

type KubeContext struct {
	Context                 string
	Config                  *rest.Config
	Clientset               *kubernetes.Clientset
	TrafficPolicyClient     networkingv1.TrafficPolicyClient
	MeshClient              discoveryv1.MeshClient
	DestinationClient       discoveryv1.DestinationClient
	WorkloadClient          discoveryv1.WorkloadClient
	SecretClient            kubernetes_core.SecretClient
	VirtualMeshClient       networkingv1.VirtualMeshClient
	DestinationRuleClient   istionetworkingv1alpha3.DestinationRuleClient
	VirtualServiceClient    istionetworkingv1alpha3.VirtualServiceClient
	ServiceEntryClient      istionetworkingv1alpha3.ServiceEntryClient
	AccessLogRecordClient   observabilityv1.AccessLogRecordClient
	IssuedCertificateClient certificatesv1.IssuedCertificateClient
}

func NewKubeContext

func NewKubeContext(kubecontext string) KubeContext

If kubecontext is empty string, use current context.

func (*KubeContext) CreateNamespace

func (k *KubeContext) CreateNamespace(ctx context.Context, ns string)

func (*KubeContext) Curl

func (k *KubeContext) Curl(ctx context.Context, ns, fromDeployment, fromContainer, url string) string

func (*KubeContext) DeleteNamespace

func (k *KubeContext) DeleteNamespace(ctx context.Context, ns string)

func (*KubeContext) DeployBookInfo

func (k *KubeContext) DeployBookInfo(ctx context.Context, ns string)

func (*KubeContext) DisableContainer

func (k *KubeContext) DisableContainer(
	ctx context.Context,
	ns string,
	deploymentName string,
	containerName string,
)

Modify the deployment's container entrypoint command to "sleep 20h" to disable the application.

func (*KubeContext) EnableContainer

func (k *KubeContext) EnableContainer(
	ctx context.Context,
	ns string,
	deploymentName string,
)

Remove the sleep command to re-enable the application container.

func (*KubeContext) GetPod

func (k *KubeContext) GetPod(ctx context.Context, ns, app string) *Pod

func (*KubeContext) LabelNamespace

func (k *KubeContext) LabelNamespace(ctx context.Context, ns, label string)

func (*KubeContext) SetDeploymentEnvVars

func (k *KubeContext) SetDeploymentEnvVars(
	ctx context.Context,
	ns string,
	deploymentName string,
	containerName string,
	envVars map[string]string)

func (*KubeContext) WaitForRollout

func (k *KubeContext) WaitForRollout(ctx context.Context, ns, deployment string)

type Pod

type Pod struct {
	corev1.Pod
	Cluster *KubeContext
}

func (*Pod) Curl

func (p *Pod) Curl(ctx context.Context, args ...string) string

type SingleClusterEnv

type SingleClusterEnv struct {
	Management KubeContext
}

func GetSingleClusterEnv

func GetSingleClusterEnv() SingleClusterEnv

func StartSingleClusterEnv

func StartSingleClusterEnv(ctx context.Context) SingleClusterEnv

func StartSingleClusterEnvOnce

func StartSingleClusterEnvOnce(ctx context.Context) SingleClusterEnv

func (SingleClusterEnv) DumpState

func (s SingleClusterEnv) DumpState()