Documentation
¶
Index ¶
- Constants
- Variables
- func CheckCadvisorHealthOnAllNodes(c clientset.Interface, timeout time.Duration)
- func ClusterLevelLoggingWithKibana(f *framework.Framework)
- func CreateNamespaces(f *framework.Framework, namespaceCount int, namePrefix string) ([]*v1.Namespace, error)
- func CreateNodeSelectorPods(f *framework.Framework, id string, replicas int, ...)
- func GetGroupNodes(group string) ([]string, error)
- func GroupSize(group string) (int, error)
- func NewRestartConfig(nodeName, daemonName string, healthzPort int, ...) *restartDaemonConfig
- func Query(c clientset.Interface, query string) (*influxdb.Response, error)
- func RemoveCleanupAction(p CleanupActionHandle)
- func ReplicaSetServeImageOrFail(f *framework.Framework, test string, image string)
- func ReserveMemory(f *framework.Framework, id string, replicas, megabytes int, expectRunning bool)
- func ResizeGroup(group string, size int32) error
- func RunCleanupActions()
- func RunE2ETests(t *testing.T)
- func RunLogPodsWithSleepOf(f *framework.Framework, sleep time.Duration, podname string, ...)
- func ServeImageOrFail(f *framework.Framework, test string, image string)
- func SpreadRCOrFail(f *framework.Framework, replicaCount int32, image string)
- func SpreadServiceOrFail(f *framework.Framework, replicaCount int, image string)
- func WaitForClusterSizeFunc(c clientset.Interface, sizeFunc func(int) bool, timeout time.Duration) error
- func WaitForGroupSize(group string, size int32) error
- func WaitForTerminatedContainer(f *framework.Framework, pod *v1.Pod, containerName string) error
- type CleanupActionHandle
- type DNSParamsLinear
- type DensityTestConfig
- type Foo
- type FooList
- type HPAScaleTest
- type IPerfResult
- type IPerfResults
- type LBCTester
- type State
- type StrSlice
- type VolumeTest
- type VolumeTestConfig
Constants ¶
const (
ADD = "ADD"
DEL = "DEL"
UPDATE = "UPDATE"
)
const (
MinSaturationThreshold = 2 * time.Minute
MinPodsPerSecondThroughput = 8
DensityPollInterval = 10 * time.Second
)
const (
DNSdefaultTimeout = 5 * time.Minute
ClusterAddonLabelKey = "k8s-app"
DNSLabelName = "kube-dns"
DNSAutoscalerLabelName = "kube-dns-autoscaler"
)
const (
MinNodes = 2
NodeStateTimeout = 1 * time.Minute
)
const (
NfsServerImage string = "gcr.io/google_containers/volume-nfs:0.8"
IscsiServerImage string = "gcr.io/google_containers/volume-iscsi:0.1"
GlusterfsServerImage string = "gcr.io/google_containers/volume-gluster:0.2"
CephServerImage string = "gcr.io/google_containers/volume-ceph:0.1"
RbdServerImage string = "gcr.io/google_containers/volume-rbd:0.1"
)
Current supported images for e2e volume testing to be assigned to VolumeTestConfig.serverImage
Variables ¶
var (
CronJobGroupVersionResource = schema.GroupVersionResource{Group: batchv2alpha1.GroupName, Version: "v2alpha1", Resource: "cronjobs"}
ScheduledJobGroupVersionResource = schema.GroupVersionResource{Group: batchv2alpha1.GroupName, Version: "v2alpha1", Resource: "scheduledjobs"}
)
var MaxContainerFailures = 0
Maximum container failures this test tolerates before failing.
Functions ¶
func CheckCadvisorHealthOnAllNodes ¶
func CheckCadvisorHealthOnAllNodes(c clientset.Interface, timeout time.Duration)
func ClusterLevelLoggingWithKibana ¶
func ClusterLevelLoggingWithKibana(f *framework.Framework)
ClusterLevelLoggingWithKibana is an end to end test that checks to see if Kibana is alive.
func CreateNamespaces ¶ added in v1.5.0
func CreateNamespaces(f *framework.Framework, namespaceCount int, namePrefix string) ([]*v1.Namespace, error)
func CreateNodeSelectorPods ¶
func CreateNodeSelectorPods(f *framework.Framework, id string, replicas int, nodeSelector map[string]string, expectRunning bool)
func GetGroupNodes ¶
func GetGroupNodes(group string) ([]string, error)
func NewRestartConfig ¶
func NewRestartConfig(nodeName, daemonName string, healthzPort int, pollInterval, pollTimeout time.Duration) *restartDaemonConfig
NewRestartConfig creates a restartDaemonConfig for the given node and daemon.
func Query ¶
func Query(c clientset.Interface, query string) (*influxdb.Response, error)
Query sends a command to the server and returns the Response
func RemoveCleanupAction ¶
func RemoveCleanupAction(p CleanupActionHandle)
RemoveCleanupAction removes a function that was installed by AddCleanupAction.
func ReplicaSetServeImageOrFail ¶
func ReplicaSetServeImageOrFail(f *framework.Framework, test string, image string)
A basic test to check the deployment of an image using a ReplicaSet. The image serves its hostname which is checked for each replica.
func ReserveMemory ¶
func ReserveMemory(f *framework.Framework, id string, replicas, megabytes int, expectRunning bool)
func ResizeGroup ¶
func ResizeGroup(group string, size int32) error
func RunCleanupActions ¶
func RunCleanupActions()
RunCleanupActions runs all functions installed by AddCleanupAction. It does not remove them (see RemoveCleanupAction) but it does run unlocked, so they may remove themselves.
func RunE2ETests ¶
func RunE2ETests(t *testing.T)
TestE2E checks configuration parameters (specified through flags) and then runs E2E tests using the Ginkgo runner. If a "report directory" is specified, one or more JUnit test reports will be generated in this directory, and cluster logs will also be saved. This function is called on each Ginkgo node in parallel mode.
func RunLogPodsWithSleepOf ¶ added in v1.5.0
func RunLogPodsWithSleepOf(f *framework.Framework, sleep time.Duration, podname string, timeout time.Duration)
RunLogPodsWithSleepOf creates a pod on every node, logs continuously (with "sleep" pauses), and verifies that the log string was produced in each and every pod at least once. The final arg is the timeout for the test to verify all the pods got logs.
func ServeImageOrFail ¶
func ServeImageOrFail(f *framework.Framework, test string, image string)
A basic test to check the deployment of an image using a replication controller. The image serves its hostname which is checked for each replica.
func SpreadRCOrFail ¶
func SpreadRCOrFail(f *framework.Framework, replicaCount int32, image string)
Check that the pods comprising a replication controller get spread evenly across available zones
func SpreadServiceOrFail ¶
func SpreadServiceOrFail(f *framework.Framework, replicaCount int, image string)
Check that the pods comprising a service get spread evenly across available zones
func WaitForClusterSizeFunc ¶
func WaitForClusterSizeFunc(c clientset.Interface, sizeFunc func(int) bool, timeout time.Duration) error
WaitForClusterSize waits until the cluster size matches the given function.
func WaitForGroupSize ¶
func WaitForGroupSize(group string, size int32) error
func WaitForTerminatedContainer ¶ added in v1.6.0
func WaitForTerminatedContainer(f *framework.Framework, pod *v1.Pod, containerName string) error
Types ¶
type CleanupActionHandle ¶
type CleanupActionHandle *int
func AddCleanupAction ¶
func AddCleanupAction(fn func()) CleanupActionHandle
AddCleanupAction installs a function that will be called in the event of the whole test being terminated. This allows arbitrary pieces of the overall test to hook into SynchronizedAfterSuite().
type DNSParamsLinear ¶ added in v1.5.0
type DNSParamsLinear struct {
// contains filtered or unexported fields
}
type DensityTestConfig ¶
type DensityTestConfig struct {
Configs []testutils.RunObjectConfig
ClientSet clientset.Interface
InternalClientset internalclientset.Interface
PollInterval time.Duration
PodCount int
SecretConfigs []*testutils.SecretConfig
DaemonConfigs []*testutils.DaemonConfig
// contains filtered or unexported fields
}
type Foo ¶
type Foo struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty" description:"standard object metadata"`
SomeField string `json:"someField"`
OtherField int `json:"otherField"`
}
type FooList ¶
type FooList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `` /* 134-byte string literal not displayed */
Items []Foo `json:"items"`
}
type HPAScaleTest ¶
type HPAScaleTest struct {
// contains filtered or unexported fields
}
HPAScaleTest struct is used by the scale(...) function.
type IPerfResult ¶
type IPerfResult struct {
// contains filtered or unexported fields
}
IPerfResult struct modelling an iperf record.... 20160314154239,172.17.0.3,34152,172.17.0.2,5001,3,0.0-10.0,33843707904,27074774092
type IPerfResults ¶
type IPerfResults struct {
BandwidthMap map[string]int64
}
type LBCTester ¶
type LBCTester interface {
// contains filtered or unexported methods
}
LBCTester is an interface used to test loadbalancer controllers.
type VolumeTest ¶ added in v1.6.0
type VolumeTest struct {
// contains filtered or unexported fields
}
VolumeTest contains a volumes to mount into a client pod and its expected content.
type VolumeTestConfig ¶
type VolumeTestConfig struct {
// contains filtered or unexported fields
}
Configuration of one tests. The test consist of: - server pod - runs serverImage, exports ports[] - client pod - does not need any special configuration
Source Files
¶
- addon_update.go
- apparmor.go
- cadvisor.go
- cluster_logging_es.go
- cluster_logging_es_utils.go
- cluster_logging_gcl.go
- cluster_logging_gcl_load.go
- cluster_logging_gcl_utils.go
- cluster_logging_utils.go
- cluster_size_autoscaling.go
- cluster_upgrade.go
- cronjob.go
- daemon_restart.go
- daemon_set.go
- dashboard.go
- density.go
- deployment.go
- disruption.go
- dns.go
- dns_autoscaling.go
- dns_common.go
- dns_configmap.go
- e2e.go
- empty.go
- empty_dir_wrapper.go
- etcd_failure.go
- events.go
- example_cluster_dns.go
- example_k8petstore.go
- examples.go
- firewall.go
- garbage_collector.go
- generated_clientset.go
- gke_local_ssd.go
- gke_node_pools.go
- ha_master.go
- horizontal_pod_autoscaling.go
- ingress.go
- initial_resources.go
- job.go
- kibana_logging.go
- kube_proxy.go
- kubectl.go
- kubelet.go
- kubelet_perf.go
- limit_range.go
- load.go
- logging_soak.go
- mesos.go
- monitoring.go
- namespace.go
- network_partition.go
- networking.go
- networking_perf.go
- nodeoutofdisk.go
- pd.go
- persistent_volumes-disruptive.go
- persistent_volumes-vsphere.go
- persistent_volumes.go
- pod_gc.go
- podpreset.go
- pods.go
- portforward.go
- pre_stop.go
- proxy.go
- pv_reclaimpolicy.go
- pvc_label_selector.go
- rc.go
- reboot.go
- replica_set.go
- resize_nodes.go
- resource_quota.go
- restart.go
- security_context.go
- service.go
- service_accounts.go
- service_latency.go
- serviceloadbalancers.go
- ssh.go
- statefulset.go
- third-party.go
- ubernetes_lite.go
- util_iperf.go
- volume_provisioning.go
- volumes.go
- vsphere_utils.go
- vsphere_volume_diskformat.go
- vsphere_volume_placement.go
Directories
¶
| Path | Synopsis |
|---|---|
|
Package upgrades provides a framework for testing Kubernetes features before, during, and after different types of upgrades.
|
Package upgrades provides a framework for testing Kubernetes features before, during, and after different types of upgrades. |