util

package
v0.0.0-...-2cdd923 Latest Latest
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 Go to latest Published: Feb 6, 2020 License: Apache-2.0 Imports: 123 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// This image is used for both client and server pods. Temporary repo location.
	OpenLDAPTestImage = "docker.io/mrogers950/origin-openldap-test:fedora29"
)

Variables

View Source 
var TestContext *e2e.TestContextType = &e2e.TestContext

Functions

func ArtifactDirPath 

func ArtifactDirPath() string

ArtifactDirPath returns the value of ARTIFACT_DIR environment variable

func ArtifactPath 

func ArtifactPath(elem ...string) string

ArtifactPath returns the absolute path to the fix artifact file The path is relative to ARTIFACT_DIR

func CalculatePodMetrics 

func CalculatePodMetrics(adminClient kubernetes.Interface, adminConfig *restclient.Config) error

CalculatePodMetrics receives an admin client and an admin.kubeconfig, and traverses a list of operator namespaces, measuring requests-per-second for each operator pod, using the overall long-running time of each pod as a base metric.

func CheckBuildCancelled 

func CheckBuildCancelled(b *buildv1.Build) bool

CheckBuildCancelled return true if the build was canceled

func CheckBuildFailed 

func CheckBuildFailed(b *buildv1.Build) bool

CheckBuildFailed return true if the build failed

func CheckBuildSuccess 

func CheckBuildSuccess(b *buildv1.Build) bool

CheckBuildSuccess returns true if the build succeeded

func CheckForBuildEvent 

func CheckForBuildEvent(client corev1client.CoreV1Interface, build *buildv1.Build, reason, message string)

CheckForBuildEvent will poll a build for up to 1 minute looking for an event with the specified reason and message template.

func CheckImageStreamLatestTagPopulated 

func CheckImageStreamLatestTagPopulated(i *imagev1.ImageStream) bool

CheckImageStreamLatestTagPopulated returns true if the imagestream has a ':latest' tag filed

func CheckImageStreamTagNotFound 

func CheckImageStreamTagNotFound(i *imagev1.ImageStream) bool

CheckImageStreamTagNotFound return true if the imagestream update was not successful

func CheckPodIsReady 

func CheckPodIsReady(pod kapiv1.Pod) bool

CheckPodIsReady returns true if the pod's ready probe determined that the pod is ready.

func CheckPodIsRunning 

func CheckPodIsRunning(pod kapiv1.Pod) bool

CheckPodIsRunning returns true if the pod is running

func CheckPodIsSucceeded 

func CheckPodIsSucceeded(pod kapiv1.Pod) bool

CheckPodIsSucceeded returns true if the pod status is "Succdeded"

func CheckPodNoOp 

func CheckPodNoOp(pod kapiv1.Pod) bool

CheckPodNoOp always returns true

func CreateCentosExecPodOrFail 

func CreateCentosExecPodOrFail(client kubernetes.Interface, ns, generateName string, tweak func(*v1.Pod)) *v1.Pod

CreateCentosExecPodOrFail creates a centos:7 pause pod used as a vessel for kubectl exec commands. Pod name is uniquely generated.

func CreateExecPodOrFail 

func CreateExecPodOrFail(client corev1client.CoreV1Interface, ns, name string) string

CreateExecPodOrFail creates a simple busybox pod in a sleep loop used as a vessel for kubectl exec commands. Returns the name of the created pod. TODO: expose upstream

func CreateLDAPTestServer 

func CreateLDAPTestServer(oc *CLI) (string, []byte, error)

CreateLDAPTestServer deploys an LDAP server on the service network and then confirms StartTLS connectivity with an ldapsearch against it. It returns the ldapserver host and the ldap CA, or an error.

func CreateResource 

func CreateResource(jsonFilePath string, oc *CLI) error

CreateResource creates the resources from the supplied json file (not a template); ginkgo error checking included

func DeletePVCsForDeployment 

func DeletePVCsForDeployment(client clientset.Interface, oc *CLI, deploymentPrefix string)

func DumpAndReturnTagging 

func DumpAndReturnTagging(tags []string) ([]string, error)

DumpAndReturnTagging takes and array of tags and obtains the hex image IDs, dumps them to ginkgo for printing, and then returns them

func DumpApplicationPodLogs 

func DumpApplicationPodLogs(dcName string, oc *CLI)

DumpApplicationPodLogs will dump the latest application logs for a DeploymentConfig for debug purposes

func DumpBuildLogs 

func DumpBuildLogs(bc string, oc *CLI)

DumpBuildLogs will dump the latest build logs for a BuildConfig for debug purposes

func DumpBuilds 

func DumpBuilds(oc *CLI)

DumpBuilds will dump the yaml for every build in the test namespace; remember, pipeline builds don't have build pods so a generic framework dump won't cat our pipeline builds objs in openshift

func DumpConfigMapStates 

func DumpConfigMapStates(oc *CLI)

DumpConfigMapStates dumps the state of all ConfigMaps in the CLI's current namespace.

func DumpDeploymentLogs 

func DumpDeploymentLogs(dcName string, version int64, oc *CLI)

DumpDeploymentLogs will dump the latest deployment logs for a DeploymentConfig for debug purposes

func DumpImageStreams 

func DumpImageStreams(oc *CLI)

DumpImageStreams will dump both the openshift namespace and local namespace imagestreams as part of debugging when the language imagestreams in the openshift namespace seem to disappear

func DumpPersistentVolumeInfo 

func DumpPersistentVolumeInfo(oc *CLI)

func DumpPodLogs 

func DumpPodLogs(pods []kapiv1.Pod, oc *CLI)

func DumpPodLogsStartingWith 

func DumpPodLogsStartingWith(prefix string, oc *CLI)

DumpPodLogsStartingWith will dump any pod starting with the name prefix provided

func DumpPodLogsStartingWithInNamespace 

func DumpPodLogsStartingWithInNamespace(prefix, namespace string, oc *CLI)

DumpPodLogsStartingWith will dump any pod starting with the name prefix provided

func DumpPodStates 

func DumpPodStates(oc *CLI)

DumpPodStates dumps the state of all pods in the CLI's current namespace.

func DumpPodStatesInNamespace 

func DumpPodStatesInNamespace(namespace string, oc *CLI)

DumpPodStatesInNamespace dumps the state of all pods in the provided namespace.

func DumpPodsCommand 

func DumpPodsCommand(c kubernetes.Interface, ns string, selector labels.Selector, cmd string)

DumpPodsCommand runs the provided command in every pod identified by selector in the provided namespace.

func DumpSampleOperator 

func DumpSampleOperator(oc *CLI)

func ExamineDiskUsage 

func ExamineDiskUsage()

ExamineDiskUsage will dump df output on the testing system; leveraging this as part of diagnosing the registry's disk filling up during external tests on jenkins

func ExaminePodDiskUsage 

func ExaminePodDiskUsage(oc *CLI)

ExaminePodDiskUsage will dump df/du output on registry pod; leveraging this as part of diagnosing the registry's disk filling up during external tests on jenkins

func ExecuteTest 

func ExecuteTest(t ginkgo.GinkgoTestingT, suite string)

func FatalErr 

func FatalErr(msg interface{})

FatalErr exits the test in case a fatal error has occurred.

func FetchURL 

func FetchURL(oc *CLI, url string, retryTimeout time.Duration) (string, error)

FetchURL grabs the output from the specified url and returns it. It will retry once per second for duration retryTimeout if an error occurs during the request.

func FindCLIImage 

func FindCLIImage(oc *CLI) (string, bool)

func FindImageFormatString 

func FindImageFormatString(oc *CLI) (string, bool)

FindImageFormatString returns a format string for components on the cluster. It returns false if no format string could be inferred from the cluster. OpenShift 4.0 clusters will not be able to infer an image format string, so you must wrap this method in one that can locate your specific image.

func FindRouterImage 

func FindRouterImage(oc *CLI) (string, error)

func FixturePath 

func FixturePath(elem ...string) string

FixturePath returns an absolute path to a fixture file in test/extended/testdata/, test/integration/, or examples/.

func GetApplicationPods 

func GetApplicationPods(oc *CLI, dcName string) (*kapiv1.PodList, error)

func GetDeploymentConfigPods 

func GetDeploymentConfigPods(oc *CLI, dcName string, version int64) (*kapiv1.PodList, error)

func GetDockerImageReference 

func GetDockerImageReference(c imagev1typedclient.ImageStreamInterface, name, tag string) (string, error)

GetDockerImageReference retrieves the full Docker pull spec from the given ImageStream and tag

func GetEndpointAddress 

func GetEndpointAddress(oc *CLI, name string) (string, error)

GetEndpointAddress will return an "ip:port" string for the endpoint.

func GetImageIDForTags 

func GetImageIDForTags(comps []string) ([]string, error)

GetImageIDForTags will obtain the hexadecimal IDs for the array of human readible image tags IDs provided

func GetMasterThreadDump 

func GetMasterThreadDump(oc *CLI)

GetMasterThreadDump will get a golang thread stack dump

func GetPodForContainer 

func GetPodForContainer(container kapiv1.Container) *kapiv1.Pod

GetPodForContainer creates a new Pod that runs specified container

func GetPodNamesByFilter 

func GetPodNamesByFilter(c corev1client.PodInterface, label labels.Selector, predicate func(kapiv1.Pod) bool) (podNames []string, err error)

GetPodNamesByFilter looks up pods that satisfy the predicate and returns their names.

func GetRouterPodTemplate 

func GetRouterPodTemplate(oc *CLI) (*corev1.PodTemplateSpec, string, error)

GetRouterPodTemplate finds the router pod template across different namespaces, helping to mitigate the transition from the default namespace to an operator namespace.

func GetStatefulSetPods 

func GetStatefulSetPods(oc *CLI, setName string) (*kapiv1.PodList, error)

func InitDefaultEnvironmentVariables 

func InitDefaultEnvironmentVariables()

ProwGCPSetup makes sure certain required env vars are available in the case that extended tests are invoked directly via calls to ginkgo/extended.test

func InitStandardFlags 

func InitStandardFlags()

func InitTest 

func InitTest(dryRun bool) error

func IsClusterOperated 

func IsClusterOperated(oc *CLI) bool

func KubeConfigPath 

func KubeConfigPath() string

KubeConfigPath returns the value of KUBECONFIG environment variable

func LDAPClientMounts 

func LDAPClientMounts() ([]corev1.VolumeMount, []corev1.Volume)

func LaunchWebserverPod 

func LaunchWebserverPod(f *e2e.Framework, podName, nodeName string) (ip string)

LaunchWebserverPod launches a pod serving http on port 8080 to act as the target for networking connectivity checks. The ip address of the created pod will be returned if the pod is launched successfully.

func ListImages 

func ListImages() ([]string, error)

ListImages initiates the equivalent of a `docker images`

func NewPodExecutor 

func NewPodExecutor(oc *CLI, name, image string) (*podExecutor, error)

NewPodExecutor returns an executor capable of running commands in a Pod.

func NewRuleResolver 

func NewRuleResolver(informers rbacinformers.Interface) rbacregistryvalidation.AuthorizationRuleResolver

func ParseLabelsOrDie 

func ParseLabelsOrDie(str string) labels.Selector

ParseLabelsOrDie turns the given string into a label selector or panics; for tests or other cases where you know the string is valid. TODO: Move this to the upstream labels package.

func PreTestDump 

func PreTestDump()

func ReadFixture 

func ReadFixture(path string) (runtime.Object, error)

func ReadFixtureOrFail 

func ReadFixtureOrFail(path string) runtime.Object

func ReadLDAPServerTestData 

func ReadLDAPServerTestData() (*app.Deployment, *corev1.Service, *corev1.ConfigMap, *corev1.ConfigMap)

func RemoveDeploymentConfigs 

func RemoveDeploymentConfigs(oc *CLI, dcs ...string) error

RemoveDeploymentConfigs deletes the given DeploymentConfigs in a namespace

func RemovePodsWithPrefixes 

func RemovePodsWithPrefixes(oc *CLI, prefixes ...string) error

RemovePodsWithPrefixes deletes pods whose name begins with the supplied prefixes

func RemoveStatefulSets 

func RemoveStatefulSets(oc *CLI, sets ...string) error

RemoveStatefulSets deletes the given stateful sets in a namespace

func RunOneShotCommandPod 

func RunOneShotCommandPod(
	oc *CLI,
	name, image, command string,
	volumeMounts []corev1.VolumeMount,
	volumes []corev1.Volume,
	env []corev1.EnvVar,
	timeout time.Duration,
) (string, []error)

RunOneShotCommandPod runs the given command in a pod and waits for completion and log output for the given timeout duration, returning the command output or an error. TODO: merge with the PodExecutor above

func SetupK8SNFSServerAndVolume 

func SetupK8SNFSServerAndVolume(oc *CLI, count int) (*kapiv1.Pod, []*kapiv1.PersistentVolume, error)

SetupK8SNFSServerAndVolume sets up an nfs server pod with count number of persistent volumes

func StartBuild 

func StartBuild(oc *CLI, args ...string) (stdout, stderr string, err error)

StartBuild executes OC start-build with the specified arguments. StdOut and StdErr from the process are returned as separate strings.

func TimedWaitForAnImageStreamTag 

func TimedWaitForAnImageStreamTag(oc *CLI, namespace, name, tag string, waitTimeout time.Duration) error

TimedWaitForAnImageStreamTag waits until an image stream with given name has non-empty history for given tag. Gives up waiting after the specified waitTimeout

func VarSubOnFile 

func VarSubOnFile(srcFile string, destFile string, vars map[string]string) error

VarSubOnFile reads in srcFile, finds instances of ${key} from the map and replaces them with their associated values.

func WaitForABuild 

func WaitForABuild(c buildv1clienttyped.BuildInterface, name string, isOK, isFailed, isCanceled func(*buildv1.Build) bool) error

WaitForABuild waits for a Build object to match either isOK or isFailed conditions.

func WaitForAJob 

func WaitForAJob(c batchv1client.JobInterface, name string, timeout time.Duration) error

func WaitForAnImageStream 

func WaitForAnImageStream(client imagev1typedclient.ImageStreamInterface,
	name string,
	isOK, isFailed func(*imagev1.ImageStream) bool) error

WaitForAnImageStream waits for an ImageStream to fulfill the isOK function

func WaitForAnImageStreamTag 

func WaitForAnImageStreamTag(oc *CLI, namespace, name, tag string) error

WaitForAnImageStreamTag waits until an image stream with given name has non-empty history for given tag. Defaults to waiting for 300 seconds

func WaitForBuildResult 

func WaitForBuildResult(c buildv1clienttyped.BuildInterface, result *BuildResult) error

WaitForBuildResult updates result wit the state of the build

func WaitForDeploymentConfig 

func WaitForDeploymentConfig(kc kubernetes.Interface, dcClient appsv1clienttyped.DeploymentConfigsGetter, namespace, name string, version int64, enforceNotProgressing bool, cli *CLI) error

WaitForDeploymentConfig waits for a DeploymentConfig to complete transition to a given version and report minimum availability.

func WaitForEndpoint 

func WaitForEndpoint(c kclientset.Interface, ns, name string) error

func WaitForEndpointsAvailable 

func WaitForEndpointsAvailable(oc *CLI, serviceName string) error

func WaitForInternalRegistryHostname 

func WaitForInternalRegistryHostname(oc *CLI) (string, error)

WaitForInternalRegistryHostname waits for the internal registry hostname to be made available to the cluster.

func WaitForNoPodsAvailable 

func WaitForNoPodsAvailable(oc *CLI) error

WaitForNoPodsAvailable waits until there are no pods in the given namespace

func WaitForOpenShiftNamespaceImageStreams 

func WaitForOpenShiftNamespaceImageStreams(oc *CLI) error

WaitForOpenShiftNamespaceImageStreams waits for the standard set of imagestreams to be imported

func WaitForPods 

func WaitForPods(c corev1client.PodInterface, label labels.Selector, predicate func(kapiv1.Pod) bool, count int, timeout time.Duration) ([]string, error)

WaitForPods waits until given number of pods that match the label selector and satisfy the predicate are found

func WaitForQueryOutputContains 

func WaitForQueryOutputContains(oc *CLI, d Database, timeout time.Duration, admin bool, query, resultSubstr string) error

WaitForQueryOutputContains will execute the query multiple times, until the specified substring is found in the results. This function should be used for testing replication, since it might take some time until the data is propagated to slaves.

func WaitForQueryOutputSatisfies 

func WaitForQueryOutputSatisfies(oc *CLI, d Database, timeout time.Duration, admin bool, query string, predicate func(string) bool) error

WaitForQueryOutputSatisfies will execute the query multiple times, until the specified predicate function is return true.

func WaitForResourceQuotaSync 

func WaitForResourceQuotaSync(
	client corev1client.ResourceQuotaInterface,
	name string,
	expectedUsage corev1.ResourceList,
	expectedIsUpperLimit bool,
	timeout time.Duration,
) (corev1.ResourceList, error)

WaitForResourceQuotaSync watches given resource quota until its usage is updated to desired level or a timeout occurs. If successful, used quota values will be returned for expected resources. Otherwise an ErrWaitTimeout will be returned. If expectedIsUpperLimit is true, given expected usage must compare greater or equal to quota's usage, which is useful for expected usage increment. Otherwise expected usage must compare lower or equal to quota's usage, which is useful for expected usage decrement.

func WaitForRouterInternalIP 

func WaitForRouterInternalIP(oc *CLI) (string, error)

func WaitForRouterServiceIP 

func WaitForRouterServiceIP(oc *CLI) (string, error)

func WaitForSelfSAR 

func WaitForSelfSAR(interval, timeout time.Duration, c kclientset.Interface, selfSAR authorizationapiv1.SelfSubjectAccessReviewSpec) error

func WaitForServiceAccount 

func WaitForServiceAccount(c corev1client.ServiceAccountInterface, name string) error

WaitForServiceAccount waits until the named service account gets fully provisioned

func WaitForUserBeAuthorized 

func WaitForUserBeAuthorized(oc *CLI, user, verb, resource string) error

WaitForUserBeAuthorized waits a minute until the cluster bootstrap roles are available and the provided user is authorized to perform the action on the resource.

func WaitUntilAllHelpersAreUp 

func WaitUntilAllHelpersAreUp(oc *CLI, helpers []Database) error

WaitUntilAllHelpersAreUp waits until all helpers are ready to serve requests.

func WaitUntilPodIsGone 

func WaitUntilPodIsGone(c corev1client.PodInterface, podName string, timeout time.Duration) error

WaitUntilPodIsGone waits until the named Pod will disappear

func WaitUntilUp 

func WaitUntilUp(oc *CLI, d Database, timeout time.Duration) error

WaitUntilUp continuously waits for the server to become ready, up until timeout.

Types

type BuildResult 

type BuildResult struct {
	// BuildPath is a resource qualified name (e.g. "build/test-1").
	BuildPath string
	// BuildName is the non-resource qualified name.
	BuildName string
	// StartBuildStdErr is the StdErr output generated by oc start-build.
	StartBuildStdErr string
	// StartBuildStdOut is the StdOut output generated by oc start-build.
	StartBuildStdOut string
	// StartBuildErr is the error, if any, returned by the direct invocation of the start-build command.
	StartBuildErr error
	// The buildconfig which generated this build.
	BuildConfigName string
	// Build is the resource created. May be nil if there was a timeout.
	Build *buildv1.Build
	// BuildAttempt represents that a Build resource was created.
	// false indicates a severe error unrelated to Build success or failure.
	BuildAttempt bool
	// BuildSuccess is true if the build was finshed successfully.
	BuildSuccess bool
	// BuildFailure is true if the build was finished with an error.
	BuildFailure bool
	// BuildCancelled is true if the build was canceled.
	BuildCancelled bool
	// BuildTimeout is true if there was a timeout waiting for the build to finish.
	BuildTimeout bool
	// Alternate log dumper function. If set, this is called instead of 'oc logs'
	LogDumper LogDumperFunc
	// The openshift client which created this build.
	Oc *CLI
}

func NewBuildResult 

func NewBuildResult(oc *CLI, build *buildv1.Build) *BuildResult

func StartBuildAndWait 

func StartBuildAndWait(oc *CLI, args ...string) (result *BuildResult, err error)

StartBuildAndWait executes OC start-build with the specified arguments on an existing buildconfig. Note that start-build will be run with "-o=name" as a parameter when using this method. If no error is returned from this method, it means that the build attempted successfully, NOT that the build completed. For completion information, check the BuildResult object.

func StartBuildResult 

func StartBuildResult(oc *CLI, args ...string) (result *BuildResult, err error)

func (*BuildResult) AssertFailure 

func (t *BuildResult) AssertFailure() *BuildResult

Dumps logs and triggers a Ginkgo assertion if the build did NOT have an error (this will not assert on timeouts)

func (*BuildResult) AssertSuccess 

func (t *BuildResult) AssertSuccess() *BuildResult

Dumps logs and triggers a Ginkgo assertion if the build did NOT succeed.

func (*BuildResult) DumpLogs 

func (t *BuildResult) DumpLogs()

DumpLogs sends logs associated with this BuildResult to the GinkgoWriter.

func (*BuildResult) Logs 

func (t *BuildResult) Logs() (string, error)

Logs returns the logs associated with this build.

func (*BuildResult) LogsNoTimestamp 

func (t *BuildResult) LogsNoTimestamp() (string, error)

LogsNoTimestamp returns the logs associated with this build.

type CLI 

type CLI struct {
	// contains filtered or unexported fields
}

CLI provides function to call the OpenShift CLI and Kubernetes and OpenShift clients.

func NewCLI 

func NewCLI(project, adminConfigPath string) *CLI

NewCLI initialize the upstream E2E framework and set the namespace to match with the project name. Note that this function does not initialize the project role bindings for the namespace.

func NewCLIWithoutNamespace 

func NewCLIWithoutNamespace(project string) *CLI

NewCLIWithoutNamespace initialize the upstream E2E framework without adding a namespace. You may call SetupProject() to create one.

func (*CLI) AddExplicitResourceToDelete 

func (c *CLI) AddExplicitResourceToDelete(resource schema.GroupVersionResource, namespace, name string)

func (*CLI) AddResourceToDelete 

func (c *CLI) AddResourceToDelete(resource schema.GroupVersionResource, metadata metav1.Object)

func (*CLI) AdminAppsClient 

func (c *CLI) AdminAppsClient() appsv1client.Interface

func (*CLI) AdminAuthorizationClient 

func (c *CLI) AdminAuthorizationClient() authorizationv1client.Interface

func (*CLI) AdminBuildClient 

func (c *CLI) AdminBuildClient() buildv1client.Interface

func (*CLI) AdminConfig 

func (c *CLI) AdminConfig() *rest.Config

func (*CLI) AdminConfigClient 

func (c *CLI) AdminConfigClient() configv1client.Interface

func (*CLI) AdminDynamicClient 

func (c *CLI) AdminDynamicClient() dynamic.Interface

func (*CLI) AdminImageClient 

func (c *CLI) AdminImageClient() imagev1client.Interface

func (*CLI) AdminKubeClient 

func (c *CLI) AdminKubeClient() kubernetes.Interface

AdminKubeClient provides a Kubernetes client for the cluster admin user.

func (*CLI) AdminOAuthClient 

func (c *CLI) AdminOAuthClient() oauthv1client.Interface

func (*CLI) AdminOauthClient 

func (c *CLI) AdminOauthClient() oauthv1client.Interface

func (*CLI) AdminOperatorClient 

func (c *CLI) AdminOperatorClient() operatorv1client.Interface

func (*CLI) AdminProjectClient 

func (c *CLI) AdminProjectClient() projectv1client.Interface

func (*CLI) AdminQuotaClient 

func (c *CLI) AdminQuotaClient() quotav1client.Interface

func (*CLI) AdminRouteClient 

func (c *CLI) AdminRouteClient() routev1client.Interface

func (*CLI) AdminSecurityClient 

func (c *CLI) AdminSecurityClient() securityv1client.Interface

func (*CLI) AdminTemplateClient 

func (c *CLI) AdminTemplateClient() templatev1client.Interface

func (*CLI) AdminUserClient 

func (c *CLI) AdminUserClient() userv1client.Interface

func (*CLI) AppsClient 

func (c *CLI) AppsClient() appsv1client.Interface

func (*CLI) Args 

func (c *CLI) Args(args ...string) *CLI

Args sets the additional arguments for the OpenShift CLI command

func (*CLI) AsAdmin 

func (c *CLI) AsAdmin() *CLI

AsAdmin changes current config file path to the admin config.

func (*CLI) AuthorizationClient 

func (c *CLI) AuthorizationClient() authorizationv1client.Interface

func (*CLI) Background 

func (c *CLI) Background() (*exec.Cmd, *bytes.Buffer, *bytes.Buffer, error)

Background executes the command in the background and returns the Cmd object which may be killed later via cmd.Process.Kill(). It also returns buffers holding the stdout & stderr of the command, which may be read from only after calling cmd.Wait().

func (*CLI) BackgroundRC 

func (c *CLI) BackgroundRC() (*exec.Cmd, io.ReadCloser, error)

BackgroundRC executes the command in the background and returns the Cmd object which may be killed later via cmd.Process.Kill(). It returns a ReadCloser for stdout. If in doubt, use Background(). Consult the os/exec documentation.

func (*CLI) BuildClient 

func (c *CLI) BuildClient() buildv1client.Interface

func (*CLI) ChangeUser 

func (c *CLI) ChangeUser(name string) *CLI

ChangeUser changes the user used by the current CLI session.

func (*CLI) CreateProject 

func (c *CLI) CreateProject() string

SetupProject creates a new project and assign a random user to the project. All resources will be then created within this project. TODO this should be removed. It's only used by image tests.

func (*CLI) CreateUser 

func (c *CLI) CreateUser(prefix string) *userv1.User

func (*CLI) DynamicClient 

func (c *CLI) DynamicClient() dynamic.Interface

func (*CLI) Execute 

func (c *CLI) Execute() error

Execute executes the current command and return error if the execution failed This function will set the default output to Ginkgo writer.

func (*CLI) GetClientConfigForUser 

func (c *CLI) GetClientConfigForUser(username string) *rest.Config

func (*CLI) ImageClient 

func (c *CLI) ImageClient() imagev1client.Interface

func (*CLI) InputString 

func (c *CLI) InputString(input string) *CLI

InputString adds expected input to the command

func (*CLI) KubeClient 

func (c *CLI) KubeClient() kubernetes.Interface

KubeClient provides a Kubernetes client for the current namespace

func (*CLI) KubeFramework 

func (c *CLI) KubeFramework() *e2e.Framework

KubeFramework returns Kubernetes framework which contains helper functions specific for Kubernetes resources

func (*CLI) Namespace 

func (c *CLI) Namespace() string

Namespace returns the name of the namespace used in the current test case. If the namespace is not set, an empty string is returned.

func (*CLI) Output 

func (c *CLI) Output() (string, error)

Output executes the command and returns stdout/stderr combined into one string

func (*CLI) OutputToFile 

func (c *CLI) OutputToFile(filename string) (string, error)

OutputToFile executes the command and store output to a file

func (*CLI) Outputs 

func (c *CLI) Outputs() (string, string, error)

Outputs executes the command and returns the stdout/stderr output as separate strings

func (*CLI) ProjectClient 

func (c *CLI) ProjectClient() projectv1client.Interface

func (*CLI) QuotaClient 

func (c *CLI) QuotaClient() quotav1client.Interface

func (*CLI) RESTMapper 

func (c *CLI) RESTMapper() meta.RESTMapper

func (*CLI) RouteClient 

func (c *CLI) RouteClient() routev1client.Interface

func (*CLI) Run 

func (c *CLI) Run(commands ...string) *CLI

Run executes given OpenShift CLI command verb (iow. "oc <verb>"). This function also override the default 'stdout' to redirect all output to a buffer and prepare the global flags such as namespace and config path.

func (*CLI) SetNamespace 

func (c *CLI) SetNamespace(ns string) *CLI

SetNamespace sets a new namespace

func (*CLI) SetupProject 

func (c *CLI) SetupProject()

SetupProject creates a new project and assign a random user to the project. All resources will be then created within this project.

func (*CLI) TeardownProject 

func (c *CLI) TeardownProject()

TeardownProject removes projects created by this test.

func (*CLI) Template 

func (c *CLI) Template(t string) *CLI

Template sets a Go template for the OpenShift CLI command. This is equivalent of running "oc get foo -o template --template='{{ .spec }}'"

func (*CLI) TemplateClient 

func (c *CLI) TemplateClient() templatev1client.Interface

func (*CLI) UserConfig 

func (c *CLI) UserConfig() *rest.Config

func (*CLI) Username 

func (c *CLI) Username() string

Username returns the name of currently logged user. If there is no user assigned for the current session, it returns 'admin'.

func (*CLI) Verbose 

func (c *CLI) Verbose() *CLI

Verbose turns on printing verbose messages when executing OpenShift commands

func (*CLI) WaitForAccessAllowed 

func (c *CLI) WaitForAccessAllowed(review *kubeauthorizationv1.SelfSubjectAccessReview, user string) error

func (*CLI) WaitForAccessDenied 

func (c *CLI) WaitForAccessDenied(review *kubeauthorizationv1.SelfSubjectAccessReview, user string) error

func (CLI) WithoutNamespace 

func (c CLI) WithoutNamespace() *CLI

WithoutNamespace instructs the command should be invoked without adding --namespace parameter

type Database 

type Database interface {
	// PodName returns the name of the Pod this helper is bound to.
	PodName() string

	// IsReady indicates whether the underlying Pod is ready for queries.
	IsReady(oc *CLI) (bool, error)

	// Query queries the database as a regular user.
	Query(oc *CLI, query string) (string, error)

	// QueryPrivileged queries the database as a privileged user.
	QueryPrivileged(oc *CLI, query string) (string, error)

	// TestRemoteLogin tests whether it is possible to remote login to hostAddress.
	TestRemoteLogin(oc *CLI, hostAddress string) error
}

Database interface allows testing database images.

type ExitError 

type ExitError struct {
	Cmd    string
	StdErr string
	*exec.ExitError
}

type GitRepo 

type GitRepo struct {
	RepoPath string
	// contains filtered or unexported fields
}

func NewGitRepo 

func NewGitRepo(repoName string) (GitRepo, error)

NewGitRepo creates temporary test directories with local and "remote" git repo

func (GitRepo) AddAndCommit 

func (r GitRepo) AddAndCommit(file, content string) error

AddAndCommit commits a file with its content to local repo

func (GitRepo) Remove 

func (r GitRepo) Remove()

Remove performs cleanup of no longer needed directories with local and "remote" git repo

type LogDumperFunc 

type LogDumperFunc func(oc *CLI, br *BuildResult) (string, error)

type MissingTagError 

type MissingTagError struct {
	Tags []string
}

func (MissingTagError) Error 

func (mte MissingTagError) Error() string

type ReplicaSet 

type ReplicaSet interface {
	// QueryPrimary queries the database on primary node as a regular user.
	QueryPrimary(oc *CLI, query string) (string, error)
}

ReplicaSet interface allows to interact with database on multiple nodes.

type SimpleReporter 

type SimpleReporter struct {
	Output io.Writer
	// contains filtered or unexported fields
}

func NewSimpleReporter 

func NewSimpleReporter() *SimpleReporter

func (*SimpleReporter) AfterSuiteDidRun 

func (r *SimpleReporter) AfterSuiteDidRun(setupSummary *types.SetupSummary)

func (*SimpleReporter) BeforeSuiteDidRun 

func (r *SimpleReporter) BeforeSuiteDidRun(*types.SetupSummary)

func (*SimpleReporter) SpecDidComplete 

func (r *SimpleReporter) SpecDidComplete(spec *types.SpecSummary)

func (*SimpleReporter) SpecSuiteDidEnd 

func (r *SimpleReporter) SpecSuiteDidEnd(summary *types.SuiteSummary)

func (*SimpleReporter) SpecSuiteWillBegin 

func (r *SimpleReporter) SpecSuiteWillBegin(config config.GinkgoConfigType, summary *types.SuiteSummary)

func (*SimpleReporter) SpecWillRun 

func (r *SimpleReporter) SpecWillRun(spec *types.SpecSummary)

Source Files

View all Source files

Directories

Path Synopsis
generated
controlplane
tokencmd

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