k8s

type AfterEachActionFunc func(f *Framework, failed bool)

type CleanupActionHandle *int

type ClientConfigGetter func() (*restclient.Config, error)

type CloudConfig struct {
	APIEndpoint       string
	ProjectID         string
	Zone              string   // for multizone tests, arbitrarily chosen zone
	Zones             []string // for multizone tests, use this set of zones instead of querying the cloud provider. Must include Zone.
	Region            string
	MultiZone         bool
	MultiMaster       bool
	Cluster           string
	MasterName        string
	NodeInstanceGroup string // comma-delimited list of groups' names
	NumNodes          int
	ClusterIPRange    string
	ClusterTag        string
	Network           string
	ConfigFile        string // for azure and openstack
	NodeTag           string
	MasterTag         string

	Provider ProviderInterface
}

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

type ContainerResourceUsage struct {
	Name                    string
	Timestamp               time.Time
	CPUUsageInCores         float64
	MemoryUsageInBytes      uint64
	MemoryWorkingSetInBytes uint64
	MemoryRSSInBytes        uint64
	// The interval used to calculate CPUUsageInCores.
	CPUInterval time.Duration
}

type CreateTestingNSFn func(baseName string, c clientset.Interface, labels map[string]string) (*v1.Namespace, error)

type EventsLister func(opts metav1.ListOptions, ns string) (*v1.EventList, error)

type Factory func() (ProviderInterface, error)

type FlakeReport struct {
	Flakes     []string `json:"flakes"`
	FlakeCount int      `json:"flakeCount"`
	// contains filtered or unexported fields
}

type Framework struct {
	BaseName string

	// Set together with creating the ClientSet and the namespace.
	// Guaranteed to be unique in the cluster even when running the same
	// test multiple times in parallel.
	UniqueName string

	ClientSet                        clientset.Interface
	KubemarkExternalClusterClientSet clientset.Interface

	DynamicClient dynamic.Interface

	ScalesGetter scaleclient.ScalesGetter

	SkipNamespaceCreation bool          // Whether to skip creating a namespace
	Namespace             *v1.Namespace // Every test has at least one namespace unless creation is skipped

	NamespaceDeletionTimeout time.Duration
	SkipPrivilegedPSPBinding bool // Whether to skip creating a binding to the privileged PSP in the test namespace

	// Constraints that passed to a check which is executed after data is gathered to
	// see if 99% of results are within acceptable bounds. It has to be injected in the test,
	// as expectations vary greatly. Constraints are grouped by the container names.
	AddonResourceConstraints map[string]ResourceConstraint

	// configuration for framework's client
	Options Options

	// Place where various additional data is stored during test run to be printed to ReportDir,
	// or stdout if ReportDir is not set once test ends.
	TestSummaries []TestDataSummary

	// Timeouts contains the custom timeouts used during the test execution.
	Timeouts *TimeoutContext
	// contains filtered or unexported fields
}

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

type LogSizeDataTimeseries map[string]map[string][]TimestampedSize

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

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

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

type NodeKillerConfig struct {
	// Enabled determines whether NodeKill should do anything at all.
	// All other options below are ignored if Enabled = false.
	Enabled bool
	// FailureRatio is a percentage of all nodes that could fail simultinously.
	FailureRatio float64
	// Interval is time between node failures.
	Interval time.Duration
	// JitterFactor is factor used to jitter node failures.
	// Node will be killed between [Interval, Interval + (1.0 + JitterFactor)].
	JitterFactor float64
	// SimulatedDowntime is a duration between node is killed and recreated.
	SimulatedDowntime time.Duration
	// NodeKillerStopCh is a channel that is used to notify NodeKiller to stop killing nodes.
	NodeKillerStopCh chan struct{}
}

type NodeTestContextType struct {
	// NodeE2E indicates whether it is running node e2e.
	NodeE2E bool
	// Name of the node to run tests on.
	NodeName string
	// NodeConformance indicates whether the test is running in node conformance mode.
	NodeConformance bool
	// PrepullImages indicates whether node e2e framework should prepull images.
	PrepullImages bool
	// TODO(pingcap): add this if needed
	// KubeletConfig is the kubelet configuration the test is running against.
	// KubeletConfig kubeletconfig.KubeletConfiguration
	// ImageDescription is the description of the image on which the test is running.
	ImageDescription string
	// RuntimeConfig is a map of API server runtime configuration values.
	RuntimeConfig map[string]string
	// SystemSpecName is the name of the system spec (e.g., gke) that's used in
	// the node e2e test. If empty, the default one (system.DefaultSpec) is
	// used. The system specs are in test/e2e_node/system/specs/.
	SystemSpecName string
	// RestartKubelet restarts Kubelet unit when the process is killed.
	RestartKubelet bool
	// ExtraEnvs is a map of environment names to values.
	ExtraEnvs map[string]string
}

type NodesSet int

type NullProvider struct{}

type Options struct {
	ClientQPS    float32
	ClientBurst  int
	GroupVersion *schema.GroupVersion
}

type PodClient struct {
	v1core.PodInterface
	// contains filtered or unexported fields
}

type ProviderInterface interface {
	FrameworkBeforeEach(f *Framework)
	FrameworkAfterEach(f *Framework)

	ResizeGroup(group string, size int32) error
	GetGroupNodes(group string) ([]string, error)
	GroupSize(group string) (int, error)

	DeleteNode(node *v1.Node) error

	CreatePD(zone string) (string, error)
	DeletePD(pdName string) error
	CreatePVSource(zone, diskName string) (*v1.PersistentVolumeSource, error)
	DeletePVSource(pvSource *v1.PersistentVolumeSource) error

	CleanupServiceResources(c clientset.Interface, loadBalancerName, region, zone string)

	EnsureLoadBalancerResourcesDeleted(ip, portRange string) error
	LoadBalancerSrcRanges() []string
	EnableAndDisableInternalLB() (enable, disable func(svc *v1.Service))
}

type ResourceConstraint struct {
	CPUConstraint    float64
	MemoryConstraint uint64
}

type ResourceGathererOptions struct {
	InKubemark                  bool
	Nodes                       NodesSet
	ResourceDataGatheringPeriod time.Duration
	ProbeDuration               time.Duration
	PrintVerboseLogs            bool
}

type ResourceUsagePerContainer map[string]*ContainerResourceUsage

type TestContextType struct {
	KubeConfig         string
	KubeContext        string
	KubeAPIContentType string
	KubeVolumeDir      string
	CertDir            string
	Host               string
	BearerToken        string `datapolicy:"token"`
	// TODO: Deprecating this over time... instead just use gobindata_util.go , see #23987.
	RepoRoot                string
	DockershimCheckpointDir string
	// ListImages will list off all images that are used then quit
	ListImages bool

	// ListConformanceTests will list off all conformance tests that are available then quit
	ListConformanceTests bool

	// Provider identifies the infrastructure provider (gce, gke, aws)
	Provider string

	// Tooling is the tooling in use (e.g. kops, gke).  Provider is the cloud provider and might not uniquely identify the tooling.
	Tooling string

	CloudConfig    CloudConfig
	KubectlPath    string
	OutputDir      string
	ReportDir      string
	ReportPrefix   string
	Prefix         string
	MinStartupPods int
	// Timeout for waiting for system pods to be running
	SystemPodsStartupTimeout    time.Duration
	EtcdUpgradeStorage          string
	EtcdUpgradeVersion          string
	GCEUpgradeScript            string
	ContainerRuntime            string
	ContainerRuntimeEndpoint    string
	ContainerRuntimeProcessName string
	ContainerRuntimePidFile     string
	// SystemdServices are comma separated list of systemd services the test framework
	// will dump logs for.
	SystemdServices string
	// DumpSystemdJournal controls whether to dump the full systemd journal.
	DumpSystemdJournal       bool
	ImageServiceEndpoint     string
	MasterOSDistro           string
	NodeOSDistro             string
	NodeOSArch               string
	VerifyServiceAccount     bool
	DeleteNamespace          bool
	DeleteNamespaceOnFailure bool
	AllowedNotReadyNodes     int
	CleanStart               bool
	// If set to 'true' or 'all' framework will start a goroutine monitoring resource usage of system add-ons.
	// It will read the data every 30 seconds from all Nodes and print summary during afterEach. If set to 'master'
	// only master Node will be monitored.
	GatherKubeSystemResourceUsageData string
	GatherLogsSizes                   bool
	GatherMetricsAfterTest            string
	GatherSuiteMetricsAfterTest       bool
	MaxNodesToGather                  int
	// If set to 'true' framework will gather ClusterAutoscaler metrics when gathering them for other components.
	IncludeClusterAutoscalerMetrics bool
	// Currently supported values are 'hr' for human-readable and 'json'. It's a comma separated list.
	OutputPrintType string
	// NodeSchedulableTimeout is the timeout for waiting for all nodes to be schedulable.
	NodeSchedulableTimeout time.Duration
	// SystemDaemonsetStartupTimeout is the timeout for waiting for all system daemonsets to be ready.
	SystemDaemonsetStartupTimeout time.Duration
	// CreateTestingNS is responsible for creating namespace used for executing e2e tests.
	// It accepts namespace base name, which will be prepended with e2e prefix, kube client
	// and labels to be applied to a namespace.
	CreateTestingNS CreateTestingNSFn
	// If set to true test will dump data about the namespace in which test was running.
	DumpLogsOnFailure bool
	// Disables dumping cluster log from master and nodes after all tests.
	DisableLogDump bool
	// Path to the GCS artifacts directory to dump logs from nodes. Logexporter gets enabled if this is non-empty.
	LogexporterGCSPath string
	// featureGates is a map of feature names to bools that enable or disable alpha/experimental features.
	FeatureGates map[string]bool
	// Node e2e specific test context
	NodeTestContextType

	// The DNS Domain of the cluster.
	ClusterDNSDomain string

	// The configuration of NodeKiller.
	NodeKiller NodeKillerConfig

	// The Default IP Family of the cluster ("ipv4" or "ipv6")
	IPFamily string

	// NonblockingTaints is the comma-delimeted string given by the user to specify taints which should not stop the test framework from running tests.
	NonblockingTaints string

	// ProgressReportURL is the URL which progress updates will be posted to as tests complete. If empty, no updates are sent.
	ProgressReportURL string

	// SriovdpConfigMapFile is the path to the ConfigMap to configure the SRIOV device plugin on this host.
	SriovdpConfigMapFile string

	// SpecSummaryOutput is the file to write ginkgo.SpecSummary objects to as tests complete. Useful for debugging and test introspection.
	SpecSummaryOutput string

	// DockerConfigFile is a file that contains credentials which can be used to pull images from certain private registries, needed for a test.
	DockerConfigFile string

	// SnapshotControllerPodName is the name used for identifying the snapshot controller pod.
	SnapshotControllerPodName string

	// SnapshotControllerHTTPPort the port used for communicating with the snapshot controller HTTP endpoint.
	SnapshotControllerHTTPPort int

	// RequireDevices makes mandatory on the environment on which tests are run 1+ devices exposed through device plugins.
	// With this enabled The e2e tests requiring devices for their operation can assume that if devices aren't reported, the test can fail
	RequireDevices bool
}

type TestDataSummary interface {
	SummaryKind() string
	PrintHumanReadable() string
	PrintJSON() string
}

type TimeoutContext struct {
	// PodStart is how long to wait for the pod to be started.
	PodStart time.Duration

	// PodStartShort is same as `PodStart`, but shorter.
	// Use it in a case-by-case basis, mostly when you are sure pod start will not be delayed.
	PodStartShort time.Duration

	// PodStartSlow is same as `PodStart`, but longer.
	// Use it in a case-by-case basis, mostly when you are sure pod start will take longer than usual.
	PodStartSlow time.Duration

	// PodDelete is how long to wait for the pod to be deleted.
	PodDelete time.Duration

	// ClaimProvision is how long claims have to become dynamically provisioned.
	ClaimProvision time.Duration

	// ClaimProvisionShort is the same as `ClaimProvision`, but shorter.
	ClaimProvisionShort time.Duration

	// ClaimBound is how long claims have to become bound.
	ClaimBound time.Duration

	// PVReclaim is how long PVs have to become reclaimed.
	PVReclaim time.Duration

	// PVBound is how long PVs have to become bound.
	PVBound time.Duration

	// PVCreate is how long PVs have to be created.
	PVCreate time.Duration

	// PVDelete is how long PVs have to become deleted.
	PVDelete time.Duration

	// PVDeleteSlow is the same as PVDelete, but slower.
	PVDeleteSlow time.Duration

	// SnapshotCreate is how long for snapshot to create snapshotContent.
	SnapshotCreate time.Duration

	// SnapshotDelete is how long for snapshot to delete snapshotContent.
	SnapshotDelete time.Duration

	// SnapshotControllerMetrics is how long to wait for snapshot controller metrics.
	SnapshotControllerMetrics time.Duration
}

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

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