network

Documentation

Index

• Constants
• func GetNetworkDiagnosticsPod(diagnosticsImage, command, podName, nodeName string) *kapi.Pod
• func GetTestPod(testPodImage, testPodProtocol, podName, nodeName string, testPodPort int) *kapi.Pod
• func GetTestService(serviceName, podName, podProtocol, nodeName string, podPort int) *kapi.Service
• type NetworkDiagnostic
  • func (d *NetworkDiagnostic) AvailableParameters() []types.Parameter
  • func (d *NetworkDiagnostic) CanRun() (bool, error)
  • func (d *NetworkDiagnostic) Check() types.DiagnosticResult
  • func (d *NetworkDiagnostic) Cleanup()
  • func (d *NetworkDiagnostic) CollectNetworkInfo() error
  • func (d *NetworkDiagnostic) CollectNetworkPodLogs() error
  • func (d *NetworkDiagnostic) Complete(logger *log.Logger) error
  • func (d *NetworkDiagnostic) Description() string
  • func (d *NetworkDiagnostic) Name() string
  • func (d *NetworkDiagnostic) Requirements() (client bool, host bool)
  • func (d *NetworkDiagnostic) TestSetup() error

Constants

const (
	NetworkDiagnosticName          = "NetworkCheck"
	FlagNetworkDiagLogDir          = "logdir"
	FlagNetworkDiagPodImage        = "pod-image"
	FlagNetworkDiagTestPodImage    = "test-pod-image"
	FlagNetworkDiagTestPodProtocol = "test-pod-protocol"
	FlagNetworkDiagTestPodPort     = "test-pod-port"
)

Functions

func GetNetworkDiagnosticsPod

func GetNetworkDiagnosticsPod(diagnosticsImage, command, podName, nodeName string) *kapi.Pod

func GetTestPod

func GetTestPod(testPodImage, testPodProtocol, podName, nodeName string, testPodPort int) *kapi.Pod

func GetTestService

func GetTestService(serviceName, podName, podProtocol, nodeName string, podPort int) *kapi.Service

Types

type NetworkDiagnostic

type NetworkDiagnostic struct {
	KubeClient           kclientset.Interface
	NetNamespacesClient  networktypedclient.NetNamespacesGetter
	ClusterNetworkClient networktypedclient.ClusterNetworksGetter
	ClientFlags          *flag.FlagSet
	Level                int
	Factory              genericclioptions.RESTClientGetter
	RawConfig            *clientcmdapi.Config
	PreventModification  bool
	LogDir               string
	PodImage             string
	TestPodImage         string
	TestPodProtocol      string
	TestPodPort          int
	// contains filtered or unexported fields
}

NetworkDiagnostic is a diagnostic that runs a network diagnostic pod and relays the results.

func (*NetworkDiagnostic) AvailableParameters

func (d *NetworkDiagnostic) AvailableParameters() []types.Parameter

func (*NetworkDiagnostic) CanRun

func (d *NetworkDiagnostic) CanRun() (bool, error)

CanRun is part of the Diagnostic interface; it determines if the conditions are right to run this diagnostic.

func (*NetworkDiagnostic) Check

func (d *NetworkDiagnostic) Check() types.DiagnosticResult

Check is part of the Diagnostic interface; it runs the actual diagnostic logic

func (*NetworkDiagnostic) Cleanup

func (d *NetworkDiagnostic) Cleanup()

func (*NetworkDiagnostic) CollectNetworkInfo

func (d *NetworkDiagnostic) CollectNetworkInfo() error

func (*NetworkDiagnostic) CollectNetworkPodLogs

func (d *NetworkDiagnostic) CollectNetworkPodLogs() error

func (*NetworkDiagnostic) Complete

func (d *NetworkDiagnostic) Complete(logger *log.Logger) error

func (*NetworkDiagnostic) Description

func (d *NetworkDiagnostic) Description() string

Description is part of the Diagnostic interface and provides a user-focused description of what the diagnostic does.

func (*NetworkDiagnostic) Name

func (d *NetworkDiagnostic) Name() string

Name is part of the Diagnostic interface and just returns name.

func (*NetworkDiagnostic) Requirements

func (d *NetworkDiagnostic) Requirements() (client bool, host bool)

func (*NetworkDiagnostic) TestSetup

func (d *NetworkDiagnostic) TestSetup() error