monitor

package
v10.203.0+incompatible Latest Latest
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 Go to latest Published: Jul 13, 2019 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewMonitor 

func NewMonitor(opts ...Options) *config.MonitorConfig

NewMonitor provides a configuration for monitors.

Types

type CNIMonitorOption 

type CNIMonitorOption func(*cnimonitor.Config)

CNIMonitorOption is provided using functional arguments.

func SubOptionMonitorCNIExtractor 

func SubOptionMonitorCNIExtractor(extractor extractors.EventMetadataExtractor) CNIMonitorOption

SubOptionMonitorCNIExtractor provides a way to specify metadata extractor for CNI monitors.

type DockerMonitorOption 

type DockerMonitorOption func(*dockermonitor.Config)

DockerMonitorOption is provided using functional arguments.

func SubOptionMonitorDockerExtractor 

func SubOptionMonitorDockerExtractor(extractor extractors.DockerMetadataExtractor) DockerMonitorOption

SubOptionMonitorDockerExtractor provides a way to specify metadata extractor for docker.

func SubOptionMonitorDockerFlags 

func SubOptionMonitorDockerFlags(syncAtStart, killContainerOnPolicyError bool) DockerMonitorOption

SubOptionMonitorDockerFlags provides a way to specify configuration flags info for docker.

func SubOptionMonitorDockerSocket 

func SubOptionMonitorDockerSocket(socketType, socketAddress string) DockerMonitorOption

SubOptionMonitorDockerSocket provides a way to specify socket info for docker.

type Implementation 

type Implementation interface {

	// Run starts the monitor implementation.
	Run(ctx context.Context) error

	// SetupConfig provides a configuration to implmentations. Every implmentation
	// can have its own config type.
	SetupConfig(registerer registerer.Registerer, cfg interface{}) error

	// SetupHandlers sets up handlers for monitors to invoke for various events such as
	// processing unit events and synchronization events. This will be called before Start()
	// by the consumer of the monitor
	SetupHandlers(c *config.ProcessorConfig)

	// Resync should resynchronize PUs. This should be done while starting up.
	Resync(ctx context.Context) error
}

Implementation for a monitor.

type KubernetesMonitorOption 

type KubernetesMonitorOption func(*kubernetesmonitor.Config)

KubernetesMonitorOption is provided using functional arguments.

func SubOptionMonitorKubernetesDockerExtractor 

func SubOptionMonitorKubernetesDockerExtractor(extractor extractors.DockerMetadataExtractor) KubernetesMonitorOption

SubOptionMonitorKubernetesDockerExtractor provides a way to specify metadata extractor for docker.

func SubOptionMonitorKubernetesExtractor 

func SubOptionMonitorKubernetesExtractor(extractor extractors.KubernetesMetadataExtractorType) KubernetesMonitorOption

SubOptionMonitorKubernetesExtractor provides a way to specify metadata extractor for Kubernetes

func SubOptionMonitorKubernetesHostPod 

func SubOptionMonitorKubernetesHostPod(enableHostPods bool) KubernetesMonitorOption

SubOptionMonitorKubernetesHostPod provides a way to specify if we want to activate Pods launched in host mode.

func SubOptionMonitorKubernetesKubeconfig 

func SubOptionMonitorKubernetesKubeconfig(kubeconfig string) KubernetesMonitorOption

SubOptionMonitorKubernetesKubeconfig provides a way to specify a kubeconfig to use to connect to Kubernetes. In case of an in-cluter config, leave the kubeconfig field blank

func SubOptionMonitorKubernetesNodename 

func SubOptionMonitorKubernetesNodename(nodename string) KubernetesMonitorOption

SubOptionMonitorKubernetesNodename provides a way to specify the kubernetes node name. This is useful for filtering

type LinuxMonitorOption 

type LinuxMonitorOption func(*linuxmonitor.Config)

LinuxMonitorOption is provided using functional arguments.

func SubOptionMonitorLinuxExtractor 

func SubOptionMonitorLinuxExtractor(extractor extractors.EventMetadataExtractor) LinuxMonitorOption

SubOptionMonitorLinuxExtractor provides a way to specify metadata extractor for linux monitors.

func SubOptionMonitorSSHExtractor 

func SubOptionMonitorSSHExtractor(extractor extractors.EventMetadataExtractor) LinuxMonitorOption

SubOptionMonitorSSHExtractor provides a way to specify metadata extractor for SSH monitors.

type Monitor 

type Monitor interface {

	// Start starts the monitor.
	Run(ctx context.Context) error

	// UpdateConfiguration updates the configuration of the monitor
	UpdateConfiguration(ctx context.Context, config *config.MonitorConfig) error

	// Resync requests to the monitor to do a resync.
	Resync(ctx context.Context) error
}

A Monitor is an interface implmented to start/stop monitors.

func NewMonitors 

func NewMonitors(opts ...Options) (Monitor, error)

NewMonitors instantiates all/any combination of monitors supported.

type Options 

type Options func(*config.MonitorConfig)

Options is provided using functional arguments.

func OptionCollector 

func OptionCollector(c collector.EventCollector) Options

OptionCollector provide a way to add to the docker monitor the collector instance

func OptionMergeTags 

func OptionMergeTags(tags []string) Options

OptionMergeTags provides a way to add merge tags to be used with New().

func OptionMonitorCNI 

func OptionMonitorCNI(
	opts ...CNIMonitorOption,
) Options

OptionMonitorCNI provides a way to add a cni monitor and related configuration to be used with New().

func OptionMonitorDocker 

func OptionMonitorDocker(opts ...DockerMonitorOption) Options

OptionMonitorDocker provides a way to add a docker monitor and related configuration to be used with New().

func OptionMonitorKubernetes 

func OptionMonitorKubernetes(opts ...KubernetesMonitorOption) Options

OptionMonitorKubernetes provides a way to add a docker monitor and related configuration to be used with New().

func OptionMonitorLinuxHost 

func OptionMonitorLinuxHost(
	opts ...LinuxMonitorOption,
) Options

OptionMonitorLinuxHost provides a way to add a linux host monitor and related configuration to be used with New().

func OptionMonitorLinuxProcess 

func OptionMonitorLinuxProcess(
	opts ...LinuxMonitorOption,
) Options

OptionMonitorLinuxProcess provides a way to add a linux process monitor and related configuration to be used with New().

func OptionMonitorPod 

func OptionMonitorPod(opts ...PodMonitorOption) Options

OptionMonitorPod provides a way to add a Pod monitor and related configuration to be used with New().

func OptionMonitorSSH 

func OptionMonitorSSH(
	opts ...LinuxMonitorOption,
) Options

OptionMonitorSSH provides a way to add a SSH monitor and related configuration to be used with New().

func OptionMonitorUID 

func OptionMonitorUID(
	opts ...UIDMonitorOption,
) Options

OptionMonitorUID provides a way to add a UID monitor and related configuration to be used with New().

func OptionPolicyResolver 

func OptionPolicyResolver(p policy.Resolver) Options

OptionPolicyResolver provides a way to add to the docker monitor the policy resolver instance

type PodMonitorOption 

type PodMonitorOption func(*podmonitor.Config)

PodMonitorOption is provided using functional arguments.

func SubOptionMonitorPodActivateHostPods 

func SubOptionMonitorPodActivateHostPods(enableHostPods bool) PodMonitorOption

SubOptionMonitorPodActivateHostPods provides a way to specify if we want to activate Pods launched in host mode.

func SubOptionMonitorPodKubeconfig 

func SubOptionMonitorPodKubeconfig(kubeconfig string) PodMonitorOption

SubOptionMonitorPodKubeconfig provides a way to specify a kubeconfig to use to connect to Kubernetes. In case of an in-cluter config, leave the kubeconfig field blank

func SubOptionMonitorPodMetadataExtractor 

func SubOptionMonitorPodMetadataExtractor(extractor extractors.PodMetadataExtractor) PodMonitorOption

SubOptionMonitorPodMetadataExtractor provides a way to specify metadata extractor for Kubernetes

func SubOptionMonitorPodNetclsProgrammer 

func SubOptionMonitorPodNetclsProgrammer(netclsprogrammer extractors.PodNetclsProgrammer) PodMonitorOption

SubOptionMonitorPodNetclsProgrammer provides a way to program the net_cls cgroup for host network pods in Kubernetes

func SubOptionMonitorPodNodename 

func SubOptionMonitorPodNodename(nodename string) PodMonitorOption

SubOptionMonitorPodNodename provides a way to specify the kubernetes node name. This is useful for filtering

func SubOptionMonitorPodResetNetcls 

func SubOptionMonitorPodResetNetcls(resetnetcls extractors.ResetNetclsKubepods) PodMonitorOption

SubOptionMonitorPodResetNetcls provides a way to reset all net_cls cgroups on resync

type UIDMonitorOption 

type UIDMonitorOption func(*uidmonitor.Config)

UIDMonitorOption is provided using functional arguments.

func SubOptionMonitorUIDExtractor 

func SubOptionMonitorUIDExtractor(extractor extractors.EventMetadataExtractor) UIDMonitorOption

SubOptionMonitorUIDExtractor provides a way to specify metadata extractor for UID monitors.

Source Files

View all Source files

Directories

Path Synopsis
internal
cni
docker
docker/mockdocker
Package mockdocker is a generated GoMock package.
 Package mockdocker is a generated GoMock package.
kubernetes
linux
pod
uid
Package mockmonitor is a generated GoMock package.
 Package mockmonitor is a generated GoMock package.
mockprocessor
Package mockprocessor is a generated GoMock package.
 Package mockprocessor is a generated GoMock package.
remoteapi
client
server

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