node

Documentation

Index

• func GetNodeNameForExport() string
• func SetCommonFields(ev *tetragon.GetEventsResponse)
• func SetNodeName()

Functions

func GetNodeNameForExport

func GetNodeNameForExport() string

GetNodeNameForExport returns node name string for JSON export. It uses NODE_NAME env variable by default, which is also used by k8s watcher to watch for local pods:

https://github.com/cilium/tetragon/blob/a7be620c9fecdc2b693e3633506aca35d46cd3b2/pkg/grpc/watcher.go#L32

Set HUBBLE_NODE_NAME to override the node_name field for JSON export.

func SetCommonFields

func SetCommonFields(ev *tetragon.GetEventsResponse)

SetCommonFields set fields that are common in all the events.

func SetNodeName

func SetNodeName()

SetNodeName initializes the nodeName variable. It's defined separately from init() so that it can be called from unit tests.