types

Documentation

Index

• func EventString(i interface{}) string
• func Init(nodeName string)
• type CommonData
  • func (c *CommonData) GetContainer() string
  • func (c *CommonData) GetNamespace() string
  • func (c *CommonData) GetNode() string
  • func (c *CommonData) GetPod() string
  • func (c *CommonData) SetContainerInfo(pod, namespace, container string)
  • func (c *CommonData) SetNode(node string)
• type EndpointDetails
• type Event
  • func Debug(msg string) Event
  • func Err(msg string) Event
  • func Info(msg string) Event
  • func Warn(msg string) Event
  • func (e Event) GetBaseEvent() *Event
  • func (e *Event) GetMessage() string
  • func (e *Event) GetType() EventType
• type EventType
• type RemoteKind
• type Time
  • func (t Time) String() string
• type WithMountNsID
  • func (e *WithMountNsID) GetMountNSID() uint64
• type WithNetNsID
  • func (e *WithNetNsID) GetNetNSID() uint64

Functions

func EventString

func EventString(i interface{}) string

func Init

func Init(nodeName string)

Types

type CommonData

type CommonData struct {
	// Node where the event comes from
	Node string `json:"node,omitempty" column:"node,template:node" columnTags:"kubernetes"`

	// Pod namespace where the event comes from, or empty for host-level
	// event
	Namespace string `json:"namespace,omitempty" column:"namespace,template:namespace" columnTags:"kubernetes"`

	// Pod where the event comes from, or empty for host-level event
	Pod string `json:"pod,omitempty" column:"pod,template:pod" columnTags:"kubernetes"`

	// Container where the event comes from, or empty for host-level or
	// pod-level event
	Container string `json:"container,omitempty" column:"container,template:container" columnTags:"kubernetes,runtime"`
}

func (*CommonData) GetContainer

func (c *CommonData) GetContainer() string

func (*CommonData) GetNamespace

func (c *CommonData) GetNamespace() string

func (*CommonData) GetNode

func (c *CommonData) GetNode() string

func (*CommonData) GetPod

func (c *CommonData) GetPod() string

func (*CommonData) SetContainerInfo

func (c *CommonData) SetContainerInfo(pod, namespace, container string)

func (*CommonData) SetNode

func (c *CommonData) SetNode(node string)

type EndpointDetails

type EndpointDetails struct {
	Namespace string
	Name      string
	Kind      RemoteKind
	PodLabels map[string]string
}

type Event

type Event struct {
	CommonData

	// Timestamp in nanoseconds since January 1, 1970 UTC. An int64 is big
	// enough to represent time between the year 1678 and 2262.
	Timestamp Time `json:"timestamp,omitempty" column:"timestamp,template:timestamp,stringer"`

	// Type indicates the kind of this event
	Type EventType `json:"type"`

	// Message when Type is ERR, WARN, DEBUG or INFO
	Message string `json:"message,omitempty"`
}

func Debug

func Debug(msg string) Event

func Err

func Err(msg string) Event

func Info

func Info(msg string) Event

func Warn

func Warn(msg string) Event

func (Event) GetBaseEvent

func (e Event) GetBaseEvent() *Event

GetBaseEvent is needed to implement commonutils.BaseElement and snapshot.SnapshotEvent interfaces.

func (*Event) GetMessage

func (e *Event) GetMessage() string

func (*Event) GetType

func (e *Event) GetType() EventType

type EventType

type EventType string

const (
	// Indicates a generic event produced by a gadget. Gadgets extend
	// the base event to contain the specific data the gadget provides
	NORMAL EventType = "normal"

	// Event is an error message
	ERR EventType = "err"

	// Event is a warning message
	WARN EventType = "warn"

	// Event is a debug message
	DEBUG EventType = "debug"

	// Event is a info message
	INFO EventType = "info"

	// Indicates the tracer in the node is now is able to produce events
	READY EventType = "ready"
)

type RemoteKind

type RemoteKind string

const (
	RemoteKindPod     RemoteKind = "pod"
	RemoteKindService RemoteKind = "svc"
	RemoteKindOther   RemoteKind = "other"
)

type Time

type Time int64

func (Time) String

func (t Time) String() string

type WithMountNsID

type WithMountNsID struct {
	MountNsID uint64 `json:"mountnsid,omitempty" column:"mntns,template:ns"`
}

func (*WithMountNsID) GetMountNSID

func (e *WithMountNsID) GetMountNSID() uint64

type WithNetNsID

type WithNetNsID struct {
	NetNsID uint64 `json:"netnsid,omitempty" column:"netns,template:ns"`
}

func (*WithNetNsID) GetNetNSID

func (e *WithNetNsID) GetNetNSID() uint64