v5

Documentation

Index

• type CommonPayload
• type GohaiPayload
• type HostPayload
• type MarshalledGohaiPayload
  • func (m MarshalledGohaiPayload) MarshalJSON() ([]byte, error)
  • func (m *MarshalledGohaiPayload) UnmarshalJSON(bytes []byte) error
• type Payload
  • func GetPayload(hostname string) *Payload
  • func (p *Payload) Marshal() ([]byte, error)
  • func (p *Payload) MarshalJSON() ([]byte, error)
  • func (p *Payload) SplitPayload(times int) ([]marshaler.Marshaler, error)
• type ResourcesPayload

Types

type CommonPayload

type CommonPayload struct {
	common.Payload
}

CommonPayload wraps Payload from the common package

type GohaiPayload

type GohaiPayload struct {
	Marshalled MarshalledGohaiPayload `json:"gohai"`
}

GohaiPayload wraps Payload from the gohai package As weird as it sounds, in the v5 payload the value of the "gohai" field is a JSON-formatted string. So this struct contains a MarshalledGohaiPayload which will be marshalled as a JSON-formatted string.

type HostPayload

type HostPayload struct {
	host.Payload
}

HostPayload wraps Payload from the host package

type MarshalledGohaiPayload

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

MarshalledGohaiPayload contains the marshalled payload

func (MarshalledGohaiPayload) MarshalJSON

func (m MarshalledGohaiPayload) MarshalJSON() ([]byte, error)

MarshalJSON implements the json.Marshaler interface. It marshals the gohai struct twice (to a string) to comply with the v5 payload format

func (*MarshalledGohaiPayload) UnmarshalJSON

func (m *MarshalledGohaiPayload) UnmarshalJSON(bytes []byte) error

UnmarshalJSON implements the json.Unmarshaler interface. Unmarshals the passed bytes twice (first to a string, then to gohai.Gohai)

type Payload

type Payload struct {
	CommonPayload
	HostPayload
	ResourcesPayload
	// TODO: host-tags
	GohaiPayload
}

Payload handles the JSON unmarshalling of the metadata payload

func GetPayload

func GetPayload(hostname string) *Payload

GetPayload returns the complete metadata payload as seen in Agent v5

func (*Payload) Marshal

func (p *Payload) Marshal() ([]byte, error)

Marshal not implemented

func (*Payload) MarshalJSON

func (p *Payload) MarshalJSON() ([]byte, error)

MarshalJSON serialization a Payload to JSON

func (*Payload) SplitPayload

func (p *Payload) SplitPayload(times int) ([]marshaler.Marshaler, error)

SplitPayload breaks the payload into times number of pieces

type ResourcesPayload

type ResourcesPayload struct {
	resources.Payload `json:"resources,omitempty"`
}

ResourcesPayload wraps Payload from the resources package