report

type Adjacency map[string]IDList

type EdgeMetadata struct {
	WithBytes    bool `json:"with_bytes,omitempty"`
	BytesIngress uint `json:"bytes_ingress,omitempty"` // dst -> src
	BytesEgress  uint `json:"bytes_egress,omitempty"`  // src -> dst

	WithConnCountTCP bool `json:"with_conn_count_tcp,omitempty"`
	MaxConnCountTCP  uint `json:"max_conn_count_tcp,omitempty"`
}

type EdgeMetadatas map[string]EdgeMetadata

type IDAddresser func(string) net.IP

type IDList []string

type Interface interface {
	Addrs() ([]net.Addr, error)
}

type Networks []*net.IPNet

type NodeMetadata map[string]string

type NodeMetadatas map[string]NodeMetadata

type Report struct {
	// Endpoint nodes are individual (address, port) tuples on each host.
	// They come from inspecting active connections and can (theoretically)
	// be traced back to a process. Edges are present.
	Endpoint Topology

	// Address nodes are addresses (e.g. ifconfig) on each host. Certain
	// information may be present in this topology that can't be mapped to
	// endpoints (e.g. ICMP). Edges are present.
	Address Topology

	// Process nodes are processes on each host. Edges are not present.
	Process Topology

	// Container nodes represent all Docker containers on hosts running probes.
	// Metadata includes things like containter id, name, image id etc.
	// Edges are not present.
	Container Topology

	// ContainerImages nodes represent all Docker containers images on
	// hosts running probes. Metadata includes things like image id, name etc.
	// Edges are not present.
	ContainerImage Topology

	// Host nodes are physical hosts that run probes. Metadata includes things
	// like operating system, load, etc. The information is scraped by the
	// probes with each published report. Edges are not present.
	Host Topology

	// Overlay nodes are active peers in any software-defined network that's
	// overlaid on the infrastructure. The information is scraped by polling
	// their status endpoints. Edges could be present, but aren't currently.
	Overlay Topology
}

type Topology struct {
	Adjacency
	EdgeMetadatas
	NodeMetadatas
}

type TopologySelector func(r Report) Topology