state

Documentation

Overview

Package state provides an interface for querying mesh state.

Index

• Constants
• Variables
• type State
  • func New(db storage.Storage) State

Constants

const (
	// MeshStatePrefix is the prefix for mesh state keys.
	MeshStatePrefix = "/registry/meshstate"
	// IPv6PrefixKey is the key for the IPv6 prefix.
	IPv6PrefixKey = MeshStatePrefix + "/ipv6prefix"
	// IPv4PrefixKey is the key for the IPv4 prefix.
	IPv4PrefixKey = MeshStatePrefix + "/ipv4prefix"
	// MeshDomainKey is the key for the mesh domain.
	MeshDomainKey = MeshStatePrefix + "/meshdomain"
)

Variables

var ErrNodeNotFound = sql.ErrNoRows

ErrNodeNotFound is returned when a node is not found.

Types

type State

type State interface {
	// GetIPv6Prefix returns the IPv6 prefix.
	GetIPv6Prefix(ctx context.Context) (netip.Prefix, error)
	// GetIPv4Prefix returns the IPv4 prefix.
	GetIPv4Prefix(ctx context.Context) (netip.Prefix, error)
	// GetMeshDomain returns the mesh domain.
	GetMeshDomain(ctx context.Context) (string, error)
	// ListPublicRPCAddresses returns all public gRPC addresses in the mesh.
	// The map key is the node ID.
	ListPublicRPCAddresses(ctx context.Context) (map[string]netip.AddrPort, error)
	// ListPeerPublicRPCAddresses returns all public gRPC addresses in the mesh excluding a node.
	// The map key is the node ID.
	ListPeerPublicRPCAddresses(ctx context.Context, nodeID string) (map[string]netip.AddrPort, error)
	// ListPeerPrivateRPCAddresses returns all private gRPC addresses in the mesh excluding a node.
	// The map key is the node ID.
	ListPeerPrivateRPCAddresses(ctx context.Context, nodeID string) (map[string]netip.AddrPort, error)
}

State is the interface for querying mesh state.

func New

func New(db storage.Storage) State

New returns a new State.