storageutil

Documentation

Overview

Package storageutil contains utility functions for mesh database interactions.

Index

• Variables
• func ConnectProtoFromEdgeAttrs(attrs map[string]string) v1.ConnectProtocol
• func EdgeAttrsForConnectProto(proto v1.ConnectProtocol) map[string]string
• func IsValidID(id string) bool
• func IsValidKey(key string) bool
• func IsValidNodeID(id string) bool

Variables

var InvalidIDChars = []rune{'/', '\\', ':', '*', '?', '"', '\'', '<', '>', '|', ','}

InvalidIDChars are the characters that are not allowed in node IDs.

var ReservedNodeIDs = []string{"self", "local", "localhost", "leader", "voters", "observers"}

ReservedNodeIDs are reserved node IDs.

Functions

func ConnectProtoFromEdgeAttrs

func ConnectProtoFromEdgeAttrs(attrs map[string]string) v1.ConnectProtocol

ConnectProtoFromEdgeAttrs returns the protocol for the given edge attributes.

func EdgeAttrsForConnectProto

func EdgeAttrsForConnectProto(proto v1.ConnectProtocol) map[string]string

EdgeAttrsForConnectProto returns the edge attributes for the given protocol.

func IsValidID

func IsValidID(id string) bool

IsValidID returns true if the given identifier is valid and safe to be saved to storage.

func IsValidKey

func IsValidKey(key string) bool

IsValidKey reports that a key is valid. All keys must be non-empty and valid UTF-8.

func IsValidNodeID

func IsValidNodeID(id string) bool

IsValidNodeID returns true if the given node ID is valid and safe to be saved to storage.