resolver

Documentation

Overview

Package resolver provides the implementation of Penne resolvers

Index

• func MakeResolvers(conf []Config, _ slog.Logger) ([]string, map[string]resolver.Exchanger, error)
• type Config
• type Error
  • func (e Error) Error() string
  • func (e Error) Unwrap() error
• type Resolver
• type RewriteConfig

Functions

func MakeResolvers

func MakeResolvers(conf []Config,
	_ slog.Logger) ([]string, map[string]resolver.Exchanger, error)

MakeResolvers builds resolvers from a Config slice

Types

type Config

type Config struct {
	Name string `yaml:"name"`
	Next string `yaml:"next,omitempty" toml:",omitempty" json:",omitempty"`

	DisableAAAA bool     `yaml:"disable_aaaa,omitempty" toml:",omitempty" json:",omitempty"`
	Iterative   bool     `yaml:"iterative,omitempty"    toml:",omitempty" json:",omitempty"`
	Recursive   bool     `yaml:"recursive,omitempty"    toml:",omitempty" json:",omitempty"`
	Servers     []string `yaml:"servers,omitempty"      toml:",omitempty" json:",omitempty"`
	Suffixes    []string `yaml:"suffixes,omitempty"     toml:",omitempty" json:",omitempty"`

	Rewrites []RewriteConfig `yaml:"rewrite,omitempty" toml:",omitempty" json:",omitempty"`
}

Config describes a Resolver

type Error

type Error struct {
	Resolver string
	Reason   string
	Err      error
}

Error is an error that references the name of a Resolver

func (Error) Error

func (e Error) Error() string

func (Error) Unwrap

func (e Error) Unwrap() error

type Resolver

type Resolver struct {
	resolver.Exchanger
}

Resolver is a custom resolver.Exchanger

type RewriteConfig

type RewriteConfig struct {
	From string `yaml:"from,omitempty" toml:",omitempty" json:",omitempty"`
	To   string `yaml:"to,omitempty" toml:",omitempty" json:",omitempty"`
}

RewriteConfig describes an expression used to alter a request