config

type BlockingConfig struct {
	BlackLists        map[string][]string `yaml:"blackLists"`
	WhiteLists        map[string][]string `yaml:"whiteLists"`
	ClientGroupsBlock map[string][]string `yaml:"clientGroupsBlock"`
	BlockType         string              `yaml:"blockType"`
	RefreshPeriod     int                 `yaml:"refreshPeriod"`
}

type CachingConfig struct {
	MinCachingTime int `yaml:"minTime"`
	MaxCachingTime int `yaml:"maxTime"`
}

type ClientLookupConfig struct {
	ClientnameIPMapping map[string][]net.IP `yaml:"clients"`
	Upstream            Upstream            `yaml:"upstream"`
	SingleNameOrder     []uint              `yaml:"singleNameOrder"`
}

type ConditionalUpstreamConfig struct {
	Mapping map[string]Upstream `yaml:"mapping"`
}

type Config struct {
	Upstream     UpstreamConfig            `yaml:"upstream"`
	CustomDNS    CustomDNSConfig           `yaml:"customDNS"`
	Conditional  ConditionalUpstreamConfig `yaml:"conditional"`
	Blocking     BlockingConfig            `yaml:"blocking"`
	ClientLookup ClientLookupConfig        `yaml:"clientLookup"`
	Caching      CachingConfig             `yaml:"caching"`
	QueryLog     QueryLogConfig            `yaml:"queryLog"`
	Prometheus   PrometheusConfig          `yaml:"prometheus"`
	LogLevel     string                    `yaml:"logLevel"`
	Port         uint16                    `yaml:"port"`
	HTTPPort     uint16                    `yaml:"httpPort"`
	HTTPSPort    uint16                    `yaml:"httpsPort"`
	CertFile     string                    `yaml:"httpsCertFile"`
	KeyFile      string                    `yaml:"httpsKeyFile"`
	BootstrapDNS Upstream                  `yaml:"bootstrapDns"`
}

type CustomDNSConfig struct {
	Mapping map[string]net.IP `yaml:"mapping"`
}

type PrometheusConfig struct {
	Enable bool   `yaml:"enable"`
	Path   string `yaml:"path"`
}

type QueryLogConfig struct {
	Dir              string `yaml:"dir"`
	PerClient        bool   `yaml:"perClient"`
	LogRetentionDays uint64 `yaml:"logRetentionDays"`
}

type Upstream struct {
	Net  string
	Host string
	Port uint16
	Path string
}

type UpstreamConfig struct {
	ExternalResolvers []Upstream `yaml:"externalResolvers"`
}