Make auto updating optional

internal/cli/run_proxy.go

@@ -255,6 +255,7 @@ func runProxy(conf *config.Config, version string) error { //nolint: funlen
 		DomainFrontingIP:            conf.GetDomainFrontingIP(nil),
 		DomainFrontingProxyProtocol: conf.GetDomainFrontingProxyProtocol(false),
 		PreferIP:                    conf.PreferIP.Get(mtglib.DefaultPreferIP),
+		AutoUpdate:                  conf.AutoUpdate.Get(false),
 
 		AllowFallbackOnUnknownDC: conf.AllowFallbackOnUnknownDC.Get(false),
 		TolerateTimeSkewness:     conf.TolerateTimeSkewness.Value,

internal/config/config.go

@@ -28,6 +28,7 @@ type Config struct {
 	BindTo                      TypeHostPort    `json:"bindTo"`
 	ProxyProtocolListener       TypeBool        `json:"proxyProtocolListener"`
 	PreferIP                    TypePreferIP    `json:"preferIp"`
+	AutoUpdate                  TypeBool        `json:"autoUpdate"`
 	DomainFrontingPort          TypePort        `json:"domainFrontingPort"`
 	DomainFrontingIP            TypeIP          `json:"domainFrontingIp"`
 	DomainFrontingProxyProtocol TypeBool        `json:"domainFrontingProxyProtocol"`

internal/config/parse.go

@@ -15,6 +15,7 @@ type tomlConfig struct {
 	BindTo                      string `toml:"bind-to" json:"bindTo"`
 	ProxyProtocolListener       bool   `toml:"proxy-protocol-listener" json:"proxyProtocolListener"`
 	PreferIP                    string `toml:"prefer-ip" json:"preferIp,omitempty"`
+	AutoUpdate                  bool   `toml:"auto-update" json:"autoUpdate,omitempty"`
 	DomainFrontingPort          uint   `toml:"domain-fronting-port" json:"domainFrontingPort,omitempty"`
 	DomainFrontingIP            string `toml:"domain-fronting-ip" json:"domainFrontingIp,omitempty"`
 	DomainFrontingProxyProtocol bool   `toml:"domain-fronting-proxy-protocol" json:"domainFrontingProxyProtocol,omitempty"`