allow custom ports for webserver and le

internal/config/letsencrypt.go

@@ -3,9 +3,11 @@ package config
 // LetsEncryptConfig wraps everything needed to manage letsencrypt certificates from within gotosocial.
 type LetsEncryptConfig struct {
 	// Should letsencrypt certificate fetching be enabled?
-	Enabled bool
+	Enabled bool `yaml:"enabled"`
+	// What port should the server listen for letsencrypt challenges on?
+	Port int `yaml:"port"`
 	// Where should certificates be stored?
-	CertDir string
+	CertDir string `yaml:"certDir"`
 	// Email address to pass to letsencrypt for notifications about certificate expiry etc.
-	EmailAddress string
+	EmailAddress string `yaml:"emailAddress"`
 }