OPENVPN_CIPHER variable (#100), refers to #94 and #59

internal/settings/openvpn.go

@@ -15,6 +15,7 @@ type OpenVPN struct {
 	Verbosity       int
 	Root            bool
 	TargetIP        net.IP
+	Cipher          string
 }
 
 // GetOpenVPNSettings obtains the OpenVPN settings using the params functions
@@ -35,6 +36,10 @@ func GetOpenVPNSettings(params params.ParamsReader) (settings OpenVPN, err error
 	if err != nil {
 		return settings, err
 	}
+	settings.Cipher, err = params.GetOpenVPNCipher()
+	if err != nil {
+		return settings, err
+	}
 	return settings, nil
 }
 
@@ -49,6 +54,7 @@ func (o *OpenVPN) String() string {
 		"Verbosity level: " + fmt.Sprintf("%d", o.Verbosity),
 		"Run as root: " + runAsRoot,
 		"Target IP address: " + o.TargetIP.String(),
+		"Custom cipher: " + o.Cipher,
 	}
 	return strings.Join(settingsList, "\n|--")
 }