From 2c29a70df19eeab854b9a1fac65c7d5903ebeb01 Mon Sep 17 00:00:00 2001
From: Abhishek K <32607604+abhishek9686@users.noreply.github.com>
Date: Tue, 13 Feb 2024 20:24:22 +0700
Subject: [PATCH] NET-941: allows creation of gws without client node or egress
 ranges (#2822)

* allow creation of relay without relayed nodes

* allow creation of egress gw without egress ranges

* initalize empty egress ranges
---
 logic/gateway.go    | 11 ++++-------
 pro/logic/relays.go |  6 +-----
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/logic/gateway.go b/logic/gateway.go
index c3310a5f..15eedfcd 100644
--- a/logic/gateway.go
+++ b/logic/gateway.go
@@ -106,6 +106,9 @@ func CreateEgressGateway(gateway models.EgressGatewayRequest) (models.Node, erro
 	if err != nil {
 		return models.Node{}, err
 	}
+	if gateway.Ranges == nil {
+		gateway.Ranges = make([]string, 0)
+	}
 	node.IsEgressGateway = true
 	node.EgressGatewayRanges = gateway.Ranges
 	node.EgressGatewayNatEnabled = models.ParseBool(gateway.NatEnabled)
@@ -119,13 +122,7 @@ func CreateEgressGateway(gateway models.EgressGatewayRequest) (models.Node, erro
 
 // ValidateEgressGateway - validates the egress gateway model
 func ValidateEgressGateway(gateway models.EgressGatewayRequest) error {
-	var err error
-
-	empty := len(gateway.Ranges) == 0
-	if empty {
-		err = errors.New("IP Ranges Cannot Be Empty")
-	}
-	return err
+	return nil
 }
 
 // DeleteEgressGateway - deletes egress from node
diff --git a/pro/logic/relays.go b/pro/logic/relays.go
index 88106b4e..21f1dea0 100644
--- a/pro/logic/relays.go
+++ b/pro/logic/relays.go
@@ -103,11 +103,7 @@ func SetRelayedNodes(setRelayed bool, relay string, relayed []string) []models.N
 // ValidateRelay - checks if relay is valid
 func ValidateRelay(relay models.RelayRequest) error {
 	var err error
-	// isIp := functions.IsIpCIDR(gateway.RangeString)
-	empty := len(relay.RelayedNodes) == 0
-	if empty {
-		return errors.New("IP Ranges Cannot Be Empty")
-	}
+
 	node, err := logic.GetNodeByID(relay.NodeID)
 	if err != nil {
 		return err