From 6fb74dbcf233eece040339849970635c878261ca Mon Sep 17 00:00:00 2001
From: Dharaneeshwaran Ravichandran <dharaneeshwaran.ravichandran@ibm.com>
Date: Mon, 10 Jun 2024 12:05:08 +0530
Subject: [PATCH] Minor utility func to retrieve vpc zone from vpc region

---
 region.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/region.go b/region.go
index a09abed..d226892 100644
--- a/region.go
+++ b/region.go
@@ -292,3 +292,13 @@ func IsGlobalRoutingRequiredForTG(powerVSRegion string, vpcRegion string) bool {
 	}
 	return true
 }
+
+// VPCZonesForVPCRegion returns the VPC zones associated with the VPC region.
+func VPCZonesForVPCRegion(region string) ([]string, error) {
+	for _, regionDetails := range Regions {
+		if regionDetails.VPCRegion == region {
+			return regionDetails.VPCZones, nil
+		}
+	}
+	return nil, fmt.Errorf("VPC zones corresponding to the VPC region %s is not found", region)
+}