Random region selection

main.go

package main

import (
	"fmt"
	"github.com/aws/aws-sdk-go/aws/endpoints"
)

func main() {


	for i := 0; i < 10; i++ {
		region := getAnyRegionForAwsPartition("aws")
		fmt.Println("Region Selection", region)
	}

}

func getAnyRegionForAwsPartition(partitionId string) *endpoints.Region {
	resolver := endpoints.DefaultResolver()
	partitions := resolver.(endpoints.EnumPartitions).Partitions()

	for _, p := range partitions {
		if p.ID() == partitionId {
			for _, id := range p.Regions() {
				return &id
			}
		}
	}
	return nil
}