createS3Bucket.go

package main

import (
	"context"
	"fmt"
	"log"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/config"
	"github.com/aws/aws-sdk-go-v2/service/s3"
	"github.com/aws/aws-sdk-go-v2/service/s3/types"
)

func main() {
	// AWS Region & Bucket Vars
	region := "us-west-2"
	bucketName := "faddah-go-test-bucket"

	// Create a new service client — VPC, S3, Lambda, DynamoDB client, etc.
	cfg, err := config.LoadDefaultConfig(context.TODO(), config.WithRegion(region))

	if err != nil {
		log.Fatalf("unable to load AWS SDK User config, %v", err)
	}

	log.Printf("AWS SDK config loaded: %v", cfg)
	// Create a new service client — VPC, S3, Lambda, DynamoDB client, etc.
	svc := s3.NewFromConfig(cfg)

	// Create input variables & location constratint
	s3Input := &s3.CreateBucketInput{
		Bucket: aws.String(bucketName),
		CreateBucketConfiguration: &types.CreateBucketConfiguration{
			LocationConstraint: types.BucketLocationConstraint(region),
		},
	}

	// Call the actual function to do stuff
	_, err = svc.CreateBucket(context.TODO(), s3Input)

	if err != nil {
		log.Fatalf("Failed to create the AWS S3 Bucket: %v.", err)
	}

	fmt.Println("AWS S3 Bucket %s Created in Region %s.\n", bucketName, region)
}