Merge pull request #37288 from hashicorp/td-migrate-dynamodb-to-aws-s…

…dk-v2

Migrate `dynamodb` resources to AWS SDK for Go v2

.changelog/37288.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/aws_dynamodb_table_export: Add plan-time validation of `table_arn`
+```

internal/conns/awsclient.go

@@ -19,7 +19,6 @@ import (
 	aws_sdkv1 "github.com/aws/aws-sdk-go/aws"
 	session_sdkv1 "github.com/aws/aws-sdk-go/aws/session"
 	directoryservice_sdkv1 "github.com/aws/aws-sdk-go/service/directoryservice"
-	dynamodb_sdkv1 "github.com/aws/aws-sdk-go/service/dynamodb"
 	efs_sdkv1 "github.com/aws/aws-sdk-go/service/efs"
 	opsworks_sdkv1 "github.com/aws/aws-sdk-go/service/opsworks"
 	rds_sdkv1 "github.com/aws/aws-sdk-go/service/rds"
@@ -64,16 +63,6 @@ func (c *AWSClient) AwsConfig(context.Context) aws_sdkv2.Config { // nosemgrep:c
 	return c.awsConfig.Copy()
 }
 
-// DynamoDBConnForRegion returns an AWS SDK For Go v1 DynamoDB API client for the specified AWS Region.
-// If the specified region is not the default a new "simple" client is created.
-// This new client does not use any configured endpoint override.
-func (c *AWSClient) DynamoDBConnForRegion(ctx context.Context, region string) *dynamodb_sdkv1.DynamoDB {
-	if region == c.Region {
-		return c.DynamoDBConn(ctx)
-	}
-	return dynamodb_sdkv1.New(c.session, aws_sdkv1.NewConfig().WithRegion(region))
-}
-
 // DSConnForRegion returns an AWS SDK For Go v1 DS API client for the specified AWS Region.
 // If the specified region is not the default a new "simple" client is created.
 // This new client does not use any configured endpoint override.

internal/maps/maps.go

@@ -25,6 +25,20 @@ func ApplyToAllValues[M ~map[K]V1, K comparable, V1, V2 any](m M, f func(V1) V2)
 	return n
 }
 
+func ApplyToAllValuesWithError[M ~map[K]V1, K comparable, V1, V2 any](m M, f func(V1) (V2, error)) (map[K]V2, error) {
+	n := make(map[K]V2, len(m))
+
+	for k, v1 := range m {
+		v2, err := f(v1)
+		if err != nil {
+			return nil, err
+		}
+		n[k] = v2
+	}
+
+	return n, nil
+}
+
 // Keys returns the keys of the map `m`.
 // The keys will be in an indeterminate order.
 func Keys[M ~map[K]V, K comparable, V any](m M) []K {

internal/service/dynamodb/arn.go

@@ -6,10 +6,10 @@ package dynamodb
 import (
 	"strings"
 
-	"github.com/aws/aws-sdk-go/aws/arn"
+	"github.com/aws/aws-sdk-go-v2/aws/arn"
 )
 
-func ARNForNewRegion(rn string, newRegion string) (string, error) {
+func arnForNewRegion(rn string, newRegion string) (string, error) {
 	parsedARN, err := arn.Parse(rn)
 	if err != nil {
 		return "", err
@@ -20,7 +20,7 @@ func ARNForNewRegion(rn string, newRegion string) (string, error) {
 	return parsedARN.String(), nil
 }
 
-func RegionFromARN(rn string) (string, error) {
+func regionFromARN(rn string) (string, error) {
 	parsedARN, err := arn.Parse(rn)
 	if err != nil {
 		return "", err
@@ -29,7 +29,7 @@ func RegionFromARN(rn string) (string, error) {
 	return parsedARN.Region, nil
 }
 
-func TableNameFromARN(rn string) (string, error) {
+func tableNameFromARN(rn string) (string, error) {
 	parsedARN, err := arn.Parse(rn)
 	if err != nil {
 		return "", err