Add AWS_DYNAMODB_REGION Environment variable (#15054)

Added AWS_DYNAMODB_REGION env
hashicorp · Apr 28, 2022 · 0be45d0 · 0be45d0
1 parent 7089487
commit 0be45d0
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/changelog/15054.txt b/changelog/15054.txt
@@ -0,0 +1,3 @@
+```release-note:feature
+storage/dynamodb: Added `AWS_DYNAMODB_REGION` environment variable.
+```
diff --git a/physical/dynamodb/dynamodb.go b/physical/dynamodb/dynamodb.go
@@ -163,13 +163,16 @@ func NewDynamoDBBackend(conf map[string]string, logger log.Logger) (physical.Bac
 	if endpoint == "" {
 		endpoint = conf["endpoint"]
 	}
-	region := os.Getenv("AWS_REGION")
+	region := os.Getenv("AWS_DYNAMODB_REGION")
 	if region == "" {
-		region = os.Getenv("AWS_DEFAULT_REGION")
+		region = os.Getenv("AWS_REGION")
 		if region == "" {
-			region = conf["region"]
+			region = os.Getenv("AWS_DEFAULT_REGION")
 			if region == "" {
-				region = DefaultDynamoDBRegion
+				region = conf["region"]
+				if region == "" {
+					region = DefaultDynamoDBRegion
+				}
 			}
 		}
 	}