From e49d0cf09b56556c1ebf66478189128af62dd0df Mon Sep 17 00:00:00 2001
From: Brian Flad <bflad417@gmail.com>
Date: Wed, 30 Sep 2020 12:50:47 -0400
Subject: [PATCH] resource/aws_db_proxy_target: Apply suggestions from code
 review

---
 aws/resource_aws_db_proxy_target.go          | 36 ++++----------------
 website/docs/r/db_proxy_target.html.markdown |  8 ++---
 2 files changed, 11 insertions(+), 33 deletions(-)

diff --git a/aws/resource_aws_db_proxy_target.go b/aws/resource_aws_db_proxy_target.go
index 25492d3267a..1e501c446f1 100644
--- a/aws/resource_aws_db_proxy_target.go
+++ b/aws/resource_aws_db_proxy_target.go
@@ -116,18 +116,6 @@ func resourceAwsDbProxyTargetCreate(d *schema.ResourceData, meta interface{}) er
 	d.SetId(strings.Join([]string{dbProxyName, targetGroupName, *dbProxyTarget.RdsResourceId}, "/"))
 	log.Printf("[INFO] DB Proxy target ID: %s", d.Id())
 
-	// stateChangeConf := &resource.StateChangeConf{
-	// 	Pending: []string{rds.DBProxyStatusCreating},
-	// 	Target:  []string{rds.DBProxyStatusAvailable},
-	// 	Refresh: resourceAwsDbProxyTargetRefreshFunc(conn, d.Id()),
-	// 	Timeout: d.Timeout(schema.TimeoutCreate),
-	// }
-
-	// _, err = stateChangeConf.WaitForState()
-	// if err != nil {
-	// 	return fmt.Errorf("Error waiting for DB Proxy target registration: %s", err)
-	// }
-
 	return resourceAwsDbProxyTargetRead(d, meta)
 }
 
@@ -155,28 +143,30 @@ func resourceAwsDbProxyTargetRead(d *schema.ResourceData, meta interface{}) erro
 	resp, err := conn.DescribeDBProxyTargets(&params)
 	if err != nil {
 		if isAWSErr(err, rds.ErrCodeDBProxyNotFoundFault, "") {
-			log.Printf("[WARN] DB Proxy (%s) not found, removing from state", d.Id())
+			log.Printf("[WARN] DB Proxy Target (%s) not found, removing from state", d.Id())
 			d.SetId("")
 			return nil
 		}
 		if isAWSErr(err, rds.ErrCodeDBProxyTargetGroupNotFoundFault, "") {
-			log.Printf("[WARN] DB Proxy (%s) not found, removing from state", d.Id())
+			log.Printf("[WARN] DB Proxy Target (%s) not found, removing from state", d.Id())
 			d.SetId("")
 			return nil
 		}
-		return err
+		return fmt.Errorf("error reading RDS DB Proxy Target (%s): %w", d.Id(), err)
 	}
 
 	var dbProxyTarget *rds.DBProxyTarget
 	for _, target := range resp.Targets {
-		if *target.RdsResourceId == rdsResourceId {
+		if aws.StringValue(target.RdsResourceId) == rdsResourceId {
 			dbProxyTarget = target
 			break
 		}
 	}
 
 	if dbProxyTarget == nil {
-		return fmt.Errorf("Unable to find DB Proxy target: %#v", params)
+		log.Printf("[WARN] DB Proxy Target (%s) not found, removing from state", d.Id())
+		d.SetId("")
+		return nil
 	}
 
 	d.Set("endpoint", dbProxyTarget.Endpoint)
@@ -211,17 +201,5 @@ func resourceAwsDbProxyTargetDelete(d *schema.ResourceData, meta interface{}) er
 		return fmt.Errorf("Error deregistering DB Proxy target: %s", err)
 	}
 
-	// stateChangeConf := &resource.StateChangeConf{
-	// 	Pending: []string{rds.DBProxyStatusDeleting},
-	// 	Target:  []string{""},
-	// 	Refresh: resourceAwsDbProxyTargetRefreshFunc(conn, d.Id()),
-	// 	Timeout: d.Timeout(schema.TimeoutDelete),
-	// }
-
-	// _, err = stateChangeConf.WaitForState()
-	// if err != nil {
-	// 	return fmt.Errorf("Error waiting for DB Proxy deletion: %s", err)
-	// }
-
 	return nil
 }
diff --git a/website/docs/r/db_proxy_target.html.markdown b/website/docs/r/db_proxy_target.html.markdown
index f3fdae2c611..726269a9b9f 100644
--- a/website/docs/r/db_proxy_target.html.markdown
+++ b/website/docs/r/db_proxy_target.html.markdown
@@ -19,15 +19,15 @@ resource "aws_db_proxy" "example" {
   engine_family          = "MYSQL"
   idle_client_timeout    = 1800
   require_tls            = true
-  role_arn               = "arn:aws:iam:us-east-1:123456789012:role/example"
-  vpc_security_group_ids = ["sg-12345678901234567"]
-  vpc_subnet_ids         = ["subnet-12345678901234567"]
+  role_arn               = aws_iam_role.example.arn
+  vpc_security_group_ids = [aws_security_group.example.id]
+  vpc_subnet_ids         = [aws_subnet.example.id]
 
   auth {
     auth_scheme = "SECRETS"
     description = "example"
     iam_auth    = "DISABLED"
-    secret_arn  = "arn:aws:secretsmanager:us-east-1:123456789012:secret:example"
+    secret_arn  = aws_secretsmanager_secret.example.arn
   }
 
   tags = {