enhance kms delete (#1103)

* enhance kms delete

* make fmt

Author: hellertang

tencentcloud/extension_kms.go

@@ -43,3 +43,9 @@ const (
 	KMS_KEY_STATE_PENDINGIMPORT = "PendingImport"
 	KMS_KEY_STATE_ARCHIVED      = "Archived"
 )
+
+var KMS_RETRYABLE_ERROR = []string{
+	// client
+	"ClientError.NetworkError",
+	"ClientError.HttpStatusCodeError",
+}

tencentcloud/resource_tc_kms_key.go

@@ -31,6 +31,8 @@ import (
 	"fmt"
 	"log"
 
+	sdkErrors "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
+
 	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
 	kms "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/kms/v20190118"
@@ -382,7 +384,11 @@ func resourceTencentCloudKmsKeyDelete(d *schema.ResourceData, meta interface{})
 	err := resource.Retry(writeRetryTimeout, func() *resource.RetryError {
 		e := kmsService.DeleteKey(ctx, keyId, uint64(pendingDeleteWindowInDays))
 		if e != nil {
-			return retryError(e)
+			ee, ok := e.(*sdkErrors.TencentCloudSDKError)
+			if ok && IsContains(KMS_RETRYABLE_ERROR, ee.Code) {
+				return resource.RetryableError(fmt.Errorf("kms key delete error: %s, retrying", e.Error()))
+			}
+			return resource.NonRetryableError(e)
 		}
 		return nil
 	})