From 1dc6d14735eef1e51368103aefba3d7c704dcfe3 Mon Sep 17 00:00:00 2001
From: Jhon Honce <jhonce@redhat.com>
Date: Mon, 2 Aug 2021 14:09:55 -0700
Subject: Fix file descriptor leaks and add test

* Add response.Body.Close() where needed to release HTTP
  connections to API server.
* Add tests to ensure no general leaks occur. 100% coverage would be
  required to ensure no leaks on any call.
* Update code comments to be godoc correct

Signed-off-by: Jhon Honce <jhonce@redhat.com>
---
 pkg/bindings/volumes/volumes.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'pkg/bindings/volumes')

diff --git a/pkg/bindings/volumes/volumes.go b/pkg/bindings/volumes/volumes.go
index fb58a1d1f..56cf13ade 100644
--- a/pkg/bindings/volumes/volumes.go
+++ b/pkg/bindings/volumes/volumes.go
@@ -33,6 +33,8 @@ func Create(ctx context.Context, config entities.VolumeCreateOptions, options *C
 	if err != nil {
 		return nil, err
 	}
+	defer response.Body.Close()
+
 	return &v, response.Process(&v)
 }
 
@@ -53,6 +55,8 @@ func Inspect(ctx context.Context, nameOrID string, options *InspectOptions) (*en
 	if err != nil {
 		return &inspect, err
 	}
+	defer response.Body.Close()
+
 	return &inspect, response.Process(&inspect)
 }
 
@@ -74,6 +78,8 @@ func List(ctx context.Context, options *ListOptions) ([]*entities.VolumeListRepo
 	if err != nil {
 		return vols, err
 	}
+	defer response.Body.Close()
+
 	return vols, response.Process(&vols)
 }
 
@@ -94,6 +100,8 @@ func Prune(ctx context.Context, options *PruneOptions) ([]*reports.PruneReport,
 	if err != nil {
 		return nil, err
 	}
+	defer response.Body.Close()
+
 	return pruned, response.Process(&pruned)
 }
 
@@ -112,6 +120,8 @@ func Remove(ctx context.Context, nameOrID string, options *RemoveOptions) error
 	if err != nil {
 		return err
 	}
+	defer response.Body.Close()
+
 	return response.Process(nil)
 }
 
@@ -125,5 +135,7 @@ func Exists(ctx context.Context, nameOrID string, options *ExistsOptions) (bool,
 	if err != nil {
 		return false, err
 	}
+	defer response.Body.Close()
+
 	return response.IsSuccess(), nil
 }
-- 
cgit v1.2.3-54-g00ecf