From eda5391d0a1d50046952acfcc370d8f639b1f0c7 Mon Sep 17 00:00:00 2001
From: Fabrizio Steiner <stffabi@users.noreply.github.com>
Date: Tue, 24 Jan 2017 21:05:27 +0100
Subject: [PATCH] go fmt...

---
 actions/update.go            |  2 +-
 container/client.go          | 13 ++++++-------
 container/mockclient/mock.go |  2 +-
 container/util.go            |  4 ----
 container/util_test.go       |  1 -
 5 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/actions/update.go b/actions/update.go
index 229561c..c537228 100644
--- a/actions/update.go
+++ b/actions/update.go
@@ -4,8 +4,8 @@ import (
 	"math/rand"
 	"time"
 
-	"github.com/v2tec/watchtower/container"
 	log "github.com/Sirupsen/logrus"
+	"github.com/v2tec/watchtower/container"
 )
 
 var (
diff --git a/container/client.go b/container/client.go
index 62dbd36..0e5b0d0 100644
--- a/container/client.go
+++ b/container/client.go
@@ -2,12 +2,12 @@ package container
 
 import (
 	"fmt"
-	"time"
 	"io/ioutil"
+	"time"
 
 	log "github.com/Sirupsen/logrus"
-	dockerclient "github.com/docker/docker/client"
 	"github.com/docker/docker/api/types"
+	dockerclient "github.com/docker/docker/client"
 	"golang.org/x/net/context"
 )
 
@@ -76,7 +76,7 @@ func (client dockerClient) ListContainers(fn Filter) ([]Container, error) {
 		}
 
 		c := Container{containerInfo: &containerInfo, imageInfo: &imageInfo}
-		if (fn(c)) {
+		if fn(c) {
 			cs = append(cs, c)
 		}
 	}
@@ -115,7 +115,7 @@ func (client dockerClient) StopContainer(c Container, timeout time.Duration) err
 }
 
 func (client dockerClient) StartContainer(c Container) error {
-	bg := context.Background();
+	bg := context.Background()
 	config := c.runtimeConfig()
 	hostConfig := c.hostConfig()
 	name := c.Name()
@@ -144,7 +144,7 @@ func (client dockerClient) IsContainerStale(c Container) (bool, error) {
 
 	if client.pullImages {
 		log.Debugf("Pulling %s for %s", imageName, c.Name())
-		
+
 		var opts types.ImagePullOptions // ImagePullOptions can take a RegistryAuth arg to authenticate against a private registry
 		auth, err := EncodedAuth(imageName)
 		if err != nil {
@@ -163,7 +163,7 @@ func (client dockerClient) IsContainerStale(c Container) (bool, error) {
 			return false, err
 		}
 		defer response.Close()
-		
+
 		// the pull request will be aborted prematurely unless the response is read
 		_, err = ioutil.ReadAll(response)
 	}
@@ -179,7 +179,6 @@ func (client dockerClient) IsContainerStale(c Container) (bool, error) {
 	} else {
 		log.Debugf("No new images found for %s", c.Name())
 	}
-	
 
 	return false, nil
 }
diff --git a/container/mockclient/mock.go b/container/mockclient/mock.go
index df2fc53..62cd321 100644
--- a/container/mockclient/mock.go
+++ b/container/mockclient/mock.go
@@ -3,8 +3,8 @@ package mockclient
 import (
 	"time"
 
-	"github.com/v2tec/watchtower/container"
 	"github.com/stretchr/testify/mock"
+	"github.com/v2tec/watchtower/container"
 )
 
 type MockClient struct {
diff --git a/container/util.go b/container/util.go
index 8947c82..3db01d1 100644
--- a/container/util.go
+++ b/container/util.go
@@ -1,8 +1,5 @@
 package container
 
-import (
-)
-
 func sliceEqual(s1, s2 []string) bool {
 	if len(s1) != len(s2) {
 		return false
@@ -65,4 +62,3 @@ func structMapSubtract(m1, m2 map[string]struct{}) map[string]struct{} {
 
 	return m
 }
-
diff --git a/container/util_test.go b/container/util_test.go
index 9ed551d..c4d5ca7 100644
--- a/container/util_test.go
+++ b/container/util_test.go
@@ -63,4 +63,3 @@ func TestStructMapSubtract(t *testing.T) {
 	assert.Equal(t, map[string]struct{}{"a": x, "b": x, "c": x}, m1)
 	assert.Equal(t, map[string]struct{}{"a": x, "c": x}, m2)
 }
-