fix up Image-name related issues in docker ps and CI

This patch include the following fixs:
 - fix image name error when docker ps
 - fix docker events test failure: use the exact image name for filter
 - fix docker build CI test failure due to "docker events" change

Because of change of daemon log behavior. Now we record
the exact Image name as you typed. So docker run -d busybux sh
and docker run -d busybox:latest are not the same in the log.
So it will affect the docker events. So change the related CI

Signed-off-by: Liu Hua <sdu.liu@huawei.com>

daemon/list.go

@@ -7,12 +7,9 @@ import (
 	"strings"
 
 	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/graph"
 	"github.com/docker/docker/nat"
 	"github.com/docker/docker/pkg/graphdb"
-	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/pkg/parsers/filters"
-	"github.com/docker/docker/utils"
 )
 
 // List returns an array of all containers registered in the daemon.
@@ -136,12 +133,7 @@ func (daemon *Daemon) Containers(config *ContainersConfig) ([]*types.Container,
 			ID:    container.ID,
 			Names: names[container.ID],
 		}
-		img := container.Config.Image
-		_, tag := parsers.ParseRepositoryTag(container.Config.Image)
-		if tag == "" {
-			img = utils.ImageReference(img, graph.DEFAULTTAG)
-		}
-		newC.Image = img
+		newC.Image = container.Config.Image
 		if len(container.Args) > 0 {
 			args := []string{}
 			for _, arg := range container.Args {

integration-cli/docker_cli_build_test.go

@@ -2009,8 +2009,16 @@ func TestBuildCancelationKillsSleep(t *testing.T) {
 		}()
 
 		var started, died bool
-		matchStart := regexp.MustCompile(" \\(from busybox\\:latest\\) start$")
-		matchDie := regexp.MustCompile(" \\(from busybox\\:latest\\) die$")
+		var imageID string
+
+		if out, err := exec.Command(dockerBinary, "inspect", "-f", "{{.Id}}", "busybox").CombinedOutput(); err != nil {
+			t.Fatalf("failed to get the image ID of busybox: %s, %v", out, err)
+		} else {
+			imageID = strings.TrimSpace(string(out))
+		}
+
+		matchStart := regexp.MustCompile(" \\(from " + imageID + "\\) start$")
+		matchDie := regexp.MustCompile(" \\(from " + imageID + "\\) die$")
 
 		//
 		// Read lines of `docker events` looking for container start and stop.

integration-cli/docker_cli_events_test.go

@@ -290,7 +290,7 @@ func TestEventsFilterImageName(t *testing.T) {
 	since := daemonTime(t).Unix()
 	defer deleteAllContainers()
 
-	out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "run", "--name", "container_1", "-d", "busybox", "true"))
+	out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "run", "--name", "container_1", "-d", "busybox:latest", "true"))
 	if err != nil {
 		t.Fatal(out, err)
 	}
@@ -302,9 +302,9 @@ func TestEventsFilterImageName(t *testing.T) {
 	}
 	container2 := strings.TrimSpace(out)
 
-	for _, s := range []string{"busybox", "busybox:latest"} {
+	s := "busybox"
 	eventsCmd := exec.Command(dockerBinary, "events", fmt.Sprintf("--since=%d", since), fmt.Sprintf("--until=%d", daemonTime(t).Unix()), "--filter", fmt.Sprintf("image=%s", s))
-		out, _, err := runCommandWithOutput(eventsCmd)
+	out, _, err = runCommandWithOutput(eventsCmd)
 	if err != nil {
 		t.Fatalf("Failed to get events, error: %s(%s)", err, out)
 	}
@@ -315,6 +315,7 @@ func TestEventsFilterImageName(t *testing.T) {
 	}
 	count1 := 0
 	count2 := 0
+
 	for _, e := range events {
 		if strings.Contains(e, container1) {
 			count1++
@@ -325,7 +326,6 @@ func TestEventsFilterImageName(t *testing.T) {
 	if count1 == 0 || count2 == 0 {
 		t.Fatalf("Expected events from each container but got %d from %s and %d from %s", count1, container1, count2, container2)
 	}
-	}
 
 	logDone("events - filters using image")
 }
@@ -467,7 +467,7 @@ func TestEventsStreaming(t *testing.T) {
 		}
 	}()
 
-	runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "true")
+	runCmd := exec.Command(dockerBinary, "run", "-d", "busybox:latest", "true")
 	out, _, err := runCommandWithOutput(runCmd)
 	if err != nil {
 		t.Fatal(out, err)

integration-cli/docker_cli_ps_test.go

@@ -594,6 +594,21 @@ func TestPsRightTagName(t *testing.T) {
 	} else {
 		id2 = strings.TrimSpace(string(out))
 	}
+
+	var imageID string
+	if out, err := exec.Command(dockerBinary, "inspect", "-f", "{{.Id}}", "busybox").CombinedOutput(); err != nil {
+		t.Fatalf("failed to get the image ID of busybox: %s, %v", out, err)
+	} else {
+		imageID = strings.TrimSpace(string(out))
+	}
+
+	var id3 string
+	if out, err := exec.Command(dockerBinary, "run", "-d", imageID, "top").CombinedOutput(); err != nil {
+		t.Fatalf("Failed to run container: %s, out: %q", err, out)
+	} else {
+		id3 = strings.TrimSpace(string(out))
+	}
+
 	out, err := exec.Command(dockerBinary, "ps", "--no-trunc").CombinedOutput()
 	if err != nil {
 		t.Fatalf("Failed to run 'ps': %s, out: %q", err, out)
@@ -601,22 +616,26 @@ func TestPsRightTagName(t *testing.T) {
 	lines := strings.Split(strings.TrimSpace(string(out)), "\n")
 	// skip header
 	lines = lines[1:]
-	if len(lines) != 2 {
-		t.Fatalf("There should be 2 running container, got %d", len(lines))
+	if len(lines) != 3 {
+		t.Fatalf("There should be 3 running container, got %d", len(lines))
 	}
 	for _, line := range lines {
 		f := strings.Fields(line)
 		switch f[0] {
 		case id1:
-			if f[1] != "busybox:latest" {
+			if f[1] != "busybox" {
 				t.Fatalf("Expected %s tag for id %s, got %s", "busybox", id1, f[1])
 			}
 		case id2:
 			if f[1] != tag {
-				t.Fatalf("Expected %s tag for id %s, got %s", tag, id1, f[1])
+				t.Fatalf("Expected %s tag for id %s, got %s", tag, id2, f[1])
+			}
+		case id3:
+			if f[1] != imageID {
+				t.Fatalf("Expected %s imageID for id %s, got %s", tag, id3, f[1])
 			}
 		default:
-			t.Fatalf("Unexpected id %s, expected %s and %s", f[0], id1, id2)
+			t.Fatalf("Unexpected id %s, expected %s and %s and %s", f[0], id1, id2, id3)
 		}
 	}
 	logDone("ps - right tags for containers")