Ejemplo n.º 1
0
func TestJSONFormatWithNoUpdateConfig(t *testing.T) {
	now := time.Now()
	// s1: [{"ID":..}]
	// s2: {"ID":..}
	s1 := formatServiceInspect(t, formatter.NewServiceFormat(""), now)
	t.Log("// s1")
	t.Logf("%s", s1)
	s2 := formatServiceInspect(t, formatter.NewServiceFormat("{{json .}}"), now)
	t.Log("// s2")
	t.Logf("%s", s2)
	var m1Wrap []map[string]interface{}
	if err := json.Unmarshal([]byte(s1), &m1Wrap); err != nil {
		t.Fatal(err)
	}
	if len(m1Wrap) != 1 {
		t.Fatalf("strange s1=%s", s1)
	}
	m1 := m1Wrap[0]
	t.Logf("m1=%+v", m1)
	var m2 map[string]interface{}
	if err := json.Unmarshal([]byte(s2), &m2); err != nil {
		t.Fatal(err)
	}
	t.Logf("m2=%+v", m2)
	assert.DeepEqual(t, m2, m1)
}
Ejemplo n.º 2
0
func runInspect(dockerCli *command.DockerCli, opts inspectOptions) error {
	client := dockerCli.Client()
	ctx := context.Background()

	if opts.pretty {
		opts.format = "pretty"
	}

	getRef := func(ref string) (interface{}, []byte, error) {
		service, _, err := client.ServiceInspectWithRaw(ctx, ref)
		if err == nil || !apiclient.IsErrServiceNotFound(err) {
			return service, nil, err
		}
		return nil, nil, fmt.Errorf("Error: no such service: %s", ref)
	}

	f := opts.format
	if len(f) == 0 {
		f = "raw"
		if len(dockerCli.ConfigFile().ServiceInspectFormat) > 0 {
			f = dockerCli.ConfigFile().ServiceInspectFormat
		}
	}

	// check if the user is trying to apply a template to the pretty format, which
	// is not supported
	if strings.HasPrefix(f, "pretty") && f != "pretty" {
		return fmt.Errorf("Cannot supply extra formatting options to the pretty template")
	}

	serviceCtx := formatter.Context{
		Output: dockerCli.Out(),
		Format: formatter.NewServiceFormat(f),
	}

	if err := formatter.ServiceInspectWrite(serviceCtx, opts.refs, getRef); err != nil {
		return cli.StatusError{StatusCode: 1, Status: err.Error()}
	}
	return nil
}
Ejemplo n.º 3
0
func TestPrettyPrintWithNoUpdateConfig(t *testing.T) {
	s := formatServiceInspect(t, formatter.NewServiceFormat("pretty"), time.Now())
	if strings.Contains(s, "UpdateStatus") {
		t.Fatal("Pretty print failed before parsing UpdateStatus")
	}
}
Ejemplo n.º 4
0
func TestPrettyPrintWithNoUpdateConfig(t *testing.T) {
	b := new(bytes.Buffer)

	endpointSpec := &swarm.EndpointSpec{
		Mode: "vip",
		Ports: []swarm.PortConfig{
			{
				Protocol:   swarm.PortConfigProtocolTCP,
				TargetPort: 5000,
			},
		},
	}

	two := uint64(2)

	s := swarm.Service{
		ID: "de179gar9d0o7ltdybungplod",
		Meta: swarm.Meta{
			Version:   swarm.Version{Index: 315},
			CreatedAt: time.Now(),
			UpdatedAt: time.Now(),
		},
		Spec: swarm.ServiceSpec{
			Annotations: swarm.Annotations{
				Name:   "my_service",
				Labels: map[string]string{"com.label": "foo"},
			},
			TaskTemplate: swarm.TaskSpec{
				ContainerSpec: swarm.ContainerSpec{
					Image: "foo/bar@sha256:this_is_a_test",
				},
			},
			Mode: swarm.ServiceMode{
				Replicated: &swarm.ReplicatedService{
					Replicas: &two,
				},
			},
			UpdateConfig: nil,
			Networks: []swarm.NetworkAttachmentConfig{
				{
					Target:  "5vpyomhb6ievnk0i0o60gcnei",
					Aliases: []string{"web"},
				},
			},
			EndpointSpec: endpointSpec,
		},
		Endpoint: swarm.Endpoint{
			Spec: *endpointSpec,
			Ports: []swarm.PortConfig{
				{
					Protocol:      swarm.PortConfigProtocolTCP,
					TargetPort:    5000,
					PublishedPort: 30000,
				},
			},
			VirtualIPs: []swarm.EndpointVirtualIP{
				{
					NetworkID: "6o4107cj2jx9tihgb0jyts6pj",
					Addr:      "10.255.0.4/16",
				},
			},
		},
		UpdateStatus: swarm.UpdateStatus{
			StartedAt:   time.Now(),
			CompletedAt: time.Now(),
		},
	}

	ctx := formatter.Context{
		Output: b,
		Format: formatter.NewServiceFormat("pretty"),
	}

	err := formatter.ServiceInspectWrite(ctx, []string{"de179gar9d0o7ltdybungplod"}, func(ref string) (interface{}, []byte, error) {
		return s, nil, nil
	})
	if err != nil {
		t.Fatal(err)
	}

	if strings.Contains(b.String(), "UpdateStatus") {
		t.Fatal("Pretty print failed before parsing UpdateStatus")
	}
}