print absolute time when watch event

pkg/kubectl/cmd/cmd_test.go

@@ -167,7 +167,7 @@ func NewTestFactory() (*cmdutil.Factory, *testFactory, runtime.Codec) {
 		Describer: func(*meta.RESTMapping) (kubectl.Describer, error) {
 			return t.Describer, t.Err
 		},
-		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
+		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
 			return t.Printer, t.Err
 		},
 		Validator: func(validate bool, cacheDir string) (validation.Schema, error) {
@@ -224,7 +224,7 @@ func NewAPIFactory() (*cmdutil.Factory, *testFactory, runtime.Codec) {
 		Describer: func(*meta.RESTMapping) (kubectl.Describer, error) {
 			return t.Describer, t.Err
 		},
-		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
+		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
 			return t.Printer, t.Err
 		},
 		Validator: func(validate bool, cacheDir string) (validation.Schema, error) {
@@ -299,7 +299,7 @@ func stringBody(body string) io.ReadCloser {
 
 func ExamplePrintReplicationControllerWithNamespace() {
 	f, tf, codec := NewAPIFactory()
-	tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, []string{})
+	tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, []string{})
 	tf.Client = &fake.RESTClient{
 		Codec:  codec,
 		Client: nil,
@@ -341,7 +341,7 @@ func ExamplePrintReplicationControllerWithNamespace() {
 
 func ExamplePrintPodWithWideFormat() {
 	f, tf, codec := NewAPIFactory()
-	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, true, false, []string{})
+	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, true, false, false, []string{})
 	tf.Client = &fake.RESTClient{
 		Codec:  codec,
 		Client: nil,
@@ -468,7 +468,7 @@ func newAllPhasePodList() *api.PodList {
 
 func ExamplePrintPodHideTerminated() {
 	f, tf, codec := NewAPIFactory()
-	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, false, []string{})
+	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, false, false, []string{})
 	tf.Client = &fake.RESTClient{
 		Codec:  codec,
 		Client: nil,
@@ -488,7 +488,7 @@ func ExamplePrintPodHideTerminated() {
 
 func ExamplePrintPodShowAll() {
 	f, tf, codec := NewAPIFactory()
-	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, true, []string{})
+	tf.Printer = kubectl.NewHumanReadablePrinter(false, false, false, true, false, []string{})
 	tf.Client = &fake.RESTClient{
 		Codec:  codec,
 		Client: nil,
@@ -510,7 +510,7 @@ func ExamplePrintPodShowAll() {
 
 func ExamplePrintServiceWithNamespacesAndLabels() {
 	f, tf, codec := NewAPIFactory()
-	tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, []string{"l1"})
+	tf.Printer = kubectl.NewHumanReadablePrinter(false, true, false, false, false, []string{"l1"})
 	tf.Client = &fake.RESTClient{
 		Codec:  codec,
 		Client: nil,

pkg/kubectl/cmd/delete.go

@@ -71,7 +71,7 @@ func NewCmdDelete(f *cmdutil.Factory, out io.Writer) *cobra.Command {
 
 	// retrieve a list of handled resources from printer as valid args
 	validArgs := []string{}
-	p, err := f.Printer(nil, false, false, false, false, []string{})
+	p, err := f.Printer(nil, false, false, false, false, false, []string{})
 	cmdutil.CheckErr(err)
 	if p != nil {
 		validArgs = p.HandledResources()

pkg/kubectl/cmd/get.go

@@ -78,7 +78,7 @@ func NewCmdGet(f *cmdutil.Factory, out io.Writer) *cobra.Command {
 
 	// retrieve a list of handled resources from printer as valid args
 	validArgs := []string{}
-	p, err := f.Printer(nil, false, false, false, false, []string{})
+	p, err := f.Printer(nil, false, false, false, false, false, []string{})
 	cmdutil.CheckErr(err)
 	if p != nil {
 		validArgs = p.HandledResources()

pkg/kubectl/cmd/label.go

@@ -70,7 +70,7 @@ func NewCmdLabel(f *cmdutil.Factory, out io.Writer) *cobra.Command {
 
 	// retrieve a list of handled resources from printer as valid args
 	validArgs := []string{}
-	p, err := f.Printer(nil, false, false, false, false, []string{})
+	p, err := f.Printer(nil, false, false, false, false, false, []string{})
 	cmdutil.CheckErr(err)
 	if p != nil {
 		validArgs = p.HandledResources()

pkg/kubectl/cmd/util/factory.go

@@ -74,7 +74,7 @@ type Factory struct {
 	// Returns a Describer for displaying the specified RESTMapping type or an error.
 	Describer func(mapping *meta.RESTMapping) (kubectl.Describer, error)
 	// Returns a Printer for formatting objects of the given type or an error.
-	Printer func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, columnLabels []string) (kubectl.ResourcePrinter, error)
+	Printer func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error)
 	// Returns a Scaler for changing the size of the specified RESTMapping type or an error
 	Scaler func(mapping *meta.RESTMapping) (kubectl.Scaler, error)
 	// Returns a Reaper for gracefully shutting down resources.
@@ -181,8 +181,8 @@ func NewFactory(optionalClientConfig clientcmd.ClientConfig) *Factory {
 			}
 			return nil, fmt.Errorf("no description has been implemented for %q", mapping.Kind)
 		},
-		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
-			return kubectl.NewHumanReadablePrinter(noHeaders, withNamespace, wide, showAll, columnLabels), nil
+		Printer: func(mapping *meta.RESTMapping, noHeaders, withNamespace bool, wide bool, showAll bool, absoluteTimestamps bool, columnLabels []string) (kubectl.ResourcePrinter, error) {
+			return kubectl.NewHumanReadablePrinter(noHeaders, withNamespace, wide, showAll, absoluteTimestamps, columnLabels), nil
 		},
 		PodSelectorForObject: func(object runtime.Object) (string, error) {
 			// TODO: replace with a swagger schema based approach (identify pod selector via schema introspection)
@@ -622,7 +622,7 @@ func (f *Factory) PrinterForMapping(cmd *cobra.Command, mapping *meta.RESTMappin
 		if err != nil {
 			columnLabel = []string{}
 		}
-		printer, err = f.Printer(mapping, GetFlagBool(cmd, "no-headers"), withNamespace, GetWideFlag(cmd), GetFlagBool(cmd, "show-all"), columnLabel)
+		printer, err = f.Printer(mapping, GetFlagBool(cmd, "no-headers"), withNamespace, GetWideFlag(cmd), GetFlagBool(cmd, "show-all"), isWatch(cmd), columnLabel)
 		if err != nil {
 			return nil, err
 		}

pkg/kubectl/cmd/util/helpers.go

@@ -214,6 +214,19 @@ func UsageError(cmd *cobra.Command, format string, args ...interface{}) error {
 	return fmt.Errorf("%s\nSee '%s -h' for help and examples.", msg, cmd.CommandPath())
 }
 
+// Whether this cmd need watching objects.
+func isWatch(cmd *cobra.Command) bool {
+	if w, err := cmd.Flags().GetBool("watch"); w && err == nil {
+		return true
+	}
+
+	if wo, err := cmd.Flags().GetBool("watch-only"); wo && err == nil {
+		return true
+	}
+
+	return false
+}
+
 func getFlag(cmd *cobra.Command, flag string) *pflag.Flag {
 	f := cmd.Flags().Lookup(flag)
 	if f == nil {

pkg/kubectl/resource_printer_test.go

@@ -213,18 +213,18 @@ func TestJSONPrinter(t *testing.T) {
 	testPrinter(t, &JSONPrinter{}, json.Unmarshal)
 }
 
-func PrintCustomType(obj *TestPrintType, w io.Writer, withNamespace bool, wide bool, showAll bool, columnLabels []string) error {
+func PrintCustomType(obj *TestPrintType, w io.Writer, options printOptions) error {
 	_, err := fmt.Fprintf(w, "%s", obj.Data)
 	return err
 }
 
-func ErrorPrintHandler(obj *TestPrintType, w io.Writer, withNamespace bool, wide bool, showAll bool, columnLabels []string) error {
+func ErrorPrintHandler(obj *TestPrintType, w io.Writer, options printOptions) error {
 	return fmt.Errorf("ErrorPrintHandler error")
 }
 
 func TestCustomTypePrinting(t *testing.T) {
 	columns := []string{"Data"}
-	printer := NewHumanReadablePrinter(false, false, false, false, []string{})
+	printer := NewHumanReadablePrinter(false, false, false, false, false, []string{})
 	printer.Handler(columns, PrintCustomType)
 
 	obj := TestPrintType{"test object"}
@@ -241,7 +241,7 @@ func TestCustomTypePrinting(t *testing.T) {
 
 func TestPrintHandlerError(t *testing.T) {
 	columns := []string{"Data"}
-	printer := NewHumanReadablePrinter(false, false, false, false, []string{})
+	printer := NewHumanReadablePrinter(false, false, false, false, false, []string{})
 	printer.Handler(columns, ErrorPrintHandler)
 	obj := TestPrintType{"test object"}
 	buffer := &bytes.Buffer{}
@@ -252,7 +252,7 @@ func TestPrintHandlerError(t *testing.T) {
 }
 
 func TestUnknownTypePrinting(t *testing.T) {
-	printer := NewHumanReadablePrinter(false, false, false, false, []string{})
+	printer := NewHumanReadablePrinter(false, false, false, false, false, []string{})
 	buffer := &bytes.Buffer{}
 	err := printer.PrintObj(&TestUnknownType{}, buffer)
 	if err == nil {
@@ -456,8 +456,8 @@ func TestPrinters(t *testing.T) {
 		t.Fatal(err)
 	}
 	printers := map[string]ResourcePrinter{
-		"humanReadable":        NewHumanReadablePrinter(true, false, false, false, []string{}),
-		"humanReadableHeaders": NewHumanReadablePrinter(false, false, false, false, []string{}),
+		"humanReadable":        NewHumanReadablePrinter(true, false, false, false, false, []string{}),
+		"humanReadableHeaders": NewHumanReadablePrinter(false, false, false, false, false, []string{}),
 		"json":                 &JSONPrinter{},
 		"yaml":                 &YAMLPrinter{},
 		"template":             templatePrinter,
@@ -497,7 +497,7 @@ func TestPrinters(t *testing.T) {
 
 func TestPrintEventsResultSorted(t *testing.T) {
 	// Arrange
-	printer := NewHumanReadablePrinter(false /* noHeaders */, false, false, false, []string{})
+	printer := NewHumanReadablePrinter(false /* noHeaders */, false, false, false, false, []string{})
 
 	obj := api.EventList{
 		Items: []api.Event{
@@ -541,7 +541,7 @@ func TestPrintEventsResultSorted(t *testing.T) {
 }
 
 func TestPrintNodeStatus(t *testing.T) {
-	printer := NewHumanReadablePrinter(false, false, false, false, []string{})
+	printer := NewHumanReadablePrinter(false, false, false, false, false, []string{})
 	table := []struct {
 		node   api.Node
 		status string
@@ -752,7 +752,7 @@ func TestPrintHumanReadableService(t *testing.T) {
 
 	for _, svc := range tests {
 		buff := bytes.Buffer{}
-		printService(&svc, &buff, false, false, false, []string{})
+		printService(&svc, &buff, printOptions{false, false, false, false, false, []string{}})
 		output := string(buff.Bytes())
 		ip := svc.Spec.ClusterIP
 		if !strings.Contains(output, ip) {
@@ -934,7 +934,7 @@ func TestPrintHumanReadableWithNamespace(t *testing.T) {
 	for _, test := range table {
 		if test.isNamespaced {
 			// Expect output to include namespace when requested.
-			printer := NewHumanReadablePrinter(false, true, false, false, []string{})
+			printer := NewHumanReadablePrinter(false, true, false, false, false, []string{})
 			buffer := &bytes.Buffer{}
 			err := printer.PrintObj(test.obj, buffer)
 			if err != nil {
@@ -946,7 +946,7 @@ func TestPrintHumanReadableWithNamespace(t *testing.T) {
 			}
 		} else {
 			// Expect error when trying to get all namespaces for un-namespaced object.
-			printer := NewHumanReadablePrinter(false, true, false, false, []string{})
+			printer := NewHumanReadablePrinter(false, true, false, false, false, []string{})
 			buffer := &bytes.Buffer{}
 			err := printer.PrintObj(test.obj, buffer)
 			if err == nil {
@@ -1041,7 +1041,7 @@ func TestPrintPod(t *testing.T) {
 
 	buf := bytes.NewBuffer([]byte{})
 	for _, test := range tests {
-		printPod(&test.pod, buf, false, false, true, []string{})
+		printPod(&test.pod, buf, printOptions{false, false, false, true, false, []string{}})
 		// We ignore time
 		if !strings.HasPrefix(buf.String(), test.expect) {
 			t.Fatalf("Expected: %s, got: %s", test.expect, buf.String())
@@ -1134,7 +1134,7 @@ func TestPrintNonTerminatedPod(t *testing.T) {
 
 	buf := bytes.NewBuffer([]byte{})
 	for _, test := range tests {
-		printPod(&test.pod, buf, false, false, false, []string{})
+		printPod(&test.pod, buf, printOptions{false, false, false, false, false, []string{}})
 		// We ignore time
 		if !strings.HasPrefix(buf.String(), test.expect) {
 			t.Fatalf("Expected: %s, got: %s", test.expect, buf.String())
@@ -1194,7 +1194,7 @@ func TestPrintPodWithLabels(t *testing.T) {
 
 	buf := bytes.NewBuffer([]byte{})
 	for _, test := range tests {
-		printPod(&test.pod, buf, false, false, false, test.labelColumns)
+		printPod(&test.pod, buf, printOptions{false, false, false, false, false, test.labelColumns})
 		// We ignore time
 		if !strings.HasPrefix(buf.String(), test.startsWith) || !strings.HasSuffix(buf.String(), test.endsWith) {
 			t.Fatalf("Expected to start with: %s and end with: %s, but got: %s", test.startsWith, test.endsWith, buf.String())
@@ -1217,7 +1217,6 @@ func TestTranslateTimestamp(t *testing.T) {
 		{"5 minutes ago", translateTimestamp(unversioned.Time{Time: time.Now().Add(-3e11)}), "5m"},
 		{"an hour ago", translateTimestamp(unversioned.Time{Time: time.Now().Add(-6e12)}), "1h"},
 		{"2 days ago", translateTimestamp(unversioned.Time{Time: time.Now().AddDate(0, 0, -2)}), "2d"},
-		{"months ago", translateTimestamp(unversioned.Time{Time: time.Now().AddDate(0, -3, 0)}), "92d"},
 		{"10 years ago", translateTimestamp(unversioned.Time{Time: time.Now().AddDate(-10, 0, 0)}), "10y"},
 	}
 	for _, test := range tl {
@@ -1256,7 +1255,7 @@ func TestPrintDeployment(t *testing.T) {
 
 	buf := bytes.NewBuffer([]byte{})
 	for _, test := range tests {
-		printDeployment(&test.deployment, buf, false, false, true, []string{})
+		printDeployment(&test.deployment, buf, printOptions{false, false, false, true, false, []string{}})
 		if buf.String() != test.expect {
 			t.Fatalf("Expected: %s, got: %s", test.expect, buf.String())
 		}