feat(modules): migrate to go modules and bump go version 1.14.4

- migrate to go module
- bump go version 1.14.4

Signed-off-by: prateekpandey14 <prateek.pandey@mayadata.io>

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/helpers.go

@@ -275,6 +275,22 @@ func getNestedString(obj map[string]interface{}, fields ...string) string {
 	return val
 }
 
+func getNestedInt64(obj map[string]interface{}, fields ...string) int64 {
+	val, found, err := NestedInt64(obj, fields...)
+	if !found || err != nil {
+		return 0
+	}
+	return val
+}
+
+func getNestedInt64Pointer(obj map[string]interface{}, fields ...string) *int64 {
+	val, found, err := NestedInt64(obj, fields...)
+	if !found || err != nil {
+		return nil
+	}
+	return &val
+}
+
 func jsonPath(fields []string) string {
 	return "." + strings.Join(fields, ".")
 }

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured.go

@@ -47,6 +47,7 @@ type Unstructured struct {
 
 var _ metav1.Object = &Unstructured{}
 var _ runtime.Unstructured = &Unstructured{}
+var _ metav1.ListInterface = &Unstructured{}
 
 func (obj *Unstructured) GetObjectKind() schema.ObjectKind { return obj }
 
@@ -126,6 +127,16 @@ func (u *Unstructured) UnmarshalJSON(b []byte) error {
 	return err
 }
 
+// NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data.
+// This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.
+func (in *Unstructured) NewEmptyInstance() runtime.Unstructured {
+	out := new(Unstructured)
+	if in != nil {
+		out.GetObjectKind().SetGroupVersionKind(in.GetObjectKind().GroupVersionKind())
+	}
+	return out
+}
+
 func (in *Unstructured) DeepCopy() *Unstructured {
 	if in == nil {
 		return nil
@@ -319,6 +330,18 @@ func (u *Unstructured) SetContinue(c string) {
 	u.setNestedField(c, "metadata", "continue")
 }
 
+func (u *Unstructured) GetRemainingItemCount() *int64 {
+	return getNestedInt64Pointer(u.Object, "metadata", "remainingItemCount")
+}
+
+func (u *Unstructured) SetRemainingItemCount(c *int64) {
+	if c == nil {
+		RemoveNestedField(u.Object, "metadata", "remainingItemCount")
+	} else {
+		u.setNestedField(*c, "metadata", "remainingItemCount")
+	}
+}
+
 func (u *Unstructured) GetCreationTimestamp() metav1.Time {
 	var timestamp metav1.Time
 	timestamp.UnmarshalQueryParameter(getNestedString(u.Object, "metadata", "creationTimestamp"))

vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured/unstructured_list.go

@@ -52,6 +52,16 @@ func (u *UnstructuredList) EachListItem(fn func(runtime.Object) error) error {
 	return nil
 }
 
+// NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data.
+// This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.
+func (u *UnstructuredList) NewEmptyInstance() runtime.Unstructured {
+	out := new(UnstructuredList)
+	if u != nil {
+		out.SetGroupVersionKind(u.GroupVersionKind())
+	}
+	return out
+}
+
 // UnstructuredContent returns a map contain an overlay of the Items field onto
 // the Object field. Items always overwrites overlay.
 func (u *UnstructuredList) UnstructuredContent() map[string]interface{} {
@@ -166,6 +176,18 @@ func (u *UnstructuredList) SetContinue(c string) {
 	u.setNestedField(c, "metadata", "continue")
 }
 
+func (u *UnstructuredList) GetRemainingItemCount() *int64 {
+	return getNestedInt64Pointer(u.Object, "metadata", "remainingItemCount")
+}
+
+func (u *UnstructuredList) SetRemainingItemCount(c *int64) {
+	if c == nil {
+		RemoveNestedField(u.Object, "metadata", "remainingItemCount")
+	} else {
+		u.setNestedField(*c, "metadata", "remainingItemCount")
+	}
+}
+
 func (u *UnstructuredList) SetGroupVersionKind(gvk schema.GroupVersionKind) {
 	u.SetAPIVersion(gvk.GroupVersion().String())
 	u.SetKind(gvk.Kind)