vendor: initial vendor

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

vendor/github.com/docker/compose-on-kubernetes/api/compose/v1alpha3/scale.go

@@ -0,0 +1,29 @@
+package v1alpha3
+
+import (
+	"github.com/docker/compose-on-kubernetes/api/compose/clone"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+// Scale contains the current/desired replica count for services in a stack.
+type Scale struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+	Spec              map[string]int `json:"spec,omitempty"`
+	Status            map[string]int `json:"status,omitempty"`
+}
+
+func (s *Scale) clone() *Scale {
+	return &Scale{
+		TypeMeta:   s.TypeMeta,
+		ObjectMeta: s.ObjectMeta,
+		Spec:       clone.MapOfStringToInt(s.Spec),
+		Status:     clone.MapOfStringToInt(s.Status),
+	}
+}
+
+// DeepCopyObject clones the scale
+func (s *Scale) DeepCopyObject() runtime.Object {
+	return s.clone()
+}