Update the runtime for k8s name formatting and move Get to Read endpoint (#978)

* Update the runtime for k8s name formatting and move Get to Read endpoint

* strip regex validation

runtime/kubernetes/client/util_test.go

@@ -0,0 +1,45 @@
+package client
+
+import (
+	"bytes"
+	"testing"
+)
+
+func TestTemplates(t *testing.T) {
+	name := "foo"
+	version := "123"
+
+	// Render default service
+	s := NewService(name, version)
+	bs := new(bytes.Buffer)
+	if err := renderTemplate(templates["service"], bs, s); err != nil {
+		t.Errorf("Failed to render kubernetes service: %v", err)
+	}
+
+	// Render default deployment
+	d := NewDeployment(name, version)
+	bd := new(bytes.Buffer)
+	if err := renderTemplate(templates["deployment"], bd, d); err != nil {
+		t.Errorf("Failed to render kubernetes deployment: %v", err)
+	}
+}
+
+func TestFormatName(t *testing.T) {
+	testCases := []struct {
+		name   string
+		expect string
+	}{
+		{"foobar", "foobar"},
+		{"foo-bar", "foo-bar"},
+		{"foo.bar", "foo-bar"},
+		{"Foo.Bar", "foo-bar"},
+		{"go.micro.foo.bar", "go-micro-foo-bar"},
+	}
+
+	for _, test := range testCases {
+		v := Format(test.name)
+		if v != test.expect {
+			t.Fatalf("Expected name %s for %s got: %s", test.expect, test.name, v)
+		}
+	}
+}