Initial commit

pkg/apiserver/runtime/runtime.go

@@ -0,0 +1,64 @@
+/*
+
+ Copyright 2019 The KubeSphere Authors.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/
+package runtime
+
+import (
+	"github.com/emicklei/go-restful"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+const (
+	ApiRootPath = "/apis"
+)
+
+// container holds all webservice of apiserver
+var Container = restful.NewContainer()
+
+type ContainerBuilder []func(c *restful.Container) error
+
+//
+func NewWebService(gv schema.GroupVersion) *restful.WebService {
+	webservice := restful.WebService{}
+
+	webservice.Path(ApiRootPath + "/" + gv.String())
+
+	return &webservice
+}
+
+func (cb *ContainerBuilder) AddToContainer(c *restful.Container) error {
+	for _, f := range *cb {
+		if err := f(c); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (cb *ContainerBuilder) Register(funcs ...func(*restful.Container) error) {
+	for _, f := range funcs {
+		*cb = append(*cb, f)
+	}
+}
+
+//
+func NewContainerBuilder(funcs ...func(*restful.Container) error) ContainerBuilder {
+	var cb ContainerBuilder
+	cb.Register(funcs...)
+
+	return cb
+}