devlopment branch (#1736)

pkg/apiserver/apiserver.go

@@ -0,0 +1,81 @@
+package apiserver
+
+import (
+	"github.com/emicklei/go-restful"
+	"kubesphere.io/kubesphere/pkg/informers"
+	resourcev1alpha3 "kubesphere.io/kubesphere/pkg/kapis/resources/v1alpha3"
+	"kubesphere.io/kubesphere/pkg/server/options"
+	"kubesphere.io/kubesphere/pkg/simple/client/cache"
+	"kubesphere.io/kubesphere/pkg/simple/client/db"
+	"kubesphere.io/kubesphere/pkg/simple/client/devops"
+	"kubesphere.io/kubesphere/pkg/simple/client/k8s"
+	"kubesphere.io/kubesphere/pkg/simple/client/logging"
+	"kubesphere.io/kubesphere/pkg/simple/client/monitoring"
+	"kubesphere.io/kubesphere/pkg/simple/client/openpitrix"
+	"kubesphere.io/kubesphere/pkg/simple/client/s3"
+)
+
+const (
+	// ApiRootPath defines the root path of all KubeSphere apis.
+	ApiRootPath = "/kapis"
+
+	// MimeMergePatchJson is the mime header used in merge request
+	MimeMergePatchJson = "application/merge-patch+json"
+
+	//
+	MimeJsonPatchJson = "application/json-patch+json"
+)
+
+// Dependencies is objects constructed at runtime that are necessary for running apiserver.
+type Dependencies struct {
+
+	// Injected Dependencies
+	KubeClient k8s.Client
+	S3         s3.Interface
+	OpenPitrix openpitrix.Interface
+	Monitoring monitoring.Interface
+	Logging    logging.Interface
+	Devops     devops.Interface
+	DB         db.Interface
+}
+
+type APIServer struct {
+
+	// number of kubesphere apiserver
+	apiserverCount int
+
+	//
+	genericServerOptions *options.ServerRunOptions
+
+	// webservice container, where all webservice defines
+	container *restful.Container
+
+	// kubeClient is a collection of all kubernetes(include CRDs) objects clientset
+	kubeClient k8s.Client
+
+	// informerFactory is a collection of all kubernetes(include CRDs) objects informers,
+	// mainly for fast query
+	informerFactory informers.InformerFactory
+
+	// cache is used for short lived objects, like session
+	cache cache.Interface
+
+	//
+
+}
+
+func New(deps *Dependencies) *APIServer {
+
+	server := &APIServer{}
+
+	return server
+}
+
+func (s *APIServer) InstallKubeSphereAPIs() {
+
+	resourcev1alpha3.AddWebService(s.container, s.kubeClient)
+}
+
+func (s *APIServer) Serve() error {
+	panic("implement me")
+}