Initial commit

pkg/server/routes.go

@@ -0,0 +1,66 @@
+package server
+
+import (
+	"net/http"
+
+	"github.com/rancher/naok/pkg/attributes"
+
+	"github.com/gorilla/mux"
+	"github.com/rancher/norman/pkg/types"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+type APIFunc func(*types.APIRequest)
+
+func (a *apiServer) routes() {
+	a.Path("/api/{version}/{resource}").Handler(a.handle(a.k8sAPI))
+	a.Path("/api/{version}/{resource}/{nameorns}").Handler(a.handle(a.k8sAPI))
+	a.Path("/api/{version}/{resource}/{namespace}/{name}").Handler(a.handle(a.k8sAPI))
+
+	a.Path("/apis/{group}/{version}/{resource}").Handler(a.handle(a.k8sAPI))
+	a.Path("/apis/{group}/{version}/{resource}/{nameorns}").Handler(a.handle(a.k8sAPI))
+	a.Path("/apis/{group}/{version}/{resource}/{namespace}/{name}").Handler(a.handle(a.k8sAPI))
+
+	a.Path("/v1/{type}").Handler(a.handle(nil))
+	a.Path("/v1/{type}/{name}").Handler(a.handle(nil))
+}
+
+func (a *apiServer) handle(apiFunc APIFunc) http.Handler {
+	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		a.api(rw, req, apiFunc)
+	})
+}
+
+func (a *apiServer) api(rw http.ResponseWriter, req *http.Request, apiFunc APIFunc) {
+	apiOp, ok := a.common(rw, req)
+	if ok {
+		if apiFunc != nil {
+			apiFunc(apiOp)
+		}
+		a.server.Handle(apiOp)
+	}
+}
+
+func (a *apiServer) k8sAPI(apiOp *types.APIRequest) {
+	vars := mux.Vars(apiOp.Request)
+	apiOp.Name = vars["name"]
+	apiOp.Type = a.sf.ByGVR(schema.GroupVersionResource{
+		Version:  vars["version"],
+		Group:    vars["group"],
+		Resource: vars["resource"],
+	})
+
+	nOrN := vars["nameorns"]
+	if nOrN != "" {
+		schema := apiOp.Schemas.Schema(apiOp.Type)
+		if attributes.Namespaced(schema) {
+			vars["namespace"] = nOrN
+		} else {
+			vars["name"] = nOrN
+		}
+	}
+
+	if namespace := vars["namespace"]; namespace != "" {
+		apiOp.Namespaces = []string{namespace}
+	}
+}