Restructure API handlers, add JSON RPC simple HelloService right now.

pkg/server/router.go

@@ -0,0 +1,77 @@
+/*
+ * Minimalist Object Storage, (C) 2014 Minio, Inc.
+ *
+ * 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 server
+
+import (
+	"net/http"
+
+	router "github.com/gorilla/mux"
+	jsonRPC "github.com/gorilla/rpc/v2"
+	"github.com/minio/minio/pkg/server/api"
+	"github.com/minio/minio/pkg/server/rpc"
+)
+
+func registerAPI(mux *router.Router) http.Handler {
+	api := api.MinioAPI{}
+
+	mux.HandleFunc("/", api.ListBucketsHandler).Methods("GET")
+	mux.HandleFunc("/{bucket}", api.ListObjectsHandler).Methods("GET")
+	mux.HandleFunc("/{bucket}", api.PutBucketHandler).Methods("PUT")
+	mux.HandleFunc("/{bucket}", api.HeadBucketHandler).Methods("HEAD")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.HeadObjectHandler).Methods("HEAD")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}").Methods("PUT")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}").Methods("GET")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("POST")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.NewMultipartUploadHandler).Methods("POST")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("DELETE")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.GetObjectHandler).Methods("GET")
+	mux.HandleFunc("/{bucket}/{object:.*}", api.PutObjectHandler).Methods("PUT")
+
+	// not implemented yet
+	mux.HandleFunc("/{bucket}", api.DeleteBucketHandler).Methods("DELETE")
+
+	// unsupported API
+	mux.HandleFunc("/{bucket}/{object:.*}", api.DeleteObjectHandler).Methods("DELETE")
+
+	return mux
+}
+
+func registerOthers(mux http.Handler, conf api.Config) http.Handler {
+	mux = api.ValidContentTypeHandler(mux)
+	mux = api.TimeValidityHandler(mux)
+	mux = api.IgnoreResourcesHandler(mux)
+	mux = api.ValidateAuthHeaderHandler(mux)
+	mux = api.RateLimitHandler(mux, conf.RateLimit)
+	mux = api.LoggingHandler(mux)
+	return mux
+}
+
+func registerRPC(mux *router.Router, r *jsonRPC.Server) http.Handler {
+	mux.Handle("/rpc", r)
+	return mux
+}
+
+// APIHandler api handler
+func APIHandler(conf api.Config) http.Handler {
+	mux := router.NewRouter()
+	return registerOthers(registerAPI(mux), conf)
+}
+
+// RPCHandler rpc handler
+func RPCHandler() http.Handler {
+	return registerRPC(router.NewRouter(), rpc.HelloServiceHandler())
+}