You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
minio/pkg/server/router.go

117 lines
3.8 KiB

/*
* Minio Cloud 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"
"github.com/minio/minio/pkg/rpc"
"github.com/minio/minio/pkg/server/api"
)
// registerAPI - register all the object API handlers to their respective paths
func registerAPI(mux *router.Router, a api.Minio) http.Handler {
mux.HandleFunc("/", a.ListBucketsHandler).Methods("GET")
mux.HandleFunc("/{bucket}", a.ListObjectsHandler).Methods("GET")
mux.HandleFunc("/{bucket}", a.PutBucketHandler).Methods("PUT")
mux.HandleFunc("/{bucket}", a.HeadBucketHandler).Methods("HEAD")
mux.HandleFunc("/{bucket}/{object:.*}", a.HeadObjectHandler).Methods("HEAD")
mux.HandleFunc("/{bucket}/{object:.*}", a.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}").Methods("PUT")
mux.HandleFunc("/{bucket}/{object:.*}", a.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}").Methods("GET")
mux.HandleFunc("/{bucket}/{object:.*}", a.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("POST")
mux.HandleFunc("/{bucket}/{object:.*}", a.NewMultipartUploadHandler).Methods("POST")
mux.HandleFunc("/{bucket}/{object:.*}", a.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("DELETE")
mux.HandleFunc("/{bucket}/{object:.*}", a.GetObjectHandler).Methods("GET")
mux.HandleFunc("/{bucket}/{object:.*}", a.PutObjectHandler).Methods("PUT")
// not implemented yet
mux.HandleFunc("/{bucket}", a.DeleteBucketHandler).Methods("DELETE")
// unsupported API
mux.HandleFunc("/{bucket}/{object:.*}", a.DeleteObjectHandler).Methods("DELETE")
return mux
}
// add a handlerFunc typedef
type handlerFunc func(http.Handler) http.Handler
// chain struct to hold handlers
type chain struct {
handlers []handlerFunc
}
// loop through handlers and return a final one
func (c chain) final(mux http.Handler) http.Handler {
var f http.Handler
if mux != nil {
f = mux
} else {
f = http.DefaultServeMux
}
for _, handler := range c.handlers {
f = handler(f)
}
return f
}
// registerChain - register an array of handlers in a chain of style -> handler(handler(handler(handler...)))
func registerChain(handlers ...handlerFunc) chain {
ch := chain{}
ch.handlers = append(ch.handlers, handlers...)
return ch
}
// registerCustomMiddleware register all available custom middleware
func registerCustomMiddleware(mux http.Handler, conf api.Config) http.Handler {
ch := registerChain(
api.ValidContentTypeHandler,
api.TimeValidityHandler,
api.IgnoreResourcesHandler,
api.ValidateAuthHeaderHandler,
api.LoggingHandler,
api.CorsHandler,
// Add new your new middleware here
)
mux = ch.final(mux)
return mux
}
// getAPIHandler api handler
func getAPIHandler(conf api.Config) (http.Handler, api.Minio) {
mux := router.NewRouter()
minioAPI := api.New()
apiHandler := registerAPI(mux, minioAPI)
apiHandler = registerCustomMiddleware(apiHandler, conf)
return apiHandler, minioAPI
}
// getRPCHandler rpc handler
func getRPCHandler() http.Handler {
s := rpc.NewServer()
s.RegisterJSONCodec()
// Add new RPC services here
return registerRPC(router.NewRouter(), s)
}
// registerRPC - register rpc handlers
func registerRPC(mux *router.Router, s *rpc.Server) http.Handler {
mux.Handle("/rpc", s)
return mux
}