cfdb29cac0
This change brings a new SignatureHandler where Presigned. Requests without Payload are handled very early before even going through the call. This change simplifies Donut codebase to not have signature related logic for all API's. Simplification is still needed for Payload based signature eg. PUT/POST calls , which are still part of the donut codebase, which will be done subsequently after donut re-write.
107 lines
3.6 KiB
Go
107 lines
3.6 KiB
Go
/*
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* Minio Cloud Storage, (C) 2014 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"net/http"
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router "github.com/gorilla/mux"
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jsonrpc "github.com/gorilla/rpc/v2"
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"github.com/gorilla/rpc/v2/json"
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"github.com/minio/minio/pkg/donut"
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)
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// registerAPI - register all the object API handlers to their respective paths
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func registerAPI(mux *router.Router, a API) {
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mux.HandleFunc("/", a.ListBucketsHandler).Methods("GET")
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mux.HandleFunc("/{bucket}", a.ListObjectsHandler).Methods("GET")
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mux.HandleFunc("/{bucket}", a.PutBucketHandler).Methods("PUT")
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mux.HandleFunc("/{bucket}", a.HeadBucketHandler).Methods("HEAD")
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mux.HandleFunc("/{bucket}", a.PostPolicyBucketHandler).Methods("POST")
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mux.HandleFunc("/{bucket}/{object:.*}", a.HeadObjectHandler).Methods("HEAD")
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mux.HandleFunc("/{bucket}/{object:.*}", a.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}").Methods("PUT")
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mux.HandleFunc("/{bucket}/{object:.*}", a.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}").Methods("GET")
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mux.HandleFunc("/{bucket}/{object:.*}", a.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("POST")
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mux.HandleFunc("/{bucket}/{object:.*}", a.NewMultipartUploadHandler).Methods("POST")
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mux.HandleFunc("/{bucket}/{object:.*}", a.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}").Methods("DELETE")
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mux.HandleFunc("/{bucket}/{object:.*}", a.GetObjectHandler).Methods("GET")
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mux.HandleFunc("/{bucket}/{object:.*}", a.PutObjectHandler).Methods("PUT")
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// not implemented yet
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mux.HandleFunc("/{bucket}", a.DeleteBucketHandler).Methods("DELETE")
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// unsupported API
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mux.HandleFunc("/{bucket}/{object:.*}", a.DeleteObjectHandler).Methods("DELETE")
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}
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func registerCustomMiddleware(mux *router.Router, mwHandlers ...MiddlewareHandler) http.Handler {
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var f http.Handler
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f = mux
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for _, mw := range mwHandlers {
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f = mw(f)
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}
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return f
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}
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// APIOperation container for individual operations read by Ticket Master
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type APIOperation struct {
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ProceedCh chan struct{}
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}
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// API container for API and also carries OP (operation) channel
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type API struct {
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OP chan APIOperation
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Donut donut.Interface
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}
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// getNewAPI instantiate a new minio API
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func getNewAPI() API {
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// ignore errors for now
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d, err := donut.New()
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fatalIf(err.Trace(), "Instantiating donut failed.", nil)
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return API{
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OP: make(chan APIOperation),
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Donut: d,
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}
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}
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// getAPIHandler api handler
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func getAPIHandler(api API) http.Handler {
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var mwHandlers = []MiddlewareHandler{
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TimeValidityHandler,
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IgnoreResourcesHandler,
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SignatureHandler,
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// api.LoggingHandler, // Disabled logging until we bring in external logging support
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CorsHandler,
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}
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mux := router.NewRouter()
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registerAPI(mux, api)
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apiHandler := registerCustomMiddleware(mux, mwHandlers...)
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return apiHandler
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}
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func getServerRPCHandler() http.Handler {
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s := jsonrpc.NewServer()
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s.RegisterCodec(json.NewCodec(), "application/json")
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s.RegisterService(new(serverRPCService), "Server")
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s.RegisterService(new(donutRPCService), "Donut")
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mux := router.NewRouter()
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mux.Handle("/rpc", s)
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return mux
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}
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