Merge pull request #10367 from ywk253100/191227_list

Remove the manifest list middleware

src/core/middlewares/chain.go

@@ -23,7 +23,6 @@ import (
 	"github.com/goharbor/harbor/src/core/middlewares/countquota"
 	"github.com/goharbor/harbor/src/core/middlewares/immutable"
 	"github.com/goharbor/harbor/src/core/middlewares/listrepo"
-	"github.com/goharbor/harbor/src/core/middlewares/multiplmanifest"
 	"github.com/goharbor/harbor/src/core/middlewares/readonly"
 	"github.com/goharbor/harbor/src/core/middlewares/regtoken"
 	"github.com/goharbor/harbor/src/core/middlewares/sizequota"
@@ -66,7 +65,6 @@ func (b *DefaultCreator) geMiddleware(mName string) alice.Constructor {
 		CHART:        func(next http.Handler) http.Handler { return chart.New(next) },
 		READONLY:     func(next http.Handler) http.Handler { return readonly.New(next) },
 		URL:          func(next http.Handler) http.Handler { return url.New(next) },
-		MUITIPLEMANIFEST: func(next http.Handler) http.Handler { return multiplmanifest.New(next) },
 		LISTREPO:     func(next http.Handler) http.Handler { return listrepo.New(next) },
 		CONTENTTRUST: func(next http.Handler) http.Handler { return contenttrust.New(next) },
 		VULNERABLE:   func(next http.Handler) http.Handler { return vulnerable.New(next) },

src/core/middlewares/config.go

@@ -19,7 +19,6 @@ const (
 	CHART        = "chart"
 	READONLY     = "readonly"
 	URL          = "url"
-	MUITIPLEMANIFEST = "manifest"
 	LISTREPO     = "listrepo"
 	CONTENTTRUST = "contenttrust"
 	VULNERABLE   = "vulnerable"
@@ -33,7 +32,7 @@ const (
 var ChartMiddlewares = []string{CHART}
 
 // Middlewares with sequential organization
-var Middlewares = []string{READONLY, URL, REGTOKEN, MUITIPLEMANIFEST, LISTREPO, CONTENTTRUST, VULNERABLE, SIZEQUOTA, IMMUTABLE, COUNTQUOTA}
+var Middlewares = []string{READONLY, URL, REGTOKEN, LISTREPO, CONTENTTRUST, VULNERABLE, SIZEQUOTA, IMMUTABLE, COUNTQUOTA}
 
 // MiddlewaresLocal ...
 var MiddlewaresLocal = []string{SIZEQUOTA, IMMUTABLE, COUNTQUOTA}

src/core/middlewares/multiplmanifest/handler.go

@@ -1,48 +0,0 @@
-// Copyright Project Harbor Authors
-//
-// 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 multiplmanifest
-
-import (
-	"github.com/goharbor/harbor/src/common/utils/log"
-	"github.com/goharbor/harbor/src/core/middlewares/util"
-	"net/http"
-	"strings"
-)
-
-type multipleManifestHandler struct {
-	next http.Handler
-}
-
-// New ...
-func New(next http.Handler) http.Handler {
-	return &multipleManifestHandler{
-		next: next,
-	}
-}
-
-// ServeHTTP The handler is responsible for blocking request to upload manifest list by docker client, which is not supported so far by Harbor.
-func (mh multipleManifestHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
-	match, _, _ := util.MatchPushManifest(req)
-	if match {
-		contentType := req.Header.Get("Content-type")
-		// application/vnd.docker.distribution.manifest.list.v2+json
-		if strings.Contains(contentType, "manifest.list.v2") {
-			log.Debugf("Content-type: %s is not supported, failing the response.", contentType)
-			http.Error(rw, util.MarshalError("UNSUPPORTED_MEDIA_TYPE", "Manifest.list is not supported."), http.StatusUnsupportedMediaType)
-			return
-		}
-	}
-	mh.next.ServeHTTP(rw, req)
-}