mirror of
https://github.com/minio/minio.git
synced 2024-12-23 21:55:53 -05:00
routers: Move API and Web routers into their own files.
This is done to ensure we have a clean way to add new routers such as - diskRouter - configRouter - lockRouter
This commit is contained in:
parent
1502e2f29f
commit
aa8c9bad54
90
api-router.go
Normal file
90
api-router.go
Normal file
@ -0,0 +1,90 @@
|
||||
/*
|
||||
* Minio Cloud Storage, (C) 2016 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 main
|
||||
|
||||
import (
|
||||
router "github.com/gorilla/mux"
|
||||
"github.com/minio/minio/pkg/fs"
|
||||
)
|
||||
|
||||
// storageAPI container for S3 compatible API.
|
||||
type storageAPI struct {
|
||||
// Filesystem instance.
|
||||
Filesystem fs.Filesystem
|
||||
}
|
||||
|
||||
// registerAPIRouter - registers S3 compatible APIs.
|
||||
func registerAPIRouter(mux *router.Router, api storageAPI) {
|
||||
// API Router
|
||||
apiRouter := mux.NewRoute().PathPrefix("/").Subrouter()
|
||||
|
||||
// Bucket router
|
||||
bucket := apiRouter.PathPrefix("/{bucket}").Subrouter()
|
||||
|
||||
/// Object operations
|
||||
|
||||
// HeadObject
|
||||
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(api.HeadObjectHandler)
|
||||
// PutObjectPart
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(api.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
|
||||
// ListObjectPxarts
|
||||
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(api.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// CompleteMultipartUpload
|
||||
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(api.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// NewMultipartUpload
|
||||
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(api.NewMultipartUploadHandler).Queries("uploads", "")
|
||||
// AbortMultipartUpload
|
||||
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(api.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// GetObject
|
||||
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(api.GetObjectHandler)
|
||||
// CopyObject
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/).*?").HandlerFunc(api.CopyObjectHandler)
|
||||
// PutObject
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(api.PutObjectHandler)
|
||||
// DeleteObject
|
||||
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(api.DeleteObjectHandler)
|
||||
|
||||
/// Bucket operations
|
||||
|
||||
// GetBucketLocation
|
||||
bucket.Methods("GET").HandlerFunc(api.GetBucketLocationHandler).Queries("location", "")
|
||||
// GetBucketPolicy
|
||||
bucket.Methods("GET").HandlerFunc(api.GetBucketPolicyHandler).Queries("policy", "")
|
||||
// ListMultipartUploads
|
||||
bucket.Methods("GET").HandlerFunc(api.ListMultipartUploadsHandler).Queries("uploads", "")
|
||||
// ListObjects
|
||||
bucket.Methods("GET").HandlerFunc(api.ListObjectsHandler)
|
||||
// PutBucketPolicy
|
||||
bucket.Methods("PUT").HandlerFunc(api.PutBucketPolicyHandler).Queries("policy", "")
|
||||
// PutBucket
|
||||
bucket.Methods("PUT").HandlerFunc(api.PutBucketHandler)
|
||||
// HeadBucket
|
||||
bucket.Methods("HEAD").HandlerFunc(api.HeadBucketHandler)
|
||||
// PostPolicy
|
||||
bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(api.PostPolicyBucketHandler)
|
||||
// DeleteMultipleObjects
|
||||
bucket.Methods("POST").HandlerFunc(api.DeleteMultipleObjectsHandler)
|
||||
// DeleteBucketPolicy
|
||||
bucket.Methods("DELETE").HandlerFunc(api.DeleteBucketPolicyHandler).Queries("policy", "")
|
||||
// DeleteBucket
|
||||
bucket.Methods("DELETE").HandlerFunc(api.DeleteBucketHandler)
|
||||
|
||||
/// Root operation
|
||||
|
||||
// ListBuckets
|
||||
apiRouter.Methods("GET").HandlerFunc(api.ListBucketsHandler)
|
||||
}
|
@ -46,13 +46,13 @@ type redirectHandler struct {
|
||||
locationPrefix string
|
||||
}
|
||||
|
||||
// Private bucket.
|
||||
// Reserved bucket.
|
||||
const (
|
||||
privateBucket = "/minio"
|
||||
reservedBucket = "/minio"
|
||||
)
|
||||
|
||||
func setBrowserRedirectHandler(h http.Handler) http.Handler {
|
||||
return redirectHandler{handler: h, locationPrefix: privateBucket}
|
||||
return redirectHandler{handler: h, locationPrefix: reservedBucket}
|
||||
}
|
||||
|
||||
func (h redirectHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
@ -84,7 +84,7 @@ func setBrowserCacheControlHandler(h http.Handler) http.Handler {
|
||||
func (h cacheControlHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
if r.Method == "GET" && strings.Contains(r.Header.Get("User-Agent"), "Mozilla") {
|
||||
// For all browser requests set appropriate Cache-Control policies
|
||||
match, e := regexp.MatchString(privateBucket+`/([^/]+\.js|favicon.ico)`, r.URL.Path)
|
||||
match, e := regexp.MatchString(reservedBucket+`/([^/]+\.js|favicon.ico)`, r.URL.Path)
|
||||
if e != nil {
|
||||
writeErrorResponse(w, r, ErrInternalError, r.URL.Path)
|
||||
return
|
||||
@ -93,7 +93,7 @@ func (h cacheControlHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
// For assets set cache expiry of one year. For each release, the name
|
||||
// of the asset name will change and hence it can not be served from cache.
|
||||
w.Header().Set("Cache-Control", "max-age=31536000")
|
||||
} else if strings.HasPrefix(r.URL.Path, privateBucket+"/") {
|
||||
} else if strings.HasPrefix(r.URL.Path, reservedBucket+"/") {
|
||||
// For non asset requests we serve index.html which will never be cached.
|
||||
w.Header().Set("Cache-Control", "no-store")
|
||||
}
|
||||
@ -103,17 +103,17 @@ func (h cacheControlHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
|
||||
// Adds verification for incoming paths.
|
||||
type minioPrivateBucketHandler struct {
|
||||
handler http.Handler
|
||||
privateBucket string
|
||||
handler http.Handler
|
||||
reservedBucket string
|
||||
}
|
||||
|
||||
func setPrivateBucketHandler(h http.Handler) http.Handler {
|
||||
return minioPrivateBucketHandler{handler: h, privateBucket: privateBucket}
|
||||
return minioPrivateBucketHandler{handler: h, reservedBucket: reservedBucket}
|
||||
}
|
||||
|
||||
func (h minioPrivateBucketHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
// For all non browser requests, reject access to 'privateBucket'.
|
||||
if !strings.Contains(r.Header.Get("User-Agent"), "Mozilla") && path.Clean(r.URL.Path) == privateBucket {
|
||||
// For all non browser requests, reject access to 'reservedBucket'.
|
||||
if !strings.Contains(r.Header.Get("User-Agent"), "Mozilla") && path.Clean(r.URL.Path) == reservedBucket {
|
||||
writeErrorResponse(w, r, ErrAllAccessDisabled, r.URL.Path)
|
||||
return
|
||||
}
|
||||
|
146
routers.go
146
routers.go
@ -17,144 +17,15 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"net/http"
|
||||
|
||||
"github.com/elazarl/go-bindata-assetfs"
|
||||
"github.com/gorilla/handlers"
|
||||
router "github.com/gorilla/mux"
|
||||
jsonrpc "github.com/gorilla/rpc/v2"
|
||||
"github.com/gorilla/rpc/v2/json2"
|
||||
"github.com/minio/minio-go"
|
||||
"github.com/minio/minio/pkg/fs"
|
||||
"github.com/minio/minio/pkg/probe"
|
||||
"github.com/minio/miniobrowser"
|
||||
)
|
||||
|
||||
// storageAPI container for S3 compatible API.
|
||||
type storageAPI struct {
|
||||
// Filesystem instance.
|
||||
Filesystem fs.Filesystem
|
||||
}
|
||||
|
||||
// webAPI container for Web API.
|
||||
type webAPI struct {
|
||||
// FSPath filesystem path.
|
||||
FSPath string
|
||||
// Minio client instance.
|
||||
Client *minio.Client
|
||||
|
||||
// private params.
|
||||
apiAddress string // api destination address.
|
||||
// credential kept to be used internally.
|
||||
accessKeyID string
|
||||
secretAccessKey string
|
||||
}
|
||||
|
||||
// indexHandler - Handler to serve index.html
|
||||
type indexHandler struct {
|
||||
handler http.Handler
|
||||
}
|
||||
|
||||
func (h indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
r.URL.Path = privateBucket + "/"
|
||||
h.handler.ServeHTTP(w, r)
|
||||
}
|
||||
|
||||
const assetPrefix = "production"
|
||||
|
||||
func assetFS() *assetfs.AssetFS {
|
||||
return &assetfs.AssetFS{
|
||||
Asset: miniobrowser.Asset,
|
||||
AssetDir: miniobrowser.AssetDir,
|
||||
AssetInfo: miniobrowser.AssetInfo,
|
||||
Prefix: assetPrefix,
|
||||
}
|
||||
}
|
||||
|
||||
// specialAssets are files which are unique files not embedded inside index_bundle.js.
|
||||
const specialAssets = "loader.css|logo.svg|firefox.png|safari.png|chrome.png|favicon.ico"
|
||||
|
||||
// registerAPIHandlers - register all the handlers to their respective paths
|
||||
func registerAPIHandlers(mux *router.Router, a storageAPI, w *webAPI) {
|
||||
// Minio rpc router
|
||||
minio := mux.NewRoute().PathPrefix(privateBucket).Subrouter()
|
||||
|
||||
// Initialize json rpc handlers.
|
||||
rpc := jsonrpc.NewServer()
|
||||
codec := json2.NewCodec()
|
||||
rpc.RegisterCodec(codec, "application/json")
|
||||
rpc.RegisterCodec(codec, "application/json; charset=UTF-8")
|
||||
rpc.RegisterService(w, "Web")
|
||||
|
||||
// RPC handler at URI - /minio/rpc
|
||||
minio.Path("/rpc").Handler(rpc)
|
||||
// Serve all assets.
|
||||
minio.Path(fmt.Sprintf("/{assets:[^/]+.js|%s}", specialAssets)).Handler(handlers.CompressHandler(http.StripPrefix(privateBucket, http.FileServer(assetFS()))))
|
||||
// Serve index.html for rest of the requests
|
||||
minio.Path("/{index:.*}").Handler(indexHandler{http.StripPrefix(privateBucket, http.FileServer(assetFS()))})
|
||||
|
||||
// API Router
|
||||
api := mux.NewRoute().PathPrefix("/").Subrouter()
|
||||
|
||||
// Bucket router
|
||||
bucket := api.PathPrefix("/{bucket}").Subrouter()
|
||||
|
||||
/// Object operations
|
||||
|
||||
// HeadObject
|
||||
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(a.HeadObjectHandler)
|
||||
// PutObjectPart
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(a.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
|
||||
// ListObjectPxarts
|
||||
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(a.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// CompleteMultipartUpload
|
||||
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(a.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// NewMultipartUpload
|
||||
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(a.NewMultipartUploadHandler).Queries("uploads", "")
|
||||
// AbortMultipartUpload
|
||||
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(a.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
|
||||
// GetObject
|
||||
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(a.GetObjectHandler)
|
||||
// CopyObject
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/).*?").HandlerFunc(a.CopyObjectHandler)
|
||||
// PutObject
|
||||
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(a.PutObjectHandler)
|
||||
// DeleteObject
|
||||
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(a.DeleteObjectHandler)
|
||||
|
||||
/// Bucket operations
|
||||
|
||||
// GetBucketLocation
|
||||
bucket.Methods("GET").HandlerFunc(a.GetBucketLocationHandler).Queries("location", "")
|
||||
// GetBucketPolicy
|
||||
bucket.Methods("GET").HandlerFunc(a.GetBucketPolicyHandler).Queries("policy", "")
|
||||
// ListMultipartUploads
|
||||
bucket.Methods("GET").HandlerFunc(a.ListMultipartUploadsHandler).Queries("uploads", "")
|
||||
// ListObjects
|
||||
bucket.Methods("GET").HandlerFunc(a.ListObjectsHandler)
|
||||
// PutBucketPolicy
|
||||
bucket.Methods("PUT").HandlerFunc(a.PutBucketPolicyHandler).Queries("policy", "")
|
||||
// PutBucket
|
||||
bucket.Methods("PUT").HandlerFunc(a.PutBucketHandler)
|
||||
// HeadBucket
|
||||
bucket.Methods("HEAD").HandlerFunc(a.HeadBucketHandler)
|
||||
// PostPolicy
|
||||
bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(a.PostPolicyBucketHandler)
|
||||
// DeleteMultipleObjects
|
||||
bucket.Methods("POST").HandlerFunc(a.DeleteMultipleObjectsHandler)
|
||||
// DeleteBucketPolicy
|
||||
bucket.Methods("DELETE").HandlerFunc(a.DeleteBucketPolicyHandler).Queries("policy", "")
|
||||
// DeleteBucket
|
||||
bucket.Methods("DELETE").HandlerFunc(a.DeleteBucketHandler)
|
||||
|
||||
/// Root operation
|
||||
|
||||
// ListBuckets
|
||||
api.Methods("GET").HandlerFunc(a.ListBucketsHandler)
|
||||
}
|
||||
|
||||
// configureServer handler returns final handler for the http server.
|
||||
func configureServerHandler(filesystem fs.Filesystem) http.Handler {
|
||||
// Access credentials.
|
||||
@ -190,6 +61,16 @@ func configureServerHandler(filesystem fs.Filesystem) http.Handler {
|
||||
secretAccessKey: cred.SecretAccessKey,
|
||||
}
|
||||
|
||||
// Initialize router.
|
||||
mux := router.NewRouter()
|
||||
|
||||
// Register all routers.
|
||||
registerWebRouter(mux, web)
|
||||
registerAPIRouter(mux, api)
|
||||
// Add new routers here.
|
||||
|
||||
// List of some generic handlers which are applied for all
|
||||
// incoming requests.
|
||||
var handlerFns = []HandlerFunc{
|
||||
// Redirect some pre-defined browser request paths to a static
|
||||
// location prefix.
|
||||
@ -209,14 +90,9 @@ func configureServerHandler(filesystem fs.Filesystem) http.Handler {
|
||||
// routes them accordingly. Client receives a HTTP error for
|
||||
// invalid/unsupported signatures.
|
||||
setAuthHandler,
|
||||
// Add new handlers here.
|
||||
}
|
||||
|
||||
// Initialize router.
|
||||
mux := router.NewRouter()
|
||||
|
||||
// Register all API handlers.
|
||||
registerAPIHandlers(mux, api, web)
|
||||
|
||||
// Register rest of the handlers.
|
||||
return registerHandlers(mux, handlerFns...)
|
||||
}
|
||||
|
@ -168,7 +168,7 @@ func (web *webAPI) ListBuckets(r *http.Request, args *ListBucketsArgs, reply *Li
|
||||
}
|
||||
for _, bucket := range buckets {
|
||||
// List all buckets which are not private.
|
||||
if bucket.Name != path.Base(privateBucket) {
|
||||
if bucket.Name != path.Base(reservedBucket) {
|
||||
reply.Buckets = append(reply.Buckets, BucketInfo{
|
||||
Name: bucket.Name,
|
||||
CreationDate: bucket.CreationDate,
|
||||
|
95
web-router.go
Normal file
95
web-router.go
Normal file
@ -0,0 +1,95 @@
|
||||
/*
|
||||
* Minio Cloud Storage, (C) 2016 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 main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"net/http"
|
||||
|
||||
"github.com/elazarl/go-bindata-assetfs"
|
||||
"github.com/gorilla/handlers"
|
||||
router "github.com/gorilla/mux"
|
||||
jsonrpc "github.com/gorilla/rpc/v2"
|
||||
"github.com/gorilla/rpc/v2/json2"
|
||||
"github.com/minio/minio-go"
|
||||
"github.com/minio/miniobrowser"
|
||||
)
|
||||
|
||||
// webAPI container for Web API.
|
||||
type webAPI struct {
|
||||
// FSPath filesystem path.
|
||||
FSPath string
|
||||
// Minio client instance.
|
||||
Client *minio.Client
|
||||
|
||||
// private params.
|
||||
apiAddress string // api destination address.
|
||||
// credential kept to be used internally.
|
||||
accessKeyID string
|
||||
secretAccessKey string
|
||||
}
|
||||
|
||||
// indexHandler - Handler to serve index.html
|
||||
type indexHandler struct {
|
||||
handler http.Handler
|
||||
}
|
||||
|
||||
func (h indexHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
|
||||
r.URL.Path = reservedBucket + "/"
|
||||
h.handler.ServeHTTP(w, r)
|
||||
}
|
||||
|
||||
const assetPrefix = "production"
|
||||
|
||||
func assetFS() *assetfs.AssetFS {
|
||||
return &assetfs.AssetFS{
|
||||
Asset: miniobrowser.Asset,
|
||||
AssetDir: miniobrowser.AssetDir,
|
||||
AssetInfo: miniobrowser.AssetInfo,
|
||||
Prefix: assetPrefix,
|
||||
}
|
||||
}
|
||||
|
||||
// specialAssets are files which are unique files not embedded inside index_bundle.js.
|
||||
const specialAssets = "loader.css|logo.svg|firefox.png|safari.png|chrome.png|favicon.ico"
|
||||
|
||||
// registerWebRouter - registers web router for serving minio browser.
|
||||
func registerWebRouter(mux *router.Router, web *webAPI) {
|
||||
// Initialize a new json2 codec.
|
||||
codec := json2.NewCodec()
|
||||
|
||||
// Minio rpc router
|
||||
webBrowserRouter := mux.NewRoute().PathPrefix(reservedBucket).Subrouter()
|
||||
|
||||
// Initialize json rpc handlers.
|
||||
webRPC := jsonrpc.NewServer()
|
||||
webRPC.RegisterCodec(codec, "application/json")
|
||||
webRPC.RegisterCodec(codec, "application/json; charset=UTF-8")
|
||||
webRPC.RegisterService(web, "Web")
|
||||
|
||||
// RPC handler at URI - /minio/rpc
|
||||
webBrowserRouter.Path("/rpc").Handler(webRPC)
|
||||
|
||||
// Add compression for assets.
|
||||
compressedAssets := handlers.CompressHandler(http.StripPrefix(reservedBucket, http.FileServer(assetFS())))
|
||||
|
||||
// Serve javascript files and favicon from assets.
|
||||
webBrowserRouter.Path(fmt.Sprintf("/{assets:[^/]+.js|%s}", specialAssets)).Handler(compressedAssets)
|
||||
|
||||
// Serve index.html for rest of the requests.
|
||||
webBrowserRouter.Path("/{index:.*}").Handler(indexHandler{http.StripPrefix(reservedBucket, http.FileServer(assetFS()))})
|
||||
}
|
Loading…
Reference in New Issue
Block a user