feat(infra): remove minio local proxy (#2059)

backend/infra/contract/storage/storage.go

@@ -68,10 +68,10 @@ type ListObjectsPaginatedOutput struct {
 }
 
 type FileInfo struct {
-	Key          string
+	Key          string            `json:"key"`
-	LastModified time.Time
+	LastModified time.Time         `json:"last_modified"`
-	ETag         string
+	ETag         string            `json:"etag"`
-	Size         int64
+	Size         int64             `json:"size"`
-	URL          string
+	URL          string            `json:"url"`
-	Tagging      map[string]string
+	Tagging      map[string]string `json:"tagging"`
 }

backend/infra/impl/storage/internal/proxy/proxy.go

@@ -1,63 +0,0 @@
-/*
- * Copyright 2025 coze-dev 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 proxy
-
-import (
-	"context"
-	"net"
-	"net/url"
-	"os"
-
-	"github.com/coze-dev/coze-studio/backend/pkg/ctxcache"
-	"github.com/coze-dev/coze-studio/backend/pkg/logs"
-	"github.com/coze-dev/coze-studio/backend/types/consts"
-)
-
-func CheckIfNeedReplaceHost(ctx context.Context, originURLStr string) (ok bool, proxyURL string) {
-	// url parse
-	originURL, err := url.Parse(originURLStr)
-	if err != nil {
-		logs.CtxWarnf(ctx, "[CheckIfNeedReplaceHost] url parse failed, err: %v", err)
-		return false, ""
-	}
-
-	proxyPort := os.Getenv(consts.MinIOProxyEndpoint) // :8889
-	if proxyPort == "" {
-		return false, ""
-	}
-
-	currentHost, ok := ctxcache.Get[string](ctx, consts.HostKeyInCtx)
-	if !ok {
-		return false, ""
-	}
-
-	currentScheme, ok := ctxcache.Get[string](ctx, consts.RequestSchemeKeyInCtx)
-	if !ok {
-		return false, ""
-	}
-
-	host, _, err := net.SplitHostPort(currentHost)
-	if err != nil {
-		host = currentHost
-	}
-
-	minioProxyHost := host + proxyPort
-	originURL.Host = minioProxyHost
-	originURL.Scheme = currentScheme
-	logs.CtxDebugf(ctx, "[CheckIfNeedReplaceHost] reset originURL.String = %s", originURL.String())
-	return true, originURL.String()
-}

backend/infra/impl/storage/minio/minio.go

@@ -30,7 +30,6 @@ import (
 
 	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
 	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/fileutil"
-	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/proxy"
 	"github.com/coze-dev/coze-studio/backend/pkg/logs"
 )
 
@@ -232,12 +231,6 @@ func (m *minioClient) GetObjectUrl(ctx context.Context, objectKey string, opts .
 		return "", fmt.Errorf("GetObjectUrl failed: %v", err)
 	}
 
-	// logs.CtxDebugf(ctx, "[GetObjectUrl] origin presignedURL.String = %s", presignedURL.String())
-	ok, proxyURL := proxy.CheckIfNeedReplaceHost(ctx, presignedURL.String())
-	if ok {
-		return proxyURL, nil
-	}
-
 	return presignedURL.String(), nil
 }
 

backend/infra/impl/storage/s3/s3.go

@@ -32,7 +32,6 @@ import (
 
 	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
 	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/fileutil"
-	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/proxy"
 	"github.com/coze-dev/coze-studio/backend/pkg/goutil"
 	"github.com/coze-dev/coze-studio/backend/pkg/logs"
 	"github.com/coze-dev/coze-studio/backend/pkg/taskgroup"
@@ -240,11 +239,6 @@ func (t *s3Client) GetObjectUrl(ctx context.Context, objectKey string, opts ...s
 		return "", fmt.Errorf("get object presigned url failed: %v", err)
 	}
 
-	ok, proxyURL := proxy.CheckIfNeedReplaceHost(ctx, req.URL)
-	if ok {
-		return proxyURL, nil
-	}
-
 	return req.URL, nil
 }
 

backend/infra/impl/storage/tos/tos.go

@@ -30,7 +30,6 @@ import (
 
 	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
 	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/fileutil"
-	"github.com/coze-dev/coze-studio/backend/infra/impl/storage/internal/proxy"
 	"github.com/coze-dev/coze-studio/backend/pkg/goutil"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/conv"
 	"github.com/coze-dev/coze-studio/backend/pkg/logs"
@@ -257,11 +256,6 @@ func (t *tosClient) GetObjectUrl(ctx context.Context, objectKey string, opts ...
 		return "", err
 	}
 
-	ok, proxyURL := proxy.CheckIfNeedReplaceHost(ctx, output.SignedUrl)
-	if ok {
-		return proxyURL, nil
-	}
-
 	return output.SignedUrl, nil
 }
 

backend/main.go

@@ -22,10 +22,6 @@ import (
 	"context"
 	"crypto/tls"
 	"fmt"
-	"log"
-	"net/http"
-	"net/http/httputil"
-	"net/url"
 	"os"
 	"runtime/debug"
 	"strings"
@@ -41,7 +37,6 @@ import (
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/conv"
 	"github.com/coze-dev/coze-studio/backend/pkg/lang/ternary"
 	"github.com/coze-dev/coze-studio/backend/pkg/logs"
-	"github.com/coze-dev/coze-studio/backend/pkg/safego"
 	"github.com/coze-dev/coze-studio/backend/types/consts"
 )
 
@@ -60,7 +55,6 @@ func main() {
 		panic("InitializeInfra failed, err=" + err.Error())
 	}
 
-	asyncStartMinioProxyServer(ctx)
 	startHttpServer()
 }
 
@@ -160,56 +154,3 @@ func setCrashOutput() {
 	crashFile, _ := os.Create("crash.log")
 	debug.SetCrashOutput(crashFile, debug.CrashOptions{})
 }
-
-// TODO: remove me later
-func asyncStartMinioProxyServer(ctx context.Context) {
-	storageType := getEnv(consts.StorageType, "minio")
-	proxyURL := getEnv(consts.MinIOAPIHost, "http://localhost:9000")
-
-	if storageType == "tos" {
-		proxyURL = getEnv(consts.TOSBucketEndpoint, "https://opencoze.tos-cn-beijing.volces.com")
-	}
-
-	if storageType == "s3" {
-		proxyURL = getEnv(consts.S3BucketEndpoint, "")
-	}
-
-	minioProxyEndpoint := getEnv(consts.MinIOProxyEndpoint, "")
-	if len(minioProxyEndpoint) == 0 {
-		return
-	}
-
-	safego.Go(ctx, func() {
-		target, err := url.Parse(proxyURL)
-		if err != nil {
-			log.Fatal(err)
-		}
-
-		proxy := httputil.NewSingleHostReverseProxy(target)
-		originDirector := proxy.Director
-		proxy.Director = func(req *http.Request) {
-			q := req.URL.Query()
-			q.Del("x-wf-file_name")
-			req.URL.RawQuery = q.Encode()
-
-			originDirector(req)
-			req.Host = req.URL.Host
-		}
-		useSSL := getEnv(consts.UseSSL, "0")
-		if useSSL == "1" {
-			logs.Infof("Minio proxy server is listening on %s with SSL", minioProxyEndpoint)
-			err := http.ListenAndServeTLS(minioProxyEndpoint,
-				getEnv(consts.SSLCertFile, ""),
-				getEnv(consts.SSLKeyFile, ""), proxy)
-			if err != nil {
-				log.Fatal(err)
-			}
-		} else {
-			logs.Infof("Minio proxy server is listening on %s", minioProxyEndpoint)
-			err := http.ListenAndServe(minioProxyEndpoint, proxy)
-			if err != nil {
-				log.Fatal(err)
-			}
-		}
-	})
-}