fix(pikpak): hash calculation and fast upload judgment (#4745 fix #1081)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

cmd/server.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"os/signal"
+	"strconv"
 	"sync"
 	"syscall"
 	"time"
@@ -74,6 +75,16 @@ the address is defined in config file`,
 				if err != nil {
 					utils.Log.Fatalf("failed to listen unix: %+v", err)
 				}
+				// set socket file permission
+				mode, err := strconv.ParseUint(conf.Conf.Scheme.UnixFilePerm, 8, 32)
+				if err != nil {
+					utils.Log.Errorf("failed to parse socket file permission: %+v", err)
+				} else {
+					err = os.Chmod(conf.Conf.Scheme.UnixFile, os.FileMode(mode))
+					if err != nil {
+						utils.Log.Errorf("failed to chmod socket file: %+v", err)
+					}
+				}
 				err = unixSrv.Serve(listener)
 				if err != nil && err != http.ErrServerClosed {
 					utils.Log.Fatalf("failed to start unix: %s", err.Error())

drivers/123/driver.go

@@ -109,7 +109,7 @@ func (d *Pan123) Link(ctx context.Context, file model.Obj, args model.LinkArgs)
 		log.Debugln("res code: ", res.StatusCode())
 		if res.StatusCode() == 302 {
 			link.URL = res.Header().Get("location")
-		} else if res.StatusCode() == 200 {
+		} else if res.StatusCode() < 300 {
 			link.URL = utils.Json.Get(res.Body(), "data", "redirect_url").ToString()
 		}
 		link.Header = http.Header{

drivers/mopan/util.go

@@ -12,7 +12,7 @@ func fileToObj(f mopan.File) model.Obj {
 		Object: model.Object{
 			ID:       string(f.ID),
 			Name:     f.Name,
-			Size:     f.Size,
+			Size:     int64(f.Size),
 			Modified: time.Time(f.LastOpTime),
 		},
 		Thumbnail: model.Thumbnail{

drivers/pikpak/driver.go

@@ -2,8 +2,6 @@ package pikpak
 
 import (
 	"context"
-	"crypto/sha1"
-	"encoding/hex"
 	"fmt"
 	"io"
 	"net/http"
@@ -19,7 +17,6 @@ import (
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3/s3manager"
 	"github.com/go-resty/resty/v2"
-	jsoniter "github.com/json-iterator/go"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -66,7 +63,7 @@ func (d *PikPak) Link(ctx context.Context, file model.Obj, args model.LinkArgs)
 	link := model.Link{
 		URL: resp.WebContentLink,
 	}
-	if len(resp.Medias) > 0 && resp.Medias[0].Link.Url != "" {
+	if !d.DisableMediaLink && len(resp.Medias) > 0 && resp.Medias[0].Link.Url != "" {
 		log.Debugln("use media link")
 		link.URL = resp.Medias[0].Link.Url
 	}
@@ -135,9 +132,8 @@ func (d *PikPak) Put(ctx context.Context, dstDir model.Obj, stream model.FileStr
 		_ = tempFile.Close()
 		_ = os.Remove(tempFile.Name())
 	}()
-	// cal sha1
-	s := sha1.New()
-	_, err = io.Copy(s, tempFile)
+	// cal gcid
+	sha1Str, err := getGcid(tempFile, stream.GetSize())
 	if err != nil {
 		return err
 	}
@@ -145,8 +141,9 @@ func (d *PikPak) Put(ctx context.Context, dstDir model.Obj, stream model.FileStr
 	if err != nil {
 		return err
 	}
-	sha1Str := hex.EncodeToString(s.Sum(nil))
-	data := base.Json{
+	var resp UploadTaskData
+	res, err := d.request("https://api-drive.mypikpak.com/drive/v1/files", http.MethodPost, func(req *resty.Request) {
+		req.SetBody(base.Json{
 			"kind":        "drive#file",
 			"name":        stream.GetName(),
 			"size":        stream.GetSize(),
@@ -154,28 +151,23 @@ func (d *PikPak) Put(ctx context.Context, dstDir model.Obj, stream model.FileStr
 			"upload_type": "UPLOAD_TYPE_RESUMABLE",
 			"objProvider": base.Json{"provider": "UPLOAD_TYPE_UNKNOWN"},
 			"parent_id":   dstDir.GetID(),
-	}
-	res, err := d.request("https://api-drive.mypikpak.com/drive/v1/files", http.MethodPost, func(req *resty.Request) {
-		req.SetBody(data)
-	}, nil)
+			"folder_type": "NORMAL",
+		})
+	}, &resp)
 	if err != nil {
 		return err
 	}
-	if stream.GetSize() == 0 {
+
+	// 秒传成功
+	if resp.Resumable == nil {
 		log.Debugln(string(res))
 		return nil
 	}
-	params := jsoniter.Get(res, "resumable").Get("params")
-	endpoint := params.Get("endpoint").ToString()
-	endpointS := strings.Split(endpoint, ".")
-	endpoint = strings.Join(endpointS[1:], ".")
-	accessKeyId := params.Get("access_key_id").ToString()
-	accessKeySecret := params.Get("access_key_secret").ToString()
-	securityToken := params.Get("security_token").ToString()
-	key := params.Get("key").ToString()
-	bucket := params.Get("bucket").ToString()
+
+	params := resp.Resumable.Params
+	endpoint := strings.Join(strings.Split(params.Endpoint, ".")[1:], ".")
 	cfg := &aws.Config{
-		Credentials: credentials.NewStaticCredentials(accessKeyId, accessKeySecret, securityToken),
+		Credentials: credentials.NewStaticCredentials(params.AccessKeyID, params.AccessKeySecret, params.SecurityToken),
 		Region:      aws.String("pikpak"),
 		Endpoint:    &endpoint,
 	}
@@ -185,8 +177,8 @@ func (d *PikPak) Put(ctx context.Context, dstDir model.Obj, stream model.FileStr
 	}
 	uploader := s3manager.NewUploader(ss)
 	input := &s3manager.UploadInput{
-		Bucket: &bucket,
-		Key:    &key,
+		Bucket: &params.Bucket,
+		Key:    &params.Key,
 		Body:   tempFile,
 	}
 	_, err = uploader.UploadWithContext(ctx, input)

drivers/pikpak/meta.go

@@ -9,6 +9,7 @@ type Addition struct {
 	driver.RootID
 	Username         string `json:"username" required:"true"`
 	Password         string `json:"password" required:"true"`
+	DisableMediaLink bool   `json:"disable_media_link"`
 }
 
 var config = driver.Config{

drivers/pikpak/types.go

@@ -73,3 +73,23 @@ type Media struct {
 	IsVisible      bool          `json:"is_visible"`
 	Category       string        `json:"category"`
 }
+
+type UploadTaskData struct {
+	UploadType string `json:"upload_type"`
+	//UPLOAD_TYPE_RESUMABLE
+	Resumable *struct {
+		Kind   string `json:"kind"`
+		Params struct {
+			AccessKeyID     string    `json:"access_key_id"`
+			AccessKeySecret string    `json:"access_key_secret"`
+			Bucket          string    `json:"bucket"`
+			Endpoint        string    `json:"endpoint"`
+			Expiration      time.Time `json:"expiration"`
+			Key             string    `json:"key"`
+			SecurityToken   string    `json:"security_token"`
+		} `json:"params"`
+		Provider string `json:"provider"`
+	} `json:"resumable"`
+
+	File File `json:"file"`
+}

drivers/pikpak/util.go

@@ -1,7 +1,10 @@
 package pikpak
 
 import (
+	"crypto/sha1"
+	"encoding/hex"
 	"errors"
+	"io"
 	"net/http"
 
 	"github.com/alist-org/alist/v3/drivers/base"
@@ -123,3 +126,28 @@ func (d *PikPak) getFiles(id string) ([]File, error) {
 	}
 	return res, nil
 }
+
+func getGcid(r io.Reader, size int64) (string, error) {
+	calcBlockSize := func(j int64) int64 {
+		var psize int64 = 0x40000
+		for float64(j)/float64(psize) > 0x200 && psize < 0x200000 {
+			psize = psize << 1
+		}
+		return psize
+	}
+
+	hash1 := sha1.New()
+	hash2 := sha1.New()
+	readSize := calcBlockSize(size)
+	for {
+		hash2.Reset()
+		if n, err := io.CopyN(hash2, r, readSize); err != nil && n == 0 {
+			if err != io.EOF {
+				return "", err
+			}
+			break
+		}
+		hash1.Write(hash2.Sum(nil))
+	}
+	return hex.EncodeToString(hash1.Sum(nil)), nil
+}

drivers/s3/driver.go

@@ -53,9 +53,9 @@ func (d *S3) Drop(ctx context.Context) error {
 
 func (d *S3) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {
 	if d.ListObjectVersion == "v2" {
-		return d.listV2(dir.GetPath())
+		return d.listV2(dir.GetPath(), args)
 	}
-	return d.listV1(dir.GetPath())
+	return d.listV1(dir.GetPath(), args)
 }
 
 func (d *S3) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {

drivers/s3/util.go

@@ -69,7 +69,7 @@ func getPlaceholderName(placeholder string) string {
 	return placeholder
 }
 
-func (d *S3) listV1(prefix string) ([]model.Obj, error) {
+func (d *S3) listV1(prefix string, args model.ListArgs) ([]model.Obj, error) {
 	prefix = getKey(prefix, true)
 	log.Debugf("list: %s", prefix)
 	files := make([]model.Obj, 0)
@@ -97,7 +97,7 @@ func (d *S3) listV1(prefix string) ([]model.Obj, error) {
 		}
 		for _, object := range listObjectsResult.Contents {
 			name := path.Base(*object.Key)
-			if name == getPlaceholderName(d.Placeholder) || name == d.Placeholder {
+			if !args.S3ShowPlaceholder && (name == getPlaceholderName(d.Placeholder) || name == d.Placeholder) {
 				continue
 			}
 			file := model.Object{
@@ -120,7 +120,7 @@ func (d *S3) listV1(prefix string) ([]model.Obj, error) {
 	return files, nil
 }
 
-func (d *S3) listV2(prefix string) ([]model.Obj, error) {
+func (d *S3) listV2(prefix string, args model.ListArgs) ([]model.Obj, error) {
 	prefix = getKey(prefix, true)
 	files := make([]model.Obj, 0)
 	var continuationToken, startAfter *string
@@ -152,7 +152,7 @@ func (d *S3) listV2(prefix string) ([]model.Obj, error) {
 				continue
 			}
 			name := path.Base(*object.Key)
-			if name == getPlaceholderName(d.Placeholder) || name == d.Placeholder {
+			if !args.S3ShowPlaceholder && (name == getPlaceholderName(d.Placeholder) || name == d.Placeholder) {
 				continue
 			}
 			file := model.Object{
@@ -198,7 +198,7 @@ func (d *S3) copyFile(ctx context.Context, src string, dst string) error {
 }
 
 func (d *S3) copyDir(ctx context.Context, src string, dst string) error {
-	objs, err := op.List(ctx, d, src, model.ListArgs{})
+	objs, err := op.List(ctx, d, src, model.ListArgs{S3ShowPlaceholder: true})
 	if err != nil {
 		return err
 	}

drivers/sftp/driver.go

@@ -11,6 +11,7 @@ import (
 	"github.com/alist-org/alist/v3/internal/model"
 	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/pkg/sftp"
+	log "github.com/sirupsen/logrus"
 )
 
 type SFTP struct {
@@ -39,13 +40,15 @@ func (d *SFTP) Drop(ctx context.Context) error {
 }
 
 func (d *SFTP) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {
+	log.Debugf("[sftp] list dir: %s", dir.GetPath())
 	files, err := d.client.ReadDir(dir.GetPath())
 	if err != nil {
 		return nil, err
 	}
-	return utils.SliceConvert(files, func(src os.FileInfo) (model.Obj, error) {
-		return fileToObj(src), nil
+	objs, err := utils.SliceConvert(files, func(src os.FileInfo) (model.Obj, error) {
+		return d.fileToObj(src, dir.GetPath())
 	})
+	return objs, err
 }
 
 func (d *SFTP) Link(ctx context.Context, file model.Obj, args model.LinkArgs) (*model.Link, error) {

drivers/sftp/types.go

@@ -2,15 +2,44 @@ package sftp
 
 import (
 	"os"
+	stdpath "path"
+	"strings"
 
 	"github.com/alist-org/alist/v3/internal/model"
+	log "github.com/sirupsen/logrus"
 )
 
-func fileToObj(f os.FileInfo) model.Obj {
+func (d *SFTP) fileToObj(f os.FileInfo, dir string) (model.Obj, error) {
+	symlink := f.Mode()&os.ModeSymlink != 0
+	if !symlink {
 		return &model.Object{
 			Name:     f.Name(),
 			Size:     f.Size(),
 			Modified: f.ModTime(),
 			IsFolder: f.IsDir(),
+		}, nil
 	}
+	path := stdpath.Join(dir, f.Name())
+	// set target path
+	target, err := d.client.ReadLink(path)
+	if err != nil {
+		return nil, err
+	}
+	if !strings.HasPrefix(target, "/") {
+		target = stdpath.Join(dir, target)
+	}
+	_f, err := d.client.Stat(target)
+	if err != nil {
+		return nil, err
+	}
+	// set basic info
+	obj := &model.Object{
+		Name:     f.Name(),
+		Size:     _f.Size(),
+		Modified: _f.ModTime(),
+		IsFolder: _f.IsDir(),
+		Path:     target,
+	}
+	log.Debugf("[sftp] obj: %+v, is symlink: %v", obj, symlink)
+	return obj, nil
 }

go.mod

@@ -9,12 +9,12 @@ require (
 	github.com/avast/retry-go v3.0.0+incompatible
 	github.com/aws/aws-sdk-go v1.44.262
 	github.com/blevesearch/bleve/v2 v2.3.8
-	github.com/caarlos0/env/v7 v7.1.0
+	github.com/caarlos0/env/v9 v9.0.0
 	github.com/coreos/go-oidc v2.2.1+incompatible
 	github.com/deckarep/golang-set/v2 v2.3.0
 	github.com/disintegration/imaging v1.6.2
 	github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564
-	github.com/foxxorcat/mopan-sdk-go v0.1.0
+	github.com/foxxorcat/mopan-sdk-go v0.1.1
 	github.com/gin-contrib/cors v1.4.0
 	github.com/gin-gonic/gin v1.9.1
 	github.com/go-resty/resty/v2 v2.7.0
@@ -36,10 +36,10 @@ require (
 	github.com/u2takey/ffmpeg-go v0.4.1
 	github.com/upyun/go-sdk/v3 v3.0.4
 	github.com/winfsp/cgofuse v1.5.0
-	golang.org/x/crypto v0.10.0
-	golang.org/x/image v0.7.0
-	golang.org/x/net v0.11.0
-	golang.org/x/oauth2 v0.4.0
+	golang.org/x/crypto v0.11.0
+	golang.org/x/image v0.9.0
+	golang.org/x/net v0.12.0
+	golang.org/x/oauth2 v0.10.0
 	gorm.io/driver/mysql v1.4.7
 	gorm.io/driver/postgres v1.4.8
 	gorm.io/driver/sqlite v1.4.4
@@ -85,7 +85,7 @@ require (
 	github.com/go-sql-driver/mysql v1.7.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/golang/geo v0.0.0-20210211234256-740aa86cb551 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
@@ -133,11 +133,11 @@ require (
 	github.com/whyrusleeping/tar-utils v0.0.0-20180509141711-8c6c8ba81d5c // indirect
 	go.etcd.io/bbolt v1.3.5 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/sys v0.9.0 // indirect
-	golang.org/x/text v0.10.0 // indirect
+	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/text v0.11.0 // indirect
 	golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -62,8 +62,8 @@ github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc/go.mod h1:paBW
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
 github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
 github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
-github.com/caarlos0/env/v7 v7.1.0 h1:9lzTF5amyQeWHZzuZeKlCb5FWSUxpG1js43mhbY8ozg=
-github.com/caarlos0/env/v7 v7.1.0/go.mod h1:LPPWniDUq4JaO6Q41vtlyikhMknqymCLBw0eX4dcH1E=
+github.com/caarlos0/env/v9 v9.0.0 h1:SI6JNsOA+y5gj9njpgybykATIylrRMklbs5ch6wO6pc=
+github.com/caarlos0/env/v9 v9.0.0/go.mod h1:ye5mlCVMYh6tZ+vCgrs/B95sj88cg5Tlnc0XIzgZ020=
 github.com/cheekybits/is v0.0.0-20150225183255-68e9c0620927 h1:SKI1/fuSdodxmNNyVBR8d7X/HuLnRpvvFO0AgyQk764=
 github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
 github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 h1:qSGYFH7+jGhDF8vLC+iwCD4WpbV1EBDSzWkJODFLams=
@@ -86,8 +86,8 @@ github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564 h1:I6KUy4CI6hHjqnyJLNCEi7YHVMkwwtfSr2k9splgdSM=
 github.com/dustinxie/ecc v0.0.0-20210511000915-959544187564/go.mod h1:yekO+3ZShy19S+bsmnERmznGy9Rfg6dWWWpiGJjNAz8=
-github.com/foxxorcat/mopan-sdk-go v0.1.0 h1:U/E/uNK4N7xNbcHXdw+DG56LWw2W6Xpjj+yoH8EmTj0=
-github.com/foxxorcat/mopan-sdk-go v0.1.0/go.mod h1:LpBPmwezjQNyhaNo3HGzgFtQbhvxmF5ZybSVuKi7OVA=
+github.com/foxxorcat/mopan-sdk-go v0.1.1 h1:JYMeCu4PFpqgHapvOz4jPMT7CxR6Yebu3aWkgGMDeIU=
+github.com/foxxorcat/mopan-sdk-go v0.1.1/go.mod h1:LpBPmwezjQNyhaNo3HGzgFtQbhvxmF5ZybSVuKi7OVA=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
 github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
@@ -129,12 +129,12 @@ github.com/golang/geo v0.0.0-20210211234256-740aa86cb551 h1:gtexQ/VGyN+VVFRXSFig
 github.com/golang/geo v0.0.0-20210211234256-740aa86cb551/go.mod h1:QZ0nwyI2jOfgRAoBvP+ab5aRr7c9x7lhGEJrKvBwjWI=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
@@ -210,7 +210,6 @@ github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APP
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-sqlite3 v1.14.15 h1:vfoHhTN1af61xCRSWzFIWzx2YskyMTwHLrExkBOjvxI=
 github.com/mattn/go-sqlite3 v1.14.15/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
-github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1/go.mod h1:pD8RvIylQ358TN4wwqatJ8rNavkEINozVn9DtGI3dfQ=
 github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
 github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
@@ -332,11 +331,11 @@ golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
 golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
-golang.org/x/crypto v0.10.0 h1:LKqV2xt9+kDzSTfOhx4FrkEBcMrAgHSYgzywV9zcGmM=
-golang.org/x/crypto v0.10.0/go.mod h1:o4eNf7Ede1fv+hwOwZsTHl9EsPFO6q6ZvYR8vYfY45I=
+golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
+golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.7.0 h1:gzS29xtG1J5ybQlv0PuyfE3nmc6R4qB73m6LUUmvFuw=
-golang.org/x/image v0.7.0/go.mod h1:nd/q4ef1AKKYl/4kft7g+6UyGbdiqWqTP1ZAbRoV7Rg=
+golang.org/x/image v0.9.0 h1:QrzfX26snvCM20hIhBwuHI/ThTg18b/+kcKdXHvnR+g=
+golang.org/x/image v0.9.0/go.mod h1:jtrku+n79PfroUbvDdeUWMAI+heR786BofxrbiSF+J0=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -349,10 +348,10 @@ golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.11.0 h1:Gi2tvZIJyBtO9SDr1q9h5hEQCp/4L2RQ+ar0qjx2oNU=
-golang.org/x/net v0.11.0/go.mod h1:2L/ixqYpgIVXmeoSA/4Lu7BzTG4KIyPIryS4IsOd1oQ=
-golang.org/x/oauth2 v0.4.0 h1:NF0gk8LVPg1Ml7SSbGyySuoxdsXitj7TvgvuRxIMc/M=
-golang.org/x/oauth2 v0.4.0/go.mod h1:RznEsdpjGAINPTOF0UH/t+xJ75L18YO3Ho6Pyn+uRec=
+golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
+golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
+golang.org/x/oauth2 v0.10.0 h1:zHCpF2Khkwy4mMB4bv0U37YtJdTGW8jI0glAApi0Kh8=
+golang.org/x/oauth2 v0.10.0/go.mod h1:kTpgurOux7LqtuxjuyZa4Gj2gdezIt/jQtGnNFfypQI=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -376,13 +375,13 @@ golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.9.0 h1:KS/R3tvhPqvJvwcKfnBHJwwthS11LRhmM5D59eEXa0s=
-golang.org/x/sys v0.9.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
+golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.9.0 h1:GRRCnKYhdQrD8kfRAdQ6Zcw1P0OcELxGLKJvtjVMZ28=
+golang.org/x/term v0.10.0 h1:3R7pNqamzBraeqj/Tj8qt1aQ2HpmlC+Cx/qL/7hn4/c=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -390,9 +389,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.10.0 h1:UpjohKhiEgNc0CSauXmwYftY1+LlaC75SJwh0SgCX58=
-golang.org/x/text v0.10.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
+golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20220722155302-e5dcc9cfc0b9/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20220922220347-f3bd1da661af h1:Yx9k8YCG3dvF87UAn2tu2HQLf2dt/eR1bXxpLMWeH+Y=
@@ -409,8 +407,8 @@ google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCID
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
-google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
-google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=

internal/bootstrap/config.go

@@ -10,7 +10,7 @@ import (
 	"github.com/alist-org/alist/v3/drivers/base"
 	"github.com/alist-org/alist/v3/internal/conf"
 	"github.com/alist-org/alist/v3/pkg/utils"
-	"github.com/caarlos0/env/v7"
+	"github.com/caarlos0/env/v9"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -87,7 +87,7 @@ func confFromEnv() {
 		prefix = ""
 	}
 	log.Infof("load config from env with prefix: %s", prefix)
-	if err := env.Parse(conf.Conf, env.Options{
+	if err := env.ParseWithOptions(conf.Conf, env.Options{
 		Prefix: prefix,
 	}); err != nil {
 		log.Fatalf("load config from env error: %+v", err)

internal/conf/config.go

@@ -27,6 +27,7 @@ type Scheme struct {
 	CertFile     string `json:"cert_file" env:"CERT_FILE"`
 	KeyFile      string `json:"key_file" env:"KEY_FILE"`
 	UnixFile     string `json:"unix_file" env:"UNIX_FILE"`
+	UnixFilePerm string `json:"unix_file_perm" env:"UNIX_FILE_PERM"`
 }
 
 type LogConfig struct {

internal/model/args.go

@@ -8,6 +8,7 @@ import (
 
 type ListArgs struct {
 	ReqPath           string
+	S3ShowPlaceholder bool
 }
 
 type LinkArgs struct {

server/common/proxy.go

@@ -58,6 +58,9 @@ func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.
 		} else {
 			w.WriteHeader(link.Status)
 		}
+		if r.Method == http.MethodHead {
+			return nil
+		}
 		_, err = io.Copy(w, link.Data)
 		if err != nil {
 			return err
@@ -95,6 +98,9 @@ func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.
 		} else {
 			w.WriteHeader(link.Status)
 		}
+		if r.Method == http.MethodHead {
+			return nil
+		}
 		return link.Writer(w)
 	} else {
 		req, err := http.NewRequest(r.Method, link.URL, nil)
@@ -132,6 +138,9 @@ func Proxy(w http.ResponseWriter, r *http.Request, link *model.Link, file model.
 			log.Debugln(msg)
 			return errors.New(msg)
 		}
+		if r.Method == http.MethodHead {
+			return nil
+		}
 		_, err = io.Copy(w, res.Body)
 		if err != nil {
 			return err

server/router.go

@@ -39,6 +39,8 @@ func Init(e *gin.Engine) {
 
 	g.GET("/d/*path", middlewares.Down, handles.Down)
 	g.GET("/p/*path", middlewares.Down, handles.Proxy)
+	g.HEAD("/d/*path", middlewares.Down, handles.Down)
+	g.HEAD("/p/*path", middlewares.Down, handles.Proxy)
 
 	api := g.Group("/api")
 	auth := api.Group("", middlewares.Auth)