refactor: optimize driver initialization need to manually deserialize and assign values, and remove redundant driver registration parameters (#2691)

* refactor: optimize driver initialization need to manually deserialize and assign values, and remove redundant driver registration parameters

* fix typo

Co-authored-by: Noah Hsu <i@nn.ci>

drivers/115/driver.go

@@ -22,15 +22,10 @@ func (d *Pan115) Config() driver.Config {
 }
 
 func (d *Pan115) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Pan115) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Pan115) Init(ctx context.Context) error {
 	return d.login()
 }
 

drivers/115/meta.go

@@ -6,7 +6,7 @@ import (
 )
 
 type Addition struct {
-	Cookie        string `json:"cookie"`
+	Cookie      string `json:"cookie"`
 	QRCodeToken string `json:"qrcode_token"`
 	driver.RootID
 }
@@ -18,10 +18,8 @@ var config = driver.Config{
 	OnlyLocal:   true,
 }
 
-func New() driver.Driver {
-	return &Pan115{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Pan115{}
+	})
 }

drivers/123/driver.go

@@ -37,15 +37,10 @@ func (d *Pan123) Config() driver.Config {
 }
 
 func (d *Pan123) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Pan123) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Pan123) Init(ctx context.Context) error {
 	return d.login()
 }
 

drivers/123/meta.go

@@ -21,10 +21,8 @@ var config = driver.Config{
 	DefaultRoot: "0",
 }
 
-func New() driver.Driver {
-	return &Pan123{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Pan123{}
+	})
 }

drivers/139/driver.go

@@ -13,7 +13,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -27,16 +26,11 @@ func (d *Yun139) Config() driver.Config {
 }
 
 func (d *Yun139) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Yun139) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	_, err = d.post("/orchestration/personalCloud/user/v1.0/qryUserExternInfo", base.Json{
+func (d *Yun139) Init(ctx context.Context) error {
+	_, err := d.post("/orchestration/personalCloud/user/v1.0/qryUserExternInfo", base.Json{
 		"qryUserExternInfoReq": base.Json{
 			"commonAccountInfo": base.Json{
 				"account":     d.Account,

drivers/139/meta.go

@@ -19,7 +19,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Yun139{}
 	})
 }

drivers/189/driver.go

@@ -26,15 +26,10 @@ func (d *Cloud189) Config() driver.Config {
 }
 
 func (d *Cloud189) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Cloud189) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Cloud189) Init(ctx context.Context) error {
 	d.client = resty.New().
 		SetTimeout(base.DefaultTimeout).
 		SetRetryCount(3).

drivers/189/meta.go

@@ -18,7 +18,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Cloud189{}
 	})
 }

drivers/189pc/driver.go

@@ -31,15 +31,10 @@ func (y *Yun189PC) Config() driver.Config {
 }
 
 func (y *Yun189PC) GetAddition() driver.Additional {
-	return y.Addition
+	return &y.Addition
 }
 
-func (y *Yun189PC) Init(ctx context.Context, storage model.Storage) (err error) {
-	y.Storage = storage
-	if err = utils.Json.UnmarshalFromString(y.Storage.Addition, &y.Addition); err != nil {
-		return err
-	}
-
+func (y *Yun189PC) Init(ctx context.Context) (err error) {
 	// 处理个人云和家庭云参数
 	if y.isFamily() && y.RootFolderID == "-11" {
 		y.RootFolderID = ""

drivers/189pc/meta.go

@@ -24,7 +24,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Yun189PC{}
 	})
 }

drivers/alist_v2/driver.go

@@ -7,7 +7,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/alist-org/alist/v3/server/common"
 )
 
@@ -21,21 +20,16 @@ func (d *AListV2) Config() driver.Config {
 }
 
 func (d *AListV2) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *AListV2) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *AListV2) Init(ctx context.Context) error {
 	if len(d.Addition.Address) > 0 && string(d.Addition.Address[len(d.Addition.Address)-1]) == "/" {
 		d.Addition.Address = d.Addition.Address[0 : len(d.Addition.Address)-1]
 	}
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
-	return err
+	return nil
 }
 
 func (d *AListV2) Drop(ctx context.Context) error {

drivers/alist_v2/meta.go

@@ -20,7 +20,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &AListV2{}
 	})
 }

drivers/alist_v3/driver.go

@@ -10,7 +10,6 @@ import (
 	"github.com/alist-org/alist/v3/drivers/base"
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/alist-org/alist/v3/server/common"
 )
 
@@ -24,19 +23,14 @@ func (d *AListV3) Config() driver.Config {
 }
 
 func (d *AListV3) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *AListV3) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *AListV3) Init(ctx context.Context) error {
 	d.Addition.Address = strings.TrimSuffix(d.Addition.Address, "/")
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
-	return err
+	return nil
 }
 
 func (d *AListV3) Drop(ctx context.Context) error {

drivers/alist_v3/meta.go

@@ -19,7 +19,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &AListV3{}
 	})
 }

drivers/aliyundrive/driver.go

@@ -38,18 +38,13 @@ func (d *AliDrive) Config() driver.Config {
 }
 
 func (d *AliDrive) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *AliDrive) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *AliDrive) Init(ctx context.Context) error {
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
-	err = d.refreshToken()
+	err := d.refreshToken()
 	if err != nil {
 		return err
 	}

drivers/aliyundrive/meta.go

@@ -18,10 +18,8 @@ var config = driver.Config{
 	DefaultRoot: "root",
 }
 
-func New() driver.Driver {
-	return &AliDrive{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &AliDrive{}
+	})
 }

drivers/aliyundrive_share/driver.go

@@ -29,16 +29,11 @@ func (d *AliyundriveShare) Config() driver.Config {
 }
 
 func (d *AliyundriveShare) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *AliyundriveShare) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	err = d.refreshToken()
+func (d *AliyundriveShare) Init(ctx context.Context) error {
+	err := d.refreshToken()
 	if err != nil {
 		return err
 	}

drivers/aliyundrive_share/meta.go

@@ -23,7 +23,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &AliyundriveShare{}
 	})
 }

drivers/baidu_netdisk/driver.go

@@ -31,15 +31,10 @@ func (d *BaiduNetdisk) Config() driver.Config {
 }
 
 func (d *BaiduNetdisk) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *BaiduNetdisk) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *BaiduNetdisk) Init(ctx context.Context) error {
 	return d.refreshToken()
 }
 

drivers/baidu_netdisk/meta.go

@@ -20,10 +20,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &BaiduNetdisk{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &BaiduNetdisk{}
+	})
 }

drivers/baidu_photo/driver.go

@@ -29,15 +29,10 @@ func (d *BaiduPhoto) Config() driver.Config {
 }
 
 func (d *BaiduPhoto) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *BaiduPhoto) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *BaiduPhoto) Init(ctx context.Context) error {
 	return d.refreshToken()
 }
 

drivers/baidu_photo/meta.go

@@ -24,7 +24,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &BaiduPhoto{}
 	})
 }

drivers/ftp/driver.go

@@ -7,7 +7,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/jlaffaye/ftp"
 )
 
@@ -22,15 +21,10 @@ func (d *FTP) Config() driver.Config {
 }
 
 func (d *FTP) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *FTP) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *FTP) Init(ctx context.Context) error {
 	return d.login()
 }
 

drivers/ftp/meta.go

@@ -19,10 +19,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &FTP{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &FTP{}
+	})
 }

drivers/google_drive/driver.go

@@ -27,15 +27,10 @@ func (d *GoogleDrive) Config() driver.Config {
 }
 
 func (d *GoogleDrive) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *GoogleDrive) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *GoogleDrive) Init(ctx context.Context) error {
 	if d.ChunkSize == 0 {
 		d.ChunkSize = 5
 	}

drivers/google_drive/meta.go

@@ -21,10 +21,8 @@ var config = driver.Config{
 	DefaultRoot: "root",
 }
 
-func New() driver.Driver {
-	return &GoogleDrive{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &GoogleDrive{}
+	})
 }

drivers/google_photo/driver.go

@@ -26,15 +26,10 @@ func (d *GooglePhoto) Config() driver.Config {
 }
 
 func (d *GooglePhoto) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *GooglePhoto) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *GooglePhoto) Init(ctx context.Context) error {
 	return d.refreshToken()
 }
 

drivers/google_photo/meta.go

@@ -21,10 +21,8 @@ var config = driver.Config{
 	LocalSort:   true,
 }
 
-func New() driver.Driver {
-	return &GooglePhoto{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &GooglePhoto{}
+	})
 }

drivers/lanzou/driver.go

@@ -9,7 +9,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/go-resty/resty/v2"
 )
 
@@ -25,15 +24,10 @@ func (d *LanZou) Config() driver.Config {
 }
 
 func (d *LanZou) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *LanZou) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *LanZou) Init(ctx context.Context) error {
 	if d.IsCookie() {
 		if d.RootFolderID == "" {
 			d.RootFolderID = "-1"

drivers/lanzou/meta.go

@@ -25,7 +25,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &LanZou{}
 	})
 }

drivers/local/driver.go

@@ -34,12 +34,7 @@ func (d *Local) Config() driver.Config {
 	return config
 }
 
-func (d *Local) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Local) Init(ctx context.Context) (err error) {
 	if !utils.Exists(d.GetRootPath()) {
 		err = fmt.Errorf("root folder %s not exists", d.GetRootPath())
 	} else {
@@ -59,7 +54,7 @@ func (d *Local) Drop(ctx context.Context) error {
 }
 
 func (d *Local) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
 func (d *Local) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {

drivers/local/meta.go

@@ -19,10 +19,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &Local{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Local{}
+	})
 }

drivers/mediatrack/driver.go

@@ -36,16 +36,11 @@ func (d *MediaTrack) Config() driver.Config {
 }
 
 func (d *MediaTrack) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *MediaTrack) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	_, err = d.request("https://kayle.api.mediatrack.cn/users", http.MethodGet, nil, nil)
+func (d *MediaTrack) Init(ctx context.Context) error {
+	_, err := d.request("https://kayle.api.mediatrack.cn/users", http.MethodGet, nil, nil)
 	return err
 }
 

drivers/mediatrack/meta.go

@@ -18,7 +18,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &MediaTrack{}
 	})
 }

drivers/mega/driver.go

@@ -10,7 +10,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
 	"github.com/alist-org/alist/v3/pkg/chanio"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	log "github.com/sirupsen/logrus"
 	"github.com/t3rm1n4l/go-mega"
 )
@@ -26,15 +25,10 @@ func (d *Mega) Config() driver.Config {
 }
 
 func (d *Mega) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Mega) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Mega) Init(ctx context.Context) error {
 	d.c = mega.New()
 	return d.c.Login(d.Email, d.Password)
 }

drivers/mega/meta.go

@@ -20,7 +20,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Mega{}
 	})
 }

drivers/onedrive/driver.go

@@ -25,15 +25,10 @@ func (d *Onedrive) Config() driver.Config {
 }
 
 func (d *Onedrive) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Onedrive) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Onedrive) Init(ctx context.Context) error {
 	if d.ChunkSize < 1 {
 		d.ChunkSize = 5
 	}

drivers/onedrive/meta.go

@@ -23,10 +23,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &Onedrive{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Onedrive{}
+	})
 }

drivers/pikpak/driver.go

@@ -35,15 +35,10 @@ func (d *PikPak) Config() driver.Config {
 }
 
 func (d *PikPak) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *PikPak) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *PikPak) Init(ctx context.Context) error {
 	return d.login()
 }
 

drivers/pikpak/meta.go

@@ -17,10 +17,8 @@ var config = driver.Config{
 	DefaultRoot: "",
 }
 
-func New() driver.Driver {
-	return &PikPak{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &PikPak{}
+	})
 }

drivers/quark/driver.go

@@ -29,16 +29,11 @@ func (d *Quark) Config() driver.Config {
 }
 
 func (d *Quark) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Quark) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	_, err = d.request("/config", http.MethodGet, nil, nil)
+func (d *Quark) Init(ctx context.Context) error {
+	_, err := d.request("/config", http.MethodGet, nil, nil)
 	return err
 }
 

drivers/quark/meta.go

@@ -18,10 +18,8 @@ var config = driver.Config{
 	DefaultRoot: "0",
 }
 
-func New() driver.Driver {
-	return &Quark{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Quark{}
+	})
 }

drivers/s3/driver.go

@@ -11,7 +11,6 @@ import (
 
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/s3"
 	"github.com/aws/aws-sdk-go/service/s3/s3manager"
@@ -31,19 +30,14 @@ func (d *S3) Config() driver.Config {
 }
 
 func (d *S3) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *S3) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *S3) Init(ctx context.Context) error {
 	if d.Region == "" {
 		d.Region = "alist"
 	}
-	err = d.initSession()
+	err := d.initSession()
 	if err != nil {
 		return err
 	}

drivers/s3/meta.go

@@ -25,10 +25,8 @@ var config = driver.Config{
 	CheckStatus: true,
 }
 
-func New() driver.Driver {
-	return &S3{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &S3{}
+	})
 }

drivers/sftp/driver.go

@@ -23,15 +23,10 @@ func (d *SFTP) Config() driver.Config {
 }
 
 func (d *SFTP) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *SFTP) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *SFTP) Init(ctx context.Context) error {
 	return d.initClient()
 }
 

drivers/sftp/meta.go

@@ -21,10 +21,8 @@ var config = driver.Config{
 	CheckStatus: true,
 }
 
-func New() driver.Driver {
-	return &SFTP{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &SFTP{}
+	})
 }

drivers/smb/driver.go

@@ -26,16 +26,11 @@ func (d *SMB) Config() driver.Config {
 }
 
 func (d *SMB) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *SMB) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	if strings.Index(d.Addition.Address, ":") < 0{
+func (d *SMB) Init(ctx context.Context) error {
+	if strings.Index(d.Addition.Address, ":") < 0 {
 		d.Addition.Address = d.Addition.Address + ":445"
 	}
 	return d.initFS()

drivers/smb/meta.go

@@ -22,7 +22,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &SMB{}
 	})
 }

drivers/teambition/driver.go

@@ -8,7 +8,6 @@ import (
 	"github.com/alist-org/alist/v3/drivers/base"
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/go-resty/resty/v2"
 )
 
@@ -22,16 +21,11 @@ func (d *Teambition) Config() driver.Config {
 }
 
 func (d *Teambition) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Teambition) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	_, err = d.request("/api/v2/roles", http.MethodGet, nil, nil)
+func (d *Teambition) Init(ctx context.Context) error {
+	_, err := d.request("/api/v2/roles", http.MethodGet, nil, nil)
 	return err
 }
 

drivers/teambition/meta.go

@@ -18,10 +18,8 @@ var config = driver.Config{
 	Name: "Teambition",
 }
 
-func New() driver.Driver {
-	return &Teambition{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Teambition{}
+	})
 }

drivers/template/driver.go

@@ -6,7 +6,6 @@ import (
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/errs"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 )
 
 type Template struct {
@@ -19,18 +18,13 @@ func (d *Template) Config() driver.Config {
 }
 
 func (d *Template) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *Template) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Template) Init(ctx context.Context) error {
 	// TODO login / refresh token
 	//op.MustSaveDriverStorage(d)
-	return err
+	return nil
 }
 
 func (d *Template) Drop(ctx context.Context) error {

drivers/template/meta.go

@@ -25,7 +25,7 @@ var config = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Template{}
 	})
 }

drivers/thunder/driver.go

@@ -32,15 +32,10 @@ func (x *Thunder) Config() driver.Config {
 }
 
 func (x *Thunder) GetAddition() driver.Additional {
-	return x.Addition
+	return &x.Addition
 }
 
-func (x *Thunder) Init(ctx context.Context, storage model.Storage) (err error) {
-	x.Storage = storage
-	if err = utils.Json.UnmarshalFromString(x.Storage.Addition, &x.Addition); err != nil {
-		return err
-	}
-
+func (x *Thunder) Init(ctx context.Context) (err error) {
 	// 初始化所需参数
 	if x.XunLeiCommon == nil {
 		x.XunLeiCommon = &XunLeiCommon{
@@ -126,15 +121,10 @@ func (x *ThunderExpert) Config() driver.Config {
 }
 
 func (x *ThunderExpert) GetAddition() driver.Additional {
-	return x.ExpertAddition
+	return &x.ExpertAddition
 }
 
-func (x *ThunderExpert) Init(ctx context.Context, storage model.Storage) (err error) {
-	x.Storage = storage
-	if err = utils.Json.UnmarshalFromString(x.Storage.Addition, &x.ExpertAddition); err != nil {
-		return err
-	}
-
+func (x *ThunderExpert) Init(ctx context.Context) (err error) {
 	// 防止重复登录
 	identity := x.GetIdentity()
 	if identity != x.identity || !x.IsLogin() {

drivers/thunder/meta.go

@@ -93,10 +93,10 @@ var configExpert = driver.Config{
 }
 
 func init() {
-	op.RegisterDriver(config, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &Thunder{}
 	})
-	op.RegisterDriver(configExpert, func() driver.Driver {
+	op.RegisterDriver(func() driver.Driver {
 		return &ThunderExpert{}
 	})
 }

drivers/uss/driver.go

@@ -25,15 +25,10 @@ func (d *USS) Config() driver.Config {
 }
 
 func (d *USS) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *USS) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *USS) Init(ctx context.Context) error {
 	d.client = upyun.NewUpYun(&upyun.UpYunConfig{
 		Bucket:   d.Bucket,
 		Operator: d.OperatorName,

drivers/uss/meta.go

@@ -20,10 +20,8 @@ var config = driver.Config{
 	LocalSort: true,
 }
 
-func New() driver.Driver {
-	return &USS{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &USS{}
+	})
 }

drivers/virtual/driver.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/alist-org/alist/v3/internal/driver"
 	"github.com/alist-org/alist/v3/internal/model"
-	"github.com/alist-org/alist/v3/pkg/utils"
 	"github.com/alist-org/alist/v3/pkg/utils/random"
 )
 
@@ -20,12 +19,7 @@ func (d *Virtual) Config() driver.Config {
 	return config
 }
 
-func (d *Virtual) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *Virtual) Init(ctx context.Context) error {
 	return nil
 }
 
@@ -34,7 +28,7 @@ func (d *Virtual) Drop(ctx context.Context) error {
 }
 
 func (d *Virtual) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
 func (d *Virtual) List(ctx context.Context, dir model.Obj, args model.ListArgs) ([]model.Obj, error) {

drivers/virtual/meta.go

@@ -21,10 +21,8 @@ var config = driver.Config{
 	//NoCache:   true,
 }
 
-func New() driver.Driver {
-	return &Virtual{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &Virtual{}
+	})
 }

drivers/webdav/driver.go

@@ -26,16 +26,11 @@ func (d *WebDav) Config() driver.Config {
 }
 
 func (d *WebDav) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *WebDav) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
-	err = d.setClient()
+func (d *WebDav) Init(ctx context.Context) error {
+	err := d.setClient()
 	if err == nil {
 		d.cron = cron.NewCron(time.Hour * 12)
 		d.cron.Do(func() {

drivers/webdav/meta.go

@@ -20,10 +20,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &WebDav{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &WebDav{}
+	})
 }

drivers/yandex_disk/driver.go

@@ -24,15 +24,10 @@ func (d *YandexDisk) Config() driver.Config {
 }
 
 func (d *YandexDisk) GetAddition() driver.Additional {
-	return d.Addition
+	return &d.Addition
 }
 
-func (d *YandexDisk) Init(ctx context.Context, storage model.Storage) error {
-	d.Storage = storage
-	err := utils.Json.UnmarshalFromString(d.Storage.Addition, &d.Addition)
-	if err != nil {
-		return err
-	}
+func (d *YandexDisk) Init(ctx context.Context) error {
 	return d.refreshToken()
 }
 

drivers/yandex_disk/meta.go

@@ -19,10 +19,8 @@ var config = driver.Config{
 	DefaultRoot: "/",
 }
 
-func New() driver.Driver {
-	return &YandexDisk{}
-}
-
 func init() {
-	op.RegisterDriver(config, New)
+	op.RegisterDriver(func() driver.Driver {
+		return &YandexDisk{}
+	})
 }

internal/driver/driver.go

@@ -17,11 +17,11 @@ type Meta interface {
 	Config() Config
 	// GetStorage just get raw storage, no need to implement, because model.Storage have implemented
 	GetStorage() *model.Storage
-	// GetAddition Additional can't be modified externally, so needn't return pointer
+	SetStorage(model.Storage)
+	// GetAddition Additional is used for unmarshal of JSON, so need return pointer
 	GetAddition() Additional
 	// Init If already initialized, drop first
-	// need to unmarshal string to addition first
-	Init(ctx context.Context, storage model.Storage) error
+	Init(ctx context.Context) error
 	Drop(ctx context.Context) error
 }
 

internal/model/storage.go

@@ -33,6 +33,10 @@ func (s *Storage) GetStorage() *Storage {
 	return s
 }
 
+func (s *Storage) SetStorage(storage Storage) {
+	*s = storage
+}
+
 func (s *Storage) SetStatus(status string) {
 	s.Status = status
 }

internal/op/driver.go

@@ -15,10 +15,12 @@ type New func() driver.Driver
 var driverNewMap = map[string]New{}
 var driverInfoMap = map[string]driver.Info{}
 
-func RegisterDriver(config driver.Config, driver New) {
+func RegisterDriver(driver New) {
 	// log.Infof("register driver: [%s]", config.Name)
-	registerDriverItems(config, driver().GetAddition())
-	driverNewMap[config.Name] = driver
+	tempDriver := driver()
+	tempConfig := tempDriver.Config()
+	registerDriverItems(tempConfig, tempDriver.GetAddition())
+	driverNewMap[tempConfig.Name] = driver
 }
 
 func GetDriverNew(name string) (New, error) {
@@ -44,6 +46,9 @@ func GetDriverInfoMap() map[string]driver.Info {
 func registerDriverItems(config driver.Config, addition driver.Additional) {
 	// log.Debugf("addition of %s: %+v", config.Name, addition)
 	tAddition := reflect.TypeOf(addition)
+	for tAddition.Kind() == reflect.Pointer {
+		tAddition = tAddition.Elem()
+	}
 	mainItems := getMainItems(config)
 	additionalItems := getAdditionalItems(tAddition, config.DefaultRoot)
 	driverInfoMap[config.Name] = driver.Info{

internal/op/storage.go

@@ -2,7 +2,6 @@ package op
 
 import (
 	"context"
-	"fmt"
 	"sort"
 	"strings"
 	"time"
@@ -56,15 +55,9 @@ func CreateStorage(ctx context.Context, storage model.Storage) (uint, error) {
 		return storage.ID, errors.WithMessage(err, "failed create storage in database")
 	}
 	// already has an id
-	err = storageDriver.Init(ctx, storage)
-	storagesMap.Store(storage.MountPath, storageDriver)
+	err = initStorage(ctx, storage, storageDriver)
 	if err != nil {
-		storageDriver.GetStorage().SetStatus(fmt.Sprintf("%+v", err.Error()))
-		MustSaveDriverStorage(storageDriver)
-		return storage.ID, errors.Wrapf(err, "failed init storage but storage is already created")
-	} else {
-		storageDriver.GetStorage().SetStatus(WORK)
-		MustSaveDriverStorage(storageDriver)
+		return storage.ID, errors.Wrap(err, "failed init storage but storage is already created")
 	}
 	log.Debugf("storage %+v is created", storageDriver)
 	return storage.ID, nil
@@ -80,18 +73,31 @@ func LoadStorage(ctx context.Context, storage model.Storage) error {
 		return errors.WithMessage(err, "failed get driver new")
 	}
 	storageDriver := driverNew()
-	err = storageDriver.Init(ctx, storage)
-	storagesMap.Store(storage.MountPath, storageDriver)
-	if err != nil {
-		storageDriver.GetStorage().SetStatus(fmt.Sprintf("%+v", err.Error()))
-		MustSaveDriverStorage(storageDriver)
-		return errors.Wrapf(err, "failed init storage")
-	} else {
-		storageDriver.GetStorage().SetStatus(WORK)
-		MustSaveDriverStorage(storageDriver)
-	}
+
+	err = initStorage(ctx, storage, storageDriver)
 	log.Debugf("storage %+v is created", storageDriver)
-	return nil
+	return err
+}
+
+// initStorage initialize the driver and store to storagesMap
+func initStorage(ctx context.Context, storage model.Storage, storageDriver driver.Driver) (err error) {
+	storageDriver.SetStorage(storage)
+	driverStorage := storageDriver.GetStorage()
+
+	// Unmarshal Addition
+	err = utils.Json.UnmarshalFromString(driverStorage.Addition, storageDriver.GetAddition())
+	if err == nil {
+		err = storageDriver.Init(ctx)
+	}
+	storagesMap.Store(driverStorage.MountPath, storageDriver)
+	if err != nil {
+		driverStorage.SetStatus(err.Error())
+		err = errors.Wrap(err, "failed init storage")
+	} else {
+		driverStorage.SetStatus(WORK)
+	}
+	MustSaveDriverStorage(storageDriver)
+	return err
 }
 
 func EnableStorage(ctx context.Context, id uint) error {
@@ -128,7 +134,7 @@ func DisableStorage(ctx context.Context, id uint) error {
 	}
 	// drop the storage in the driver
 	if err := storageDriver.Drop(ctx); err != nil {
-		return errors.Wrapf(err, "failed drop storage")
+		return errors.Wrap(err, "failed drop storage")
 	}
 	// delete the storage in the memory
 	storage.Disabled = true
@@ -172,17 +178,10 @@ func UpdateStorage(ctx context.Context, storage model.Storage) error {
 	if err != nil {
 		return errors.Wrapf(err, "failed drop storage")
 	}
-	err = storageDriver.Init(ctx, storage)
-	storagesMap.Store(storage.MountPath, storageDriver)
-	if err != nil {
-		storageDriver.GetStorage().SetStatus(fmt.Sprintf("%+v", err.Error()))
-		MustSaveDriverStorage(storageDriver)
-		return errors.Wrapf(err, "failed init storage")
-	} else {
-		storageDriver.GetStorage().SetStatus(WORK)
-		MustSaveDriverStorage(storageDriver)
-	}
-	return nil
+
+	err = initStorage(ctx, storage, storageDriver)
+	log.Debugf("storage %+v is update", storageDriver)
+	return err
 }
 
 func DeleteStorageById(ctx context.Context, id uint) error {
@@ -220,11 +219,11 @@ func MustSaveDriverStorage(driver driver.Driver) {
 func saveDriverStorage(driver driver.Driver) error {
 	storage := driver.GetStorage()
 	addition := driver.GetAddition()
-	bytes, err := utils.Json.Marshal(addition)
+	strs, err := utils.Json.MarshalToString(addition)
 	if err != nil {
 		return errors.Wrap(err, "error while marshal addition")
 	}
-	storage.Addition = string(bytes)
+	storage.Addition = strs
 	err = db.UpdateStorage(storage)
 	if err != nil {
 		return errors.WithMessage(err, "failed update storage in database")

internal/search/util.go

@@ -64,7 +64,7 @@ func GetIgnorePaths() ([]string, error) {
 	for _, storage := range storages {
 		if utils.SliceContains(skipDrivers, storage.Config().Name) {
 			if storage.Config().Name == "AList V3" {
-				addition := storage.GetAddition().(alist_v3.Addition)
+				addition := storage.GetAddition().(*alist_v3.Addition)
 				allowIndexed, visited := v3Visited[addition.Address]
 				if !visited {
 					url := addition.Address + "/api/public/settings"