init

models/scripts/init.go

@@ -0,0 +1,10 @@
+package scripts
+
+import "github.com/cloudreve/Cloudreve/v3/models/scripts/invoker"
+
+func Init() {
+	invoker.Register("ResetAdminPassword", ResetAdminPassword(0))
+	invoker.Register("CalibrateUserStorage", UserStorageCalibration(0))
+	invoker.Register("OSSToPlus", UpgradeToPro(0))
+	invoker.Register("UpgradeTo3.4.0", UpgradeTo340(0))
+}

models/scripts/invoker/invoker.go

@@ -0,0 +1,38 @@
+package invoker
+
+import (
+	"context"
+	"fmt"
+	"github.com/cloudreve/Cloudreve/v3/pkg/util"
+	"strings"
+)
+
+type DBScript interface {
+	Run(ctx context.Context)
+}
+
+var availableScripts = make(map[string]DBScript)
+
+func RunDBScript(name string, ctx context.Context) error {
+	if script, ok := availableScripts[name]; ok {
+		util.Log().Info("Start executing database script %q.", name)
+		script.Run(ctx)
+		return nil
+	}
+
+	return fmt.Errorf("Database script %q not exist.", name)
+}
+
+func Register(name string, script DBScript) {
+	availableScripts[name] = script
+}
+
+func ListPrefix(prefix string) []string {
+	var scripts []string
+	for name := range availableScripts {
+		if strings.HasPrefix(name, prefix) {
+			scripts = append(scripts, name)
+		}
+	}
+	return scripts
+}

models/scripts/reset.go

@@ -0,0 +1,31 @@
+package scripts
+
+import (
+	"context"
+	model "github.com/cloudreve/Cloudreve/v3/models"
+	"github.com/cloudreve/Cloudreve/v3/pkg/util"
+	"github.com/fatih/color"
+)
+
+type ResetAdminPassword int
+
+// Run 运行脚本从社区版升级至 Pro 版
+func (script ResetAdminPassword) Run(ctx context.Context) {
+	// 查找用户
+	user, err := model.GetUserByID(1)
+	if err != nil {
+		util.Log().Panic("Initial admin user not exist: %s", err)
+	}
+
+	// 生成密码
+	password := util.RandStringRunes(8)
+
+	// 更改为新密码
+	user.SetPassword(password)
+	if err := user.Update(map[string]interface{}{"password": user.Password}); err != nil {
+		util.Log().Panic("Failed to update password: %s", err)
+	}
+
+	c := color.New(color.FgWhite).Add(color.BgBlack).Add(color.Bold)
+	util.Log().Info("Initial admin user password changed to:" + c.Sprint(password))
+}

models/scripts/storage.go

@@ -0,0 +1,33 @@
+package scripts
+
+import (
+	"context"
+	model "github.com/cloudreve/Cloudreve/v3/models"
+	"github.com/cloudreve/Cloudreve/v3/pkg/util"
+)
+
+type UserStorageCalibration int
+
+type storageResult struct {
+	Total uint64
+}
+
+// Run 运行脚本校准所有用户容量
+func (script UserStorageCalibration) Run(ctx context.Context) {
+	// 列出所有用户
+	var res []model.User
+	model.DB.Model(&model.User{}).Find(&res)
+
+	// 逐个检查容量
+	for _, user := range res {
+		// 计算正确的容量
+		var total storageResult
+		model.DB.Model(&model.File{}).Where("user_id = ?", user.ID).Select("sum(size) as total").Scan(&total)
+		// 更新用户的容量
+		if user.Storage != total.Total {
+			util.Log().Info("Calibrate used storage for user %q, from %d to %d.", user.Email,
+				user.Storage, total.Total)
+		}
+		model.DB.Model(&user).Update("storage", total.Total)
+	}
+}

models/scripts/upgrade-pro.go

@@ -0,0 +1,22 @@
+package scripts
+
+import (
+	"context"
+	model "github.com/cloudreve/Cloudreve/v3/models"
+)
+
+type UpgradeToPro int
+
+// Run 运行脚本从社区版升级至 Pro 版
+func (script UpgradeToPro) Run(ctx context.Context) {
+	// folder.PolicyID 字段设为 0
+	model.DB.Model(model.Folder{}).UpdateColumn("policy_id", 0)
+	// shares.Score 字段设为0
+	model.DB.Model(model.Share{}).UpdateColumn("score", 0)
+	// user 表相关初始字段
+	model.DB.Model(model.User{}).Updates(map[string]interface{}{
+		"score":             0,
+		"previous_group_id": 0,
+		"open_id":           "",
+	})
+}

models/scripts/upgrade.go

@@ -0,0 +1,43 @@
+package scripts
+
+import (
+	"context"
+	model "github.com/cloudreve/Cloudreve/v3/models"
+	"github.com/cloudreve/Cloudreve/v3/pkg/util"
+	"strconv"
+)
+
+type UpgradeTo340 int
+
+// Run upgrade from older version to 3.4.0
+func (script UpgradeTo340) Run(ctx context.Context) {
+	// 取回老版本 aria2 设定
+	old := model.GetSettingByType([]string{"aria2"})
+	if len(old) == 0 {
+		return
+	}
+
+	// 写入到新版本的节点设定
+	n, err := model.GetNodeByID(1)
+	if err != nil {
+		util.Log().Error("找不到主机节点, %s", err)
+	}
+
+	n.Aria2Enabled = old["aria2_rpcurl"] != ""
+	n.Aria2OptionsSerialized.Options = old["aria2_options"]
+	n.Aria2OptionsSerialized.Server = old["aria2_rpcurl"]
+
+	interval, err := strconv.Atoi(old["aria2_interval"])
+	if err != nil {
+		interval = 10
+	}
+	n.Aria2OptionsSerialized.Interval = interval
+	n.Aria2OptionsSerialized.TempPath = old["aria2_temp_path"]
+	n.Aria2OptionsSerialized.Token = old["aria2_token"]
+	if err := model.DB.Save(&n).Error; err != nil {
+		util.Log().Error("无法保存主机节点 Aria2 配置信息, %s", err)
+	} else {
+		model.DB.Where("type = ?", "aria2").Delete(model.Setting{})
+		util.Log().Info("Aria2 配置信息已成功迁移至 3.4.0+ 版本的模式")
+	}
+}