diff --git a/main.go b/main.go
index d48d958..3ca3c61 100644
--- a/main.go
+++ b/main.go
@@ -40,6 +40,14 @@ func handle(c net.Conn) {
 	if err != nil {
 		fmt.Printf(err.Error())
 	}
+	/*
+	   s.cache = groupcache.NewGroup("cache", 10 * 1024, groupcache.GetterFunc(
+	           func(ctx groupcache.Context, key string, dest groupcache.Sink) error {
+	                   contents, err := ioutil.ReadFile(key)
+	                   dest.SetBytes(contents)
+	                   return err
+	           }))
+	*/
 	s.ctrl.PrintfLine("220 %s [%s]", "go-ftp", c.LocalAddr())
 	for {
 		line, err := s.ctrl.ReadLine()
@@ -59,6 +67,8 @@ func handle(c net.Conn) {
 			s.cmdServerCdup(params)
 		case "RNFR":
 			s.cmdServerRnfr(params)
+		case "RNTO":
+			s.cmdServerRnto(params)
 		case "OPTS":
 			s.cmdServerOpts(params)
 		case "MDTM":
@@ -87,6 +97,8 @@ func handle(c net.Conn) {
 			s.cmdServerQuit(params)
 			s.Close()
 			return
+		case "HELP":
+			s.cmdServerHelp(params)
 		case "SIZE":
 			s.cmdServerSize(params)
 		case "CWD", "XCWD":
@@ -191,20 +203,33 @@ func (s *Conn) cmdServerList(args string) {
 	} else {
 		if s.path != "/" {
 			cnt = strings.Split(s.path, "/")[1]
-			p = args
+			if len(args) > 0 {
+				p = args
+			} else {
+				p = filepath.Clean(strings.Join(strings.Split(s.path, "/")[2:], "/"))
+			}
 			fmt.Printf("cnt1 path %s cnt %s p %s\n", s.path, cnt, p)
 		} else {
 			fmt.Printf("cnt2 %s\n", s.path)
-			cnt = strings.Split(args, "/")[0]
-			p = strings.Join(strings.Split(args, "/")[1:], "/")
+			if len(args) > 0 {
+				cnt = strings.Split(args, "/")[0]
+				p = strings.Join(strings.Split(args, "/")[1:], "/")
+			} else {
+				cnt = strings.Split(s.path, "/")[1]
+				p = filepath.Clean(strings.Join(strings.Split(s.path, "/")[2:], "/"))
+			}
 		}
 	}
 	fmt.Printf("cnt3 %s p %s\n", cnt, p)
 	if cnt == "" {
-		cnts, err := s.sw.ContainersAll(nil)
+		cnts, err := s.loadContainers()
 		if err != nil {
-			fmt.Printf(err.Error())
-			return
+			cnts, err = s.sw.ContainersAll(nil)
+			if err != nil {
+				fmt.Printf(err.Error())
+				return
+			}
+			s.saveContainers(cnts)
 		}
 		files = append(files, NewDirItem(".", 4096, 0), NewDirItem("..", 4096, 0))
 		for _, ct := range cnts {
@@ -218,18 +243,28 @@ func (s *Conn) cmdServerList(args string) {
 		opts := &swift.ObjectsOpts{Delimiter: '/'}
 		fmt.Printf("cnt4: %s p: %s\n", cnt, p)
 		if p != "." {
-			opts.Path = p
+			opts.Prefix = p
+			if !strings.HasSuffix(opts.Prefix, "/") {
+				opts.Prefix += "/"
+			}
 		}
-		objs, err := s.sw.ObjectsAll(cnt, opts)
+		objs, err := s.loadObjects(cnt, opts)
 		if err != nil {
-			fmt.Printf(err.Error())
-			return
+			objs, err = s.sw.ObjectsAll(cnt, opts)
+			if err != nil {
+				fmt.Printf(err.Error())
+				return
+			}
+			s.saveObjects(cnt, objs, opts)
 		}
 		fmt.Printf("%+v\n", objs)
 		files = append(files, NewDirItem(".", 4096, 0), NewDirItem("..", 4096, 0))
 		var it os.FileInfo
 
 		for _, obj := range objs {
+			if obj.SubDir != "" || strings.Index(obj.Name, "/") > 0 {
+				continue
+			}
 			if obj.PseudoDirectory || obj.ContentType == "application/directory" {
 				it = NewDirItem(obj.Name, obj.Bytes, 1)
 			} else {
@@ -274,10 +309,14 @@ func (s *Conn) cmdServerNlst(args string) {
 	}
 
 	if cnt == "" && s.path == "/" {
-		cnts, err := s.sw.ContainersAll(nil)
+		cnts, err := s.loadContainers()
 		if err != nil {
-			fmt.Printf(err.Error())
-			return
+			cnts, err = s.sw.ContainersAll(nil)
+			if err != nil {
+				fmt.Printf(err.Error())
+				return
+			}
+			s.saveContainers(cnts)
 		}
 		files = append(files, ".", "..")
 		for _, ct := range cnts {
@@ -289,10 +328,14 @@ func (s *Conn) cmdServerNlst(args string) {
 		if p != "." {
 			opts.Path = p
 		}
-		objs, err := s.sw.ObjectsAll(cnt, opts)
+		objs, err := s.loadObjects(cnt, opts)
 		if err != nil {
-			fmt.Printf(err.Error())
-			return
+			objs, err = s.sw.ObjectsAll(cnt, opts)
+			if err != nil {
+				fmt.Printf(err.Error())
+				return
+			}
+			s.saveObjects(cnt, objs, opts)
 		}
 		fmt.Printf("%+v\n", objs)
 		files = append(files, ".", "..")
@@ -663,6 +706,7 @@ func (s *Conn) cmdServerRnfr(args string) {
 }
 
 func (s *Conn) cmdServerRnto(args string) {
+	fmt.Printf("cmdServerRnto: %s\n", args)
 	var err error
 	if args[0] == '/' {
 		s.movedst = args
@@ -673,6 +717,9 @@ func (s *Conn) cmdServerRnto(args string) {
 	psrc := strings.Join(strings.Split(s.movesrc, "/")[2:], "/")
 	cntdst := strings.Split(s.movedst, "/")[1]
 	pdst := strings.Join(strings.Split(s.movedst, "/")[2:], "/")
+
+	fmt.Printf("%s %s %s %s\n", cntsrc, psrc, cntdst, pdst)
+
 	if err = s.sw.ObjectMove(cntsrc, psrc, cntdst, pdst); err != nil {
 		s.ctrl.PrintfLine("552 Failed to store file")
 		return
@@ -689,6 +736,10 @@ func (s *Conn) cmdServerAuth(args string) {
 	}
 }
 
+func (s *Conn) cmdServerHelp(args string) {
+	s.ctrl.PrintfLine(`200 Success`)
+}
+
 func (s *Conn) cmdServerNoop(args string) {
 	s.ctrl.PrintfLine(`200 Success`)
 	//SITE CHMOD 0644 /public/.wgetpaste.conf
diff --git a/server.go b/server.go
index d6a980c..ca98000 100644
--- a/server.go
+++ b/server.go
@@ -1,12 +1,25 @@
 package main
 
 import (
+	"database/sql"
+	"fmt"
 	"net"
 	"net/textproto"
 
+	_ "github.com/cznic/ql/driver"
 	"github.com/ncw/swift"
 )
 
+var schema []string = []string{
+	`CREATE TABLE IF NOT EXISTS containers (ID int, Name string, Bytes int, Count int)`,
+	`CREATE UNIQUE INDEX IF NOT EXISTS containersID ON containers (ID)`,
+	`CREATE INDEX IF NOT EXISTS containersName ON containers (Name)`,
+	`CREATE TABLE IF NOT EXISTS objects (ID int, Container string, Prefix string, ContentType string, LastModified time, Name string, Bytes int, Count int)`,
+	`CREATE UNIQUE INDEX IF NOT EXISTS objectsID ON objects (ID)`,
+	`CREATE INDEX IF NOT EXISTS objectsName ON objects (Name)`,
+	`CREATE INDEX IF NOT EXISTS objectsContainer ON objects (Container)`,
+}
+
 type Conn struct {
 	ctrl    *textproto.Conn
 	data    net.Conn
@@ -22,12 +35,141 @@ type Conn struct {
 	passive bool
 	movesrc string
 	movedst string
+	db      *sql.DB
 }
 
 func (c *Conn) Close() error {
+	c.db.Close()
 	return c.ctrl.Close()
 }
 
 func NewServer(c net.Conn) (*Conn, error) {
-	return &Conn{api: "https://api.clodo.ru", user: "storage_21_1", token: "56652e9028ded5ea5d4772ba80e578ce", ctrl: textproto.NewConn(c), path: "/"}, nil
+	var err error
+	conn := &Conn{api: "https://api.clodo.ru", user: "storage_21_1", token: "56652e9028ded5ea5d4772ba80e578ce", ctrl: textproto.NewConn(c), path: "/"}
+	conn.db, err = sql.Open("ql", "memory://mem.db")
+	if err != nil {
+		return nil, err
+	}
+	tx, err := conn.db.Begin()
+	if err != nil {
+		conn.db.Close()
+		return nil, err
+	}
+	for _, query := range schema {
+		if _, err := tx.Exec(query); err != nil {
+			conn.db.Close()
+			fmt.Printf("%s\n", err.Error())
+			return nil, fmt.Errorf("q: %s e: %s", query, err.Error())
+		}
+	}
+
+	if err = tx.Commit(); err != nil {
+		return nil, err
+	}
+
+	return conn, nil
+}
+
+func (c *Conn) saveContainers(cnts []swift.Container) error {
+	fmt.Printf("%+v\n", cnts)
+	tx, err := c.db.Begin()
+	if err != nil {
+		fmt.Printf("777 %s\n", err.Error())
+		return err
+	}
+
+	for _, cnt := range cnts {
+		if _, err = tx.Exec(`INSERT INTO containers (Name, Bytes, Count) VALUES ($1, $2, $3)`, cnt.Name, cnt.Bytes, cnt.Count); err != nil {
+			fmt.Printf("9999 %s\n", err.Error())
+			return err
+		}
+	}
+
+	if err = tx.Commit(); err != nil {
+		fmt.Printf("ssss %s\n", err.Error())
+		return err
+	}
+
+	return nil
+}
+
+func (c *Conn) saveObjects(cnt string, objs []swift.Object, opts *swift.ObjectsOpts) error {
+	fmt.Printf("%+v\n", objs)
+	tx, err := c.db.Begin()
+	if err != nil {
+		fmt.Printf("%s\n", err.Error())
+		return err
+	}
+
+	for _, obj := range objs {
+		if _, err = tx.Exec(`INSERT INTO objects (Container, Prefix, ContentType, LastModified,  Name, Bytes, Count) VALUES ($1, $2, $3, $4, $5, $6, $7)`, cnt, opts.Prefix, obj.ContentType, obj.LastModified, obj.Name, obj.Bytes, 1); err != nil {
+			fmt.Printf("aaaa %s\n", err.Error())
+			return err
+		}
+	}
+
+	if err = tx.Commit(); err != nil {
+		fmt.Printf("%s\n", err.Error())
+		return err
+	}
+	return nil
+}
+
+func (c *Conn) loadObjects(cnt string, opts *swift.ObjectsOpts) ([]swift.Object, error) {
+	var objs []swift.Object
+	var res swift.Object
+
+	result, err := c.db.Query(`SELECT ContentType, LastModified, Name, Bytes from objects where Container==$1 && Prefix==$1`, cnt, opts.Prefix)
+	if err != nil {
+		fmt.Printf("bbb %s\n", err.Error())
+		return objs, err
+	}
+	defer result.Close()
+
+	for result.Next() {
+		if err = result.Scan(&res.ContentType, &res.LastModified, &res.Name, &res.Bytes); err != nil {
+			fmt.Printf("%s\n", err.Error())
+			return objs, err
+		}
+		objs = append(objs, res)
+	}
+
+	if err := result.Err(); err != nil {
+		fmt.Printf("%s\n", err.Error())
+		return objs, err
+	}
+	if len(objs) < 1 {
+		return objs, fmt.Errorf("empty")
+	}
+	return objs, nil
+}
+
+func (c *Conn) loadContainers() ([]swift.Container, error) {
+	var cnts []swift.Container
+	var res swift.Container
+
+	result, err := c.db.Query(`SELECT Name, Bytes, Count from containers`)
+	if err != nil {
+		fmt.Printf("111 %s\n", err.Error())
+		return cnts, err
+	}
+	defer result.Close()
+
+	for result.Next() {
+		if err = result.Scan(&res.Name, &res.Bytes, &res.Count); err != nil {
+			fmt.Printf("222 %s\n", err.Error())
+			return cnts, err
+		}
+		cnts = append(cnts, res)
+	}
+
+	if err := result.Err(); err != nil {
+		fmt.Printf("333 %s\n", err.Error())
+		return cnts, err
+	}
+	if len(cnts) < 1 {
+		return cnts, fmt.Errorf("empty")
+	}
+	fmt.Printf("444 %+v\n", cnts)
+	return cnts, nil
 }