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samba.go
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samba.go
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/*
* @Author: LinkLeong [email protected]
* @Date: 2022-07-26 11:08:48
* @LastEditors: LinkLeong
* @LastEditTime: 2022-08-17 18:25:42
* @FilePath: /CasaOS/route/v1/samba.go
* @Description:
* @Website: https://www.casaos.io
* Copyright (c) 2022 by icewhale, All Rights Reserved.
*/
package v1
import (
"fmt"
"io/ioutil"
"net/http"
"os"
"path/filepath"
"strings"
"github.com/IceWhaleTech/CasaOS-Common/utils/logger"
"github.com/IceWhaleTech/CasaOS-Common/utils/systemctl"
"go.uber.org/zap"
"github.com/IceWhaleTech/CasaOS/model"
"github.com/IceWhaleTech/CasaOS/pkg/samba"
"github.com/IceWhaleTech/CasaOS/pkg/utils/common_err"
"github.com/IceWhaleTech/CasaOS/pkg/utils/file"
"github.com/IceWhaleTech/CasaOS/service"
model2 "github.com/IceWhaleTech/CasaOS/service/model"
"github.com/gin-gonic/gin"
)
// service
func GetSambaStatus(c *gin.Context) {
if status, err := systemctl.IsServiceRunning("smbd"); err != nil || !status {
c.JSON(http.StatusInternalServerError, model.Result{
Success: common_err.SERVICE_NOT_RUNNING,
Message: common_err.GetMsg(common_err.SERVICE_NOT_RUNNING),
})
return
}
needInit := true
if file.Exists("/etc/samba/smb.conf") {
str := file.ReadLine(1, "/etc/samba/smb.conf")
if strings.Contains(str, "# Copyright (c) 2021-2022 CasaOS Inc. All rights reserved.") {
needInit = false
}
}
data := make(map[string]string, 1)
data["need_init"] = fmt.Sprintf("%v", needInit)
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: data})
}
func GetSambaSharesList(c *gin.Context) {
shares := service.MyService.Shares().GetSharesList()
shareList := []model.Shares{}
for _, v := range shares {
shareList = append(shareList, model.Shares{
Anonymous: v.Anonymous,
Path: v.Path,
ID: v.ID,
})
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: shareList})
}
func PostSambaSharesCreate(c *gin.Context) {
shares := []model.Shares{}
c.ShouldBindJSON(&shares)
for _, v := range shares {
if v.Path == "" {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INSUFFICIENT_PERMISSIONS, Message: common_err.GetMsg(common_err.INSUFFICIENT_PERMISSIONS)})
return
}
if !file.Exists(v.Path) {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.DIR_NOT_EXISTS, Message: common_err.GetMsg(common_err.DIR_NOT_EXISTS)})
return
}
if len(service.MyService.Shares().GetSharesByPath(v.Path)) > 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.SHARE_ALREADY_EXISTS, Message: common_err.GetMsg(common_err.SHARE_ALREADY_EXISTS)})
return
}
if len(service.MyService.Shares().GetSharesByPath(filepath.Base(v.Path))) > 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.SHARE_NAME_ALREADY_EXISTS, Message: common_err.GetMsg(common_err.SHARE_NAME_ALREADY_EXISTS)})
return
}
}
for _, v := range shares {
shareDBModel := model2.SharesDBModel{}
shareDBModel.Anonymous = true
shareDBModel.Path = v.Path
shareDBModel.Name = filepath.Base(v.Path)
os.Chmod(v.Path, 0o777)
service.MyService.Shares().CreateShare(shareDBModel)
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: shares})
}
func DeleteSambaShares(c *gin.Context) {
id := c.Param("id")
if id == "" {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INSUFFICIENT_PERMISSIONS, Message: common_err.GetMsg(common_err.INSUFFICIENT_PERMISSIONS)})
return
}
service.MyService.Shares().DeleteShare(id)
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: id})
}
// client
func GetSambaConnectionsList(c *gin.Context) {
connections := service.MyService.Connections().GetConnectionsList()
connectionList := []model.Connections{}
for _, v := range connections {
connectionList = append(connectionList, model.Connections{
ID: v.ID,
Username: v.Username,
Port: v.Port,
Host: v.Host,
MountPoint: v.MountPoint,
})
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: connectionList})
}
func PostSambaConnectionsCreate(c *gin.Context) {
connection := model.Connections{}
c.ShouldBindJSON(&connection)
if connection.Port == "" {
connection.Port = "445"
}
if connection.Username == "" || connection.Host == "" {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.CHARACTER_LIMIT, Message: common_err.GetMsg(common_err.CHARACTER_LIMIT)})
return
}
// if ok, _ := regexp.MatchString(`^[\w@#*.]{4,30}$`, connection.Password); !ok {
// c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.CHARACTER_LIMIT, Message: common_err.GetMsg(common_err.CHARACTER_LIMIT)})
// return
// }
// if ok, _ := regexp.MatchString(`^[\w@#*.]{4,30}$`, connection.Username); !ok {
// c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
// return
// }
// if !ip_helper.IsIPv4(connection.Host) && !ip_helper.IsIPv6(connection.Host) {
// c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
// return
// }
// if ok, _ := regexp.MatchString("^[0-9]{1,6}$", connection.Port); !ok {
// c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
// return
// }
connection.Host = strings.Split(connection.Host, "/")[0]
// check is exists
connections := service.MyService.Connections().GetConnectionByHost(connection.Host)
if len(connections) > 0 {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.Record_ALREADY_EXIST, Message: common_err.GetMsg(common_err.Record_ALREADY_EXIST), Data: common_err.GetMsg(common_err.Record_ALREADY_EXIST)})
return
}
// check connect is ok
directories, err := samba.GetSambaSharesList(connection.Host, connection.Port, connection.Username, connection.Password)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
connectionDBModel := model2.ConnectionsDBModel{}
connectionDBModel.Username = connection.Username
connectionDBModel.Password = connection.Password
connectionDBModel.Host = connection.Host
connectionDBModel.Port = connection.Port
connectionDBModel.Directories = strings.Join(directories, ",")
baseHostPath := "/mnt/" + connection.Host
connectionDBModel.MountPoint = baseHostPath
connection.MountPoint = baseHostPath
file.IsNotExistMkDir(baseHostPath)
for _, v := range directories {
mountPoint := baseHostPath + "/" + v
file.IsNotExistMkDir(mountPoint)
service.MyService.Connections().MountSmaba(connectionDBModel.Username, connectionDBModel.Host, v, connectionDBModel.Port, mountPoint, connectionDBModel.Password)
}
service.MyService.Connections().CreateConnection(&connectionDBModel)
connection.ID = connectionDBModel.ID
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: connection})
}
func DeleteSambaConnections(c *gin.Context) {
id := c.Param("id")
connection := service.MyService.Connections().GetConnectionByID(id)
if connection.Username == "" {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.Record_NOT_EXIST, Message: common_err.GetMsg(common_err.Record_NOT_EXIST)})
return
}
mountPointList, err := samba.GetSambaSharesList(connection.Host, connection.Port, connection.Username, connection.Password)
//mountPointList, err := service.MyService.System().GetDirPath(connection.MountPoint)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
baseHostPath := "/mnt/" + connection.Host
for _, v := range mountPointList {
if service.IsMounted(baseHostPath + "/" + v) {
err := service.MyService.Connections().UnmountSmaba(baseHostPath + "/" + v)
if err != nil {
logger.Error("unmount smaba error", zap.Error(err), zap.Any("path", baseHostPath+"/"+v))
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
}
}
dir, _ := ioutil.ReadDir(connection.MountPoint)
if len(dir) == 0 {
os.RemoveAll(connection.MountPoint)
}
service.MyService.Connections().DeleteConnection(id)
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: id})
}