Method smbclientGetFile

get_smbclient.go:159–207

(req *Request)

}

func (g *SmbClientGetter) smbclientGetFile(req *Request) error {
	hostPath, filePath, err := g.findHostAndFilePath(req.u)
	if err != nil {
		return err
	}

	// Get file and subdirectory name when existent
	file := ""
	if strings.Contains(filePath, "/") {
		i := strings.LastIndex(filePath, "/")
		file = filePath[i+1:]
		filePath = filePath[:i]
	} else {
		file = filePath
		filePath = "."
	}

	cmdArgs := g.smbclientCmdArgs(req.u.User, hostPath, filePath)
	// check file exists in the smb shared folder and is not a directory
	isDir, err := g.isDirectory(cmdArgs, file)
	if err != nil {
		return err
	}
	if isDir {
		return fmt.Errorf("%s source path must be a file", file)
	}

	// download file
	cmdArgs = append(cmdArgs, "-c")
	if req.Dst != "" {
		_, err := os.Lstat(req.Dst)
		if err != nil {
			if os.IsNotExist(err) {
				// Create destination folder if it doesn't exist
				if err := os.MkdirAll(filepath.Dir(req.Dst), 0755); err != nil {
					return fmt.Errorf("failed to creat destination path: %s", err.Error())
				}
			} else {
				return err
			}
		}
		cmdArgs = append(cmdArgs, fmt.Sprintf("get %s %s", file, req.Dst))
	} else {
		cmdArgs = append(cmdArgs, fmt.Sprintf("get %s", file))
	}

	_, err = g.runSmbClientCommand("", cmdArgs)
	return err
}

func (g *SmbClientGetter) smbclientCmdArgs(used *url.Userinfo, hostPath string, fileDir string) (baseCmd []string) {
	baseCmd = append(baseCmd, "-N")