def makedirs_perms(name,
                   user=None,
                   group=None,
                   mode='0755'):
    '''
    Taken and modified from os.makedirs to set user, group and mode for each
    directory created.

    CLI Example:

    .. code-block:: bash

        salt '*' file.makedirs_perms /opt/code
    '''
    name = os.path.expanduser(name)

    path = os.path
    head, tail = path.split(name)
    if not tail:
        head, tail = path.split(head)
    if head and tail and not path.exists(head):
        try:
            makedirs_perms(head, user, group, mode)
        except __HOLE__ as exc:
            # be happy if someone already created the path
            if exc.errno != errno.EEXIST:
                raise
        if tail == os.curdir:  # xxx/newdir/. exists if xxx/newdir exists
            return
    os.mkdir(name)
    check_perms(name,
                None,
                user,
                group,
                int('{0}'.format(mode)) if mode else None)
dataset/ETHPy150Open saltstack/salt/salt/modules/file.py/makedirs_perms