def make_dsn(
    *,
    driver: str,
    user: str = None,
    password: str = None,
    host: str = None,
    port: str = None,
    name: str = None,
    query: Dict[str, Any] = None,
) -> str:
    """
    Create a DSN from from connection settings.

    Stolen approximately from sqlalchemy/engine/url.py:URL.
    """
    s = driver + '://'
    if user is not None:
        s += _rfc_1738_quote(user)
        if password is not None:
            s += ':' + _rfc_1738_quote(password)
        s += '@'
    if host is not None:
        if ':' in host:
            s += '[{}]'.format(host)
        else:
            s += host
    if port is not None:
        s += ':{}'.format(int(port))
    if name is not None:
        s += '/' + name
    query = query or {}
    if query:
        keys = list(query)
        keys.sort()
        s += '?' + '&'.join('{}={}'.format(k, query[k]) for k in keys)
    return s
Create a DSN from from connection settings.

    Stolen approximately from sqlalchemy/engine/url.py:URL.