def logs(name, **kwargs):
    '''
    .. versionchanged:: 2018.3.0
        Support for all of docker-py's `logs()`_ function's arguments, with the
        exception of ``stream``.

    Returns the logs for the container. An interface to docker-py's `logs()`_
    function.

    name
        Container name or ID

    stdout : True
        Return stdout lines

    stderr : True
        Return stdout lines

    timestamps : False
        Show timestamps

    tail : all
        Output specified number of lines at the end of logs. Either an integer
        number of lines or the string ``all``.

    since
        Show logs since the specified time, passed as a UNIX epoch timestamp.
        Optionally, if timelib_ is installed on the minion the timestamp can be
        passed as a string which will be resolved to a date using
        ``timelib.strtodatetime()``.

    follow : False
        If ``True``, this function will block until the container exits and
        return the logs when it does. The default behavior is to return what is
        in the log at the time this function is executed.

        .. note:
            Since it blocks, this option should be used with caution.


    CLI Examples:

    .. code-block:: bash

        # All logs
        salt myminion docker.logs mycontainer
        # Last 100 lines of log
        salt myminion docker.logs mycontainer tail=100
        # Just stderr
        salt myminion docker.logs mycontainer stdout=False
        # Logs since a specific UNIX timestamp
        salt myminion docker.logs mycontainer since=1511688459
        # Flexible format for "since" argument (requires timelib)
        salt myminion docker.logs mycontainer since='1 hour ago'
        salt myminion docker.logs mycontainer since='1 week ago'
        salt myminion docker.logs mycontainer since='1 fortnight ago'
    '''
    kwargs = __utils__['args.clean_kwargs'](**kwargs)
    if 'stream' in kwargs:
        raise SaltInvocationError('The \'stream\' argument is not supported')

    try:
        kwargs['since'] = int(kwargs['since'])
    except KeyError:
        pass
    except (ValueError, TypeError):
        # Try to resolve down to a datetime.datetime object using timelib. If
        # it's not installed, pass the value as-is and let docker-py throw an
        # APIError.
        if HAS_TIMELIB:
            try:
                kwargs['since'] = timelib.strtodatetime(kwargs['since'])
            except Exception as exc:
                log.warning(
                    'docker.logs: Failed to parse \'%s\' using timelib: %s',
                    kwargs['since'], exc
                )

    # logs() returns output as bytestrings
    return salt.utils.stringutils.to_unicode(
        _client_wrapper('logs', name, **kwargs)
    )