cli.py 文件源码

def download(configfile, dburl, eventws, start, end, dataws, min_sample_rate, traveltimes_model,
             timespan, update_metadata, retry_url_err, retry_mseed_err, retry_seg_not_found,
             retry_client_err, retry_server_err, retry_timespan_err, inventory, eventws_query_args):
    """Download waveform data segments with quality metadata and relative events, stations and
    channels metadata into a specified database.
    The -c option (required) sets the defaults for all other options below, which are optional.
    The argument 'eventws_query_args' is an optional list of space separated key and values to be
    passed to the event web service query (example: minmag 5.5 minlon 34.5). All FDSN query
    arguments are valid except 'start', 'end' (set them via -t0 and -t1) and 'format'
    """
    try:
        cfg_dict = yaml_load(configfile, **{k: v for k, v in locals().items()
                                            if v not in ((), {}, None, configfile)})
        # start and end might be integers. If we attach the conversion function
        # `clickutils.valid_date` to the relative clikc Option 'type' argument, the
        # function does not affect integer values in the config. Thus we need to set it here:
        cfg_dict['start'] = clickutils.valid_date(cfg_dict['start'])
        cfg_dict['end'] = clickutils.valid_date(cfg_dict['end'])
        ret = main.download(isterminal=True, **cfg_dict)
        sys.exit(ret)
    except KeyboardInterrupt:  # this except avoids printing traceback
        sys.exit(1)  # exit with 1 as normal python exceptions