- if data['provider'] == 'nrcs':
- data['source'] = 'https://www.wcc.nrcs.usda.gov/awdbWebService/services?WSDL'
- data['station_id'] = config['station']['station_id']
-
- try:
- desired_data = config['station']['desired_data'].split(',')
- except:
- # desired_data malformed or missing, setting default
- desired_data = [
- 'TOBS', # AIR TEMPERATURE OBSERVED (degF)
- 'SNWD', # SNOW DEPTH (in)
- 'PREC' # PRECIPITATION ACCUMULATION (in)
- ]
-
- if data['provider'] == 'mesowest':
- data['source'] = 'https://api.synopticdata.com/v2/stations/timeseries'
- data['station_id'] = config['station']['station_id']
- data['units'] = config['station']['units']
-
- try:
- desired_data = config['station']['desired_data']
- except:
- # desired_data malformed or missing, setting default
- desired_data = 'air_temp,snow_depth'
-
- # construct full API URL (sans start/end time, added later)
- data['source'] = data['source'] + '?token=' + config['station']['token'] + '&within=60&units=' + data['units'] + '&stid=' + data['station_id'] + '&vars=' + desired_data
-
-except KeyError as e:
- log.critical("%s not defined in %s" % (e, options.config))
- exit(1)
-except Exception as exc:
- log.critical("Exception occurred in config parsing: '%s'" % (exc))
- exit(1)
-
-# all sections/values present in config file, final sanity check
-try:
- for key in config.sections():
- for subkey in config[key]:
- if not len(config[key][subkey]):
- raise ValueError;
-except ValueError as exc:
- log.critical("Config value '%s.%s' is empty" % (key, subkey))
- exit(1)
-
-# INFOEX FIELDS
-#
-# This won't earn style points in Python, but here we establish a couple
-# of helpful mappings variables. The reason this is helpful is that the
-# end result is simply an ordered set, the CSV file. But we still may
-# want to manipulate the values arbitrarily before writing that file.
-#
-# Also note that the current Auto Wx InfoEx documentation shows these
-# keys in a graphical table with the "index" beginning at 1, but here we
-# are sanely indexing beginning at 0.
-fmap = {} ; final_data = [None] * 29
-fmap['Location UUID'] = 0 ; final_data[0] = infoex['location_uuid']
-fmap['obDate'] = 1 ; final_data[1] = None
-fmap['obTime'] = 2 ; final_data[2] = None
-fmap['timeZone'] = 3 ; final_data[3] = 'Pacific'
-fmap['tempMaxHour'] = 4 ; final_data[4] = None
-fmap['tempMaxHourUnit'] = 5 ; final_data[5] = 'F'
-fmap['tempMinHour'] = 6 ; final_data[6] = None
-fmap['tempMinHourUnit'] = 7 ; final_data[7] = 'F'
-fmap['tempPres'] = 8 ; final_data[8] = None
-fmap['tempPresUnit'] = 9 ; final_data[9] = 'F'
-fmap['precipitationGauge'] = 10 ; final_data[10] = None
-fmap['precipitationGaugeUnit'] = 11 ; final_data[11] = 'in'
-fmap['windSpeedNum'] = 12 ; final_data[12] = None
-fmap['windSpeedUnit'] = 13 ; final_data[13] = 'mph'
-fmap['windDirectionNum'] = 14 ; final_data[14] = None
-fmap['hS'] = 15 ; final_data[15] = None
-fmap['hsUnit'] = 16 ; final_data[16] = 'in'
-fmap['baro'] = 17 ; final_data[17] = None
-fmap['baroUnit'] = 18 ; final_data[18] = 'inHg'
-fmap['rH'] = 19 ; final_data[19] = None
-fmap['windGustSpeedNum'] = 20 ; final_data[20] = None
-fmap['windGustSpeedNumUnit'] = 21 ; final_data[21] = 'mph'
-fmap['windGustDirNum'] = 22 ; final_data[22] = None
-fmap['dewPoint'] = 23 ; final_data[23] = None
-fmap['dewPointUnit'] = 24 ; final_data[24] = 'F'
-fmap['hn24Auto'] = 25 ; final_data[25] = None
-fmap['hn24AutoUnit'] = 26 ; final_data[26] = 'in'
-fmap['hstAuto'] = 27 ; final_data[27] = None
-fmap['hstAutoUnit'] = 28 ; final_data[28] = 'in'
-
-# one final mapping, the NRCS/MesoWest fields that this program supports to
-# their InfoEx counterpart
-iemap = {}
-
-if data['provider'] == 'nrcs':
- iemap['PREC'] = 'precipitationGauge'
- iemap['TOBS'] = 'tempPres'
- iemap['SNWD'] = 'hS'
-elif data['provider'] == 'mesowest':
- iemap['precip_accum'] = 'precipitationGauge'
- iemap['air_temp'] = 'tempPres'
- iemap['snow_depth'] = 'hS'
-
-# floor time to nearest hour
-dt = datetime.datetime.now()
-end_date = dt - datetime.timedelta(minutes=dt.minute % 60,
- seconds=dt.second,
- microseconds=dt.microsecond)
-begin_date = end_date - datetime.timedelta(hours=3)
-
-# get the data
-log.debug("Getting %s data from %s to %s" % (str(desired_data),
- str(begin_date), str(end_date)))
-
-time_all_elements = time.time()
-
-# NRCS-specific code
-if data['provider'] == 'nrcs':
+ config.read(options.config)
+
+ if not setup_logging(options.log_level):
+ parser.print_help()
+ print("\nPlease select an appropriate log level or remove the switch (--log-level).")
+ sys.exit(1)
+
+ (infoex, station) = setup_config(config)
+
+ LOG.debug('Config parsed, starting up')
+
+ # create mappings
+ (fmap, final_data) = setup_infoex_fields_mapping(infoex['location_uuid'])
+ iemap = setup_infoex_counterparts_mapping(station['provider'])
+
+ # override units if user selected metric
+ if station['units'] == 'metric':
+ final_data = switch_units_to_metric(final_data, fmap)
+
+ (begin_date, end_date) = setup_time_values()
+
+ # get the data
+ LOG.debug("Getting %s data from %s to %s", str(station['desired_data']),
+ str(begin_date), str(end_date))
+
+ time_all_elements = time.time()
+
+ # get the data
+ if station['provider'] == 'nrcs':
+ infoex['wx_data'] = get_nrcs_data(begin_date, end_date, station)
+ elif station['provider'] == 'mesowest':
+ infoex['wx_data'] = get_mesowest_data(begin_date, end_date,
+ station)
+
+ LOG.info("Time taken to get all data : %.3f sec", time.time() -
+ time_all_elements)
+
+ LOG.debug("infoex[wx_data]: %s", str(infoex['wx_data']))
+
+ # Now we only need to add in what we want to change thanks to that
+ # abomination of a variable declaration earlier
+ final_data[fmap['Location UUID']] = infoex['location_uuid']
+ final_data[fmap['obDate']] = end_date.strftime('%m/%d/%Y')
+ final_data[fmap['obTime']] = end_date.strftime('%H:%M')
+
+ for element_cd in infoex['wx_data']:
+ if element_cd not in iemap:
+ LOG.warning("BAD KEY wx_data['%s']", element_cd)
+ continue
+
+ # Massage precision of certain values to fit InfoEx's
+ # expectations
+ #
+ # 0 decimal places: wind speed, wind direction, wind gust, snow depth
+ # 1 decimal place: air temp, baro
+ # Avoid transforming None values
+ if infoex['wx_data'][element_cd] is None:
+ continue
+ elif element_cd in ['wind_speed', 'WSPD', 'wind_direction',
+ 'WDIR', 'wind_gust', 'SNWD', 'snow_depth']:
+ infoex['wx_data'][element_cd] = round(infoex['wx_data'][element_cd])
+ elif element_cd in ['TOBS', 'air_temp', 'PRES', 'pressure']:
+ infoex['wx_data'][element_cd] = round(infoex['wx_data'][element_cd], 1)
+
+ # CONSIDER: Casting every value to Float() -- need to investigate if
+ # any possible elementCds we may want are any other data
+ # type than float.
+ #
+ # Another possibility is to query the API with
+ # getStationElements and temporarily store the
+ # storedUnitCd. But that's pretty network-intensive and
+ # may not even be worth it if there's only e.g. one or two
+ # exceptions to any otherwise uniformly Float value set.
+ final_data[fmap[iemap[element_cd]]] = infoex['wx_data'][element_cd]
+
+ LOG.debug("final_data: %s", str(final_data))
+
+ if not write_local_csv(infoex['csv_filename'], final_data):
+ LOG.warning('Could not write local CSV file: %s',
+ infoex['csv_filename'])
+ return 1
+
+ if not options.dry_run:
+ upload_csv(infoex['csv_filename'], infoex)
+
+ LOG.debug('DONE')
+ return 0
+
+# data structure operations
+def setup_infoex_fields_mapping(location_uuid):
+ """
+ Create a mapping of InfoEx fields to the local data's indexing scheme.
+
+ INFOEX FIELDS
+
+ This won't earn style points in Python, but here we establish a couple
+ of helpful mappings variables. The reason this is helpful is that the
+ end result is simply an ordered set, the CSV file. But we still may
+ want to manipulate the values arbitrarily before writing that file.
+
+ Also note that the current Auto Wx InfoEx documentation shows these
+ keys in a graphical table with the "index" beginning at 1, but here we
+ sanely index beginning at 0.
+ """
+ # pylint: disable=too-many-statements,multiple-statements,bad-whitespace
+ fmap = {} ; final_data = [None] * 29
+ fmap['Location UUID'] = 0 ; final_data[0] = location_uuid
+ fmap['obDate'] = 1 ; final_data[1] = None
+ fmap['obTime'] = 2 ; final_data[2] = None
+ fmap['timeZone'] = 3 ; final_data[3] = 'Pacific'
+ fmap['tempMaxHour'] = 4 ; final_data[4] = None
+ fmap['tempMaxHourUnit'] = 5 ; final_data[5] = 'F'
+ fmap['tempMinHour'] = 6 ; final_data[6] = None
+ fmap['tempMinHourUnit'] = 7 ; final_data[7] = 'F'
+ fmap['tempPres'] = 8 ; final_data[8] = None
+ fmap['tempPresUnit'] = 9 ; final_data[9] = 'F'
+ fmap['precipitationGauge'] = 10 ; final_data[10] = None
+ fmap['precipitationGaugeUnit'] = 11 ; final_data[11] = 'in'
+ fmap['windSpeedNum'] = 12 ; final_data[12] = None
+ fmap['windSpeedUnit'] = 13 ; final_data[13] = 'mph'
+ fmap['windDirectionNum'] = 14 ; final_data[14] = None
+ fmap['hS'] = 15 ; final_data[15] = None
+ fmap['hsUnit'] = 16 ; final_data[16] = 'in'
+ fmap['baro'] = 17 ; final_data[17] = None
+ fmap['baroUnit'] = 18 ; final_data[18] = 'inHg'
+ fmap['rH'] = 19 ; final_data[19] = None
+ fmap['windGustSpeedNum'] = 20 ; final_data[20] = None
+ fmap['windGustSpeedNumUnit'] = 21 ; final_data[21] = 'mph'
+ fmap['windGustDirNum'] = 22 ; final_data[22] = None
+ fmap['dewPoint'] = 23 ; final_data[23] = None
+ fmap['dewPointUnit'] = 24 ; final_data[24] = 'F'
+ fmap['hn24Auto'] = 25 ; final_data[25] = None
+ fmap['hn24AutoUnit'] = 26 ; final_data[26] = 'in'
+ fmap['hstAuto'] = 27 ; final_data[27] = None
+ fmap['hstAutoUnit'] = 28 ; final_data[28] = 'in'
+
+ return (fmap, final_data)
+
+def setup_infoex_counterparts_mapping(provider):
+ """
+ Create a mapping of the NRCS/MesoWest fields that this program supports to
+ their InfoEx counterparts
+ """
+ iemap = {}
+
+ if provider == 'nrcs':
+ iemap['PREC'] = 'precipitationGauge'
+ iemap['TOBS'] = 'tempPres'
+ iemap['SNWD'] = 'hS'
+ iemap['PRES'] = 'baro'
+ iemap['RHUM'] = 'rH'
+ iemap['WSPD'] = 'windSpeedNum'
+ iemap['WDIR'] = 'windDirectionNum'
+ # unsupported by NRCS:
+ # windGustSpeedNum
+ elif provider == 'mesowest':
+ iemap['precip_accum'] = 'precipitationGauge'
+ iemap['air_temp'] = 'tempPres'
+ iemap['snow_depth'] = 'hS'
+ iemap['pressure'] = 'baro'
+ iemap['relative_humidity'] = 'rH'
+ iemap['wind_speed'] = 'windSpeedNum'
+ iemap['wind_direction'] = 'windDirectionNum'
+ iemap['wind_gust'] = 'windGustSpeedNum'
+
+ return iemap
+
+# provider-specific operations
+def get_nrcs_data(begin, end, station):
+ """get the data we're after from the NRCS WSDL"""
wylark / infoex-autowx.git / blobdiff