Source code for pywws.hourly

# pywws - Python software for USB Wireless Weather Stations
# Copyright (C) 2008-18  pywws contributors

# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

"""Get weather data, process it, prepare graphs & text files and
upload to a web site.

Typically run every hour from cron. ::


This script does little more than call other modules in sequence to
get data from the weather station, process it, plot some graphs,
generate some text files and upload the results to a web site.

For more information on using ``pywws.hourly``, see


from __future__ import absolute_import, print_function

__docformat__ = "restructuredtext en"
__usage__ = """
 usage: %s [options] data_dir
 options are:
  -h or --help     display this help
  -v or --verbose  increase amount of reassuring messages
 data_dir is the root directory of the weather data (e.g. $(HOME)/weather/data)
__doc__ %= __usage__ % ('python -m pywws.hourly')

import getopt
import os
import sys

import pywws.localisation
import pywws.logdata
import pywws.logger
import pywws.process
import pywws.regulartasks

[docs]def hourly(data_dir): with as context: # localise application pywws.localisation.set_application_language(context.params) # get weather station data pywws.logdata.DataLogger(context).log_data() # do the processing pywws.process.process_data(context) # do tasks pywws.regulartasks.RegularTasks(context).do_tasks() return 0
[docs]def main(argv=None): if argv is None: argv = sys.argv usage = (__usage__ % (argv[0])).strip() try: opts, args = getopt.getopt(argv[1:], "hv", ['help', 'verbose']) except getopt.error as msg: print('Error: %s\n' % msg, file=sys.stderr) print(usage, file=sys.stderr) return 1 # process options verbose = 0 for o, a in opts: if o == '-h' or o == '--help': print(__doc__.split('\n\n')[0]) print(usage) return 0 elif o == '-v' or o == '--verbose': verbose += 1 # check arguments if len(args) != 1: print('Error: 1 argument required\n', file=sys.stderr) print(usage, file=sys.stderr) return 2 pywws.logger.setup_handler(verbose) return hourly(args[0])
if __name__ == "__main__": sys.exit(main())