forked from openeventdata/phoenix_pipeline
/
pipeline.py
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/
pipeline.py
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from __future__ import print_function
from __future__ import unicode_literals
import sys
import logging
import requests
import datetime
import dateutil
import uploader
import utilities
import formatter
import postprocess
import oneaday_filter
import result_formatter
import scraper_connection
def main(file_details, geo_details, server_details, petrarch_version, logger_file=None, run_filter=None,
run_date='', version=''):
"""
Main function to run all the things.
Parameters
----------
file_details: Named tuple.
All the other config information not in ``server_details``.
geo_details: Named tuple.
Settings for geocoding.
server_details: Named tuple.
Config information specifically related to the remote
server for FTP uploading.
logger_file: String.
Path to a log file. Defaults to ``None`` and opens a
``PHOX_pipeline.log`` file in the current working
directory.
run_filter: String.
Whether to run the ``oneaday_formatter``. Takes True or False
(strings) as values.
run_date: String.
Date of the format YYYYMMDD. The pipeline will run using this
date. If not specified the pipeline will run with
``current_date`` minus one day.
"""
if logger_file:
utilities.init_logger(logger_file)
else:
utilities.init_logger('PHOX_pipeline.log')
# get a local copy for the pipeline
logger = logging.getLogger('pipeline_log')
if petrarch_version == '1':
from petrarch import petrarch
logger.info("Using original Petrarch version")
elif petrarch_version == '2':
from petrarch2 import petrarch2 as petrarch
logger.info("Using Petrarch2")
else:
logger.error("Invalid Petrarch version. Argument must be '1' or '2'")
print('\nPHOX.pipeline run:', datetime.datetime.utcnow())
if run_date:
process_date = dateutil.parser.parse(run_date)
date_string = '{:02d}{:02d}{:02d}'.format(process_date.year,
process_date.month,
process_date.day)
logger.info('Date string: {}'.format(date_string))
print('Date string:', date_string)
else:
process_date = datetime.datetime.utcnow() - datetime.timedelta(days=1)
date_string = '{:02d}{:02d}{:02d}'.format(process_date.year,
process_date.month,
process_date.day)
logger.info('Date string: {}'.format(date_string))
print('Date string:', date_string)
results, scraperfilename = scraper_connection.main(process_date,
file_details)
if geo_details.geo_service == "Mordecai":
dest = "{0}:{1}/places".format(geo_details.mordecai_host, geo_details.mordecai_port)
try:
out = requests.get(dest)
assert out.status_code == 200
except (AssertionError, requests.exceptions.ConnectionError):
print("Mordecai geolocation service not responding. Continuing anyway...")
elif geo_details.geo_service == "CLIFF":
print("CLIFF")
else:
print("Invalid geo service name. Must be 'CLIFF' or 'Mordecai'. Continuing...")
if scraperfilename:
logger.info("Scraper file name: " + scraperfilename)
print("Scraper file name:", scraperfilename)
logger.info("Running Mongo.formatter.py")
print("Running Mongo.formatter.py")
formatted = formatter.main(results, file_details,
process_date, date_string)
logger.info("Running PETRARCH")
file_details.fullfile_stem + date_string
if run_filter == 'False':
print('Running PETRARCH and writing to a file. No one-a-day.')
logger.info('Running PETRARCH and writing to a file. No one-a-day.')
# Command to write output to a file directly from PETR
# petrarch.run_pipeline(formatted,
# '{}{}.txt'.format(file_details.fullfile_stem,
# date_string), parsed=True)
petr_results = petrarch.run_pipeline(formatted, write_output=False,
parsed=True)
elif run_filter == 'True':
print('Running PETRARCH and returning output.')
logger.info('Running PETRARCH and returning output.')
petr_results = petrarch.run_pipeline(formatted, write_output=False,
parsed=True)
else:
print("""Can't run with the options you've specified. You need to fix
something.""")
logger.warning("Can't run with the options you've specified. Exiting.")
sys.exit()
if run_filter == 'True':
logger.info("Running oneaday_formatter.py")
print("Running oneaday_formatter.py")
formatted_results = oneaday_filter.main(petr_results)
else:
logger.info("Running result_formatter.py")
print("Running result_formatter.py")
formatted_results = result_formatter.main(petr_results)
logger.info("Running postprocess.py")
print("Running postprocess.py")
if version:
postprocess.main(formatted_results, date_string, version, file_details,
server_details, geo_details)
else:
print("Please specify a data version number. Program ending.")
logger.info("Running phox_uploader.py")
print("Running phox_uploader.py")
try:
uploader.main(date_string, server_details, file_details)
except Exception as e:
logger.warning("Error on the upload portion. {}".format(e))
print("""Error on the uploader. This step isn't absolutely necessary.
Valid events should still be generated.""")
logger.info('PHOX.pipeline end')
print('PHOX.pipeline end:', datetime.datetime.utcnow())
def run():
server_details, geo_details, file_details, petrarch_version = utilities.parse_config('PHOX_config.ini')
main(file_details, geo_details, server_details, petrarch_version, file_details.log_file,
run_filter=file_details.oneaday_filter, version='v0.0.0')
if __name__ == '__main__':
run()