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#!/usr/bin/env python3
import sys
import argparse
import datetime
from fatcat_tools.harvest import HarvestCrossrefWorker, HarvestDataciteWorker
def run_crossref(args):
worker = HarvestCrossrefWorker(
args.kafka_hosts,
produce_topic="fatcat-{}.crossref".format(args.env),
state_topic="fatcat-{}.crossref-state".format(args.env),
contact_email=args.contact_email,
start_date=args.start_date,
end_date=args.end_date)
worker.run_once()
def run_datacite(args):
worker = HarvestDataciteWorker(
args.kafka_hosts,
produce_topic="fatcat-{}.datacite".format(args.env),
state_topic="fatcat-{}.datacite-state".format(args.env),
contact_email=args.contact_email,
start_date=args.start_date,
end_date=args.end_date)
worker.run_once()
def mkdate(raw):
return datetime.datetime.strptime(raw, "%Y-%m-%d").date()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--debug',
action='store_true',
help="enable debug logging")
parser.add_argument('--kafka-hosts',
default="localhost:9092",
help="list of Kafka brokers (host/port) to use")
parser.add_argument('--env',
default="qa",
help="Kafka topic namespace to use (eg, prod, qa)")
parser.add_argument('--start-date',
default=None, type=mkdate,
help="begining of harvest period")
parser.add_argument('--end-date',
default=None, type=mkdate,
help="end of harvest period")
parser.add_argument('--contact-email',
default="undefined", # better?
help="contact email to use in API header")
subparsers = parser.add_subparsers()
sub_crossref = subparsers.add_parser('crossref')
sub_crossref.set_defaults(func=run_crossref)
sub_datacite = subparsers.add_parser('datacite')
sub_datacite.set_defaults(func=run_datacite)
args = parser.parse_args()
if not args.__dict__.get("func"):
print("tell me what to do!")
sys.exit(-1)
args.func(args)
if __name__ == '__main__':
main()
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