1 files changed, 66 insertions, 0 deletions
diff --git a/python/fatcat_harvest.py b/python/fatcat_harvest.py
new file mode 100755
index 00000000..dd98d22a
--- /dev/null
+++ b/python/fatcat_harvest.py
@@ -0,0 +1,66 @@
+#!/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()