diff --git a/README.md b/README.md index 239ed64..331312e 100644 --- a/README.md +++ b/README.md @@ -35,4 +35,20 @@ Umbra also comes with these utilities: * queue-url - send url to umbra via AMQP * drain-queue - consume messages from AMQP queue +License +------- + +Copyright 2014 Internet Archive + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this software except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/bin/drain-queue b/bin/drain-queue index 2798c8c..3a51490 100755 --- a/bin/drain-queue +++ b/bin/drain-queue @@ -31,7 +31,10 @@ logging.basicConfig(stream=sys.stderr, level=args.log_level, format='%(asctime)s %(process)d %(levelname)s %(threadName)s %(name)s.%(funcName)s(%(filename)s:%(lineno)d) %(message)s') def print_and_maybe_ack(body, message): - print(body) + # do this instead of print(body) so that output syntax is json, not python + # dict (they are similar but not identical) + print(message.body.decode('utf-8')) + if not args.no_ack: message.ack() diff --git a/bin/queue-json b/bin/queue-json new file mode 100755 index 0000000..8aa71a8 --- /dev/null +++ b/bin/queue-json @@ -0,0 +1,38 @@ +#!/usr/bin/python3.4 +# vim: set sw=4 et: + +import os +import sys +import argparse +import logging +import umbra +import json +from kombu import Connection, Exchange, Queue + +arg_parser = argparse.ArgumentParser(prog=os.path.basename(__file__), + description='queue-json - send json message to umbra via AMQP', + formatter_class=argparse.ArgumentDefaultsHelpFormatter) +arg_parser.add_argument('-u', '--url', dest='amqp_url', default='amqp://guest:guest@localhost:5672/%2f', + help='URL identifying the AMQP server to talk to') +arg_parser.add_argument('--exchange', dest='amqp_exchange', default='umbra', + help='AMQP exchange name') +arg_parser.add_argument('--routing-key', dest='amqp_routing_key', default='url', + help='AMQP routing key') +arg_parser.add_argument('-v', '--verbose', dest='log_level', + action="store_const", default=logging.INFO, const=logging.DEBUG) +arg_parser.add_argument('--version', action='version', + version="umbra {} - {}".format(umbra.version, os.path.basename(__file__))) +arg_parser.add_argument('payload_json', metavar='JSON_PAYLOAD', help='json payload to send to umbra') +args = arg_parser.parse_args(args=sys.argv[1:]) + +logging.basicConfig(stream=sys.stdout, level=args.log_level, + format='%(asctime)s %(process)d %(levelname)s %(threadName)s %(name)s.%(funcName)s(%(filename)s:%(lineno)d) %(message)s') + +payload = json.loads(args.payload_json) + +exchange = Exchange(args.amqp_exchange, 'direct', durable=True) +with Connection(args.amqp_url) as conn: + producer = conn.Producer(serializer='json') + logging.info("sending to amqp url={} exchange={} routing_key={} -- {}".format(args.amqp_url, args.amqp_exchange, args.amqp_routing_key, payload)) + producer.publish(payload, routing_key=args.amqp_routing_key, exchange=exchange) + diff --git a/license.txt b/license.txt new file mode 100644 index 0000000..5c304d1 --- /dev/null +++ b/license.txt @@ -0,0 +1,201 @@ +Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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