foundationdb/layers/pubsub/remotesubscribe.py

63 lines
1.7 KiB
Python

#!/usr/bin/python -u
#
# remotesubscribe.py
#
# This source file is part of the FoundationDB open source project
#
# Copyright 2013-2018 Apple Inc. and the FoundationDB project authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file 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.
#
import os
import sys
sys.path[:0] = [os.path.join(os.path.dirname(__file__), '..', '..', 'bindings', 'python')]
import fdb
import argparse
import random
from pubsub_bigdoc import PubSub
parser = argparse.ArgumentParser()
parser.add_argument("--zkAddr")
parser.add_argument("--database")
parser.add_argument("--totalUsers", type=int)
parser.add_argument("--followers", type=int)
args = parser.parse_args()
# zkAddr = '10.0.3.1:2181/bbc'
# database = 'TwitDB'
# users = 1000
# followers = 10
db = fdb.open(args.zkAddr, args.database)
ps = PubSub(db)
print 'creating subscriptions',
for i in range(0, args.followers):
u1 = random.randint(0, args.totalUsers)
u2 = random.randint(0, args.totalUsers)
if u1 != u2:
ps.create_subscription(ps.get_feed_by_name('%09d' % u1),
ps.get_inbox_by_name('%09d' % u2))
if i > 0 and i % 100 == 0:
print i,
print 'done'
# @fdb.transactional
# def done(tr):
# tr['/done/%d' % args.userStart] = 'done'
#
# done(db)