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#!/usr/bin/env python3
# Copyright (c) 2015-2018 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test multiple RPC users."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
get_datadir_path,
str_to_b64str,
)
import os
import http.client
import urllib.parse
import subprocess
from random import SystemRandom
import string
import configparser
import sys
def call_with_auth(node, user, password):
url = urllib.parse.urlparse(node.url)
headers = {"Authorization": "Basic " + str_to_b64str('{}:{}'.format(user, password))}
conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
conn.close()
return resp
class HTTPBasicsTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 2
def setup_chain(self):
super().setup_chain()
#Append rpcauth to bitcoin.conf before initialization
rpcauth = "rpcauth=rt:93648e835a54c573682c2eb19f882535$7681e9c5b74bdd85e78166031d2058e1069b3ed7ed967c93fc63abba06f31144"
rpcauth2 = "rpcauth=rt2:f8607b1a88861fac29dfccf9b52ff9f$ff36a0c23c8c62b4846112e50fa888416e94c17bfd4c42f88fd8f55ec6a3137e"
rpcuser = "rpcuser=rpcuser💻"
rpcpassword = "rpcpassword=rpcpassword🔑"
self.user = ''.join(SystemRandom().choice(string.ascii_letters + string.digits) for _ in range(10))
config = configparser.ConfigParser()
config.read_file(open(self.options.configfile))
gen_rpcauth = config['environment']['RPCAUTH']
p = subprocess.Popen([sys.executable, gen_rpcauth, self.user], stdout=subprocess.PIPE, universal_newlines=True)
lines = p.stdout.read().splitlines()
rpcauth3 = lines[1]
self.password = lines[3]
with open(os.path.join(get_datadir_path(self.options.tmpdir, 0), "bitcoin.conf"), 'a', encoding='utf8') as f:
f.write(rpcauth+"\n")
f.write(rpcauth2+"\n")
f.write(rpcauth3+"\n")
with open(os.path.join(get_datadir_path(self.options.tmpdir, 1), "bitcoin.conf"), 'a', encoding='utf8') as f:
f.write(rpcuser+"\n")
f.write(rpcpassword+"\n")
def run_test(self):
##################################################
# Check correctness of the rpcauth config option #
##################################################
url = urllib.parse.urlparse(self.nodes[0].url)
password = "cA773lm788buwYe4g4WT+05pKyNruVKjQ25x3n0DQcM="
password2 = "8/F3uMDw4KSEbw96U3CA1C4X05dkHDN2BPFjTgZW4KI="
self.log.info('Correct...')
assert_equal(200, call_with_auth(self.nodes[0], url.username, url.password).status)
#Use new authpair to confirm both work
self.log.info('Correct...')
assert_equal(200, call_with_auth(self.nodes[0], 'rt', password).status)
#Wrong login name with rt's password
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[0], 'rtwrong', password).status)
#Wrong password for rt
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[0], 'rt', password+'wrong').status)
#Correct for rt2
self.log.info('Correct...')
assert_equal(200, call_with_auth(self.nodes[0], 'rt2', password2).status)
#Wrong password for rt2
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[0], 'rt2', password2+'wrong').status)
#Correct for randomly generated user
self.log.info('Correct...')
assert_equal(200, call_with_auth(self.nodes[0], self.user, self.password).status)
#Wrong password for randomly generated user
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[0], self.user, self.password+'Wrong').status)
###############################################################
# Check correctness of the rpcuser/rpcpassword config options #
###############################################################
url = urllib.parse.urlparse(self.nodes[1].url)
# rpcuser and rpcpassword authpair
self.log.info('Correct...')
assert_equal(200, call_with_auth(self.nodes[1], "rpcuser💻", "rpcpassword🔑").status)
#Wrong login name with rpcuser's password
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[1], 'rpcuserwrong', 'rpcpassword').status)
#Wrong password for rpcuser
self.log.info('Wrong...')
assert_equal(401, call_with_auth(self.nodes[1], 'rpcuser', 'rpcpasswordwrong').status)
if __name__ == '__main__':
HTTPBasicsTest ().main ()
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