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122 lines
5.0 KiB
122 lines
5.0 KiB
#!/usr/bin/env python3
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# Copyright (c) 2015-2020 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test multiple RPC users."""
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import (
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assert_equal,
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get_datadir_path,
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str_to_b64str,
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)
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import os
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import http.client
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import urllib.parse
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import subprocess
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from random import SystemRandom
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import string
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import configparser
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import sys
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def call_with_auth(node, user, password):
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url = urllib.parse.urlparse(node.url)
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headers = {"Authorization": "Basic " + str_to_b64str('{}:{}'.format(user, password))}
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conn = http.client.HTTPConnection(url.hostname, url.port)
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conn.connect()
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conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
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resp = conn.getresponse()
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conn.close()
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return resp
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class HTTPBasicsTest(BitcoinTestFramework):
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def set_test_params(self):
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self.num_nodes = 2
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self.supports_cli = False
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def setup_chain(self):
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super().setup_chain()
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#Append rpcauth to bitcoin.conf before initialization
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self.rtpassword = "cA773lm788buwYe4g4WT+05pKyNruVKjQ25x3n0DQcM="
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rpcauth = "rpcauth=rt:93648e835a54c573682c2eb19f882535$7681e9c5b74bdd85e78166031d2058e1069b3ed7ed967c93fc63abba06f31144"
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self.rpcuser = "rpcuser💻"
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self.rpcpassword = "rpcpassword🔑"
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config = configparser.ConfigParser()
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config.read_file(open(self.options.configfile))
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gen_rpcauth = config['environment']['RPCAUTH']
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# Generate RPCAUTH with specified password
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self.rt2password = "8/F3uMDw4KSEbw96U3CA1C4X05dkHDN2BPFjTgZW4KI="
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p = subprocess.Popen([sys.executable, gen_rpcauth, 'rt2', self.rt2password], stdout=subprocess.PIPE, universal_newlines=True)
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lines = p.stdout.read().splitlines()
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rpcauth2 = lines[1]
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# Generate RPCAUTH without specifying password
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self.user = ''.join(SystemRandom().choice(string.ascii_letters + string.digits) for _ in range(10))
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p = subprocess.Popen([sys.executable, gen_rpcauth, self.user], stdout=subprocess.PIPE, universal_newlines=True)
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lines = p.stdout.read().splitlines()
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rpcauth3 = lines[1]
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self.password = lines[3]
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with open(os.path.join(get_datadir_path(self.options.tmpdir, 0), "bitcoin.conf"), 'a', encoding='utf8') as f:
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f.write(rpcauth + "\n")
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f.write(rpcauth2 + "\n")
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f.write(rpcauth3 + "\n")
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with open(os.path.join(get_datadir_path(self.options.tmpdir, 1), "bitcoin.conf"), 'a', encoding='utf8') as f:
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f.write("rpcuser={}\n".format(self.rpcuser))
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f.write("rpcpassword={}\n".format(self.rpcpassword))
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def test_auth(self, node, user, password):
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self.log.info('Correct...')
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assert_equal(200, call_with_auth(node, user, password).status)
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self.log.info('Wrong...')
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assert_equal(401, call_with_auth(node, user, password + 'wrong').status)
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self.log.info('Wrong...')
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assert_equal(401, call_with_auth(node, user + 'wrong', password).status)
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self.log.info('Wrong...')
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assert_equal(401, call_with_auth(node, user + 'wrong', password + 'wrong').status)
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def run_test(self):
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self.log.info('Check correctness of the rpcauth config option')
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url = urllib.parse.urlparse(self.nodes[0].url)
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self.test_auth(self.nodes[0], url.username, url.password)
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self.test_auth(self.nodes[0], 'rt', self.rtpassword)
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self.test_auth(self.nodes[0], 'rt2', self.rt2password)
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self.test_auth(self.nodes[0], self.user, self.password)
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self.log.info('Check correctness of the rpcuser/rpcpassword config options')
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url = urllib.parse.urlparse(self.nodes[1].url)
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self.test_auth(self.nodes[1], self.rpcuser, self.rpcpassword)
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init_error = 'Error: Unable to start HTTP server. See debug log for details.'
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self.log.info('Check -rpcauth are validated')
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# Empty -rpcauth= are ignored
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self.restart_node(0, extra_args=['-rpcauth='])
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self.stop_node(0)
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo'])
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo:bar'])
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo:bar:baz'])
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo$bar:baz'])
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo$bar$baz'])
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self.log.info('Check that failure to write cookie file will abort the node gracefully')
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cookie_file = os.path.join(get_datadir_path(self.options.tmpdir, 0), self.chain, '.cookie.tmp')
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os.mkdir(cookie_file)
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self.nodes[0].assert_start_raises_init_error(expected_msg=init_error)
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if __name__ == '__main__':
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HTTPBasicsTest().main()
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