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test/functional/rpc_users.py
200 строк
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MarcoFalke
test: Stop node before modifying config to support rpc_users.py --usecli
26 май 2026, 08:47
26 май 2026, 08:47
faf993e
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#!/usr/bin/env python3 # Copyright (c) 2015-present 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, str_to_b64str, ) import http.client import os import platform import urllib.parse import subprocess from random import SystemRandom import string import sys from typing import Optional def call_with_auth(node, user, password, method="getbestblockhash"): 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', '/', f'{{"method": "{method}"}}', headers) resp = conn.getresponse() conn.close() return resp class HTTPBasicsTest(BitcoinTestFramework): def set_test_params(self): self.num_nodes = 2 def conf_setup(self): #Append rpcauth to bitcoin.conf before initialization self.rtpassword = "cA773lm788buwYe4g4WT+05pKyNruVKjQ25x3n0DQcM=" rpcauth = "rpcauth=rt:93648e835a54c573682c2eb19f882535$7681e9c5b74bdd85e78166031d2058e1069b3ed7ed967c93fc63abba06f31144" self.rpcuser = "rpcuser💻" self.rpcpassword = "rpcpassword🔑" gen_rpcauth = self.config["environment"]["RPCAUTH"] # Generate RPCAUTH with specified password self.rt2password = "8/F3uMDw4KSEbw96U3CA1C4X05dkHDN2BPFjTgZW4KI=" p = subprocess.Popen([sys.executable, gen_rpcauth, 'rt2', self.rt2password], stdout=subprocess.PIPE, text=True) lines = p.stdout.read().splitlines() rpcauth2 = lines[1] # Generate RPCAUTH without specifying password self.user = ''.join(SystemRandom().choice(string.ascii_letters + string.digits) for _ in range(10)) p = subprocess.Popen([sys.executable, gen_rpcauth, self.user], stdout=subprocess.PIPE, text=True) lines = p.stdout.read().splitlines() rpcauth3 = lines[1] self.password = lines[3] self.stop_nodes() with open(self.nodes[0].datadir_path / "bitcoin.conf", "a") as f: f.write(rpcauth + "\n") f.write(rpcauth2 + "\n") f.write(rpcauth3 + "\n") with open(self.nodes[1].datadir_path / "bitcoin.conf", "a") as f: f.write("rpcuser={}\n".format(self.rpcuser)) f.write("rpcpassword={}\n".format(self.rpcpassword)) self.start_nodes() def test_auth(self, node, user, password): self.log.info('Correct...') assert_equal(200, call_with_auth(node, user, password).status) self.log.info('Wrong...') assert_equal(401, call_with_auth(node, user, password + 'wrong').status) self.log.info('Wrong...') assert_equal(401, call_with_auth(node, user + 'wrong', password).status) self.log.info('Wrong...') assert_equal(401, call_with_auth(node, user + 'wrong', password + 'wrong').status) def test_rpccookieperms(self): p = {"owner": 0o600, "group": 0o640, "all": 0o644} if platform.system() == 'Windows': self.log.info(f"Skip cookie file permissions checks as OS detected as: {platform.system()=}") return self.log.info('Check cookie file permissions can be set using -rpccookieperms') cookie_file_path = self.nodes[1].chain_path / '.cookie' PERM_BITS_UMASK = 0o777 def test_perm(perm: Optional[str]): if not perm: perm = 'owner' self.restart_node(1) else: self.restart_node(1, extra_args=[f"-rpccookieperms={perm}"]) file_stat = os.stat(cookie_file_path) actual_perms = file_stat.st_mode & PERM_BITS_UMASK expected_perms = p[perm] assert_equal(expected_perms, actual_perms) # Remove any leftover rpc{user|password} config options from previous tests self.stop_node(1) self.nodes[1].replace_in_config([("rpcuser", "#rpcuser"), ("rpcpassword", "#rpcpassword")]) self.log.info('Check default cookie permission') test_perm(None) self.log.info('Check custom cookie permissions') for perm in ["owner", "group", "all"]: test_perm(perm) def test_norpccookiefile(self, node0_cookie_path): assert self.nodes[0].is_node_stopped(), "We expect previous test to stopped the node" assert not node0_cookie_path.exists() self.log.info('Starting with -norpccookiefile') # Start, but don't wait for RPC connection as TestNode.wait_for_rpc_connection() requires the cookie. with self.nodes[0].busy_wait_for_debug_log([b'init message: Done loading']): self.nodes[0].start(extra_args=["-norpccookiefile"]) assert not node0_cookie_path.exists() self.log.info('Testing user/password authentication still works without cookie file') assert_equal(200, call_with_auth(self.nodes[0], "rt", self.rtpassword).status) # After confirming that we could log in, check that cookie file does not exist. assert not node0_cookie_path.exists() # Need to shut down in slightly unorthodox way since cookie auth can't be used assert_equal(200, call_with_auth(self.nodes[0], "rt", self.rtpassword, method="stop").status) self.nodes[0].wait_until_stopped() def run_test(self): self.conf_setup() self.log.info('Check correctness of the rpcauth config option') url = urllib.parse.urlparse(self.nodes[0].url) self.test_auth(self.nodes[0], url.username, url.password) self.test_auth(self.nodes[0], 'rt', self.rtpassword) self.test_auth(self.nodes[0], 'rt2', self.rt2password) self.test_auth(self.nodes[0], self.user, self.password) self.log.info('Check correctness of the rpcuser/rpcpassword config options') url = urllib.parse.urlparse(self.nodes[1].url) self.test_auth(self.nodes[1], self.rpcuser, self.rpcpassword) init_error = 'Error: Unable to start HTTP server. See debug log for details.' self.log.info('Check -rpcauth are validated') self.log.info('Empty -rpcauth are treated as error') self.stop_node(0) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=""']) self.log.info('Check malformed -rpcauth') self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo:bar']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo:bar:baz']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo$bar:baz']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo$bar$baz']) self.log.info('Check interactions between blank and non-blank rpcauth') # pw = bitcoin rpcauth_user1 = '-rpcauth=user1:6dd184e5e69271fdd69103464630014f$eb3d7ce67c4d1ff3564270519b03b636c0291012692a5fa3dd1d2075daedd07b' rpcauth_user2 = '-rpcauth=user2:57b2f77c919eece63cfa46c2f06e46ae$266b63902f99f97eeaab882d4a87f8667ab84435c3799f2ce042ef5a994d620b' self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=[rpcauth_user1, rpcauth_user2, '-rpcauth=']) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=[rpcauth_user1, '-rpcauth=', rpcauth_user2]) self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=', rpcauth_user1, rpcauth_user2]) self.log.info('Check -norpcauth disables previous -rpcauth params') self.restart_node(0, extra_args=[rpcauth_user1, rpcauth_user2, '-norpcauth']) assert_equal(401, call_with_auth(self.nodes[0], 'user1', 'bitcoin').status) assert_equal(401, call_with_auth(self.nodes[0], 'rt', self.rtpassword).status) self.stop_node(0) self.log.info('Check that failure to write cookie file will abort the node gracefully') cookie_path = self.nodes[0].chain_path / ".cookie" cookie_path_tmp = self.nodes[0].chain_path / ".cookie.tmp" cookie_path_tmp.mkdir() self.nodes[0].assert_start_raises_init_error(expected_msg=init_error) cookie_path_tmp.rmdir() assert not cookie_path.exists() self.restart_node(0) assert cookie_path.exists() self.stop_node(0) self.test_rpccookieperms() self.test_norpccookiefile(cookie_path) if __name__ == '__main__': HTTPBasicsTest(__file__).main()