mirror of https://github.com/bitcoin/bitcoin.git
107 lines
3.9 KiB
Python
Executable File
107 lines
3.9 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# Copyright (c) 2014-2022 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 starting bitcoind with -bind and/or -bind=...=onion, confirm that
|
|
it binds to the expected ports, and verify that duplicate or conflicting
|
|
-bind/-whitebind configurations are rejected with a descriptive error.
|
|
"""
|
|
|
|
from itertools import combinations_with_replacement
|
|
from test_framework.netutil import (
|
|
addr_to_hex,
|
|
get_bind_addrs,
|
|
)
|
|
from test_framework.test_framework import (
|
|
BitcoinTestFramework,
|
|
)
|
|
from test_framework.test_node import ErrorMatch
|
|
from test_framework.util import (
|
|
assert_equal,
|
|
p2p_port,
|
|
rpc_port,
|
|
)
|
|
|
|
class BindExtraTest(BitcoinTestFramework):
|
|
def set_test_params(self):
|
|
self.setup_clean_chain = True
|
|
# Avoid any -bind= on the command line. Force the framework to avoid
|
|
# adding -bind=127.0.0.1.
|
|
self.bind_to_localhost_only = False
|
|
self.num_nodes = 3
|
|
|
|
def skip_test_if_missing_module(self):
|
|
# Due to OS-specific network stats queries, we only run on Linux.
|
|
self.skip_if_platform_not_linux()
|
|
|
|
def setup_network(self):
|
|
loopback_ipv4 = addr_to_hex("127.0.0.1")
|
|
|
|
# Start custom ports by reusing unused p2p ports
|
|
def extra_port():
|
|
port = p2p_port(extra_port.index)
|
|
extra_port.index += 1
|
|
return port
|
|
extra_port.index = self.num_nodes
|
|
|
|
# Array of tuples [command line arguments, expected bind addresses].
|
|
self.expected = []
|
|
|
|
# Node0, no normal -bind=... with -bind=...=onion, thus only the tor target.
|
|
port = extra_port()
|
|
self.expected.append(
|
|
[
|
|
[f"-bind=127.0.0.1:{port}=onion"],
|
|
[(loopback_ipv4, port)],
|
|
],
|
|
)
|
|
|
|
# Node1, both -bind=... and -bind=...=onion.
|
|
port = [extra_port(), extra_port()]
|
|
self.expected.append(
|
|
[
|
|
[f"-bind=127.0.0.1:{port[0]}", f"-bind=127.0.0.1:{port[1]}=onion"],
|
|
[(loopback_ipv4, port[0]), (loopback_ipv4, port[1])],
|
|
],
|
|
)
|
|
|
|
# Node2, no -bind=...=onion, thus no extra port for Tor target.
|
|
port = extra_port()
|
|
self.expected.append(
|
|
[
|
|
[f"-bind=127.0.0.1:{port}"],
|
|
[(loopback_ipv4, port)],
|
|
],
|
|
)
|
|
|
|
self.extra_args = list(map(lambda e: e[0], self.expected))
|
|
self.setup_nodes()
|
|
|
|
def run_test(self):
|
|
for i, (args, expected_services) in enumerate(self.expected):
|
|
self.log.info(f"Checking listening ports of node {i} with {args}")
|
|
pid = self.nodes[i].process.pid
|
|
binds = set(get_bind_addrs(pid))
|
|
# Remove IPv6 addresses because on some CI environments "::1" is not configured
|
|
# on the system (so our test_ipv6_local() would return False), but it is
|
|
# possible to bind on "::". This makes it unpredictable whether to expect
|
|
# that bitcoind has bound on "::1" (for RPC) and "::" (for P2P).
|
|
ipv6_addr_len_bytes = 32
|
|
binds = set(filter(lambda e: len(e[0]) != ipv6_addr_len_bytes, binds))
|
|
# Remove RPC ports. They are not relevant for this test.
|
|
binds = set(filter(lambda e: e[1] != rpc_port(i), binds))
|
|
assert_equal(binds, set(expected_services))
|
|
|
|
self.stop_node(0)
|
|
|
|
addr = "127.0.0.1:11012"
|
|
for opt1, opt2 in combinations_with_replacement([f"-bind={addr}", f"-bind={addr}=onion", f"-whitebind=noban@{addr}"], 2):
|
|
self.nodes[0].assert_start_raises_init_error(
|
|
[opt1, opt2],
|
|
"Error: Duplicate binding configuration",
|
|
match=ErrorMatch.PARTIAL_REGEX)
|
|
|
|
if __name__ == '__main__':
|
|
BindExtraTest(__file__).main()
|