You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
131 lines
6.3 KiB
131 lines
6.3 KiB
3 years ago
|
#!/usr/bin/env python3
|
||
|
|
# Copyright (c) 2014-2019 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 running bitcoind with the -rpcbind and -rpcallowip options."""
|
||
|
|
|
||
|
|
import sys
|
||
|
|
|
||
|
|
from test_framework.netutil import all_interfaces, addr_to_hex, get_bind_addrs, test_ipv6_local
|
||
|
|
from test_framework.test_framework import BitcoinTestFramework, SkipTest
|
||
|
|
from test_framework.util import assert_equal, assert_raises_rpc_error, get_rpc_proxy, rpc_port, rpc_url
|
||
|
|
|
||
|
|
class RPCBindTest(BitcoinTestFramework):
|
||
|
|
def set_test_params(self):
|
||
|
|
self.setup_clean_chain = True
|
||
|
|
self.bind_to_localhost_only = False
|
||
|
|
self.num_nodes = 1
|
||
|
|
self.supports_cli = False
|
||
|
|
|
||
|
|
def setup_network(self):
|
||
|
|
self.add_nodes(self.num_nodes, None)
|
||
|
|
|
||
|
|
def add_options(self, parser):
|
||
|
|
parser.add_argument("--ipv4", action='store_true', dest="run_ipv4", help="Run ipv4 tests only", default=False)
|
||
|
|
parser.add_argument("--ipv6", action='store_true', dest="run_ipv6", help="Run ipv6 tests only", default=False)
|
||
|
|
parser.add_argument("--nonloopback", action='store_true', dest="run_nonloopback", help="Run non-loopback tests only", default=False)
|
||
|
|
|
||
|
|
def run_bind_test(self, allow_ips, connect_to, addresses, expected):
|
||
|
|
'''
|
||
|
|
Start a node with requested rpcallowip and rpcbind parameters,
|
||
|
|
then try to connect, and check if the set of bound addresses
|
||
|
|
matches the expected set.
|
||
|
|
'''
|
||
|
|
self.log.info("Bind test for %s" % str(addresses))
|
||
|
|
expected = [(addr_to_hex(addr), port) for (addr, port) in expected]
|
||
|
|
base_args = ['-disablewallet', '-nolisten']
|
||
|
|
if allow_ips:
|
||
|
|
base_args += ['-rpcallowip=' + x for x in allow_ips]
|
||
|
|
binds = ['-rpcbind='+addr for addr in addresses]
|
||
|
|
self.nodes[0].rpchost = connect_to
|
||
|
|
self.start_node(0, base_args + binds)
|
||
|
|
pid = self.nodes[0].process.pid
|
||
|
|
assert_equal(set(get_bind_addrs(pid)), set(expected))
|
||
|
|
self.stop_nodes()
|
||
|
|
|
||
|
|
def run_allowip_test(self, allow_ips, rpchost, rpcport):
|
||
|
|
'''
|
||
|
|
Start a node with rpcallow IP, and request getnetworkinfo
|
||
|
|
at a non-localhost IP.
|
||
|
|
'''
|
||
|
|
self.log.info("Allow IP test for %s:%d" % (rpchost, rpcport))
|
||
|
|
node_args = \
|
||
|
|
['-disablewallet', '-nolisten'] + \
|
||
|
|
['-rpcallowip='+x for x in allow_ips] + \
|
||
|
|
['-rpcbind='+addr for addr in ['127.0.0.1', "%s:%d" % (rpchost, rpcport)]] # Bind to localhost as well so start_nodes doesn't hang
|
||
|
|
self.nodes[0].rpchost = None
|
||
|
|
self.start_nodes([node_args])
|
||
|
|
# connect to node through non-loopback interface
|
||
|
|
node = get_rpc_proxy(rpc_url(self.nodes[0].datadir, 0, self.chain, "%s:%d" % (rpchost, rpcport)), 0, coveragedir=self.options.coveragedir)
|
||
|
|
node.getnetworkinfo()
|
||
|
|
self.stop_nodes()
|
||
|
|
|
||
|
|
def run_test(self):
|
||
|
|
# due to OS-specific network stats queries, this test works only on Linux
|
||
|
|
if sum([self.options.run_ipv4, self.options.run_ipv6, self.options.run_nonloopback]) > 1:
|
||
|
|
raise AssertionError("Only one of --ipv4, --ipv6 and --nonloopback can be set")
|
||
|
|
|
||
|
|
self.log.info("Check for linux")
|
||
|
|
if not sys.platform.startswith('linux'):
|
||
|
|
raise SkipTest("This test can only be run on linux.")
|
||
|
|
|
||
|
|
self.log.info("Check for ipv6")
|
||
|
|
have_ipv6 = test_ipv6_local()
|
||
|
|
if not have_ipv6 and not (self.options.run_ipv4 or self.options.run_nonloopback):
|
||
|
|
raise SkipTest("This test requires ipv6 support.")
|
||
|
|
|
||
|
|
self.log.info("Check for non-loopback interface")
|
||
|
|
self.non_loopback_ip = None
|
||
|
|
for name,ip in all_interfaces():
|
||
|
|
if ip != '127.0.0.1':
|
||
|
|
self.non_loopback_ip = ip
|
||
|
|
break
|
||
|
|
if self.non_loopback_ip is None and self.options.run_nonloopback:
|
||
|
|
raise SkipTest("This test requires a non-loopback ip address.")
|
||
|
|
|
||
|
|
self.defaultport = rpc_port(0)
|
||
|
|
|
||
|
|
if not self.options.run_nonloopback:
|
||
|
|
self._run_loopback_tests()
|
||
|
|
if not self.options.run_ipv4 and not self.options.run_ipv6:
|
||
|
|
self._run_nonloopback_tests()
|
||
|
|
|
||
|
|
def _run_loopback_tests(self):
|
||
|
|
if self.options.run_ipv4:
|
||
|
|
# check only IPv4 localhost (explicit)
|
||
|
|
self.run_bind_test(['127.0.0.1'], '127.0.0.1', ['127.0.0.1'],
|
||
|
|
[('127.0.0.1', self.defaultport)])
|
||
|
|
# check only IPv4 localhost (explicit) with alternative port
|
||
|
|
self.run_bind_test(['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171'],
|
||
|
|
[('127.0.0.1', 32171)])
|
||
|
|
# check only IPv4 localhost (explicit) with multiple alternative ports on same host
|
||
|
|
self.run_bind_test(['127.0.0.1'], '127.0.0.1:32171', ['127.0.0.1:32171', '127.0.0.1:32172'],
|
||
|
|
[('127.0.0.1', 32171), ('127.0.0.1', 32172)])
|
||
|
|
else:
|
||
|
|
# check default without rpcallowip (IPv4 and IPv6 localhost)
|
||
|
|
self.run_bind_test(None, '127.0.0.1', [],
|
||
|
|
[('127.0.0.1', self.defaultport), ('::1', self.defaultport)])
|
||
|
|
# check default with rpcallowip (IPv4 and IPv6 localhost)
|
||
|
|
self.run_bind_test(['127.0.0.1'], '127.0.0.1', [],
|
||
|
|
[('127.0.0.1', self.defaultport), ('::1', self.defaultport)])
|
||
|
|
# check only IPv6 localhost (explicit)
|
||
|
|
self.run_bind_test(['[::1]'], '[::1]', ['[::1]'],
|
||
|
|
[('::1', self.defaultport)])
|
||
|
|
# check both IPv4 and IPv6 localhost (explicit)
|
||
|
|
self.run_bind_test(['127.0.0.1'], '127.0.0.1', ['127.0.0.1', '[::1]'],
|
||
|
|
[('127.0.0.1', self.defaultport), ('::1', self.defaultport)])
|
||
|
|
|
||
|
|
def _run_nonloopback_tests(self):
|
||
|
|
self.log.info("Using interface %s for testing" % self.non_loopback_ip)
|
||
|
|
|
||
|
|
# check only non-loopback interface
|
||
|
|
self.run_bind_test([self.non_loopback_ip], self.non_loopback_ip, [self.non_loopback_ip],
|
||
|
|
[(self.non_loopback_ip, self.defaultport)])
|
||
|
|
|
||
|
|
# Check that with invalid rpcallowip, we are denied
|
||
|
|
self.run_allowip_test([self.non_loopback_ip], self.non_loopback_ip, self.defaultport)
|
||
|
|
assert_raises_rpc_error(-342, "non-JSON HTTP response with '403 Forbidden' from server", self.run_allowip_test, ['1.1.1.1'], self.non_loopback_ip, self.defaultport)
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
RPCBindTest().main()
|