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Merge 536590f into merged_master (Bitcoin PR #16334)
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@apoelstra
apoelstra committed Nov 9, 2020
2 parents 8dda472 + 536590f commit 3b2e901
Showing 1 changed file with 41 additions and 141 deletions.
182 changes: 41 additions & 141 deletions test/functional/rpc_users.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,17 @@
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):
Expand All @@ -29,15 +40,24 @@ def set_test_params(self):
def setup_chain(self):
super().setup_chain()
#Append rpcauth to bitcoin.conf before initialization
self.rtpassword = "cA773lm788buwYe4g4WT+05pKyNruVKjQ25x3n0DQcM="
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))
self.rpcuser = "rpcuser💻"
self.rpcpassword = "rpcpassword🔑"

config = configparser.ConfigParser()
config.read_file(open(self.options.configfile))
gen_rpcauth = 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, universal_newlines=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, universal_newlines=True)
lines = p.stdout.read().splitlines()
rpcauth3 = lines[1]
Expand All @@ -48,160 +68,40 @@ def setup_chain(self):
f.write(rpcauth2+"\n")
f.write(rpcauth3+"\n")
with open(os.path.join(get_datadir_path(self.options.tmpdir, 1), "elements.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)

#Old authpair
authpair = url.username + ':' + url.password

#New authpair generated via share/rpcauth tool
password = "cA773lm788buwYe4g4WT+05pKyNruVKjQ25x3n0DQcM="

#Second authpair with different username
password2 = "8/F3uMDw4KSEbw96U3CA1C4X05dkHDN2BPFjTgZW4KI="
authpairnew = "rt:"+password
f.write("rpcuser={}\n".format(self.rpcuser))
f.write("rpcpassword={}\n".format(self.rpcpassword))

def test_auth(self, node, user, password):
self.log.info('Correct...')
headers = {"Authorization": "Basic " + str_to_b64str(authpair)}
assert_equal(200, call_with_auth(node, user, password).status)

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 200)
conn.close()

#Use new authpair to confirm both work
self.log.info('Correct...')
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 200)
conn.close()

#Wrong login name with rt's password
self.log.info('Wrong...')
authpairnew = "rtwrong:"+password
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()
assert_equal(401, call_with_auth(node, user, password+'wrong').status)

#Wrong password for rt
self.log.info('Wrong...')
authpairnew = "rt:"+password+"wrong"
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
assert_equal(401, call_with_auth(node, user+'wrong', password).status)

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()

#Correct for rt2
self.log.info('Correct...')
authpairnew = "rt2:"+password2
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 200)
conn.close()

#Wrong password for rt2
self.log.info('Wrong...')
authpairnew = "rt2:"+password2+"wrong"
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()
assert_equal(401, call_with_auth(node, user+'wrong', password+'wrong').status)

#Correct for randomly generated user
self.log.info('Correct...')
authpairnew = self.user+":"+self.password
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 200)
conn.close()
def run_test(self):

#Wrong password for randomly generated user
self.log.info('Wrong...')
authpairnew = self.user+":"+self.password+"Wrong"
headers = {"Authorization": "Basic " + str_to_b64str(authpairnew)}
##################################################
# Check correctness of the rpcauth config option #
##################################################
url = urllib.parse.urlparse(self.nodes[0].url)

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()
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)

###############################################################
# Check correctness of the rpcuser/rpcpassword config options #
###############################################################
url = urllib.parse.urlparse(self.nodes[1].url)

# rpcuser and rpcpassword authpair
self.log.info('Correct...')
rpcuserauthpair = "rpcuser💻:rpcpassword🔑"

headers = {"Authorization": "Basic " + str_to_b64str(rpcuserauthpair)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 200)
conn.close()

#Wrong login name with rpcuser's password
rpcuserauthpair = "rpcuserwrong:rpcpassword"
headers = {"Authorization": "Basic " + str_to_b64str(rpcuserauthpair)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()

#Wrong password for rpcuser
self.log.info('Wrong...')
rpcuserauthpair = "rpcuser:rpcpasswordwrong"
headers = {"Authorization": "Basic " + str_to_b64str(rpcuserauthpair)}

conn = http.client.HTTPConnection(url.hostname, url.port)
conn.connect()
conn.request('POST', '/', '{"method": "getbestblockhash"}', headers)
resp = conn.getresponse()
assert_equal(resp.status, 401)
conn.close()

self.test_auth(self.nodes[1], self.rpcuser, self.rpcpassword)

if __name__ == '__main__':
HTTPBasicsTest ().main ()

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