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import os
import time
import shutil
import logging
import unittest
import multiprocessing
import tempfile
import urllib3
import etcd
from . import helpers
from . import test_simple
from nose.tools import nottest
log = logging.getLogger()
class TestEncryptedAccess(test_simple.EtcdIntegrationTest):
@classmethod
def setUpClass(cls):
program = cls._get_exe()
cls.directory = tempfile.mkdtemp(prefix='python-etcd')
cls.ca_cert_path = os.path.join(cls.directory, 'ca.crt')
ca_key_path = os.path.join(cls.directory, 'ca.key')
cls.ca2_cert_path = os.path.join(cls.directory, 'ca2.crt')
ca2_key_path = os.path.join(cls.directory, 'ca2.key')
server_cert_path = os.path.join(cls.directory, 'server.crt')
server_key_path = os.path.join(cls.directory, 'server.key')
ca, ca_key = helpers.TestingCA.create_test_ca_certificate(
cls.ca_cert_path, ca_key_path, 'TESTCA')
ca2, ca2_key = helpers.TestingCA.create_test_ca_certificate(
cls.ca2_cert_path, ca2_key_path, 'TESTCA2')
helpers.TestingCA.create_test_certificate(
ca, ca_key, server_cert_path, server_key_path, '127.0.0.1')
cls.processHelper = helpers.EtcdProcessHelper(
cls.directory,
proc_name=program,
port_range_start=6001,
internal_port_range_start=8001,
tls=True
)
cls.processHelper.run(number=3,
proc_args=[
'-cert-file=%s' % server_cert_path,
'-key-file=%s' % server_key_path
])
def test_get_set_unauthenticated(self):
""" INTEGRATION: set/get a new value unauthenticated (http->https) """
client = etcd.Client(port=6001)
# Since python 3 raises a MaxRetryError here, this gets caught in
# different code blocks in python 2 and python 3, thus messages are
# different. Python 3 does the right thing(TM), for the record
self.assertRaises(
etcd.EtcdException, client.set, '/test_set', 'test-key')
self.assertRaises(etcd.EtcdException, client.get, '/test_set')
@nottest
def test_get_set_unauthenticated_missing_ca(self):
""" INTEGRATION: try unauthenticated w/out validation (https->https)"""
# This doesn't work for now and will need further inspection
client = etcd.Client(protocol='https', port=6001)
set_result = client.set('/test_set', 'test-key')
get_result = client.get('/test_set')
def test_get_set_unauthenticated_with_ca(self):
""" INTEGRATION: try unauthenticated with validation (https->https)"""
client = etcd.Client(
protocol='https', port=6001, ca_cert=self.ca2_cert_path)
self.assertRaises(urllib3.exceptions.SSLError, client.set, '/test-set', 'test-key')
self.assertRaises(urllib3.exceptions.SSLError, client.get, '/test-set')
def test_get_set_authenticated(self):
""" INTEGRATION: set/get a new value authenticated """
client = etcd.Client(
port=6001, protocol='https', ca_cert=self.ca_cert_path)
set_result = client.set('/test_set', 'test-key')
get_result = client.get('/test_set')
class TestClientAuthenticatedAccess(test_simple.EtcdIntegrationTest):
@classmethod
def setUpClass(cls):
program = cls._get_exe()
cls.directory = tempfile.mkdtemp(prefix='python-etcd')
cls.ca_cert_path = os.path.join(cls.directory, 'ca.crt')
ca_key_path = os.path.join(cls.directory, 'ca.key')
server_cert_path = os.path.join(cls.directory, 'server.crt')
server_key_path = os.path.join(cls.directory, 'server.key')
cls.client_cert_path = os.path.join(cls.directory, 'client.crt')
cls.client_key_path = os.path.join(cls.directory, 'client.key')
cls.client_all_cert = os.path.join(cls.directory, 'client-all.crt')
ca, ca_key = helpers.TestingCA.create_test_ca_certificate(
cls.ca_cert_path, ca_key_path)
helpers.TestingCA.create_test_certificate(
ca, ca_key, server_cert_path, server_key_path, '127.0.0.1')
helpers.TestingCA.create_test_certificate(
ca,
ca_key,
cls.client_cert_path,
cls.client_key_path)
cls.processHelper = helpers.EtcdProcessHelper(
cls.directory,
proc_name=program,
port_range_start=6001,
internal_port_range_start=8001,
tls=True
)
with open(cls.client_all_cert, 'w') as f:
with open(cls.client_key_path, 'r') as g:
f.write(g.read())
with open(cls.client_cert_path, 'r') as g:
f.write(g.read())
cls.processHelper.run(number=3,
proc_args=[
'-cert-file=%s' % server_cert_path,
'-key-file=%s' % server_key_path,
'-ca-file=%s' % cls.ca_cert_path,
])
def test_get_set_unauthenticated(self):
""" INTEGRATION: set/get a new value unauthenticated (http->https) """
client = etcd.Client(port=6001)
# See above for the reason of this change
self.assertRaises(
etcd.EtcdException, client.set, '/test_set', 'test-key')
self.assertRaises(etcd.EtcdException, client.get, '/test_set')
@nottest
def test_get_set_authenticated(self):
""" INTEGRATION: connecting to server with mutual auth """
# This gives an unexplicable ssl error, as connecting to the same
# Etcd cluster where this fails with the exact same code this
# doesn't fail
client = etcd.Client(
port=6001,
protocol='https',
cert=self.client_all_cert,
ca_cert=self.ca_cert_path
)
set_result = client.set('/test_set', 'test-key')
self.assertEquals(u'set', set_result.action.lower())
self.assertEquals(u'/test_set', set_result.key)
self.assertEquals(u'test-key', set_result.value)
get_result = client.get('/test_set')
self.assertEquals('get', get_result.action.lower())
self.assertEquals('/test_set', get_result.key)
self.assertEquals('test-key', get_result.value)
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