root / snf-tools / synnefo_tools / burnin.py @ 3e4c5c32
History | View | Annotate | Download (69.4 kB)
1 |
#!/usr/bin/env python
|
---|---|
2 |
|
3 |
# Copyright 2011 GRNET S.A. All rights reserved.
|
4 |
#
|
5 |
# Redistribution and use in source and binary forms, with or
|
6 |
# without modification, are permitted provided that the following
|
7 |
# conditions are met:
|
8 |
#
|
9 |
# 1. Redistributions of source code must retain the above
|
10 |
# copyright notice, this list of conditions and the following
|
11 |
# disclaimer.
|
12 |
#
|
13 |
# 2. Redistributions in binary form must reproduce the above
|
14 |
# copyright notice, this list of conditions and the following
|
15 |
# disclaimer in the documentation and/or other materials
|
16 |
# provided with the distribution.
|
17 |
#
|
18 |
# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
19 |
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
20 |
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
21 |
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
22 |
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
23 |
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
24 |
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
25 |
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
26 |
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
27 |
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
28 |
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
29 |
# POSSIBILITY OF SUCH DAMAGE.
|
30 |
#
|
31 |
# The views and conclusions contained in the software and
|
32 |
# documentation are those of the authors and should not be
|
33 |
# interpreted as representing official policies, either expressed
|
34 |
# or implied, of GRNET S.A.
|
35 |
|
36 |
"""Perform integration testing on a running Synnefo deployment"""
|
37 |
|
38 |
import __main__ |
39 |
import datetime |
40 |
import inspect |
41 |
import logging |
42 |
import os |
43 |
import paramiko |
44 |
import prctl |
45 |
import subprocess |
46 |
import signal |
47 |
import socket |
48 |
import sys |
49 |
import time |
50 |
from base64 import b64encode |
51 |
from IPy import IP |
52 |
from multiprocessing import Process, Queue |
53 |
from random import choice |
54 |
from optparse import OptionParser, OptionValueError |
55 |
|
56 |
from kamaki.clients.compute import ComputeClient |
57 |
from kamaki.clients.cyclades import CycladesClient |
58 |
from kamaki.clients.image import ImageClient |
59 |
from kamaki.clients import ClientError |
60 |
|
61 |
from fabric.api import * |
62 |
|
63 |
from vncauthproxy.d3des import generate_response as d3des_generate_response |
64 |
|
65 |
# Use backported unittest functionality if Python < 2.7
|
66 |
try:
|
67 |
import unittest2 as unittest |
68 |
except ImportError: |
69 |
if sys.version_info < (2, 7): |
70 |
raise Exception("The unittest2 package is required for Python < 2.7") |
71 |
import unittest |
72 |
|
73 |
|
74 |
class BurninTestResult(unittest.TextTestResult): |
75 |
def addSuccess(self, test): |
76 |
super(BurninTestResult, self).addSuccess(test) |
77 |
if self.showAll: |
78 |
if hasattr(test, 'result_dict'): |
79 |
run_details = test.result_dict |
80 |
|
81 |
self.stream.write("\n") |
82 |
for i in run_details: |
83 |
self.stream.write("%s : %s \n" % (i, run_details[i])) |
84 |
self.stream.write("\n") |
85 |
|
86 |
elif self.dots: |
87 |
self.stream.write('.') |
88 |
self.stream.flush()
|
89 |
|
90 |
def addError(self, test, err): |
91 |
super(BurninTestResult, self).addError(test, err) |
92 |
if self.showAll: |
93 |
self.stream.writeln("ERROR") |
94 |
if hasattr(test, 'result_dict'): |
95 |
run_details = test.result_dict |
96 |
|
97 |
self.stream.write("\n") |
98 |
for i in run_details: |
99 |
self.stream.write("%s : %s \n" % (i, run_details[i])) |
100 |
self.stream.write("\n") |
101 |
|
102 |
elif self.dots: |
103 |
self.stream.write('E') |
104 |
self.stream.flush()
|
105 |
|
106 |
def addFailure(self, test, err): |
107 |
super(BurninTestResult, self).addFailure(test, err) |
108 |
if self.showAll: |
109 |
self.stream.writeln("FAIL") |
110 |
if hasattr(test, 'result_dict'): |
111 |
run_details = test.result_dict |
112 |
|
113 |
self.stream.write("\n") |
114 |
for i in run_details: |
115 |
self.stream.write("%s : %s \n" % (i, run_details[i])) |
116 |
self.stream.write("\n") |
117 |
|
118 |
elif self.dots: |
119 |
self.stream.write('F') |
120 |
self.stream.flush()
|
121 |
|
122 |
|
123 |
|
124 |
API = None
|
125 |
TOKEN = None
|
126 |
DEFAULT_API = "https://cyclades.okeanos.grnet.gr/api/v1.1"
|
127 |
DEFAULT_PLANKTON = "https://cyclades.okeanos.grnet.gr/plankton"
|
128 |
DEFAULT_PLANKTON_USER = "images@okeanos.grnet.gr"
|
129 |
|
130 |
# A unique id identifying this test run
|
131 |
TEST_RUN_ID = datetime.datetime.strftime(datetime.datetime.now(), |
132 |
"%Y%m%d%H%M%S")
|
133 |
SNF_TEST_PREFIX = "snf-test-"
|
134 |
|
135 |
red = '\x1b[31m'
|
136 |
yellow = '\x1b[33m'
|
137 |
green = '\x1b[32m'
|
138 |
normal = '\x1b[0m'
|
139 |
|
140 |
class burninFormatter(logging.Formatter): |
141 |
|
142 |
err_fmt = red + "ERROR: %(msg)s" + normal
|
143 |
dbg_fmt = green + "* %(msg)s" + normal
|
144 |
info_fmt = "%(msg)s"
|
145 |
|
146 |
def __init__(self, fmt="%(levelno)s: %(msg)s"): |
147 |
logging.Formatter.__init__(self, fmt)
|
148 |
|
149 |
def format(self, record): |
150 |
|
151 |
format_orig = self._fmt
|
152 |
|
153 |
# Replace the original format with one customized by logging level
|
154 |
if record.levelno == 10: # DEBUG |
155 |
self._fmt = burninFormatter.dbg_fmt
|
156 |
|
157 |
elif record.levelno == 20: # INFO |
158 |
self._fmt = burninFormatter.info_fmt
|
159 |
|
160 |
elif record.levelno == 40: # ERROR |
161 |
self._fmt = burninFormatter.err_fmt
|
162 |
|
163 |
result = logging.Formatter.format(self, record)
|
164 |
self._fmt = format_orig
|
165 |
|
166 |
return result
|
167 |
|
168 |
log = logging.getLogger("burnin")
|
169 |
log.setLevel(logging.DEBUG) |
170 |
handler = logging.StreamHandler() |
171 |
handler.setFormatter(burninFormatter()) |
172 |
log.addHandler(handler) |
173 |
|
174 |
|
175 |
class UnauthorizedTestCase(unittest.TestCase): |
176 |
|
177 |
@classmethod
|
178 |
def setUpClass(cls): |
179 |
cls.result_dict = dict()
|
180 |
|
181 |
def test_unauthorized_access(self): |
182 |
"""Test access without a valid token fails"""
|
183 |
log.info("Authentication test")
|
184 |
|
185 |
falseToken = '12345'
|
186 |
c = ComputeClient(API, falseToken) |
187 |
|
188 |
with self.assertRaises(ClientError) as cm: |
189 |
c.list_servers() |
190 |
self.assertEqual(cm.exception.status, 401) |
191 |
|
192 |
|
193 |
class ImagesTestCase(unittest.TestCase): |
194 |
"""Test image lists for consistency"""
|
195 |
@classmethod
|
196 |
def setUpClass(cls): |
197 |
"""Initialize kamaki, get (detailed) list of images"""
|
198 |
log.info("Getting simple and detailed list of images")
|
199 |
|
200 |
cls.client = ComputeClient(API, TOKEN) |
201 |
cls.plankton = ImageClient(PLANKTON, TOKEN) |
202 |
cls.images = cls.plankton.list_public() |
203 |
cls.dimages = cls.plankton.list_public(detail=True)
|
204 |
cls.result_dict = dict()
|
205 |
|
206 |
def test_001_list_images(self): |
207 |
"""Test image list actually returns images"""
|
208 |
self.assertGreater(len(self.images), 0) |
209 |
|
210 |
def test_002_list_images_detailed(self): |
211 |
"""Test detailed image list is the same length as list"""
|
212 |
self.assertEqual(len(self.dimages), len(self.images)) |
213 |
|
214 |
def test_003_same_image_names(self): |
215 |
"""Test detailed and simple image list contain same names"""
|
216 |
names = sorted(map(lambda x: x["name"], self.images)) |
217 |
dnames = sorted(map(lambda x: x["name"], self.dimages)) |
218 |
self.assertEqual(names, dnames)
|
219 |
|
220 |
def test_004_unique_image_names(self): |
221 |
"""Test system images have unique names"""
|
222 |
sys_images = filter(lambda x: x['owner'] == PLANKTON_USER, |
223 |
self.dimages)
|
224 |
names = sorted(map(lambda x: x["name"], sys_images)) |
225 |
self.assertEqual(sorted(list(set(names))), names) |
226 |
|
227 |
def test_005_image_metadata(self): |
228 |
"""Test every image has specific metadata defined"""
|
229 |
keys = frozenset(["osfamily", "root_partition"]) |
230 |
details = self.client.list_images(detail=True) |
231 |
for i in details: |
232 |
self.assertTrue(keys.issubset(i["metadata"]["values"].keys())) |
233 |
|
234 |
|
235 |
class FlavorsTestCase(unittest.TestCase): |
236 |
"""Test flavor lists for consistency"""
|
237 |
@classmethod
|
238 |
def setUpClass(cls): |
239 |
"""Initialize kamaki, get (detailed) list of flavors"""
|
240 |
log.info("Getting simple and detailed list of flavors")
|
241 |
|
242 |
cls.client = ComputeClient(API, TOKEN) |
243 |
cls.flavors = cls.client.list_flavors() |
244 |
cls.dflavors = cls.client.list_flavors(detail=True)
|
245 |
cls.result_dict = dict()
|
246 |
|
247 |
def test_001_list_flavors(self): |
248 |
"""Test flavor list actually returns flavors"""
|
249 |
self.assertGreater(len(self.flavors), 0) |
250 |
|
251 |
def test_002_list_flavors_detailed(self): |
252 |
"""Test detailed flavor list is the same length as list"""
|
253 |
self.assertEquals(len(self.dflavors), len(self.flavors)) |
254 |
|
255 |
def test_003_same_flavor_names(self): |
256 |
"""Test detailed and simple flavor list contain same names"""
|
257 |
names = sorted(map(lambda x: x["name"], self.flavors)) |
258 |
dnames = sorted(map(lambda x: x["name"], self.dflavors)) |
259 |
self.assertEqual(names, dnames)
|
260 |
|
261 |
def test_004_unique_flavor_names(self): |
262 |
"""Test flavors have unique names"""
|
263 |
names = sorted(map(lambda x: x["name"], self.flavors)) |
264 |
self.assertEqual(sorted(list(set(names))), names) |
265 |
|
266 |
def test_005_well_formed_flavor_names(self): |
267 |
"""Test flavors have names of the form CxxRyyDzz
|
268 |
|
269 |
Where xx is vCPU count, yy is RAM in MiB, zz is Disk in GiB
|
270 |
|
271 |
"""
|
272 |
for f in self.dflavors: |
273 |
self.assertEqual("C%dR%dD%d" % (f["cpu"], f["ram"], f["disk"]), |
274 |
f["name"],
|
275 |
"Flavor %s does not match its specs." % f["name"]) |
276 |
|
277 |
|
278 |
class ServersTestCase(unittest.TestCase): |
279 |
"""Test server lists for consistency"""
|
280 |
@classmethod
|
281 |
def setUpClass(cls): |
282 |
"""Initialize kamaki, get (detailed) list of servers"""
|
283 |
log.info("Getting simple and detailed list of servers")
|
284 |
|
285 |
cls.client = ComputeClient(API, TOKEN) |
286 |
cls.servers = cls.client.list_servers() |
287 |
cls.dservers = cls.client.list_servers(detail=True)
|
288 |
cls.result_dict = dict()
|
289 |
|
290 |
# def test_001_list_servers(self):
|
291 |
# """Test server list actually returns servers"""
|
292 |
# self.assertGreater(len(self.servers), 0)
|
293 |
|
294 |
def test_002_list_servers_detailed(self): |
295 |
"""Test detailed server list is the same length as list"""
|
296 |
self.assertEqual(len(self.dservers), len(self.servers)) |
297 |
|
298 |
def test_003_same_server_names(self): |
299 |
"""Test detailed and simple flavor list contain same names"""
|
300 |
names = sorted(map(lambda x: x["name"], self.servers)) |
301 |
dnames = sorted(map(lambda x: x["name"], self.dservers)) |
302 |
self.assertEqual(names, dnames)
|
303 |
|
304 |
|
305 |
# This class gets replicated into actual TestCases dynamically
|
306 |
class SpawnServerTestCase(unittest.TestCase): |
307 |
"""Test scenario for server of the specified image"""
|
308 |
|
309 |
@classmethod
|
310 |
def setUpClass(cls): |
311 |
"""Initialize a kamaki instance"""
|
312 |
log.info("Spawning server for image `%s'" %cls.imagename)
|
313 |
cls.client = ComputeClient(API, TOKEN) |
314 |
cls.cyclades = CycladesClient(API, TOKEN) |
315 |
cls.result_dict = dict()
|
316 |
|
317 |
def _get_ipv4(self, server): |
318 |
"""Get the public IPv4 of a server from the detailed server info"""
|
319 |
|
320 |
nics = server["attachments"]["values"] |
321 |
|
322 |
for nic in nics: |
323 |
net_id = nic["network_id"]
|
324 |
if self.cyclades.get_network_details(net_id)["public"] == True: |
325 |
public_addrs = nic["ipv4"]
|
326 |
|
327 |
self.assertTrue(public_addrs != None) |
328 |
|
329 |
return public_addrs
|
330 |
|
331 |
def _get_ipv6(self, server): |
332 |
"""Get the public IPv6 of a server from the detailed server info"""
|
333 |
|
334 |
nics = server["attachments"]["values"] |
335 |
|
336 |
for nic in nics: |
337 |
net_id = nic["network_id"]
|
338 |
if self.cyclades.get_network_details(net_id)["public"] == True: |
339 |
public_addrs = nic["ipv6"]
|
340 |
|
341 |
self.assertTrue(public_addrs != None) |
342 |
|
343 |
return public_addrs
|
344 |
|
345 |
|
346 |
def _connect_loginname(self, os): |
347 |
"""Return the login name for connections based on the server OS"""
|
348 |
if os in ("Ubuntu", "Kubuntu", "Fedora"): |
349 |
return "user" |
350 |
elif os in ("windows", "windows_alpha1"): |
351 |
return "Administrator" |
352 |
else:
|
353 |
return "root" |
354 |
|
355 |
def _verify_server_status(self, current_status, new_status): |
356 |
"""Verify a server has switched to a specified status"""
|
357 |
server = self.client.get_server_details(self.serverid) |
358 |
if server["status"] not in (current_status, new_status): |
359 |
return None # Do not raise exception, return so the test fails |
360 |
self.assertEquals(server["status"], new_status) |
361 |
|
362 |
def _get_connected_tcp_socket(self, family, host, port): |
363 |
"""Get a connected socket from the specified family to host:port"""
|
364 |
sock = None
|
365 |
for res in \ |
366 |
socket.getaddrinfo(host, port, family, socket.SOCK_STREAM, 0,
|
367 |
socket.AI_PASSIVE): |
368 |
af, socktype, proto, canonname, sa = res |
369 |
try:
|
370 |
sock = socket.socket(af, socktype, proto) |
371 |
except socket.error as msg: |
372 |
sock = None
|
373 |
continue
|
374 |
try:
|
375 |
sock.connect(sa) |
376 |
except socket.error as msg: |
377 |
sock.close() |
378 |
sock = None
|
379 |
continue
|
380 |
self.assertIsNotNone(sock)
|
381 |
return sock
|
382 |
|
383 |
def _ping_once(self, ipv6, ip): |
384 |
"""Test server responds to a single IPv4 or IPv6 ping"""
|
385 |
cmd = "ping%s -c 2 -w 3 %s" % ("6" if ipv6 else "", ip) |
386 |
ping = subprocess.Popen(cmd, shell=True,
|
387 |
stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
388 |
(stdout, stderr) = ping.communicate() |
389 |
ret = ping.wait() |
390 |
self.assertEquals(ret, 0) |
391 |
|
392 |
def _get_hostname_over_ssh(self, hostip, username, password): |
393 |
ssh = paramiko.SSHClient() |
394 |
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
395 |
try:
|
396 |
ssh.connect(hostip, username=username, password=password) |
397 |
except socket.error:
|
398 |
raise AssertionError |
399 |
stdin, stdout, stderr = ssh.exec_command("hostname")
|
400 |
lines = stdout.readlines() |
401 |
self.assertEqual(len(lines), 1) |
402 |
return lines[0] |
403 |
|
404 |
def _try_until_timeout_expires(self, warn_timeout, fail_timeout, |
405 |
opmsg, callable, *args, **kwargs):
|
406 |
if warn_timeout == fail_timeout:
|
407 |
warn_timeout = fail_timeout + 1
|
408 |
warn_tmout = time.time() + warn_timeout |
409 |
fail_tmout = time.time() + fail_timeout |
410 |
while True: |
411 |
self.assertLess(time.time(), fail_tmout,
|
412 |
"operation `%s' timed out" % opmsg)
|
413 |
if time.time() > warn_tmout:
|
414 |
log.warning("Server %d: `%s' operation `%s' not done yet",
|
415 |
self.serverid, self.servername, opmsg) |
416 |
try:
|
417 |
log.info("%s... " % opmsg)
|
418 |
return callable(*args, **kwargs) |
419 |
except AssertionError: |
420 |
pass
|
421 |
time.sleep(self.query_interval)
|
422 |
|
423 |
def _insist_on_tcp_connection(self, family, host, port): |
424 |
familystr = {socket.AF_INET: "IPv4", socket.AF_INET6: "IPv6", |
425 |
socket.AF_UNSPEC: "Unspecified-IPv4/6"}
|
426 |
msg = "connect over %s to %s:%s" % \
|
427 |
(familystr.get(family, "Unknown"), host, port)
|
428 |
sock = self._try_until_timeout_expires(
|
429 |
self.action_timeout, self.action_timeout, |
430 |
msg, self._get_connected_tcp_socket,
|
431 |
family, host, port) |
432 |
return sock
|
433 |
|
434 |
def _insist_on_status_transition(self, current_status, new_status, |
435 |
fail_timeout, warn_timeout=None):
|
436 |
msg = "Server %d: `%s', waiting for %s -> %s" % \
|
437 |
(self.serverid, self.servername, current_status, new_status) |
438 |
if warn_timeout is None: |
439 |
warn_timeout = fail_timeout |
440 |
self._try_until_timeout_expires(warn_timeout, fail_timeout,
|
441 |
msg, self._verify_server_status,
|
442 |
current_status, new_status) |
443 |
# Ensure the status is actually the expected one
|
444 |
server = self.client.get_server_details(self.serverid) |
445 |
self.assertEquals(server["status"], new_status) |
446 |
|
447 |
def _insist_on_ssh_hostname(self, hostip, username, password): |
448 |
msg = "SSH to %s, as %s/%s" % (hostip, username, password)
|
449 |
hostname = self._try_until_timeout_expires(
|
450 |
self.action_timeout, self.action_timeout, |
451 |
msg, self._get_hostname_over_ssh,
|
452 |
hostip, username, password) |
453 |
|
454 |
# The hostname must be of the form 'prefix-id'
|
455 |
self.assertTrue(hostname.endswith("-%d\n" % self.serverid)) |
456 |
|
457 |
def _check_file_through_ssh(self, hostip, username, password, |
458 |
remotepath, content): |
459 |
msg = "Trying file injection through SSH to %s, as %s/%s" % \
|
460 |
(hostip, username, password) |
461 |
log.info(msg) |
462 |
try:
|
463 |
ssh = paramiko.SSHClient() |
464 |
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
465 |
ssh.connect(hostip, username=username, password=password) |
466 |
except socket.error:
|
467 |
raise AssertionError |
468 |
|
469 |
transport = paramiko.Transport((hostip, 22))
|
470 |
transport.connect(username=username, password=password) |
471 |
|
472 |
localpath = '/tmp/' + SNF_TEST_PREFIX + 'injection' |
473 |
sftp = paramiko.SFTPClient.from_transport(transport) |
474 |
sftp.get(remotepath, localpath) |
475 |
sftp.close() |
476 |
transport.close() |
477 |
|
478 |
f = open(localpath)
|
479 |
remote_content = b64encode(f.read()) |
480 |
|
481 |
# Check if files are the same
|
482 |
return (remote_content == content)
|
483 |
|
484 |
def _skipIf(self, condition, msg): |
485 |
if condition:
|
486 |
self.skipTest(msg)
|
487 |
|
488 |
def test_001_submit_create_server(self): |
489 |
"""Test submit create server request"""
|
490 |
|
491 |
log.info("Submit new server request")
|
492 |
server = self.client.create_server(self.servername, self.flavorid, |
493 |
self.imageid, self.personality) |
494 |
|
495 |
log.info("Server id: " + str(server["id"])) |
496 |
log.info("Server password: " + server["adminPass"]) |
497 |
self.assertEqual(server["name"], self.servername) |
498 |
self.assertEqual(server["flavorRef"], self.flavorid) |
499 |
self.assertEqual(server["imageRef"], self.imageid) |
500 |
self.assertEqual(server["status"], "BUILD") |
501 |
|
502 |
# Update class attributes to reflect data on building server
|
503 |
cls = type(self) |
504 |
cls.serverid = server["id"]
|
505 |
cls.username = None
|
506 |
cls.passwd = server["adminPass"]
|
507 |
|
508 |
self.result_dict["Server ID"] = str(server["id"]) |
509 |
self.result_dict["Password"] = str(server["adminPass"]) |
510 |
|
511 |
def test_002a_server_is_building_in_list(self): |
512 |
"""Test server is in BUILD state, in server list"""
|
513 |
log.info("Server in BUILD state in server list")
|
514 |
|
515 |
self.result_dict.clear()
|
516 |
|
517 |
servers = self.client.list_servers(detail=True) |
518 |
servers = filter(lambda x: x["name"] == self.servername, servers) |
519 |
|
520 |
server = servers[0]
|
521 |
self.assertEqual(server["name"], self.servername) |
522 |
self.assertEqual(server["flavorRef"], self.flavorid) |
523 |
self.assertEqual(server["imageRef"], self.imageid) |
524 |
self.assertEqual(server["status"], "BUILD") |
525 |
|
526 |
def test_002b_server_is_building_in_details(self): |
527 |
"""Test server is in BUILD state, in details"""
|
528 |
|
529 |
log.info("Server in BUILD state in details")
|
530 |
|
531 |
server = self.client.get_server_details(self.serverid) |
532 |
self.assertEqual(server["name"], self.servername) |
533 |
self.assertEqual(server["flavorRef"], self.flavorid) |
534 |
self.assertEqual(server["imageRef"], self.imageid) |
535 |
self.assertEqual(server["status"], "BUILD") |
536 |
|
537 |
def test_002c_set_server_metadata(self): |
538 |
|
539 |
log.info("Creating server metadata")
|
540 |
|
541 |
image = self.client.get_image_details(self.imageid) |
542 |
os = image["metadata"]["values"]["os"] |
543 |
users = image["metadata"]["values"].get("users", None) |
544 |
self.client.update_server_metadata(self.serverid, OS=os) |
545 |
|
546 |
userlist = users.split() |
547 |
|
548 |
# Determine the username to use for future connections
|
549 |
# to this host
|
550 |
cls = type(self) |
551 |
|
552 |
if "root" in userlist: |
553 |
cls.username = "root"
|
554 |
elif users == None: |
555 |
cls.username = self._connect_loginname(os)
|
556 |
else:
|
557 |
cls.username = choice(userlist) |
558 |
|
559 |
self.assertIsNotNone(cls.username)
|
560 |
|
561 |
def test_002d_verify_server_metadata(self): |
562 |
"""Test server metadata keys are set based on image metadata"""
|
563 |
|
564 |
log.info("Verifying image metadata")
|
565 |
|
566 |
servermeta = self.client.get_server_metadata(self.serverid) |
567 |
imagemeta = self.client.get_image_metadata(self.imageid) |
568 |
|
569 |
self.assertEqual(servermeta["OS"], imagemeta["os"]) |
570 |
|
571 |
def test_003_server_becomes_active(self): |
572 |
"""Test server becomes ACTIVE"""
|
573 |
|
574 |
log.info("Waiting for server to become ACTIVE")
|
575 |
|
576 |
self._insist_on_status_transition("BUILD", "ACTIVE", |
577 |
self.build_fail, self.build_warning) |
578 |
|
579 |
def test_003a_get_server_oob_console(self): |
580 |
"""Test getting OOB server console over VNC
|
581 |
|
582 |
Implementation of RFB protocol follows
|
583 |
http://www.realvnc.com/docs/rfbproto.pdf.
|
584 |
|
585 |
"""
|
586 |
console = self.cyclades.get_server_console(self.serverid) |
587 |
self.assertEquals(console['type'], "vnc") |
588 |
sock = self._insist_on_tcp_connection(socket.AF_INET,
|
589 |
console["host"], console["port"]) |
590 |
|
591 |
# Step 1. ProtocolVersion message (par. 6.1.1)
|
592 |
version = sock.recv(1024)
|
593 |
self.assertEquals(version, 'RFB 003.008\n') |
594 |
sock.send(version) |
595 |
|
596 |
# Step 2. Security (par 6.1.2): Only VNC Authentication supported
|
597 |
sec = sock.recv(1024)
|
598 |
self.assertEquals(list(sec), ['\x01', '\x02']) |
599 |
|
600 |
# Step 3. Request VNC Authentication (par 6.1.2)
|
601 |
sock.send('\x02')
|
602 |
|
603 |
# Step 4. Receive Challenge (par 6.2.2)
|
604 |
challenge = sock.recv(1024)
|
605 |
self.assertEquals(len(challenge), 16) |
606 |
|
607 |
# Step 5. DES-Encrypt challenge, use password as key (par 6.2.2)
|
608 |
response = d3des_generate_response( |
609 |
(console["password"] + '\0' * 8)[:8], challenge) |
610 |
sock.send(response) |
611 |
|
612 |
# Step 6. SecurityResult (par 6.1.3)
|
613 |
result = sock.recv(4)
|
614 |
self.assertEquals(list(result), ['\x00', '\x00', '\x00', '\x00']) |
615 |
sock.close() |
616 |
|
617 |
def test_004_server_has_ipv4(self): |
618 |
"""Test active server has a valid IPv4 address"""
|
619 |
|
620 |
log.info("Validate server's IPv4")
|
621 |
|
622 |
|
623 |
server = self.client.get_server_details(self.serverid) |
624 |
ipv4 = self._get_ipv4(server)
|
625 |
|
626 |
self.result_dict.clear()
|
627 |
self.result_dict["IPv4"] = str(ipv4) |
628 |
|
629 |
self.assertEquals(IP(ipv4).version(), 4) |
630 |
|
631 |
def test_005_server_has_ipv6(self): |
632 |
"""Test active server has a valid IPv6 address"""
|
633 |
self._skipIf(NO_IPV6, "--no-ipv6 flag enabled") |
634 |
|
635 |
log.info("Validate server's IPv6")
|
636 |
|
637 |
server = self.client.get_server_details(self.serverid) |
638 |
ipv6 = self._get_ipv6(server)
|
639 |
|
640 |
self.result_dict.clear()
|
641 |
self.result_dict["IPv6"] = str(ipv6) |
642 |
|
643 |
self.assertEquals(IP(ipv6).version(), 6) |
644 |
|
645 |
def test_006_server_responds_to_ping_IPv4(self): |
646 |
"""Test server responds to ping on IPv4 address"""
|
647 |
|
648 |
log.info("Testing if server responds to pings in IPv4")
|
649 |
self.result_dict.clear()
|
650 |
|
651 |
server = self.client.get_server_details(self.serverid) |
652 |
ip = self._get_ipv4(server)
|
653 |
self._try_until_timeout_expires(self.action_timeout, |
654 |
self.action_timeout,
|
655 |
"PING IPv4 to %s" % ip,
|
656 |
self._ping_once,
|
657 |
False, ip)
|
658 |
|
659 |
def test_007_server_responds_to_ping_IPv6(self): |
660 |
"""Test server responds to ping on IPv6 address"""
|
661 |
self._skipIf(NO_IPV6, "--no-ipv6 flag enabled") |
662 |
log.info("Testing if server responds to pings in IPv6")
|
663 |
|
664 |
server = self.client.get_server_details(self.serverid) |
665 |
ip = self._get_ipv6(server)
|
666 |
self._try_until_timeout_expires(self.action_timeout, |
667 |
self.action_timeout,
|
668 |
"PING IPv6 to %s" % ip,
|
669 |
self._ping_once,
|
670 |
True, ip)
|
671 |
|
672 |
def test_008_submit_shutdown_request(self): |
673 |
"""Test submit request to shutdown server"""
|
674 |
|
675 |
log.info("Shutting down server")
|
676 |
|
677 |
self.cyclades.shutdown_server(self.serverid) |
678 |
|
679 |
def test_009_server_becomes_stopped(self): |
680 |
"""Test server becomes STOPPED"""
|
681 |
|
682 |
log.info("Waiting until server becomes STOPPED")
|
683 |
self._insist_on_status_transition("ACTIVE", "STOPPED", |
684 |
self.action_timeout,
|
685 |
self.action_timeout)
|
686 |
|
687 |
def test_010_submit_start_request(self): |
688 |
"""Test submit start server request"""
|
689 |
|
690 |
log.info("Starting server")
|
691 |
|
692 |
self.cyclades.start_server(self.serverid) |
693 |
|
694 |
def test_011_server_becomes_active(self): |
695 |
"""Test server becomes ACTIVE again"""
|
696 |
|
697 |
log.info("Waiting until server becomes ACTIVE")
|
698 |
self._insist_on_status_transition("STOPPED", "ACTIVE", |
699 |
self.action_timeout,
|
700 |
self.action_timeout)
|
701 |
|
702 |
def test_011a_server_responds_to_ping_IPv4(self): |
703 |
"""Test server OS is actually up and running again"""
|
704 |
|
705 |
log.info("Testing if server is actually up and running")
|
706 |
|
707 |
self.test_006_server_responds_to_ping_IPv4()
|
708 |
|
709 |
def test_012_ssh_to_server_IPv4(self): |
710 |
"""Test SSH to server public IPv4 works, verify hostname"""
|
711 |
|
712 |
self._skipIf(self.is_windows, "only valid for Linux servers") |
713 |
server = self.client.get_server_details(self.serverid) |
714 |
self._insist_on_ssh_hostname(self._get_ipv4(server), |
715 |
self.username, self.passwd) |
716 |
|
717 |
def test_013_ssh_to_server_IPv6(self): |
718 |
"""Test SSH to server public IPv6 works, verify hostname"""
|
719 |
self._skipIf(self.is_windows, "only valid for Linux servers") |
720 |
self._skipIf(NO_IPV6, "--no-ipv6 flag enabled") |
721 |
|
722 |
server = self.client.get_server_details(self.serverid) |
723 |
self._insist_on_ssh_hostname(self._get_ipv6(server), |
724 |
self.username, self.passwd) |
725 |
|
726 |
def test_014_rdp_to_server_IPv4(self): |
727 |
"Test RDP connection to server public IPv4 works""" |
728 |
self._skipIf(not self.is_windows, "only valid for Windows servers") |
729 |
server = self.client.get_server_details(self.serverid) |
730 |
ipv4 = self._get_ipv4(server)
|
731 |
sock = _insist_on_tcp_connection(socket.AF_INET, ipv4, 3389)
|
732 |
|
733 |
# No actual RDP processing done. We assume the RDP server is there
|
734 |
# if the connection to the RDP port is successful.
|
735 |
# FIXME: Use rdesktop, analyze exit code? see manpage [costasd]
|
736 |
sock.close() |
737 |
|
738 |
def test_015_rdp_to_server_IPv6(self): |
739 |
"Test RDP connection to server public IPv6 works""" |
740 |
self._skipIf(not self.is_windows, "only valid for Windows servers") |
741 |
self._skipIf(NO_IPV6, "--no-ipv6 flag enabled") |
742 |
|
743 |
server = self.client.get_server_details(self.serverid) |
744 |
ipv6 = self._get_ipv6(server)
|
745 |
sock = _get_tcp_connection(socket.AF_INET6, ipv6, 3389)
|
746 |
|
747 |
# No actual RDP processing done. We assume the RDP server is there
|
748 |
# if the connection to the RDP port is successful.
|
749 |
sock.close() |
750 |
|
751 |
def test_016_personality_is_enforced(self): |
752 |
"""Test file injection for personality enforcement"""
|
753 |
self._skipIf(self.is_windows, "only implemented for Linux servers") |
754 |
self._skipIf(self.personality == None, "No personality file selected") |
755 |
|
756 |
log.info("Trying to inject file for personality enforcement")
|
757 |
|
758 |
server = self.client.get_server_details(self.serverid) |
759 |
|
760 |
for inj_file in self.personality: |
761 |
equal_files = self._check_file_through_ssh(self._get_ipv4(server), |
762 |
inj_file['owner'],
|
763 |
self.passwd,
|
764 |
inj_file['path'],
|
765 |
inj_file['contents'])
|
766 |
self.assertTrue(equal_files)
|
767 |
|
768 |
def test_017_submit_delete_request(self): |
769 |
"""Test submit request to delete server"""
|
770 |
|
771 |
log.info("Deleting server")
|
772 |
|
773 |
self.client.delete_server(self.serverid) |
774 |
|
775 |
def test_018_server_becomes_deleted(self): |
776 |
"""Test server becomes DELETED"""
|
777 |
|
778 |
log.info("Testing if server becomes DELETED")
|
779 |
|
780 |
self._insist_on_status_transition("ACTIVE", "DELETED", |
781 |
self.action_timeout,
|
782 |
self.action_timeout)
|
783 |
|
784 |
def test_019_server_no_longer_in_server_list(self): |
785 |
"""Test server is no longer in server list"""
|
786 |
|
787 |
log.info("Test if server is no longer listed")
|
788 |
|
789 |
servers = self.client.list_servers()
|
790 |
self.assertNotIn(self.serverid, [s["id"] for s in servers]) |
791 |
|
792 |
|
793 |
class NetworkTestCase(unittest.TestCase): |
794 |
""" Testing networking in cyclades """
|
795 |
|
796 |
@classmethod
|
797 |
def setUpClass(cls): |
798 |
"Initialize kamaki, get list of current networks"
|
799 |
|
800 |
cls.client = CycladesClient(API, TOKEN) |
801 |
cls.compute = ComputeClient(API, TOKEN) |
802 |
|
803 |
cls.servername = "%s%s for %s" % (SNF_TEST_PREFIX,
|
804 |
TEST_RUN_ID, |
805 |
cls.imagename) |
806 |
|
807 |
#Dictionary initialization for the vms credentials
|
808 |
cls.serverid = dict()
|
809 |
cls.username = dict()
|
810 |
cls.password = dict()
|
811 |
cls.is_windows = cls.imagename.lower().find("windows") >= 0 |
812 |
|
813 |
cls.result_dict = dict()
|
814 |
|
815 |
def _skipIf(self, condition, msg): |
816 |
if condition:
|
817 |
self.skipTest(msg)
|
818 |
|
819 |
def _get_ipv4(self, server): |
820 |
"""Get the public IPv4 of a server from the detailed server info"""
|
821 |
|
822 |
nics = server["attachments"]["values"] |
823 |
|
824 |
for nic in nics: |
825 |
net_id = nic["network_id"]
|
826 |
if self.client.get_network_details(net_id)["public"] == True: |
827 |
public_addrs = nic["ipv4"]
|
828 |
|
829 |
self.assertTrue(public_addrs != None) |
830 |
|
831 |
return public_addrs
|
832 |
|
833 |
|
834 |
def _connect_loginname(self, os): |
835 |
"""Return the login name for connections based on the server OS"""
|
836 |
if os in ("Ubuntu", "Kubuntu", "Fedora"): |
837 |
return "user" |
838 |
elif os in ("windows", "windows_alpha1"): |
839 |
return "Administrator" |
840 |
else:
|
841 |
return "root" |
842 |
|
843 |
def _ping_once(self, ip): |
844 |
|
845 |
"""Test server responds to a single IPv4 or IPv6 ping"""
|
846 |
cmd = "ping -c 2 -w 3 %s" % (ip)
|
847 |
ping = subprocess.Popen(cmd, shell=True,
|
848 |
stdout=subprocess.PIPE, stderr=subprocess.PIPE) |
849 |
(stdout, stderr) = ping.communicate() |
850 |
ret = ping.wait() |
851 |
|
852 |
return (ret == 0) |
853 |
|
854 |
def test_00001a_submit_create_server_A(self): |
855 |
"""Test submit create server request"""
|
856 |
|
857 |
log.info("Creating test server A")
|
858 |
|
859 |
serverA = self.client.create_server(self.servername, self.flavorid, |
860 |
self.imageid, personality=None) |
861 |
|
862 |
self.assertEqual(serverA["name"], self.servername) |
863 |
self.assertEqual(serverA["flavorRef"], self.flavorid) |
864 |
self.assertEqual(serverA["imageRef"], self.imageid) |
865 |
self.assertEqual(serverA["status"], "BUILD") |
866 |
|
867 |
# Update class attributes to reflect data on building server
|
868 |
self.serverid['A'] = serverA["id"] |
869 |
self.username['A'] = None |
870 |
self.password['A'] = serverA["adminPass"] |
871 |
|
872 |
log.info("Server A id:" + str(serverA["id"])) |
873 |
log.info("Server password " + (self.password['A'])) |
874 |
|
875 |
self.result_dict["Server A ID"] = str(serverA["id"]) |
876 |
self.result_dict["Server A password"] = serverA["adminPass"] |
877 |
|
878 |
def test_00001b_serverA_becomes_active(self): |
879 |
"""Test server becomes ACTIVE"""
|
880 |
|
881 |
log.info("Waiting until test server A becomes ACTIVE")
|
882 |
self.result_dict.clear()
|
883 |
|
884 |
fail_tmout = time.time() + self.action_timeout
|
885 |
while True: |
886 |
d = self.client.get_server_details(self.serverid['A']) |
887 |
status = d['status']
|
888 |
if status == 'ACTIVE': |
889 |
active = True
|
890 |
break
|
891 |
elif time.time() > fail_tmout:
|
892 |
self.assertLess(time.time(), fail_tmout)
|
893 |
else:
|
894 |
time.sleep(self.query_interval)
|
895 |
|
896 |
self.assertTrue(active)
|
897 |
|
898 |
def test_00002a_submit_create_server_B(self): |
899 |
"""Test submit create server request"""
|
900 |
|
901 |
log.info("Creating test server B")
|
902 |
|
903 |
serverB = self.client.create_server(self.servername, self.flavorid, |
904 |
self.imageid, personality=None) |
905 |
|
906 |
self.assertEqual(serverB["name"], self.servername) |
907 |
self.assertEqual(serverB["flavorRef"], self.flavorid) |
908 |
self.assertEqual(serverB["imageRef"], self.imageid) |
909 |
self.assertEqual(serverB["status"], "BUILD") |
910 |
|
911 |
# Update class attributes to reflect data on building server
|
912 |
self.serverid['B'] = serverB["id"] |
913 |
self.username['B'] = None |
914 |
self.password['B'] = serverB["adminPass"] |
915 |
|
916 |
log.info("Server B id: " + str(serverB["id"])) |
917 |
log.info("Password " + (self.password['B'])) |
918 |
|
919 |
self.result_dict.clear()
|
920 |
self.result_dict["Server B ID"] = str(serverB["id"]) |
921 |
self.result_dict["Server B password"] = serverB["adminPass"] |
922 |
|
923 |
def test_00002b_serverB_becomes_active(self): |
924 |
"""Test server becomes ACTIVE"""
|
925 |
|
926 |
log.info("Waiting until test server B becomes ACTIVE")
|
927 |
self.result_dict.clear()
|
928 |
|
929 |
fail_tmout = time.time() + self.action_timeout
|
930 |
while True: |
931 |
d = self.client.get_server_details(self.serverid['B']) |
932 |
status = d['status']
|
933 |
if status == 'ACTIVE': |
934 |
active = True
|
935 |
break
|
936 |
elif time.time() > fail_tmout:
|
937 |
self.assertLess(time.time(), fail_tmout)
|
938 |
else:
|
939 |
time.sleep(self.query_interval)
|
940 |
|
941 |
self.assertTrue(active)
|
942 |
|
943 |
def test_001_create_network(self): |
944 |
"""Test submit create network request"""
|
945 |
|
946 |
log.info("Submit new network request")
|
947 |
self.result_dict.clear()
|
948 |
|
949 |
name = SNF_TEST_PREFIX + TEST_RUN_ID |
950 |
previous_num = len(self.client.list_networks()) |
951 |
network = self.client.create_network(name,cidr='10.0.0.1/28') |
952 |
|
953 |
#Test if right name is assigned
|
954 |
self.assertEqual(network['name'], name) |
955 |
|
956 |
# Update class attributes
|
957 |
cls = type(self) |
958 |
cls.networkid = network['id']
|
959 |
networks = self.client.list_networks()
|
960 |
|
961 |
fail_tmout = time.time() + self.action_timeout
|
962 |
|
963 |
#Test if new network is created
|
964 |
while True: |
965 |
d = self.client.get_network_details(network['id']) |
966 |
if d['status'] == 'ACTIVE': |
967 |
connected = True
|
968 |
break
|
969 |
elif time.time() > fail_tmout:
|
970 |
self.assertLess(time.time(), fail_tmout)
|
971 |
else:
|
972 |
log.info("Waiting for network to become ACTIVE")
|
973 |
time.sleep(self.query_interval)
|
974 |
|
975 |
self.assertTrue(connected)
|
976 |
|
977 |
self.result_dict["Private network ID"] = str(network['id']) |
978 |
|
979 |
def test_002_connect_to_network(self): |
980 |
"""Test connect VMs to network"""
|
981 |
|
982 |
log.info("Connect VMs to private network")
|
983 |
self.result_dict.clear()
|
984 |
|
985 |
self.client.connect_server(self.serverid['A'], self.networkid) |
986 |
self.client.connect_server(self.serverid['B'], self.networkid) |
987 |
|
988 |
#Insist on connecting until action timeout
|
989 |
fail_tmout = time.time() + self.action_timeout
|
990 |
|
991 |
while True: |
992 |
|
993 |
netsA = [x['network_id'] for x in self.client.get_server_details(self.serverid['A'])['attachments']['values']] |
994 |
netsB = [x['network_id'] for x in self.client.get_server_details(self.serverid['B'])['attachments']['values']] |
995 |
|
996 |
if (self.networkid in netsA) and (self.networkid in netsB): |
997 |
conn_exists = True
|
998 |
break
|
999 |
elif time.time() > fail_tmout:
|
1000 |
self.assertLess(time.time(), fail_tmout)
|
1001 |
else:
|
1002 |
time.sleep(self.query_interval)
|
1003 |
|
1004 |
#Adding private IPs to class attributes
|
1005 |
cls = type(self) |
1006 |
cls.priv_ip = dict()
|
1007 |
|
1008 |
nicsA = self.client.get_server_details(self.serverid['A'])['attachments']['values'] |
1009 |
nicsB = self.client.get_server_details(self.serverid['B'])['attachments']['values'] |
1010 |
|
1011 |
if conn_exists:
|
1012 |
for nic in nicsA: |
1013 |
if nic["network_id"] == self.networkid: |
1014 |
cls.priv_ip["A"] = nic["ipv4"] |
1015 |
|
1016 |
for nic in nicsB: |
1017 |
if nic["network_id"] == self.networkid: |
1018 |
cls.priv_ip["B"] = nic["ipv4"] |
1019 |
|
1020 |
self.assertTrue(conn_exists)
|
1021 |
|
1022 |
def test_002a_reboot(self): |
1023 |
"""Rebooting server A"""
|
1024 |
|
1025 |
log.info("Rebooting server A")
|
1026 |
|
1027 |
self.client.shutdown_server(self.serverid['A']) |
1028 |
|
1029 |
fail_tmout = time.time() + self.action_timeout
|
1030 |
while True: |
1031 |
d = self.client.get_server_details(self.serverid['A']) |
1032 |
status = d['status']
|
1033 |
if status == 'STOPPED': |
1034 |
break
|
1035 |
elif time.time() > fail_tmout:
|
1036 |
self.assertLess(time.time(), fail_tmout)
|
1037 |
else:
|
1038 |
time.sleep(self.query_interval)
|
1039 |
|
1040 |
self.client.start_server(self.serverid['A']) |
1041 |
|
1042 |
while True: |
1043 |
d = self.client.get_server_details(self.serverid['A']) |
1044 |
status = d['status']
|
1045 |
if status == 'ACTIVE': |
1046 |
active = True
|
1047 |
break
|
1048 |
elif time.time() > fail_tmout:
|
1049 |
self.assertLess(time.time(), fail_tmout)
|
1050 |
else:
|
1051 |
time.sleep(self.query_interval)
|
1052 |
|
1053 |
self.assertTrue(active)
|
1054 |
|
1055 |
def test_002b_ping_server_A(self): |
1056 |
"Test if server A responds to IPv4 pings"
|
1057 |
|
1058 |
log.info("Testing if server A responds to IPv4 pings ")
|
1059 |
self.result_dict.clear()
|
1060 |
|
1061 |
server = self.client.get_server_details(self.serverid['A']) |
1062 |
ip = self._get_ipv4(server)
|
1063 |
|
1064 |
fail_tmout = time.time() + self.action_timeout
|
1065 |
|
1066 |
s = False
|
1067 |
|
1068 |
self.result_dict["Server A public IP"] = str(ip) |
1069 |
|
1070 |
while True: |
1071 |
|
1072 |
if self._ping_once(ip): |
1073 |
s = True
|
1074 |
break
|
1075 |
|
1076 |
elif time.time() > fail_tmout:
|
1077 |
self.assertLess(time.time(), fail_tmout)
|
1078 |
|
1079 |
else:
|
1080 |
time.sleep(self.query_interval)
|
1081 |
|
1082 |
self.assertTrue(s)
|
1083 |
|
1084 |
def test_002c_reboot(self): |
1085 |
"""Reboot server B"""
|
1086 |
|
1087 |
log.info("Rebooting server B")
|
1088 |
self.result_dict.clear()
|
1089 |
|
1090 |
self.client.shutdown_server(self.serverid['B']) |
1091 |
|
1092 |
fail_tmout = time.time() + self.action_timeout
|
1093 |
while True: |
1094 |
d = self.client.get_server_details(self.serverid['B']) |
1095 |
status = d['status']
|
1096 |
if status == 'STOPPED': |
1097 |
break
|
1098 |
elif time.time() > fail_tmout:
|
1099 |
self.assertLess(time.time(), fail_tmout)
|
1100 |
else:
|
1101 |
time.sleep(self.query_interval)
|
1102 |
|
1103 |
self.client.start_server(self.serverid['B']) |
1104 |
|
1105 |
while True: |
1106 |
d = self.client.get_server_details(self.serverid['B']) |
1107 |
status = d['status']
|
1108 |
if status == 'ACTIVE': |
1109 |
active = True
|
1110 |
break
|
1111 |
elif time.time() > fail_tmout:
|
1112 |
self.assertLess(time.time(), fail_tmout)
|
1113 |
else:
|
1114 |
time.sleep(self.query_interval)
|
1115 |
|
1116 |
self.assertTrue(active)
|
1117 |
|
1118 |
def test_002d_ping_server_B(self): |
1119 |
"""Test if server B responds to IPv4 pings"""
|
1120 |
|
1121 |
log.info("Testing if server B responds to IPv4 pings")
|
1122 |
self.result_dict.clear()
|
1123 |
|
1124 |
server = self.client.get_server_details(self.serverid['B']) |
1125 |
ip = self._get_ipv4(server)
|
1126 |
|
1127 |
fail_tmout = time.time() + self.action_timeout
|
1128 |
|
1129 |
s = False
|
1130 |
|
1131 |
self.result_dict["Server B public IP"] = str(ip) |
1132 |
|
1133 |
while True: |
1134 |
if self._ping_once(ip): |
1135 |
s = True
|
1136 |
break
|
1137 |
|
1138 |
elif time.time() > fail_tmout:
|
1139 |
self.assertLess(time.time(), fail_tmout)
|
1140 |
|
1141 |
else:
|
1142 |
time.sleep(self.query_interval)
|
1143 |
|
1144 |
self.assertTrue(s)
|
1145 |
|
1146 |
def test_003a_setup_interface_A(self): |
1147 |
"""Set up eth1 for server A"""
|
1148 |
|
1149 |
self._skipIf(self.is_windows, "only valid for Linux servers") |
1150 |
|
1151 |
log.info("Setting up interface eth1 for server A")
|
1152 |
self.result_dict.clear()
|
1153 |
|
1154 |
server = self.client.get_server_details(self.serverid['A']) |
1155 |
image = self.client.get_image_details(self.imageid) |
1156 |
os = image['metadata']['values']['os'] |
1157 |
|
1158 |
users = image["metadata"]["values"].get("users", None) |
1159 |
userlist = users.split() |
1160 |
|
1161 |
if "root" in userlist: |
1162 |
loginname = "root"
|
1163 |
elif users == None: |
1164 |
loginname = self._connect_loginname(os)
|
1165 |
else:
|
1166 |
loginname = choice(userlist) |
1167 |
|
1168 |
hostip = self._get_ipv4(server)
|
1169 |
myPass = self.password['A'] |
1170 |
|
1171 |
log.info("SSH in server A as %s/%s" % (loginname, myPass))
|
1172 |
|
1173 |
res = False
|
1174 |
|
1175 |
if loginname != "root": |
1176 |
with settings(
|
1177 |
hide('warnings', 'running'), |
1178 |
warn_only=True,
|
1179 |
host_string=hostip, |
1180 |
user=loginname, password=myPass |
1181 |
): |
1182 |
|
1183 |
if len(sudo('ifconfig eth1 %s' % self.priv_ip["A"])) == 0: |
1184 |
res = True
|
1185 |
|
1186 |
else:
|
1187 |
with settings(
|
1188 |
hide('warnings', 'running'), |
1189 |
warn_only=True,
|
1190 |
host_string=hostip, |
1191 |
user=loginname, password=myPass |
1192 |
): |
1193 |
|
1194 |
if len(run('ifconfig eth1 %s' % self.priv_ip["A"])) == 0: |
1195 |
res = True
|
1196 |
|
1197 |
self.assertTrue(res)
|
1198 |
|
1199 |
def test_003b_setup_interface_B(self): |
1200 |
"""Setup eth1 for server B"""
|
1201 |
|
1202 |
self._skipIf(self.is_windows, "only valid for Linux servers") |
1203 |
|
1204 |
log.info("Setting up interface eth1 for server B")
|
1205 |
|
1206 |
server = self.client.get_server_details(self.serverid['B']) |
1207 |
image = self.client.get_image_details(self.imageid) |
1208 |
os = image['metadata']['values']['os'] |
1209 |
|
1210 |
users = image["metadata"]["values"].get("users", None) |
1211 |
userlist = users.split() |
1212 |
|
1213 |
if "root" in userlist: |
1214 |
loginname = "root"
|
1215 |
elif users == None: |
1216 |
loginname = self._connect_loginname(os)
|
1217 |
else:
|
1218 |
loginname = choice(userlist) |
1219 |
|
1220 |
hostip = self._get_ipv4(server)
|
1221 |
myPass = self.password['B'] |
1222 |
|
1223 |
log.info("SSH in server B as %s/%s" % (loginname, myPass))
|
1224 |
|
1225 |
res = False
|
1226 |
|
1227 |
if loginname != "root": |
1228 |
with settings(
|
1229 |
hide('warnings', 'running'), |
1230 |
warn_only=True,
|
1231 |
host_string=hostip, |
1232 |
user=loginname, password=myPass |
1233 |
): |
1234 |
|
1235 |
if len(sudo('ifconfig eth1 %s' % self.priv_ip["B"])) == 0: |
1236 |
res = True
|
1237 |
|
1238 |
else:
|
1239 |
with settings(
|
1240 |
hide('warnings', 'running'), |
1241 |
warn_only=True,
|
1242 |
host_string=hostip, |
1243 |
user=loginname, password=myPass |
1244 |
): |
1245 |
|
1246 |
if len(run('ifconfig eth1 %s' % self.priv_ip["B"])) == 0: |
1247 |
res = True
|
1248 |
|
1249 |
self.assertTrue(res)
|
1250 |
|
1251 |
def test_003c_test_connection_exists(self): |
1252 |
"""Ping server B from server A to test if connection exists"""
|
1253 |
|
1254 |
self._skipIf(self.is_windows, "only valid for Linux servers") |
1255 |
|
1256 |
log.info("Testing if server A is actually connected to server B")
|
1257 |
|
1258 |
server = self.client.get_server_details(self.serverid['A']) |
1259 |
image = self.client.get_image_details(self.imageid) |
1260 |
os = image['metadata']['values']['os'] |
1261 |
hostip = self._get_ipv4(server)
|
1262 |
|
1263 |
users = image["metadata"]["values"].get("users", None) |
1264 |
userlist = users.split() |
1265 |
|
1266 |
if "root" in userlist: |
1267 |
loginname = "root"
|
1268 |
elif users == None: |
1269 |
loginname = self._connect_loginname(os)
|
1270 |
else:
|
1271 |
loginname = choice(userlist) |
1272 |
|
1273 |
myPass = self.password['A'] |
1274 |
|
1275 |
try:
|
1276 |
ssh = paramiko.SSHClient() |
1277 |
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) |
1278 |
ssh.connect(hostip, username=loginname, password=myPass) |
1279 |
except socket.error:
|
1280 |
raise AssertionError |
1281 |
|
1282 |
cmd = "if ping -c 2 -w 3 %s >/dev/null; \
|
1283 |
then echo \'True\'; fi;" % self.priv_ip["B"] |
1284 |
stdin, stdout, stderr = ssh.exec_command(cmd) |
1285 |
lines = stdout.readlines() |
1286 |
|
1287 |
exists = False
|
1288 |
|
1289 |
if 'True\n' in lines: |
1290 |
exists = True
|
1291 |
|
1292 |
self.assertTrue(exists)
|
1293 |
|
1294 |
def test_004_disconnect_from_network(self): |
1295 |
"Disconnecting server A and B from network"
|
1296 |
|
1297 |
log.info("Disconnecting servers from private network")
|
1298 |
|
1299 |
prev_state = self.client.get_network_details(self.networkid) |
1300 |
prev_nics = prev_state['attachments']['values'] |
1301 |
prev_conn = len(prev_nics)
|
1302 |
|
1303 |
nicsA=[x['id'] for x in self.client.get_server_details(self.serverid['A'])['attachments']['values']] |
1304 |
nicsB=[x['id'] for x in self.client.get_server_details(self.serverid['B'])['attachments']['values']] |
1305 |
|
1306 |
for nic in prev_nics: |
1307 |
if nic in nicsA: |
1308 |
self.client.disconnect_server(self.serverid['A'], nic) |
1309 |
if nic in nicsB: |
1310 |
self.client.disconnect_server(self.serverid['B'], nic) |
1311 |
|
1312 |
|
1313 |
#Insist on deleting until action timeout
|
1314 |
fail_tmout = time.time() + self.action_timeout
|
1315 |
|
1316 |
while True: |
1317 |
|
1318 |
netsA=[x['network_id'] for x in self.client.get_server_details(self.serverid['A'])['attachments']['values']] |
1319 |
netsB=[x['network_id'] for x in self.client.get_server_details(self.serverid['B'])['attachments']['values']] |
1320 |
|
1321 |
|
1322 |
connected = (self.client.get_network_details(self.networkid)) |
1323 |
connections = connected['attachments']['values'] |
1324 |
if (self.networkid not in netsA) and (self.networkid not in netsB): |
1325 |
conn_exists = False
|
1326 |
break
|
1327 |
elif time.time() > fail_tmout:
|
1328 |
self.assertLess(time.time(), fail_tmout)
|
1329 |
else:
|
1330 |
time.sleep(self.query_interval)
|
1331 |
|
1332 |
self.assertFalse(conn_exists)
|
1333 |
|
1334 |
def test_005_destroy_network(self): |
1335 |
"""Test submit delete network request"""
|
1336 |
|
1337 |
log.info("Submitting delete network request")
|
1338 |
|
1339 |
self.client.delete_network(self.networkid) |
1340 |
|
1341 |
fail_tmout = time.time() + self.action_timeout
|
1342 |
|
1343 |
while True: |
1344 |
|
1345 |
curr_net = [] |
1346 |
networks = self.client.list_networks()
|
1347 |
|
1348 |
for net in networks: |
1349 |
curr_net.append(net['id'])
|
1350 |
|
1351 |
if self.networkid not in curr_net: |
1352 |
self.assertTrue(self.networkid not in curr_net) |
1353 |
break
|
1354 |
|
1355 |
elif time.time() > fail_tmout:
|
1356 |
self.assertLess(time.time(), fail_tmout)
|
1357 |
|
1358 |
else:
|
1359 |
time.sleep(self.query_interval)
|
1360 |
|
1361 |
|
1362 |
|
1363 |
def test_006_cleanup_servers(self): |
1364 |
"""Cleanup servers created for this test"""
|
1365 |
|
1366 |
log.info("Delete servers created for this test")
|
1367 |
|
1368 |
self.compute.delete_server(self.serverid['A']) |
1369 |
self.compute.delete_server(self.serverid['B']) |
1370 |
|
1371 |
fail_tmout = time.time() + self.action_timeout
|
1372 |
|
1373 |
#Ensure server gets deleted
|
1374 |
status = dict()
|
1375 |
|
1376 |
while True: |
1377 |
details = self.compute.get_server_details(self.serverid['A']) |
1378 |
status['A'] = details['status'] |
1379 |
details = self.compute.get_server_details(self.serverid['B']) |
1380 |
status['B'] = details['status'] |
1381 |
if (status['A'] == 'DELETED') and (status['B'] == 'DELETED'): |
1382 |
deleted = True
|
1383 |
break
|
1384 |
elif time.time() > fail_tmout:
|
1385 |
self.assertLess(time.time(), fail_tmout)
|
1386 |
else:
|
1387 |
time.sleep(self.query_interval)
|
1388 |
|
1389 |
self.assertTrue(deleted)
|
1390 |
|
1391 |
|
1392 |
class TestRunnerProcess(Process): |
1393 |
"""A distinct process used to execute part of the tests in parallel"""
|
1394 |
def __init__(self, **kw): |
1395 |
Process.__init__(self, **kw)
|
1396 |
kwargs = kw["kwargs"]
|
1397 |
self.testq = kwargs["testq"] |
1398 |
self.worker_folder = kwargs["worker_folder"] |
1399 |
|
1400 |
def run(self): |
1401 |
# Make sure this test runner process dies with the parent
|
1402 |
# and is not left behind.
|
1403 |
#
|
1404 |
# WARNING: This uses the prctl(2) call and is
|
1405 |
# Linux-specific.
|
1406 |
|
1407 |
prctl.set_pdeathsig(signal.SIGHUP) |
1408 |
|
1409 |
multi = logging.getLogger("multiprocess")
|
1410 |
|
1411 |
while True: |
1412 |
multi.debug("I am process %d, GETting from queue is %s" %
|
1413 |
(os.getpid(), self.testq))
|
1414 |
msg = self.testq.get()
|
1415 |
|
1416 |
multi.debug("Dequeued msg: %s" % msg)
|
1417 |
|
1418 |
if msg == "TEST_RUNNER_TERMINATE": |
1419 |
raise SystemExit |
1420 |
|
1421 |
elif issubclass(msg, unittest.TestCase): |
1422 |
# Assemble a TestSuite, and run it
|
1423 |
|
1424 |
log_file = os.path.join(self.worker_folder, 'details_' + |
1425 |
(msg.__name__) + "_" +
|
1426 |
TEST_RUN_ID + '.log')
|
1427 |
|
1428 |
fail_file = os.path.join(self.worker_folder, 'failed_' + |
1429 |
(msg.__name__) + "_" +
|
1430 |
TEST_RUN_ID + '.log')
|
1431 |
error_file = os.path.join(self.worker_folder, 'error_' + |
1432 |
(msg.__name__) + "_" +
|
1433 |
TEST_RUN_ID + '.log')
|
1434 |
|
1435 |
f = open(log_file, 'w') |
1436 |
fail = open(fail_file,'w') |
1437 |
error = open(error_file, 'w') |
1438 |
|
1439 |
log.info(yellow + '* Starting testcase: %s' % msg + normal)
|
1440 |
|
1441 |
runner = unittest.TextTestRunner(f, verbosity=2, failfast = True, resultclass=BurninTestResult) |
1442 |
suite = unittest.TestLoader().loadTestsFromTestCase(msg) |
1443 |
result = runner.run(suite) |
1444 |
|
1445 |
for res in result.errors: |
1446 |
log.error("snf-burnin encountered an error in " \
|
1447 |
"testcase: %s" %msg)
|
1448 |
log.error("See log for details")
|
1449 |
error.write(str(res[0]) + '\n') |
1450 |
error.write(str(res[0].shortDescription()) + '\n') |
1451 |
error.write('\n')
|
1452 |
|
1453 |
for res in result.failures: |
1454 |
log.error("snf-burnin failed in testcase: %s" %msg)
|
1455 |
log.error("See log for details")
|
1456 |
fail.write(str(res[0]) + '\n') |
1457 |
fail.write(str(res[0].shortDescription()) + '\n') |
1458 |
fail.write('\n')
|
1459 |
if NOFAILFAST == False: |
1460 |
sys.exit() |
1461 |
|
1462 |
if (len(result.failures) == 0) and (len(result.errors) == 0): |
1463 |
log.debug("Passed testcase: %s" %msg)
|
1464 |
|
1465 |
f.close() |
1466 |
fail.close() |
1467 |
error.close() |
1468 |
|
1469 |
|
1470 |
else:
|
1471 |
raise Exception("Cannot handle msg: %s" % msg) |
1472 |
|
1473 |
def _run_cases_in_series(cases,image_folder): |
1474 |
"""Run instances of TestCase in series"""
|
1475 |
|
1476 |
for case in cases: |
1477 |
|
1478 |
test = case.__name__ |
1479 |
|
1480 |
log.info(yellow + '* Starting testcase: %s' %test + normal)
|
1481 |
log_file = os.path.join(image_folder, 'details_' +
|
1482 |
(case.__name__) + "_" +
|
1483 |
TEST_RUN_ID + '.log')
|
1484 |
fail_file = os.path.join(image_folder, 'failed_' +
|
1485 |
(case.__name__) + "_" +
|
1486 |
TEST_RUN_ID + '.log')
|
1487 |
error_file = os.path.join(image_folder, 'error_' +
|
1488 |
(case.__name__) + "_" +
|
1489 |
TEST_RUN_ID + '.log')
|
1490 |
|
1491 |
f = open(log_file, "w") |
1492 |
fail = open(fail_file, "w") |
1493 |
error = open(error_file, "w") |
1494 |
|
1495 |
suite = unittest.TestLoader().loadTestsFromTestCase(case) |
1496 |
runner = unittest.TextTestRunner(f, verbosity=2, failfast=True, resultclass=BurninTestResult) |
1497 |
result = runner.run(suite) |
1498 |
|
1499 |
for res in result.errors: |
1500 |
log.error("snf-burnin encountered an error in " \
|
1501 |
"testcase: %s" %test)
|
1502 |
log.error("See log for details")
|
1503 |
error.write(str(res[0]) + '\n') |
1504 |
error.write(str(res[0].shortDescription()) + '\n') |
1505 |
error.write('\n')
|
1506 |
|
1507 |
for res in result.failures: |
1508 |
log.error("snf-burnin failed in testcase: %s" %test)
|
1509 |
log.error("See log for details")
|
1510 |
fail.write(str(res[0]) + '\n') |
1511 |
fail.write(str(res[0].shortDescription()) + '\n') |
1512 |
fail.write('\n')
|
1513 |
if NOFAILFAST == False: |
1514 |
sys.exit() |
1515 |
|
1516 |
if (len(result.failures) == 0) and (len(result.errors) == 0): |
1517 |
log.debug("Passed testcase: %s" %test)
|
1518 |
|
1519 |
|
1520 |
|
1521 |
def _run_cases_in_parallel(cases, fanout, image_folder): |
1522 |
"""Run instances of TestCase in parallel, in a number of distinct processes
|
1523 |
|
1524 |
The cases iterable specifies the TestCases to be executed in parallel,
|
1525 |
by test runners running in distinct processes.
|
1526 |
The fanout parameter specifies the number of processes to spawn,
|
1527 |
and defaults to 1.
|
1528 |
The runner argument specifies the test runner class to use inside each
|
1529 |
runner process.
|
1530 |
|
1531 |
"""
|
1532 |
|
1533 |
multi = logging.getLogger("multiprocess")
|
1534 |
handler = logging.StreamHandler() |
1535 |
multi.addHandler(handler) |
1536 |
|
1537 |
if VERBOSE:
|
1538 |
multi.setLevel(logging.DEBUG) |
1539 |
else:
|
1540 |
multi.setLevel(logging.INFO) |
1541 |
|
1542 |
testq = [] |
1543 |
worker_folder = [] |
1544 |
runners = [] |
1545 |
|
1546 |
for i in xrange(0,fanout): |
1547 |
testq.append(Queue()) |
1548 |
worker_folder.append(os.path.join(image_folder, 'process'+str(i))) |
1549 |
os.mkdir(worker_folder[i]) |
1550 |
|
1551 |
for i in xrange(0, fanout): |
1552 |
kwargs = dict(testq=testq[i], worker_folder=worker_folder[i])
|
1553 |
runners.append(TestRunnerProcess(kwargs=kwargs)) |
1554 |
|
1555 |
multi.debug("Spawning %d test runner processes" %len(runners)) |
1556 |
|
1557 |
for p in runners: |
1558 |
p.start() |
1559 |
|
1560 |
# Enqueue test cases
|
1561 |
for i in xrange(0, fanout): |
1562 |
map(testq[i].put, cases)
|
1563 |
testq[i].put("TEST_RUNNER_TERMINATE")
|
1564 |
|
1565 |
multi.debug("Spawned %d test runners, PIDs are %s" %
|
1566 |
(len(runners), [p.pid for p in runners])) |
1567 |
|
1568 |
multi.debug("Joining %d processes" % len(runners)) |
1569 |
|
1570 |
for p in runners: |
1571 |
p.join() |
1572 |
|
1573 |
multi.debug("Done joining %d processes" % len(runners)) |
1574 |
|
1575 |
|
1576 |
def _spawn_server_test_case(**kwargs): |
1577 |
"""Construct a new unit test case class from SpawnServerTestCase"""
|
1578 |
|
1579 |
name = "SpawnServerTestCase_%s" % kwargs["imageid"] |
1580 |
cls = type(name, (SpawnServerTestCase,), kwargs)
|
1581 |
|
1582 |
# Patch extra parameters into test names by manipulating method docstrings
|
1583 |
for (mname, m) in \ |
1584 |
inspect.getmembers(cls, lambda x: inspect.ismethod(x)):
|
1585 |
if hasattr(m, __doc__): |
1586 |
m.__func__.__doc__ = "[%s] %s" % (imagename, m.__doc__)
|
1587 |
|
1588 |
# Make sure the class can be pickled, by listing it among
|
1589 |
# the attributes of __main__. A PicklingError is raised otherwise.
|
1590 |
|
1591 |
thismodule = sys.modules[__name__] |
1592 |
setattr(thismodule, name, cls)
|
1593 |
return cls
|
1594 |
|
1595 |
|
1596 |
def _spawn_network_test_case(**kwargs): |
1597 |
"""Construct a new unit test case class from NetworkTestCase"""
|
1598 |
|
1599 |
name = "NetworkTestCase" + TEST_RUN_ID
|
1600 |
cls = type(name, (NetworkTestCase,), kwargs)
|
1601 |
|
1602 |
# Make sure the class can be pickled, by listing it among
|
1603 |
# the attributes of __main__. A PicklingError is raised otherwise.
|
1604 |
|
1605 |
thismodule = sys.modules[__name__] |
1606 |
setattr(thismodule, name, cls)
|
1607 |
return cls
|
1608 |
|
1609 |
|
1610 |
def cleanup_servers(timeout, query_interval, delete_stale=False): |
1611 |
|
1612 |
c = ComputeClient(API, TOKEN) |
1613 |
|
1614 |
servers = c.list_servers() |
1615 |
stale = [s for s in servers if s["name"].startswith(SNF_TEST_PREFIX)] |
1616 |
|
1617 |
if len(stale) == 0: |
1618 |
return
|
1619 |
|
1620 |
print >> sys.stderr, yellow + "Found these stale servers from previous runs:" + normal |
1621 |
print " " + \ |
1622 |
"\n ".join(["%d: %s" % (s["id"], s["name"]) for s in stale]) |
1623 |
|
1624 |
if delete_stale:
|
1625 |
print >> sys.stderr, "Deleting %d stale servers:" % len(stale) |
1626 |
|
1627 |
fail_tmout = time.time() + timeout |
1628 |
|
1629 |
|
1630 |
for s in stale: |
1631 |
c.delete_server(s["id"])
|
1632 |
|
1633 |
|
1634 |
while True: |
1635 |
servers = c.list_servers() |
1636 |
stale = [s for s in servers if s["name"].startswith(SNF_TEST_PREFIX)] |
1637 |
|
1638 |
if len(stale)==0: |
1639 |
print >> sys.stderr, green + " ...done" + normal |
1640 |
break
|
1641 |
|
1642 |
elif time.time() > fail_tmout:
|
1643 |
print >> sys.stderr, red + "Not all stale servers deleted. Action timed out." + normal |
1644 |
return
|
1645 |
else:
|
1646 |
time.sleep(query_interval) |
1647 |
|
1648 |
else:
|
1649 |
print >> sys.stderr, "Use --delete-stale to delete them." |
1650 |
|
1651 |
|
1652 |
def cleanup_networks(action_timeout, query_interval, delete_stale=False): |
1653 |
|
1654 |
c = CycladesClient(API, TOKEN) |
1655 |
|
1656 |
networks = c.list_networks() |
1657 |
stale = [n for n in networks if n["name"].startswith(SNF_TEST_PREFIX)] |
1658 |
|
1659 |
if len(stale) == 0: |
1660 |
return
|
1661 |
|
1662 |
fail_tmout = time.time() + action_timeout |
1663 |
while True: |
1664 |
servers = c.list_servers() |
1665 |
staleServers = [s for s in servers if s["name"].startswith(SNF_TEST_PREFIX)] |
1666 |
if len(staleServers) == 0: |
1667 |
break
|
1668 |
elif time.time() > fail_tmout:
|
1669 |
log.error("Stale servers not deleted from previous run")
|
1670 |
sys.exit() |
1671 |
else:
|
1672 |
time.sleep(query_interval) |
1673 |
|
1674 |
print >> sys.stderr, yellow + "Found these stale networks from previous runs:" + normal |
1675 |
print " " + \ |
1676 |
"\n ".join(["%s: %s" % (str(n["id"]), n["name"]) for n in stale]) |
1677 |
|
1678 |
if delete_stale:
|
1679 |
print >> sys.stderr, "Deleting %d stale networks:" % len(stale) |
1680 |
|
1681 |
fail_tmout = time.time() + action_timeout |
1682 |
|
1683 |
for n in stale: |
1684 |
c.delete_network(n["id"])
|
1685 |
|
1686 |
|
1687 |
while True: |
1688 |
networks = c.list_networks() |
1689 |
stale = [n for n in networks if n["name"].startswith(SNF_TEST_PREFIX)] |
1690 |
|
1691 |
if len(stale)==0: |
1692 |
print >> sys.stderr, green + " ...done" + normal |
1693 |
break
|
1694 |
|
1695 |
elif time.time() > fail_tmout:
|
1696 |
print >> sys.stderr, red + "Not all stale networks deleted. Action timed out." + normal |
1697 |
return
|
1698 |
else:
|
1699 |
time.sleep(query_interval) |
1700 |
|
1701 |
else:
|
1702 |
print >> sys.stderr, "Use --delete-stale to delete them." |
1703 |
|
1704 |
|
1705 |
def parse_comma(option, opt, value, parser): |
1706 |
tests = set(['all', 'auth', 'images', 'flavors', |
1707 |
'servers', 'server_spawn', 'network_spawn']) |
1708 |
parse_input = value.split(',')
|
1709 |
|
1710 |
if not (set(parse_input)).issubset(tests): |
1711 |
raise OptionValueError("The selected set of tests is invalid") |
1712 |
|
1713 |
setattr(parser.values, option.dest, value.split(',')) |
1714 |
|
1715 |
|
1716 |
def parse_arguments(args): |
1717 |
|
1718 |
kw = {} |
1719 |
kw["usage"] = "%prog [options]" |
1720 |
kw["description"] = \
|
1721 |
"%prog runs a number of test scenarios on a " \
|
1722 |
"Synnefo deployment."
|
1723 |
|
1724 |
parser = OptionParser(**kw) |
1725 |
parser.disable_interspersed_args() |
1726 |
|
1727 |
parser.add_option("--api",
|
1728 |
action="store", type="string", dest="api", |
1729 |
help="The API URI to use to reach the Synnefo API",
|
1730 |
default=DEFAULT_API) |
1731 |
parser.add_option("--plankton",
|
1732 |
action="store", type="string", dest="plankton", |
1733 |
help="The API URI to use to reach the Plankton API",
|
1734 |
default=DEFAULT_PLANKTON) |
1735 |
parser.add_option("--plankton-user",
|
1736 |
action="store", type="string", dest="plankton_user", |
1737 |
help="Owner of system images",
|
1738 |
default=DEFAULT_PLANKTON_USER) |
1739 |
parser.add_option("--token",
|
1740 |
action="store", type="string", dest="token", |
1741 |
help="The token to use for authentication to the API")
|
1742 |
parser.add_option("--nofailfast",
|
1743 |
action="store_true", dest="nofailfast", |
1744 |
help="Do not fail immediately if one of the tests " \
|
1745 |
"fails (EXPERIMENTAL)",
|
1746 |
default=False)
|
1747 |
parser.add_option("--no-ipv6",
|
1748 |
action="store_true", dest="no_ipv6", |
1749 |
help="Disables ipv6 related tests",
|
1750 |
default=False)
|
1751 |
parser.add_option("--action-timeout",
|
1752 |
action="store", type="int", dest="action_timeout", |
1753 |
metavar="TIMEOUT",
|
1754 |
help="Wait SECONDS seconds for a server action to " \
|
1755 |
"complete, then the test is considered failed",
|
1756 |
default=100)
|
1757 |
parser.add_option("--build-warning",
|
1758 |
action="store", type="int", dest="build_warning", |
1759 |
metavar="TIMEOUT",
|
1760 |
help="Warn if TIMEOUT seconds have passed and a " \
|
1761 |
"build operation is still pending",
|
1762 |
default=600)
|
1763 |
parser.add_option("--build-fail",
|
1764 |
action="store", type="int", dest="build_fail", |
1765 |
metavar="BUILD_TIMEOUT",
|
1766 |
help="Fail the test if TIMEOUT seconds have passed " \
|
1767 |
"and a build operation is still incomplete",
|
1768 |
default=900)
|
1769 |
parser.add_option("--query-interval",
|
1770 |
action="store", type="int", dest="query_interval", |
1771 |
metavar="INTERVAL",
|
1772 |
help="Query server status when requests are pending " \
|
1773 |
"every INTERVAL seconds",
|
1774 |
default=3)
|
1775 |
parser.add_option("--fanout",
|
1776 |
action="store", type="int", dest="fanout", |
1777 |
metavar="COUNT",
|
1778 |
help="Spawn up to COUNT child processes to execute " \
|
1779 |
"in parallel, essentially have up to COUNT " \
|
1780 |
"server build requests outstanding (EXPERIMENTAL)",
|
1781 |
default=1)
|
1782 |
parser.add_option("--force-flavor",
|
1783 |
action="store", type="int", dest="force_flavorid", |
1784 |
metavar="FLAVOR ID",
|
1785 |
help="Force all server creations to use the specified "\
|
1786 |
"FLAVOR ID instead of a randomly chosen one, " \
|
1787 |
"useful if disk space is scarce",
|
1788 |
default=None)
|
1789 |
parser.add_option("--image-id",
|
1790 |
action="store", type="string", dest="force_imageid", |
1791 |
metavar="IMAGE ID",
|
1792 |
help="Test the specified image id, use 'all' to test " \
|
1793 |
"all available images (mandatory argument)",
|
1794 |
default=None)
|
1795 |
parser.add_option("--show-stale",
|
1796 |
action="store_true", dest="show_stale", |
1797 |
help="Show stale servers from previous runs, whose "\
|
1798 |
"name starts with `%s'" % SNF_TEST_PREFIX,
|
1799 |
default=False)
|
1800 |
parser.add_option("--delete-stale",
|
1801 |
action="store_true", dest="delete_stale", |
1802 |
help="Delete stale servers from previous runs, whose "\
|
1803 |
"name starts with `%s'" % SNF_TEST_PREFIX,
|
1804 |
default=False)
|
1805 |
parser.add_option("--force-personality",
|
1806 |
action="store", type="string", dest="personality_path", |
1807 |
help="Force a personality file injection.\
|
1808 |
File path required. ",
|
1809 |
default=None)
|
1810 |
parser.add_option("--log-folder",
|
1811 |
action="store", type="string", dest="log_folder", |
1812 |
help="Define the absolute path where the output \
|
1813 |
log is stored. ",
|
1814 |
default="/var/log/burnin/")
|
1815 |
parser.add_option("--verbose", "-V", |
1816 |
action="store_true", dest="verbose", |
1817 |
help="Print detailed output about multiple processes spawning",
|
1818 |
default=False)
|
1819 |
parser.add_option("--set-tests",
|
1820 |
action="callback",
|
1821 |
dest="tests",
|
1822 |
type="string",
|
1823 |
help='Set comma seperated tests for this run. \
|
1824 |
Available tests: auth, images, flavors, \
|
1825 |
servers, server_spawn, \
|
1826 |
network_spawn. \
|
1827 |
Default = all',
|
1828 |
default='all',
|
1829 |
callback=parse_comma) |
1830 |
|
1831 |
(opts, args) = parser.parse_args(args) |
1832 |
|
1833 |
# Verify arguments
|
1834 |
if opts.delete_stale:
|
1835 |
opts.show_stale = True
|
1836 |
|
1837 |
if not opts.show_stale: |
1838 |
if not opts.force_imageid: |
1839 |
print >>sys.stderr, red + "The --image-id argument " \ |
1840 |
"is mandatory.\n" + normal
|
1841 |
parser.print_help() |
1842 |
sys.exit(1)
|
1843 |
|
1844 |
if not opts.token: |
1845 |
print >>sys.stderr, red + "The --token argument is " \ |
1846 |
"mandatory.\n" + normal
|
1847 |
parser.print_help() |
1848 |
sys.exit(1)
|
1849 |
|
1850 |
if opts.force_imageid != 'all': |
1851 |
try:
|
1852 |
opts.force_imageid = str(opts.force_imageid)
|
1853 |
except ValueError: |
1854 |
print >>sys.stderr, red + "Invalid value specified for" \ |
1855 |
"--image-id. Use a valid id, or `all'." + normal
|
1856 |
sys.exit(1)
|
1857 |
|
1858 |
return (opts, args)
|
1859 |
|
1860 |
|
1861 |
def main(): |
1862 |
"""Assemble test cases into a test suite, and run it
|
1863 |
|
1864 |
IMPORTANT: Tests have dependencies and have to be run in the specified
|
1865 |
order inside a single test case. They communicate through attributes of the
|
1866 |
corresponding TestCase class (shared fixtures). Distinct subclasses of
|
1867 |
TestCase MAY SHARE NO DATA, since they are run in parallel, in distinct
|
1868 |
test runner processes.
|
1869 |
|
1870 |
"""
|
1871 |
|
1872 |
(opts, args) = parse_arguments(sys.argv[1:])
|
1873 |
|
1874 |
global API, TOKEN, PLANKTON, PLANKTON_USER, NO_IPV6, VERBOSE, NOFAILFAST
|
1875 |
API = opts.api |
1876 |
TOKEN = opts.token |
1877 |
PLANKTON = opts.plankton |
1878 |
PLANKTON_USER = opts.plankton_user |
1879 |
NO_IPV6 = opts.no_ipv6 |
1880 |
VERBOSE = opts.verbose |
1881 |
NOFAILFAST = opts.nofailfast |
1882 |
|
1883 |
# Cleanup stale servers from previous runs
|
1884 |
if opts.show_stale:
|
1885 |
cleanup_servers(opts.action_timeout, opts.query_interval, delete_stale=opts.delete_stale) |
1886 |
cleanup_networks(opts.action_timeout, opts.query_interval, delete_stale=opts.delete_stale) |
1887 |
|
1888 |
return 0 |
1889 |
|
1890 |
# Initialize a kamaki instance, get flavors, images
|
1891 |
c = ComputeClient(API, TOKEN) |
1892 |
|
1893 |
DIMAGES = c.list_images(detail=True)
|
1894 |
DFLAVORS = c.list_flavors(detail=True)
|
1895 |
|
1896 |
# FIXME: logging, log, LOG PID, TEST_RUN_ID, arguments
|
1897 |
# Run them: FIXME: In parallel, FAILEARLY, catchbreak?
|
1898 |
#unittest.main(verbosity=2, catchbreak=True)
|
1899 |
|
1900 |
if opts.force_imageid == 'all': |
1901 |
test_images = DIMAGES |
1902 |
else:
|
1903 |
test_images = filter(lambda x: x["id"] == opts.force_imageid, DIMAGES) |
1904 |
|
1905 |
#New folder for log per image
|
1906 |
if not os.path.exists(opts.log_folder): |
1907 |
os.mkdir(opts.log_folder) |
1908 |
|
1909 |
test_folder = os.path.join(opts.log_folder, TEST_RUN_ID) |
1910 |
os.mkdir(test_folder) |
1911 |
|
1912 |
for image in test_images: |
1913 |
|
1914 |
imageid = str(image["id"]) |
1915 |
|
1916 |
if opts.force_flavorid:
|
1917 |
flavorid = opts.force_flavorid |
1918 |
else:
|
1919 |
flavorid = choice([f["id"] for f in DFLAVORS if f["disk"] >= 20]) |
1920 |
|
1921 |
imagename = image["name"]
|
1922 |
|
1923 |
#Personality dictionary for file injection test
|
1924 |
if opts.personality_path != None: |
1925 |
f = open(opts.personality_path)
|
1926 |
content = b64encode(f.read()) |
1927 |
personality = [] |
1928 |
st = os.stat(opts.personality_path) |
1929 |
personality.append({ |
1930 |
'path': '/root/test_inj_file', |
1931 |
'owner': 'root', |
1932 |
'group': 'root', |
1933 |
'mode': 0x7777 & st.st_mode, |
1934 |
'contents': content
|
1935 |
}) |
1936 |
else:
|
1937 |
personality = None
|
1938 |
|
1939 |
servername = "%s%s for %s" % (SNF_TEST_PREFIX, TEST_RUN_ID, imagename)
|
1940 |
is_windows = imagename.lower().find("windows") >= 0 |
1941 |
|
1942 |
ServerTestCase = _spawn_server_test_case( |
1943 |
imageid=imageid, |
1944 |
flavorid=flavorid, |
1945 |
imagename=imagename, |
1946 |
personality=personality, |
1947 |
servername=servername, |
1948 |
is_windows=is_windows, |
1949 |
action_timeout=opts.action_timeout, |
1950 |
build_warning=opts.build_warning, |
1951 |
build_fail=opts.build_fail, |
1952 |
query_interval=opts.query_interval, |
1953 |
) |
1954 |
|
1955 |
|
1956 |
NetworkTestCase = _spawn_network_test_case( |
1957 |
action_timeout=opts.action_timeout, |
1958 |
imageid=imageid, |
1959 |
flavorid=flavorid, |
1960 |
imagename=imagename, |
1961 |
query_interval=opts.query_interval, |
1962 |
) |
1963 |
|
1964 |
test_dict = {'auth': UnauthorizedTestCase,
|
1965 |
'images': ImagesTestCase,
|
1966 |
'flavors': FlavorsTestCase,
|
1967 |
'servers': ServersTestCase,
|
1968 |
'server_spawn': ServerTestCase,
|
1969 |
'network_spawn': NetworkTestCase}
|
1970 |
|
1971 |
seq_cases = [] |
1972 |
if 'all' in opts.tests: |
1973 |
seq_cases = [UnauthorizedTestCase, ImagesTestCase, FlavorsTestCase, |
1974 |
ServersTestCase, ServerTestCase, NetworkTestCase] |
1975 |
else:
|
1976 |
for test in opts.tests: |
1977 |
seq_cases.append(test_dict[test]) |
1978 |
|
1979 |
#folder for each image
|
1980 |
image_folder = os.path.join(test_folder, imageid) |
1981 |
os.mkdir(image_folder) |
1982 |
|
1983 |
if opts.fanout>1: |
1984 |
_run_cases_in_parallel(seq_cases, opts.fanout, image_folder) |
1985 |
else:
|
1986 |
_run_cases_in_series(seq_cases,image_folder) |
1987 |
|
1988 |
if __name__ == "__main__": |
1989 |
sys.exit(main()) |