1 # Copyright (C) The Arvados Authors. All rights reserved.
3 # SPDX-License-Identifier: Apache-2.0
5 from __future__ import print_function
6 from __future__ import division
7 from builtins import str
8 from builtins import range
29 MY_DIRNAME = os.path.dirname(os.path.realpath(__file__))
30 if __name__ == '__main__' and os.path.exists(
31 os.path.join(MY_DIRNAME, '..', 'arvados', '__init__.py')):
32 # We're being launched to support another test suite.
33 # Add the Python SDK source to the library path.
34 sys.path.insert(1, os.path.dirname(MY_DIRNAME))
39 ARVADOS_DIR = os.path.realpath(os.path.join(MY_DIRNAME, '../../..'))
40 SERVICES_SRC_DIR = os.path.join(ARVADOS_DIR, 'services')
41 if 'GOPATH' in os.environ:
42 # Add all GOPATH bin dirs to PATH -- but insert them after the
43 # ruby gems bin dir, to ensure "bundle" runs the Ruby bundler
44 # command, not the golang.org/x/tools/cmd/bundle command.
45 gopaths = os.environ['GOPATH'].split(':')
46 addbins = [os.path.join(path, 'bin') for path in gopaths]
48 for path in os.environ['PATH'].split(':'):
50 if os.path.exists(os.path.join(path, 'bundle')):
54 os.environ['PATH'] = ':'.join(newbins)
56 TEST_TMPDIR = os.path.join(ARVADOS_DIR, 'tmp')
57 if not os.path.exists(TEST_TMPDIR):
62 _cached_db_config = {}
64 def find_server_pid(PID_PATH, wait=10):
68 while (not good_pid) and (now <= timeout):
71 with open(PID_PATH, 'r') as f:
72 server_pid = int(f.read())
73 good_pid = (os.kill(server_pid, 0) is None)
74 except EnvironmentError:
83 def kill_server_pid(pidfile, wait=10, passenger_root=False):
84 # Must re-import modules in order to work during atexit
95 # First try to shut down nicely
96 restore_cwd = os.getcwd()
97 os.chdir(passenger_root)
99 'bundle', 'exec', 'passenger', 'stop', '--pid-file', pidfile])
100 os.chdir(restore_cwd)
101 # Use up to half of the +wait+ period waiting for "passenger
102 # stop" to work. If the process hasn't exited by then, start
103 # sending TERM signals.
107 while now <= deadline and server_pid is None:
109 with open(pidfile, 'r') as f:
110 server_pid = int(f.read())
112 # No pidfile = nothing to kill.
114 except ValueError as error:
115 # Pidfile exists, but we can't parse it. Perhaps the
116 # server has created the file but hasn't written its PID
118 print("Parse error reading pidfile {}: {}".format(pidfile, error),
123 while now <= deadline:
125 exited, _ = os.waitpid(server_pid, os.WNOHANG)
127 _remove_pidfile(pidfile)
130 # already exited, or isn't our child process
134 os.kill(server_pid, signal.SIGTERM)
135 print("Sent SIGTERM to {} ({})".format(server_pid, pidfile),
137 except OSError as error:
138 if error.errno == errno.ESRCH:
139 # Thrown by os.getpgid() or os.kill() if the process
140 # does not exist, i.e., our work here is done.
141 _remove_pidfile(pidfile)
147 print("Server PID {} ({}) did not exit, giving up after {}s".
148 format(server_pid, pidfile, wait),
151 def _remove_pidfile(pidfile):
155 if os.path.lexists(pidfile):
158 def find_available_port():
159 """Return an IPv4 port number that is not in use right now.
161 We assume whoever needs to use the returned port is able to reuse
162 a recently used port without waiting for TIME_WAIT (see
163 SO_REUSEADDR / SO_REUSEPORT).
165 Some opportunity for races here, but it's better than choosing
166 something at random and not checking at all. If all of our servers
167 (hey Passenger) knew that listening on port 0 was a thing, the OS
168 would take care of the races, and this wouldn't be needed at all.
171 sock = socket.socket()
172 sock.bind(('0.0.0.0', 0))
173 port = sock.getsockname()[1]
177 def _wait_until_port_listens(port, timeout=10, warn=True):
178 """Wait for a process to start listening on the given port.
180 If nothing listens on the port within the specified timeout (given
181 in seconds), print a warning on stderr before returning.
184 subprocess.check_output(['which', 'lsof'])
185 except subprocess.CalledProcessError:
186 print("WARNING: No `lsof` -- cannot wait for port to listen. "+
187 "Sleeping 0.5 and hoping for the best.",
191 deadline = time.time() + timeout
192 while time.time() < deadline:
194 subprocess.check_output(
195 ['lsof', '-t', '-i', 'tcp:'+str(port)])
196 except subprocess.CalledProcessError:
202 "WARNING: Nothing is listening on port {} (waited {} seconds).".
203 format(port, timeout),
207 def _logfilename(label):
208 """Set up a labelled log file, and return a path to write logs to.
210 Normally, the returned path is {tmpdir}/{label}.log.
212 In debug mode, logs are also written to stderr, with [label]
213 prepended to each line. The returned path is a FIFO.
215 +label+ should contain only alphanumerics: it is also used as part
216 of the FIFO filename.
219 logfilename = os.path.join(TEST_TMPDIR, label+'.log')
220 if not os.environ.get('ARVADOS_DEBUG', ''):
222 fifo = os.path.join(TEST_TMPDIR, label+'.fifo')
225 except OSError as error:
226 if error.errno != errno.ENOENT:
228 os.mkfifo(fifo, 0o700)
229 stdbuf = ['stdbuf', '-i0', '-oL', '-eL']
230 # open(fifo, 'r') would block waiting for someone to open the fifo
231 # for writing, so we need a separate cat process to open it for
233 cat = subprocess.Popen(
234 stdbuf+['cat', fifo],
235 stdin=open('/dev/null'),
236 stdout=subprocess.PIPE)
237 tee = subprocess.Popen(
238 stdbuf+['tee', '-a', logfilename],
240 stdout=subprocess.PIPE)
242 stdbuf+['sed', '-e', 's/^/['+label+'] /'],
247 def run(leave_running_atexit=False):
248 """Ensure an API server is running, and ARVADOS_API_* env vars have
249 admin credentials for it.
251 If ARVADOS_TEST_API_HOST is set, a parent process has started a
252 test server for us to use: we just need to reset() it using the
255 If a previous call to run() started a new server process, and it
256 is still running, we just need to reset() it to fixture state and
259 If neither of those options work out, we'll really start a new
264 # Delete cached discovery documents.
266 # This will clear cached docs that belong to other processes (like
267 # concurrent test suites) even if they're still running. They should
268 # be able to tolerate that.
269 for fn in glob.glob(os.path.join(
270 str(arvados.http_cache('discovery')),
271 '*,arvados,v1,rest,*')):
274 pid_file = _pidfile('api')
275 pid_file_ok = find_server_pid(pid_file, 0)
277 existing_api_host = os.environ.get('ARVADOS_TEST_API_HOST', my_api_host)
278 if existing_api_host and pid_file_ok:
279 if existing_api_host == my_api_host:
283 # Fall through to shutdown-and-start case.
286 # Server was provided by parent. Can't recover if it's
290 # Before trying to start up our own server, call stop() to avoid
291 # "Phusion Passenger Standalone is already running on PID 12345".
292 # (If we've gotten this far, ARVADOS_TEST_API_HOST isn't set, so
293 # we know the server is ours to kill.)
296 restore_cwd = os.getcwd()
297 api_src_dir = os.path.join(SERVICES_SRC_DIR, 'api')
298 os.chdir(api_src_dir)
300 # Either we haven't started a server of our own yet, or it has
301 # died, or we have lost our credentials, or something else is
302 # preventing us from calling reset(). Start a new one.
304 if not os.path.exists('tmp'):
307 if not os.path.exists('tmp/api'):
308 os.makedirs('tmp/api')
310 if not os.path.exists('tmp/logs'):
311 os.makedirs('tmp/logs')
313 # Install the git repository fixtures.
314 gitdir = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'git')
315 gittarball = os.path.join(SERVICES_SRC_DIR, 'api', 'test', 'test.git.tar')
316 if not os.path.isdir(gitdir):
318 subprocess.check_output(['tar', '-xC', gitdir, '-f', gittarball])
320 # The nginx proxy isn't listening here yet, but we need to choose
321 # the wss:// port now so we can write the API server config file.
322 wss_port = find_available_port()
323 _setport('wss', wss_port)
325 port = find_available_port()
326 env = os.environ.copy()
327 env['RAILS_ENV'] = 'test'
328 env['ARVADOS_TEST_WSS_PORT'] = str(wss_port)
329 env.pop('ARVADOS_WEBSOCKETS', None)
330 env.pop('ARVADOS_TEST_API_HOST', None)
331 env.pop('ARVADOS_API_HOST', None)
332 env.pop('ARVADOS_API_HOST_INSECURE', None)
333 env.pop('ARVADOS_API_TOKEN', None)
334 start_msg = subprocess.check_output(
336 'passenger', 'start', '-d', '-p{}'.format(port),
337 '--pid-file', pid_file,
338 '--log-file', os.path.join(os.getcwd(), 'log/test.log'),
340 '--ssl-certificate', 'tmp/self-signed.pem',
341 '--ssl-certificate-key', 'tmp/self-signed.key'],
344 if not leave_running_atexit:
345 atexit.register(kill_server_pid, pid_file, passenger_root=api_src_dir)
347 match = re.search(r'Accessible via: https://(.*?)/', start_msg)
350 "Passenger did not report endpoint: {}".format(start_msg))
351 my_api_host = match.group(1)
352 os.environ['ARVADOS_API_HOST'] = my_api_host
354 # Make sure the server has written its pid file and started
355 # listening on its TCP port
356 find_server_pid(pid_file)
357 _wait_until_port_listens(port)
360 os.chdir(restore_cwd)
363 """Reset the test server to fixture state.
365 This resets the ARVADOS_TEST_API_HOST provided by a parent process
366 if any, otherwise the server started by run().
368 It also resets ARVADOS_* environment vars to point to the test
369 server with admin credentials.
371 existing_api_host = os.environ.get('ARVADOS_TEST_API_HOST', my_api_host)
372 token = auth_token('admin')
373 httpclient = httplib2.Http(ca_certs=os.path.join(
374 SERVICES_SRC_DIR, 'api', 'tmp', 'self-signed.pem'))
376 'https://{}/database/reset'.format(existing_api_host),
378 headers={'Authorization': 'OAuth2 {}'.format(token)})
379 os.environ['ARVADOS_API_HOST_INSECURE'] = 'true'
380 os.environ['ARVADOS_API_TOKEN'] = token
381 if _wait_until_port_listens(_getport('controller-ssl'), timeout=0.5, warn=False):
382 os.environ['ARVADOS_API_HOST'] = '0.0.0.0:'+str(_getport('controller-ssl'))
384 os.environ['ARVADOS_API_HOST'] = existing_api_host
386 def stop(force=False):
387 """Stop the API server, if one is running.
389 If force==False, kill it only if we started it ourselves. (This
390 supports the use case where a Python test suite calls run(), but
391 run() just uses the ARVADOS_TEST_API_HOST provided by the parent
392 process, and the test suite cleans up after itself by calling
393 stop(). In this case the test server provided by the parent
394 process should be left alone.)
396 If force==True, kill it even if we didn't start it
397 ourselves. (This supports the use case in __main__, where "run"
398 and "stop" happen in different processes.)
401 if force or my_api_host is not None:
402 kill_server_pid(_pidfile('api'))
405 def run_controller():
406 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
409 rails_api_port = int(string.split(os.environ.get('ARVADOS_TEST_API_HOST', my_api_host), ':')[-1])
410 port = find_available_port()
411 conf = os.path.join(TEST_TMPDIR, 'arvados.yml')
412 with open(conf, 'w') as f:
425 "arvados-controller":
427 "arvados-api-server":
433 _dbconfig('database'),
434 _dbconfig('username'),
435 _dbconfig('password'),
439 logf = open(_logfilename('controller'), 'a')
440 controller = subprocess.Popen(
441 ["arvados-server", "controller", "-config", conf],
442 stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
443 with open(_pidfile('controller'), 'w') as f:
444 f.write(str(controller.pid))
445 _wait_until_port_listens(port)
446 _setport('controller', port)
449 def stop_controller():
450 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
452 kill_server_pid(_pidfile('controller'))
455 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
458 port = find_available_port()
459 conf = os.path.join(TEST_TMPDIR, 'ws.yml')
460 with open(conf, 'w') as f:
473 """.format(os.environ['ARVADOS_API_HOST'],
475 ('info' if os.environ.get('ARVADOS_DEBUG', '') in ['','0'] else 'debug'),
477 _dbconfig('database'),
478 _dbconfig('username'),
479 _dbconfig('password')))
480 logf = open(_logfilename('ws'), 'a')
481 ws = subprocess.Popen(
482 ["ws", "-config", conf],
483 stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
484 with open(_pidfile('ws'), 'w') as f:
486 _wait_until_port_listens(port)
491 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
493 kill_server_pid(_pidfile('ws'))
495 def _start_keep(n, keep_args):
496 keep0 = tempfile.mkdtemp()
497 port = find_available_port()
498 keep_cmd = ["keepstore",
499 "-volume={}".format(keep0),
500 "-listen=:{}".format(port),
501 "-pid="+_pidfile('keep{}'.format(n))]
503 for arg, val in keep_args.items():
504 keep_cmd.append("{}={}".format(arg, val))
506 logf = open(_logfilename('keep{}'.format(n)), 'a')
507 kp0 = subprocess.Popen(
508 keep_cmd, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
510 with open(_pidfile('keep{}'.format(n)), 'w') as f:
511 f.write(str(kp0.pid))
513 with open("{}/keep{}.volume".format(TEST_TMPDIR, n), 'w') as f:
516 _wait_until_port_listens(port)
520 def run_keep(blob_signing_key=None, enforce_permissions=False, num_servers=2):
521 stop_keep(num_servers)
524 if not blob_signing_key:
525 blob_signing_key = 'zfhgfenhffzltr9dixws36j1yhksjoll2grmku38mi7yxd66h5j4q9w4jzanezacp8s6q0ro3hxakfye02152hncy6zml2ed0uc'
526 with open(os.path.join(TEST_TMPDIR, "keep.blob_signing_key"), "w") as f:
527 keep_args['-blob-signing-key-file'] = f.name
528 f.write(blob_signing_key)
529 keep_args['-enforce-permissions'] = str(enforce_permissions).lower()
530 with open(os.path.join(TEST_TMPDIR, "keep.data-manager-token-file"), "w") as f:
531 keep_args['-data-manager-token-file'] = f.name
532 f.write(auth_token('data_manager'))
533 keep_args['-never-delete'] = 'false'
537 host=os.environ['ARVADOS_API_HOST'],
538 token=os.environ['ARVADOS_API_TOKEN'],
541 for d in api.keep_services().list(filters=[['service_type','=','disk']]).execute()['items']:
542 api.keep_services().delete(uuid=d['uuid']).execute()
543 for d in api.keep_disks().list().execute()['items']:
544 api.keep_disks().delete(uuid=d['uuid']).execute()
546 for d in range(0, num_servers):
547 port = _start_keep(d, keep_args)
548 svc = api.keep_services().create(body={'keep_service': {
549 'uuid': 'zzzzz-bi6l4-keepdisk{:07d}'.format(d),
550 'service_host': 'localhost',
551 'service_port': port,
552 'service_type': 'disk',
553 'service_ssl_flag': False,
555 api.keep_disks().create(body={
556 'keep_disk': {'keep_service_uuid': svc['uuid'] }
559 # If keepproxy and/or keep-web is running, send SIGHUP to make
560 # them discover the new keepstore services.
561 for svc in ('keepproxy', 'keep-web'):
562 pidfile = _pidfile('keepproxy')
563 if os.path.exists(pidfile):
565 os.kill(int(open(pidfile).read()), signal.SIGHUP)
570 kill_server_pid(_pidfile('keep{}'.format(n)))
571 if os.path.exists("{}/keep{}.volume".format(TEST_TMPDIR, n)):
572 with open("{}/keep{}.volume".format(TEST_TMPDIR, n), 'r') as r:
573 shutil.rmtree(r.read(), True)
574 os.unlink("{}/keep{}.volume".format(TEST_TMPDIR, n))
575 if os.path.exists(os.path.join(TEST_TMPDIR, "keep.blob_signing_key")):
576 os.remove(os.path.join(TEST_TMPDIR, "keep.blob_signing_key"))
578 def stop_keep(num_servers=2):
579 for n in range(0, num_servers):
582 def run_keep_proxy():
583 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
587 port = find_available_port()
588 env = os.environ.copy()
589 env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
590 logf = open(_logfilename('keepproxy'), 'a')
591 kp = subprocess.Popen(
593 '-pid='+_pidfile('keepproxy'),
594 '-listen=:{}'.format(port)],
595 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
599 host=os.environ['ARVADOS_API_HOST'],
600 token=auth_token('admin'),
602 for d in api.keep_services().list(
603 filters=[['service_type','=','proxy']]).execute()['items']:
604 api.keep_services().delete(uuid=d['uuid']).execute()
605 api.keep_services().create(body={'keep_service': {
606 'service_host': 'localhost',
607 'service_port': port,
608 'service_type': 'proxy',
609 'service_ssl_flag': False,
611 os.environ["ARVADOS_KEEP_SERVICES"] = "http://localhost:{}".format(port)
612 _setport('keepproxy', port)
613 _wait_until_port_listens(port)
615 def stop_keep_proxy():
616 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
618 kill_server_pid(_pidfile('keepproxy'))
620 def run_arv_git_httpd():
621 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
625 gitdir = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'git')
626 gitport = find_available_port()
627 env = os.environ.copy()
628 env.pop('ARVADOS_API_TOKEN', None)
629 logf = open(_logfilename('arv-git-httpd'), 'a')
630 agh = subprocess.Popen(
632 '-repo-root='+gitdir+'/test',
633 '-address=:'+str(gitport)],
634 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)
635 with open(_pidfile('arv-git-httpd'), 'w') as f:
636 f.write(str(agh.pid))
637 _setport('arv-git-httpd', gitport)
638 _wait_until_port_listens(gitport)
640 def stop_arv_git_httpd():
641 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
643 kill_server_pid(_pidfile('arv-git-httpd'))
646 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
650 keepwebport = find_available_port()
651 env = os.environ.copy()
652 env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
653 logf = open(_logfilename('keep-web'), 'a')
654 keepweb = subprocess.Popen(
657 '-attachment-only-host=download',
658 '-listen=:'+str(keepwebport)],
659 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)
660 with open(_pidfile('keep-web'), 'w') as f:
661 f.write(str(keepweb.pid))
662 _setport('keep-web', keepwebport)
663 _wait_until_port_listens(keepwebport)
666 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
668 kill_server_pid(_pidfile('keep-web'))
671 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
675 nginxconf['CONTROLLERPORT'] = _getport('controller')
676 nginxconf['CONTROLLERSSLPORT'] = find_available_port()
677 nginxconf['KEEPWEBPORT'] = _getport('keep-web')
678 nginxconf['KEEPWEBDLSSLPORT'] = find_available_port()
679 nginxconf['KEEPWEBSSLPORT'] = find_available_port()
680 nginxconf['KEEPPROXYPORT'] = _getport('keepproxy')
681 nginxconf['KEEPPROXYSSLPORT'] = find_available_port()
682 nginxconf['GITPORT'] = _getport('arv-git-httpd')
683 nginxconf['GITSSLPORT'] = find_available_port()
684 nginxconf['WSPORT'] = _getport('ws')
685 nginxconf['WSSPORT'] = _getport('wss')
686 nginxconf['SSLCERT'] = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'self-signed.pem')
687 nginxconf['SSLKEY'] = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'self-signed.key')
688 nginxconf['ACCESSLOG'] = _logfilename('nginx_access')
689 nginxconf['ERRORLOG'] = _logfilename('nginx_error')
690 nginxconf['TMPDIR'] = TEST_TMPDIR
692 conftemplatefile = os.path.join(MY_DIRNAME, 'nginx.conf')
693 conffile = os.path.join(TEST_TMPDIR, 'nginx.conf')
694 with open(conffile, 'w') as f:
697 lambda match: str(nginxconf.get(match.group(1))),
698 open(conftemplatefile).read()))
700 env = os.environ.copy()
701 env['PATH'] = env['PATH']+':/sbin:/usr/sbin:/usr/local/sbin'
703 nginx = subprocess.Popen(
705 '-g', 'error_log stderr info;',
706 '-g', 'pid '+_pidfile('nginx')+';',
708 env=env, stdin=open('/dev/null'), stdout=sys.stderr)
709 _setport('controller-ssl', nginxconf['CONTROLLERSSLPORT'])
710 _setport('keep-web-dl-ssl', nginxconf['KEEPWEBDLSSLPORT'])
711 _setport('keep-web-ssl', nginxconf['KEEPWEBSSLPORT'])
712 _setport('keepproxy-ssl', nginxconf['KEEPPROXYSSLPORT'])
713 _setport('arv-git-httpd-ssl', nginxconf['GITSSLPORT'])
716 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
718 kill_server_pid(_pidfile('nginx'))
720 def _pidfile(program):
721 return os.path.join(TEST_TMPDIR, program + '.pid')
723 def _portfile(program):
724 return os.path.join(TEST_TMPDIR, program + '.port')
726 def _setport(program, port):
727 with open(_portfile(program), 'w') as f:
730 # Returns 9 if program is not up.
731 def _getport(program):
733 return int(open(_portfile(program)).read())
738 global _cached_db_config
739 if not _cached_db_config:
740 _cached_db_config = yaml.load(open(os.path.join(
741 SERVICES_SRC_DIR, 'api', 'config', 'database.yml')))
742 return _cached_db_config['test'][key]
745 global _cached_config
747 return _cached_config[key]
748 def _load(f, required=True):
749 fullpath = os.path.join(SERVICES_SRC_DIR, 'api', 'config', f)
750 if not required and not os.path.exists(fullpath):
752 return yaml.load(fullpath)
753 cdefault = _load('application.default.yml')
754 csite = _load('application.yml', required=False)
756 for section in [cdefault.get('common',{}), cdefault.get('test',{}),
757 csite.get('common',{}), csite.get('test',{})]:
758 _cached_config.update(section)
759 return _cached_config[key]
762 '''load a fixture yaml file'''
763 with open(os.path.join(SERVICES_SRC_DIR, 'api', "test", "fixtures",
767 trim_index = yaml_file.index("# Test Helper trims the rest of the file")
768 yaml_file = yaml_file[0:trim_index]
771 return yaml.load(yaml_file)
773 def auth_token(token_name):
774 return fixture("api_client_authorizations")[token_name]["api_token"]
776 def authorize_with(token_name):
777 '''token_name is the symbolic name of the token from the api_client_authorizations fixture'''
778 arvados.config.settings()["ARVADOS_API_TOKEN"] = auth_token(token_name)
779 arvados.config.settings()["ARVADOS_API_HOST"] = os.environ.get("ARVADOS_API_HOST")
780 arvados.config.settings()["ARVADOS_API_HOST_INSECURE"] = "true"
782 class TestCaseWithServers(unittest.TestCase):
783 """TestCase to start and stop supporting Arvados servers.
785 Define any of MAIN_SERVER, KEEP_SERVER, and/or KEEP_PROXY_SERVER
786 class variables as a dictionary of keyword arguments. If you do,
787 setUpClass will start the corresponding servers by passing these
788 keyword arguments to the run, run_keep, and/or run_keep_server
789 functions, respectively. It will also set Arvados environment
790 variables to point to these servers appropriately. If you don't
791 run a Keep or Keep proxy server, setUpClass will set up a
792 temporary directory for Keep local storage, and set it as
795 tearDownClass will stop any servers started, and restore the
796 original environment.
801 KEEP_PROXY_SERVER = None
802 KEEP_WEB_SERVER = None
805 def _restore_dict(src, dest):
806 for key in list(dest.keys()):
813 cls._orig_environ = os.environ.copy()
814 cls._orig_config = arvados.config.settings().copy()
815 cls._cleanup_funcs = []
816 os.environ.pop('ARVADOS_KEEP_SERVICES', None)
817 os.environ.pop('ARVADOS_EXTERNAL_CLIENT', None)
818 for server_kwargs, start_func, stop_func in (
819 (cls.MAIN_SERVER, run, reset),
820 (cls.WS_SERVER, run_ws, stop_ws),
821 (cls.KEEP_SERVER, run_keep, stop_keep),
822 (cls.KEEP_PROXY_SERVER, run_keep_proxy, stop_keep_proxy),
823 (cls.KEEP_WEB_SERVER, run_keep_web, stop_keep_web)):
824 if server_kwargs is not None:
825 start_func(**server_kwargs)
826 cls._cleanup_funcs.append(stop_func)
827 if (cls.KEEP_SERVER is None) and (cls.KEEP_PROXY_SERVER is None):
828 cls.local_store = tempfile.mkdtemp()
829 os.environ['KEEP_LOCAL_STORE'] = cls.local_store
830 cls._cleanup_funcs.append(
831 lambda: shutil.rmtree(cls.local_store, ignore_errors=True))
833 os.environ.pop('KEEP_LOCAL_STORE', None)
834 arvados.config.initialize()
837 def tearDownClass(cls):
838 for clean_func in cls._cleanup_funcs:
840 cls._restore_dict(cls._orig_environ, os.environ)
841 cls._restore_dict(cls._orig_config, arvados.config.settings())
844 if __name__ == "__main__":
847 'start_ws', 'stop_ws',
848 'start_controller', 'stop_controller',
849 'start_keep', 'stop_keep',
850 'start_keep_proxy', 'stop_keep_proxy',
851 'start_keep-web', 'stop_keep-web',
852 'start_arv-git-httpd', 'stop_arv-git-httpd',
853 'start_nginx', 'stop_nginx',
855 parser = argparse.ArgumentParser()
856 parser.add_argument('action', type=str, help="one of {}".format(actions))
857 parser.add_argument('--auth', type=str, metavar='FIXTURE_NAME', help='Print authorization info for given api_client_authorizations fixture')
858 parser.add_argument('--num-keep-servers', metavar='int', type=int, default=2, help="Number of keep servers desired")
859 parser.add_argument('--keep-enforce-permissions', action="store_true", help="Enforce keep permissions")
861 args = parser.parse_args()
863 if args.action not in actions:
864 print("Unrecognized action '{}'. Actions are: {}.".
865 format(args.action, actions),
868 if args.action == 'start':
869 stop(force=('ARVADOS_TEST_API_HOST' not in os.environ))
870 run(leave_running_atexit=True)
871 host = os.environ['ARVADOS_API_HOST']
872 if args.auth is not None:
873 token = auth_token(args.auth)
874 print("export ARVADOS_API_TOKEN={}".format(pipes.quote(token)))
875 print("export ARVADOS_API_HOST={}".format(pipes.quote(host)))
876 print("export ARVADOS_API_HOST_INSECURE=true")
879 elif args.action == 'stop':
880 stop(force=('ARVADOS_TEST_API_HOST' not in os.environ))
881 elif args.action == 'start_ws':
883 elif args.action == 'stop_ws':
885 elif args.action == 'start_controller':
887 elif args.action == 'stop_controller':
889 elif args.action == 'start_keep':
890 run_keep(enforce_permissions=args.keep_enforce_permissions, num_servers=args.num_keep_servers)
891 elif args.action == 'stop_keep':
892 stop_keep(num_servers=args.num_keep_servers)
893 elif args.action == 'start_keep_proxy':
895 elif args.action == 'stop_keep_proxy':
897 elif args.action == 'start_arv-git-httpd':
899 elif args.action == 'stop_arv-git-httpd':
901 elif args.action == 'start_keep-web':
903 elif args.action == 'stop_keep-web':
905 elif args.action == 'start_nginx':
907 print("export ARVADOS_API_HOST=0.0.0.0:{}".format(_getport('controller-ssl')))
908 elif args.action == 'stop_nginx':
911 raise Exception("action recognized but not implemented!?")