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:
416 ManagementToken: e687950a23c3a9bceec28c6223a06c79
417 HTTPRequestTimeout: 30s
427 "arvados-controller":
429 "arvados-api-server":
435 _dbconfig('database'),
436 _dbconfig('username'),
437 _dbconfig('password'),
441 logf = open(_logfilename('controller'), 'a')
442 controller = subprocess.Popen(
443 ["arvados-server", "controller", "-config", conf],
444 stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
445 with open(_pidfile('controller'), 'w') as f:
446 f.write(str(controller.pid))
447 _wait_until_port_listens(port)
448 _setport('controller', port)
451 def stop_controller():
452 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
454 kill_server_pid(_pidfile('controller'))
457 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
460 port = find_available_port()
461 conf = os.path.join(TEST_TMPDIR, 'ws.yml')
462 with open(conf, 'w') as f:
475 """.format(os.environ['ARVADOS_API_HOST'],
477 ('info' if os.environ.get('ARVADOS_DEBUG', '') in ['','0'] else 'debug'),
479 _dbconfig('database'),
480 _dbconfig('username'),
481 _dbconfig('password')))
482 logf = open(_logfilename('ws'), 'a')
483 ws = subprocess.Popen(
484 ["ws", "-config", conf],
485 stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
486 with open(_pidfile('ws'), 'w') as f:
488 _wait_until_port_listens(port)
493 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
495 kill_server_pid(_pidfile('ws'))
497 def _start_keep(n, keep_args):
498 keep0 = tempfile.mkdtemp()
499 port = find_available_port()
500 keep_cmd = ["keepstore",
501 "-volume={}".format(keep0),
502 "-listen=:{}".format(port),
503 "-pid="+_pidfile('keep{}'.format(n))]
505 for arg, val in keep_args.items():
506 keep_cmd.append("{}={}".format(arg, val))
508 logf = open(_logfilename('keep{}'.format(n)), 'a')
509 kp0 = subprocess.Popen(
510 keep_cmd, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
512 with open(_pidfile('keep{}'.format(n)), 'w') as f:
513 f.write(str(kp0.pid))
515 with open("{}/keep{}.volume".format(TEST_TMPDIR, n), 'w') as f:
518 _wait_until_port_listens(port)
522 def run_keep(blob_signing_key=None, enforce_permissions=False, num_servers=2):
523 stop_keep(num_servers)
526 if not blob_signing_key:
527 blob_signing_key = 'zfhgfenhffzltr9dixws36j1yhksjoll2grmku38mi7yxd66h5j4q9w4jzanezacp8s6q0ro3hxakfye02152hncy6zml2ed0uc'
528 with open(os.path.join(TEST_TMPDIR, "keep.blob_signing_key"), "w") as f:
529 keep_args['-blob-signing-key-file'] = f.name
530 f.write(blob_signing_key)
531 keep_args['-enforce-permissions'] = str(enforce_permissions).lower()
532 with open(os.path.join(TEST_TMPDIR, "keep.data-manager-token-file"), "w") as f:
533 keep_args['-data-manager-token-file'] = f.name
534 f.write(auth_token('data_manager'))
535 keep_args['-never-delete'] = 'false'
539 host=os.environ['ARVADOS_API_HOST'],
540 token=os.environ['ARVADOS_API_TOKEN'],
543 for d in api.keep_services().list(filters=[['service_type','=','disk']]).execute()['items']:
544 api.keep_services().delete(uuid=d['uuid']).execute()
545 for d in api.keep_disks().list().execute()['items']:
546 api.keep_disks().delete(uuid=d['uuid']).execute()
548 for d in range(0, num_servers):
549 port = _start_keep(d, keep_args)
550 svc = api.keep_services().create(body={'keep_service': {
551 'uuid': 'zzzzz-bi6l4-keepdisk{:07d}'.format(d),
552 'service_host': 'localhost',
553 'service_port': port,
554 'service_type': 'disk',
555 'service_ssl_flag': False,
557 api.keep_disks().create(body={
558 'keep_disk': {'keep_service_uuid': svc['uuid'] }
561 # If keepproxy and/or keep-web is running, send SIGHUP to make
562 # them discover the new keepstore services.
563 for svc in ('keepproxy', 'keep-web'):
564 pidfile = _pidfile('keepproxy')
565 if os.path.exists(pidfile):
567 os.kill(int(open(pidfile).read()), signal.SIGHUP)
572 kill_server_pid(_pidfile('keep{}'.format(n)))
573 if os.path.exists("{}/keep{}.volume".format(TEST_TMPDIR, n)):
574 with open("{}/keep{}.volume".format(TEST_TMPDIR, n), 'r') as r:
575 shutil.rmtree(r.read(), True)
576 os.unlink("{}/keep{}.volume".format(TEST_TMPDIR, n))
577 if os.path.exists(os.path.join(TEST_TMPDIR, "keep.blob_signing_key")):
578 os.remove(os.path.join(TEST_TMPDIR, "keep.blob_signing_key"))
580 def stop_keep(num_servers=2):
581 for n in range(0, num_servers):
584 def run_keep_proxy():
585 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
586 os.environ["ARVADOS_KEEP_SERVICES"] = "http://localhost:{}".format(_getport('keepproxy'))
590 port = find_available_port()
591 env = os.environ.copy()
592 env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
593 logf = open(_logfilename('keepproxy'), 'a')
594 kp = subprocess.Popen(
596 '-pid='+_pidfile('keepproxy'),
597 '-listen=:{}'.format(port)],
598 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf, close_fds=True)
602 host=os.environ['ARVADOS_API_HOST'],
603 token=auth_token('admin'),
605 for d in api.keep_services().list(
606 filters=[['service_type','=','proxy']]).execute()['items']:
607 api.keep_services().delete(uuid=d['uuid']).execute()
608 api.keep_services().create(body={'keep_service': {
609 'service_host': 'localhost',
610 'service_port': port,
611 'service_type': 'proxy',
612 'service_ssl_flag': False,
614 os.environ["ARVADOS_KEEP_SERVICES"] = "http://localhost:{}".format(port)
615 _setport('keepproxy', port)
616 _wait_until_port_listens(port)
618 def stop_keep_proxy():
619 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
621 kill_server_pid(_pidfile('keepproxy'))
623 def run_arv_git_httpd():
624 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
628 gitdir = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'git')
629 gitport = find_available_port()
630 env = os.environ.copy()
631 env.pop('ARVADOS_API_TOKEN', None)
632 logf = open(_logfilename('arv-git-httpd'), 'a')
633 agh = subprocess.Popen(
635 '-repo-root='+gitdir+'/test',
636 '-management-token=e687950a23c3a9bceec28c6223a06c79',
637 '-address=:'+str(gitport)],
638 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)
639 with open(_pidfile('arv-git-httpd'), 'w') as f:
640 f.write(str(agh.pid))
641 _setport('arv-git-httpd', gitport)
642 _wait_until_port_listens(gitport)
644 def stop_arv_git_httpd():
645 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
647 kill_server_pid(_pidfile('arv-git-httpd'))
650 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
654 keepwebport = find_available_port()
655 env = os.environ.copy()
656 env['ARVADOS_API_TOKEN'] = auth_token('anonymous')
657 logf = open(_logfilename('keep-web'), 'a')
658 keepweb = subprocess.Popen(
661 '-attachment-only-host=download',
662 '-management-token=e687950a23c3a9bceec28c6223a06c79',
663 '-listen=:'+str(keepwebport)],
664 env=env, stdin=open('/dev/null'), stdout=logf, stderr=logf)
665 with open(_pidfile('keep-web'), 'w') as f:
666 f.write(str(keepweb.pid))
667 _setport('keep-web', keepwebport)
668 _wait_until_port_listens(keepwebport)
671 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
673 kill_server_pid(_pidfile('keep-web'))
676 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
680 nginxconf['CONTROLLERPORT'] = _getport('controller')
681 nginxconf['CONTROLLERSSLPORT'] = find_available_port()
682 nginxconf['KEEPWEBPORT'] = _getport('keep-web')
683 nginxconf['KEEPWEBDLSSLPORT'] = find_available_port()
684 nginxconf['KEEPWEBSSLPORT'] = find_available_port()
685 nginxconf['KEEPPROXYPORT'] = _getport('keepproxy')
686 nginxconf['KEEPPROXYSSLPORT'] = find_available_port()
687 nginxconf['GITPORT'] = _getport('arv-git-httpd')
688 nginxconf['GITSSLPORT'] = find_available_port()
689 nginxconf['WSPORT'] = _getport('ws')
690 nginxconf['WSSPORT'] = _getport('wss')
691 nginxconf['SSLCERT'] = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'self-signed.pem')
692 nginxconf['SSLKEY'] = os.path.join(SERVICES_SRC_DIR, 'api', 'tmp', 'self-signed.key')
693 nginxconf['ACCESSLOG'] = _logfilename('nginx_access')
694 nginxconf['ERRORLOG'] = _logfilename('nginx_error')
695 nginxconf['TMPDIR'] = TEST_TMPDIR
697 conftemplatefile = os.path.join(MY_DIRNAME, 'nginx.conf')
698 conffile = os.path.join(TEST_TMPDIR, 'nginx.conf')
699 with open(conffile, 'w') as f:
702 lambda match: str(nginxconf.get(match.group(1))),
703 open(conftemplatefile).read()))
705 env = os.environ.copy()
706 env['PATH'] = env['PATH']+':/sbin:/usr/sbin:/usr/local/sbin'
708 nginx = subprocess.Popen(
710 '-g', 'error_log stderr info;',
711 '-g', 'pid '+_pidfile('nginx')+';',
713 env=env, stdin=open('/dev/null'), stdout=sys.stderr)
714 _setport('controller-ssl', nginxconf['CONTROLLERSSLPORT'])
715 _setport('keep-web-dl-ssl', nginxconf['KEEPWEBDLSSLPORT'])
716 _setport('keep-web-ssl', nginxconf['KEEPWEBSSLPORT'])
717 _setport('keepproxy-ssl', nginxconf['KEEPPROXYSSLPORT'])
718 _setport('arv-git-httpd-ssl', nginxconf['GITSSLPORT'])
721 if 'ARVADOS_TEST_PROXY_SERVICES' in os.environ:
723 kill_server_pid(_pidfile('nginx'))
725 def _pidfile(program):
726 return os.path.join(TEST_TMPDIR, program + '.pid')
728 def _portfile(program):
729 return os.path.join(TEST_TMPDIR, program + '.port')
731 def _setport(program, port):
732 with open(_portfile(program), 'w') as f:
735 # Returns 9 if program is not up.
736 def _getport(program):
738 return int(open(_portfile(program)).read())
743 global _cached_db_config
744 if not _cached_db_config:
745 _cached_db_config = yaml.safe_load(open(os.path.join(
746 SERVICES_SRC_DIR, 'api', 'config', 'database.yml')))
747 return _cached_db_config['test'][key]
750 global _cached_config
752 return _cached_config[key]
753 def _load(f, required=True):
754 fullpath = os.path.join(SERVICES_SRC_DIR, 'api', 'config', f)
755 if not required and not os.path.exists(fullpath):
757 return yaml.safe_load(fullpath)
758 cdefault = _load('application.default.yml')
759 csite = _load('application.yml', required=False)
761 for section in [cdefault.get('common',{}), cdefault.get('test',{}),
762 csite.get('common',{}), csite.get('test',{})]:
763 _cached_config.update(section)
764 return _cached_config[key]
767 '''load a fixture yaml file'''
768 with open(os.path.join(SERVICES_SRC_DIR, 'api', "test", "fixtures",
772 trim_index = yaml_file.index("# Test Helper trims the rest of the file")
773 yaml_file = yaml_file[0:trim_index]
776 return yaml.safe_load(yaml_file)
778 def auth_token(token_name):
779 return fixture("api_client_authorizations")[token_name]["api_token"]
781 def authorize_with(token_name):
782 '''token_name is the symbolic name of the token from the api_client_authorizations fixture'''
783 arvados.config.settings()["ARVADOS_API_TOKEN"] = auth_token(token_name)
784 arvados.config.settings()["ARVADOS_API_HOST"] = os.environ.get("ARVADOS_API_HOST")
785 arvados.config.settings()["ARVADOS_API_HOST_INSECURE"] = "true"
787 class TestCaseWithServers(unittest.TestCase):
788 """TestCase to start and stop supporting Arvados servers.
790 Define any of MAIN_SERVER, KEEP_SERVER, and/or KEEP_PROXY_SERVER
791 class variables as a dictionary of keyword arguments. If you do,
792 setUpClass will start the corresponding servers by passing these
793 keyword arguments to the run, run_keep, and/or run_keep_server
794 functions, respectively. It will also set Arvados environment
795 variables to point to these servers appropriately. If you don't
796 run a Keep or Keep proxy server, setUpClass will set up a
797 temporary directory for Keep local storage, and set it as
800 tearDownClass will stop any servers started, and restore the
801 original environment.
806 KEEP_PROXY_SERVER = None
807 KEEP_WEB_SERVER = None
810 def _restore_dict(src, dest):
811 for key in list(dest.keys()):
818 cls._orig_environ = os.environ.copy()
819 cls._orig_config = arvados.config.settings().copy()
820 cls._cleanup_funcs = []
821 os.environ.pop('ARVADOS_KEEP_SERVICES', None)
822 os.environ.pop('ARVADOS_EXTERNAL_CLIENT', None)
823 for server_kwargs, start_func, stop_func in (
824 (cls.MAIN_SERVER, run, reset),
825 (cls.WS_SERVER, run_ws, stop_ws),
826 (cls.KEEP_SERVER, run_keep, stop_keep),
827 (cls.KEEP_PROXY_SERVER, run_keep_proxy, stop_keep_proxy),
828 (cls.KEEP_WEB_SERVER, run_keep_web, stop_keep_web)):
829 if server_kwargs is not None:
830 start_func(**server_kwargs)
831 cls._cleanup_funcs.append(stop_func)
832 if (cls.KEEP_SERVER is None) and (cls.KEEP_PROXY_SERVER is None):
833 cls.local_store = tempfile.mkdtemp()
834 os.environ['KEEP_LOCAL_STORE'] = cls.local_store
835 cls._cleanup_funcs.append(
836 lambda: shutil.rmtree(cls.local_store, ignore_errors=True))
838 os.environ.pop('KEEP_LOCAL_STORE', None)
839 arvados.config.initialize()
842 def tearDownClass(cls):
843 for clean_func in cls._cleanup_funcs:
845 cls._restore_dict(cls._orig_environ, os.environ)
846 cls._restore_dict(cls._orig_config, arvados.config.settings())
849 if __name__ == "__main__":
852 'start_ws', 'stop_ws',
853 'start_controller', 'stop_controller',
854 'start_keep', 'stop_keep',
855 'start_keep_proxy', 'stop_keep_proxy',
856 'start_keep-web', 'stop_keep-web',
857 'start_arv-git-httpd', 'stop_arv-git-httpd',
858 'start_nginx', 'stop_nginx',
860 parser = argparse.ArgumentParser()
861 parser.add_argument('action', type=str, help="one of {}".format(actions))
862 parser.add_argument('--auth', type=str, metavar='FIXTURE_NAME', help='Print authorization info for given api_client_authorizations fixture')
863 parser.add_argument('--num-keep-servers', metavar='int', type=int, default=2, help="Number of keep servers desired")
864 parser.add_argument('--keep-enforce-permissions', action="store_true", help="Enforce keep permissions")
866 args = parser.parse_args()
868 if args.action not in actions:
869 print("Unrecognized action '{}'. Actions are: {}.".
870 format(args.action, actions),
873 if args.action == 'start':
874 stop(force=('ARVADOS_TEST_API_HOST' not in os.environ))
875 run(leave_running_atexit=True)
876 host = os.environ['ARVADOS_API_HOST']
877 if args.auth is not None:
878 token = auth_token(args.auth)
879 print("export ARVADOS_API_TOKEN={}".format(pipes.quote(token)))
880 print("export ARVADOS_API_HOST={}".format(pipes.quote(host)))
881 print("export ARVADOS_API_HOST_INSECURE=true")
884 elif args.action == 'stop':
885 stop(force=('ARVADOS_TEST_API_HOST' not in os.environ))
886 elif args.action == 'start_ws':
888 elif args.action == 'stop_ws':
890 elif args.action == 'start_controller':
892 elif args.action == 'stop_controller':
894 elif args.action == 'start_keep':
895 run_keep(enforce_permissions=args.keep_enforce_permissions, num_servers=args.num_keep_servers)
896 elif args.action == 'stop_keep':
897 stop_keep(num_servers=args.num_keep_servers)
898 elif args.action == 'start_keep_proxy':
900 elif args.action == 'stop_keep_proxy':
902 elif args.action == 'start_arv-git-httpd':
904 elif args.action == 'stop_arv-git-httpd':
906 elif args.action == 'start_keep-web':
908 elif args.action == 'stop_keep-web':
910 elif args.action == 'start_nginx':
912 print("export ARVADOS_API_HOST=0.0.0.0:{}".format(_getport('controller-ssl')))
913 elif args.action == 'stop_nginx':
916 raise Exception("action recognized but not implemented!?")