def get_session_id_from_request(request):
"""
Utility function that returns the session ID from a given HTTP request
:return: a UUID session identifier
"""
log.debug(1, 'Getting cookie from request')
return request.QUERY_PARAMS[consts.REQUEST_PARAMETER_SESSIONID]
def test_duplicate_settings(self):
log.debug(1, 'test_duplicate_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = 'rtneuron'
params['command_line'] = 'rtneuron-app.py'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/latest'
params['process_rest_parameters_format'] = '--rest {$rest_hostname}:${rest_port}'
params['scheduler_rest_parameters_format'] = '--rest $SLURMD_NODENAME:${rest_port}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
# Duplicate
status = manager.create(params)
nt.assert_true(status[0] == 409)
# Delete Settings
status = manager.delete(params['id'])
nt.assert_true(status[0] == 200)
def test_delete_invalid_session(self):
log.debug(1, 'test_delete_invalid_session')
session_id = SessionManager.get_session_id()
# Delete session
sm = SessionManager()
status = sm.delete_session(session_id)
nt.assert_true(status[0] == 404)
def create_session(cls, session_id, owner, renderer_id):
"""
Creates a user session
:param session_id: Id for the new session
:param owner: Session owner
:param renderer_id: Id of the renderer associated to the session
:rtype A tuple containing the status and the description of the potential error
"""
sgs = SystemGlobalSettings.objects.get()
if sgs.session_creation:
try:
session = Session(
id=session_id,
owner=owner,
renderer_id=renderer_id,
created=datetime.datetime.utcnow(),
valid_until=datetime.datetime.now() +
datetime.timedelta(seconds=sgs.session_keep_alive_timeout))
with transaction.atomic():
session.save(force_insert=True)
msg = 'Session successfully created'
log.debug(1, msg)
response = json.dumps({'contents': msg})
return [http_status.HTTP_201_CREATED, response]
except IntegrityError as e:
log.error(e)
response = json.dumps({'contents': str(e)})
return [http_status.HTTP_409_CONFLICT, response]
else:
msg = 'Session creation is currently suspended'
log.error(msg)
response = json.dumps({'contents': str(msg)})
return [http_status.HTTP_403_FORBIDDEN, response]
def create_session(cls, session_id, owner, renderer_id):
"""
Creates a user session
:param session_id: Id for the new session
:param owner: Session owner
:param renderer_id: Id of the renderer associated to the session
:rtype A tuple containing the status and the description of the potential error
"""
sgs = SystemGlobalSettings.objects.get()
if sgs.session_creation:
try:
session = Session(
id=session_id,
owner=owner,
renderer_id=renderer_id,
created=datetime.datetime.utcnow(),
valid_until=datetime.datetime.now() +
datetime.timedelta(seconds=sgs.session_keep_alive_timeout))
with transaction.atomic():
session.save(force_insert=True)
msg = 'Session successfully created'
log.debug(1, msg)
response = json.dumps({'contents': msg})
return [http_status.HTTP_201_CREATED, response]
except IntegrityError as e:
log.error(e)
response = json.dumps({'contents': str(e)})
return [http_status.HTTP_409_CONFLICT, response]
else:
msg = 'Session creation is currently suspended'
log.error(msg)
response = json.dumps({'contents': str(msg)})
return [http_status.HTTP_403_FORBIDDEN, response]
def test_duplicate_settings(self):
log.debug(1, 'test_duplicate_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = 'rtneuron'
params['command_line'] = 'rtneuron-app.py'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/latest'
params['process_rest_parameters_format'] = '--rest {$rest_hostname}:${rest_port}'
params['scheduler_rest_parameters_format'] = '--rest $SLURMD_NODENAME:${rest_port}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['memory'] = 0
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
# Duplicate
status = manager.create(params)
nt.assert_true(status[0] == 409)
# Delete Settings
status = manager.delete(params['id'])
nt.assert_true(status[0] == 200)
def test_delete_invalid_settings(self):
log.debug(1, 'test_delete_invalid_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = '@%$#$'
# Delete Settings
status = manager.delete(params)
nt.assert_true(status[0] == 404)
def test_delete_invalid_settings(self):
log.debug(1, 'test_delete_invalid_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = '@%$#$'
# Delete Settings
status = manager.delete(params)
nt.assert_true(status[0] == 404)
def setUp(self):
log.debug(1, 'setUp')
sm = SessionManager()
# Clear sessions
status = sm.clear_sessions()
nt.assert_true(status[0] == 200)
# List sessions
status = sm.resume_sessions()
nt.assert_true(status[0] == 200)
def test_create_session(self):
log.debug(1, 'test_create_session')
session_id = SessionManager.get_session_id()
# Create session
sm = SessionManager()
status = sm.create_session(session_id, DEFAULT_USER, DEFAULT_RENDERER)
nt.assert_true(status[0] == 201)
# Delete new session
status = sm.delete_session(session_id)
nt.assert_true(status[0] == 200)
def get_session_id_from_request(request):
"""
Utility function that returns the session ID from a given HTTP request
:return: a UUID session identifier
"""
log.debug(1, 'Getting cookie from request')
try:
session_id = request.COOKIES[consts.COOKIE_ID]
except KeyError as e:
session_id = SessionManager.get_session_id()
log.info(1, 'Cookie ' + str(e) + ' is missing. New session ID is ' + str(session_id))
return session_id
def resume_sessions(cls):
"""
Resumes the creation of new session.
"""
sgs = SystemGlobalSettings.objects.get(id=0)
if sgs.session_creation:
msg = 'Session creation already resumed'
else:
sgs.session_creation = True
sgs.save()
msg = 'Creation of new session now resumed'
log.debug(1, msg)
return [http_status.HTTP_200_OK, msg]
def resume_sessions(cls):
"""
Resumes the creation of new session.
"""
sgs = SystemGlobalSettings.objects.get(id=0)
if sgs.session_creation:
msg = 'Session creation already resumed'
else:
sgs.session_creation = True
sgs.save()
msg = 'Creation of new session now resumed'
log.debug(1, msg)
return [http_status.HTTP_200_OK, msg]
def suspend_sessions(cls):
"""
Suspends the creation of new session. This administration feature is
here to prevent overloading of the system
"""
sgs = SystemGlobalSettings.objects.get(id=0)
if not sgs.session_creation:
msg = 'Session creation already suspended'
else:
sgs.session_creation = False
sgs.save()
msg = 'Creation of new session now suspended'
log.debug(1, msg)
return [http_status.HTTP_200_OK, msg]
def suspend_sessions(cls):
"""
Suspends the creation of new session. This administration feature is
here to prevent overloading of the system
"""
sgs = SystemGlobalSettings.objects.get(id=0)
if not sgs.session_creation:
msg = 'Session creation already suspended'
else:
sgs.session_creation = False
sgs.save()
msg = 'Creation of new session now suspended'
log.debug(1, msg)
return [http_status.HTTP_200_OK, msg]
def start(session_info, params, environment):
"""
Gently starts a given process, waits for 2 seconds and checks for its appearance
:param session_info: Session information containing the PID of the process
:return: A Json response containing on ok status or a description of the error
"""
try:
settings = manager.RenderingResourceSettingsManager.get_by_id(
session_info.renderer_id.lower())
default_parameters = manager.RenderingResourceSettingsManager.format_rest_parameters(
str(settings.process_rest_parameters_format),
str(session_info.http_host),
str(session_info.http_port),
'rest' + str(settings.id + session_info.id))
command_line = [
str(settings.command_line)
] + default_parameters.split()
try:
command_line += str(params).split()
except KeyError:
log.debug(1, 'No parameters specified')
except TypeError:
log.debug(1, 'No parameters specified')
environment_variables = settings.environment_variables.split() + environment.split(',')
process_env = os.environ.copy()
for environment_variable in environment_variables:
if environment_variable != '':
variable = environment_variable.split('=')
process_env[variable[0]] = variable[1]
log.info(1, 'Launching ' + settings.id + ' with ' + str(command_line))
process = subprocess.Popen(
command_line,
env=process_env,
shell=False,
stdin=subprocess.PIPE, stdout=subprocess.PIPE)
session_info.process_pid = process.pid
session_info.status = SESSION_STATUS_STARTING
response = json.dumps(
{'message': 'Process started', 'processId': str(session_info.process_pid)})
return [200, response]
except RenderingResourceSettings.DoesNotExist as e:
log.error(str(e))
response = json.dumps({'contents': str(e)})
return [404, response]
def keep_alive_session(cls, session_id):
"""
Updated the specified session with a new expiration timestamp
:param session_id: Id of the session to update
"""
log.debug(1, 'Session ' + str(session_id) + ' is being updated')
try:
sgs = SystemGlobalSettings.objects.get(id=0)
session = Session.objects.get(id=session_id)
session.valid_until = datetime.datetime.now() + \
datetime.timedelta(seconds=sgs.session_keep_alive_timeout)
session.save()
msg = 'Session ' + str(session_id) + ' successfully updated'
return [http_status.HTTP_200_OK, msg]
except Session.DoesNotExist as e:
log.error(str(e))
return [http_status.HTTP_404_NOT_FOUND, str(e)]
def test_session_status(self):
log.debug(1, 'test_session_status')
session_id = SessionManager.get_session_id()
sm = SessionManager()
# Create session
status = sm.create_session(session_id, DEFAULT_USER, DEFAULT_RENDERER)
nt.assert_true(status[0] == 201)
# Check session status (must be STOPPED)
sm = SessionManager()
status = sm.query_status(session_id)
js = json.loads(status[1])
nt.assert_true(status[0] == 200)
nt.assert_true(js['code'] == 0)
# Delete session
sm = SessionManager()
status = sm.delete_session(session_id)
nt.assert_true(status[0] == 200)
def keep_alive_session(cls, session_id):
"""
Updated the specified session with a new expiration timestamp
:param session_id: Id of the session to update
"""
log.debug(1, 'Session ' + str(session_id) + ' is being updated')
try:
sgs = SystemGlobalSettings.objects.get(id=0)
session = Session.objects.get(id=session_id)
session.valid_until = datetime.datetime.now() + \
datetime.timedelta(seconds=sgs.session_keep_alive_timeout)
session.save()
msg = 'Session ' + str(session_id) + ' successfully updated'
return [http_status.HTTP_200_OK, msg]
except Session.DoesNotExist as e:
log.error(str(e))
return [http_status.HTTP_404_NOT_FOUND, str(e)]
def __session_status(cls, session):
"""
Forwards the HTTP request to the rendering resource held by the given session
:param : session: Session holding the rendering resource
:param : command: Command passed to the rendering resource
:param : request: HTTP request
:rtype : An HTTP response containing the status and description of the command
"""
# check if the hostname of the rendering resource is currently available
status = cls.__verify_hostname(session)
if status[0] != 200:
return status
# query the status of the current session
status = session_manager.SessionManager.query_status(session.id)
if status[0] == 200:
return status
else:
msg = 'Rendering resource is not yet available: ' + status[1]
log.debug(1, msg)
return status
def test_list_sessions(self):
log.debug(1, 'test_list_sessions')
session_id = SessionManager.get_session_id()
sm = SessionManager()
# Create session
status = sm.create_session(session_id, DEFAULT_USER, DEFAULT_RENDERER)
nt.assert_true(status[0] == 201)
# List sessions
sm = SessionManager()
status = sm.list_sessions(SessionDetailsSerializer)
nt.assert_true(status[0] == 200)
# Decode JSON response
decoded = json.loads(status[1].content)
nt.assert_true(decoded[0]['owner'] == DEFAULT_USER)
nt.assert_true(decoded[0]['renderer_id'] == DEFAULT_RENDERER)
# Delete session
sm = SessionManager()
status = sm.delete_session(session_id)
nt.assert_true(status[0] == 200)
def __session_status(cls, session):
"""
Forwards the HTTP request to the rendering resource held by the given session
:param : session: Session holding the rendering resource
:param : command: Command passed to the rendering resource
:param : request: HTTP request
:rtype : An HTTP response containing the status and description of the command
"""
# check if the hostname of the rendering resource is currently available
status = cls.__verify_hostname(session)
if status[0] != 200:
return status
# query the status of the current session
status = session_manager.SessionManager.query_status(session.id)
if status[0] == 200:
return status
else:
msg = 'Rendering resource is not yet available: ' + status[1]
log.debug(1, msg)
return status
def test_suspend_resume_sessions(self):
log.debug(1, 'test_suspend_resume_sessions')
session_id = SessionManager.get_session_id()
sm = SessionManager()
# Suspend sessions
status = sm.suspend_sessions()
nt.assert_true(status[0] == 200)
# Create session
status = sm.create_session(session_id, DEFAULT_USER, DEFAULT_RENDERER)
nt.assert_true(status[0] == 403)
# List sessions
sm = SessionManager()
status = sm.resume_sessions()
nt.assert_true(status[0] == 200)
# Create session
status = sm.create_session(session_id, DEFAULT_USER, DEFAULT_RENDERER)
nt.assert_true(status[0] == 201)
# Delete session
sm = SessionManager()
status = sm.delete_session(session_id)
nt.assert_true(status[0] == 200)
def __open_process(cls, session, request):
"""
Starts a local rendering resource process
:param : session: Session holding the rendering resource
:param : request: HTTP request with a body containing a JSON representation of the process
parameters
:rtype : An HTTP response containing the status and description of the command
"""
parameters = ''
try:
parameters = request.DATA['params']
except KeyError:
log.debug(1, 'No parameters specified')
environment = ''
try:
environment = request.DATA['environment']
except KeyError:
log.debug(1, 'No environment specified')
log.debug(1, 'Executing command <Open> parameters=' + str(parameters) +
' environment=' + str(environment))
if session.process_pid == -1:
session.http_host = consts.DEFAULT_RENDERER_HOST
session.http_port = consts.DEFAULT_RENDERER_HTTP_PORT + random.randint(0, 1000)
pm = process_manager.ProcessManager
status = pm.start(session, parameters, environment)
session.save()
return HttpResponse(status=status[0], content=status[1])
else:
msg = 'process is already started'
log.error(msg)
response = json.dumps({'contents': str(msg)})
return HttpResponse(status=401, content=response)
def test_format_rest_parameters(self):
log.debug(1, 'test_format_rest_parameters')
manager = RenderingResourceSettingsManager()
# test 1
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000')
# test 2
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 3
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 4
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', '3000', 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 5
value = manager.format_rest_parameters(
'--rest $SLURMD_NODENAME:${rest_port}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest $SLURMD_NODENAME:3000')
# test 6
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port}:${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000:schema')
def test_format_rest_parameters(self):
log.debug(1, 'test_format_rest_parameters')
manager = RenderingResourceSettingsManager()
# test 1
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000')
# test 2
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 3
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 4
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port} --rest-schema ${rest_schema}',
'localhost', '3000', 'schema')
nt.assert_true(value == '--rest localhost:3000 --rest-schema schema')
# test 5
value = manager.format_rest_parameters(
'--rest $SLURMD_NODENAME:${rest_port}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest $SLURMD_NODENAME:3000')
# test 6
value = manager.format_rest_parameters(
'--rest ${rest_hostname}:${rest_port}:${rest_schema}',
'localhost', 3000, 'schema')
nt.assert_true(value == '--rest localhost:3000:schema')
def execute(cls, request, command):
"""
Executes a command on the rendering resource
:param : request: The REST request
:param : command: Command to be executed on the rendering resource
:rtype : A Json response containing on ok status or a description of the error
"""
# pylint: disable=R0912
try:
session_id = session_manager.SessionManager(
).get_session_id_from_request(request)
log.debug(
1, 'Processing command <' + command + '> for session ' +
str(session_id))
session = Session.objects.get(id=session_id)
response = None
if command == 'schedule':
response = cls.__schedule_job(session, request)
elif command == 'open':
response = cls.__open_process(session, request)
elif command == 'status':
status = cls.__session_status(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'log':
status = cls.__rendering_resource_out_log(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'err':
status = cls.__rendering_resource_err_log(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'job':
status = cls.__job_information(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'imagefeed':
status = cls.__image_feed(session_id)
response = HttpResponse(status=status[0], content=status[1])
else:
url = request.get_full_path()
prefix = settings.BASE_URL_PREFIX + '/session/'
cmd = url[url.find(prefix) + len(prefix) + 1:len(url)]
response = cls.__forward_request(session, cmd, request)
return response
except (KeyError, TypeError) as e:
log.debug(1, str(traceback.format_exc(e)))
response = json.dumps({'contents': 'Cookie is missing'})
return HttpResponse(status=404, content=response)
except Session.DoesNotExist as e:
log.debug(1, str(traceback.format_exc(e)))
response = json.dumps({'contents': 'Session does not exist'})
return HttpResponse(status=404, content=response)
except Exception as e:
msg = traceback.format_exc(e)
log.error(str(msg))
response = json.dumps({'contents': str(msg)})
return HttpResponse(status=500, content=response)
def execute(cls, request, command):
"""
Executes a command on the rendering resource
:param : request: The REST request
:param : command: Command to be executed on the rendering resource
:rtype : A Json response containing on ok status or a description of the error
"""
# pylint: disable=R0912
try:
session_id = session_manager.SessionManager().get_session_id_from_request(request)
log.debug(1, 'Processing command <' + command + '> for session ' + str(session_id))
session = Session.objects.get(id=session_id)
response = None
if command == 'schedule':
response = cls.__schedule_job(session, request)
elif command == 'open':
response = cls.__open_process(session, request)
elif command == 'status':
status = cls.__session_status(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'log':
status = cls.__rendering_resource_out_log(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'err':
status = cls.__rendering_resource_err_log(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'job':
status = cls.__job_information(session)
response = HttpResponse(status=status[0], content=status[1])
elif command == 'imagefeed':
status = cls.__image_feed(session_id)
response = HttpResponse(status=status[0], content=status[1])
else:
url = request.get_full_path()
prefix = settings.BASE_URL_PREFIX + '/session/'
cmd = url[url.find(prefix) + len(prefix) + 1: len(url)]
response = cls.__forward_request(session, cmd, request)
return response
except KeyError as e:
log.debug(1, str(traceback.format_exc(e)))
response = json.dumps({'contents': 'Cookie ' + str(e) + ' is missing'})
return HttpResponse(status=404, content=response)
except Session.DoesNotExist as e:
log.debug(1, str(traceback.format_exc(e)))
response = json.dumps({'contents': 'Session does not exist'})
return HttpResponse(status=404, content=response)
except Exception as e:
msg = traceback.format_exc(e)
log.error(str(msg))
response = json.dumps({'contents': str(msg)})
return HttpResponse(status=500, content=response)
def __open_process(cls, session, request):
"""
Starts a local rendering resource process
:param : session: Session holding the rendering resource
:param : request: HTTP request with a body containing a JSON representation of the process
parameters
:rtype : An HTTP response containing the status and description of the command
"""
parameters = ''
try:
parameters = request.DATA['params']
except KeyError:
log.debug(1, 'No parameters specified')
environment = ''
try:
environment = request.DATA['environment']
except KeyError:
log.debug(1, 'No environment specified')
log.debug(
1, 'Executing command <Open> parameters=' + str(parameters) +
' environment=' + str(environment))
if session.process_pid == -1:
session.http_host = consts.DEFAULT_RENDERER_HOST
session.http_port = consts.DEFAULT_RENDERER_HTTP_PORT + random.randint(
0, 1000)
pm = process_manager.ProcessManager
status = pm.start(session, parameters, environment)
session.save()
return HttpResponse(status=status[0], content=status[1])
else:
msg = 'process is already started'
log.error(msg)
response = json.dumps({'contents': str(msg)})
return HttpResponse(status=401, content=response)
def tearDown(self):
log.debug(1, 'tearDown')
# Clear session
manager = RenderingResourceSettingsManager()
status = manager.clear()
nt.assert_true(status[0] == 200)
def setUp(self):
log.debug(1, 'setUp')
manager = RenderingResourceSettingsManager()
# Clear session
status = manager.clear()
nt.assert_true(status[0] == 200)
def test_list_settings(self):
log.debug(1, 'test_list_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = 'rtneuron'
params['command_line'] = 'rtneuron-app.py'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/latest'
params['process_rest_parameters_format'] = '--rest {$rest_hostname}:${rest_port}'
params['scheduler_rest_parameters_format'] = '--rest $SLURMD_NODENAME:${rest_port}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['memory'] = 0
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
params['id'] = 'livre'
params['command_line'] = 'livre'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/2015.R3'
params['process_rest_parameters_format'] = \
'--rest {$rest_hostname}:${rest_port}:${rest_schema}'
params['scheduler_rest_parameters_format'] = \
'--rest $SLURMD_NODENAME:${rest_port}:${rest_schema}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['memory'] = 0
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
status = manager.list(RenderingResourceSettingsSerializer)
nt.assert_true(status[0] == 200)
value = status[1]
reference = '[' \
'{"id": "livre", ' \
'"command_line": "livre", ' \
'"environment_variables": ' \
'"EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512", ' \
'"modules": ' \
'"BBP/viz/2015.R3", ' \
'"process_rest_parameters_format": ' \
'"--rest {$rest_hostname}:${rest_port}:${rest_schema}", ' \
'"scheduler_rest_parameters_format": ' \
'"--rest $SLURMD_NODENAME:${rest_port}:${rest_schema}", ' \
'"project": "project", ' \
'"queue": "test", ' \
'"exclusive": false, ' \
'"nb_nodes": 1, ' \
'"nb_cpus": 1, ' \
'"nb_gpus": 1, ' \
'"memory": 0, ' \
'"graceful_exit": true, ' \
'"wait_until_running": true, ' \
'"name": "name", ' \
'"description": "description"}, ' \
'{"id": "rtneuron", ' \
'"command_line": "rtneuron-app.py", ' \
'"environment_variables": ' \
'"EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512", ' \
'"modules": "BBP/viz/latest", ' \
'"process_rest_parameters_format": ' \
'"--rest {$rest_hostname}:${rest_port}", ' \
'"scheduler_rest_parameters_format": ' \
'"--rest $SLURMD_NODENAME:${rest_port}", ' \
'"project": "project", ' \
'"queue": "test", ' \
'"exclusive": false, ' \
'"nb_nodes": 1, ' \
'"nb_cpus": 1, ' \
'"nb_gpus": 1, ' \
'"memory": 0, ' \
'"graceful_exit": true, ' \
'"wait_until_running": true, ' \
'"name": "name", ' \
'"description": "description"}' \
']'
print value
nt.assert_true(value == reference)
def tearDown(self):
log.debug(1, 'tearDown')
def tearDown(self):
log.debug(1, 'tearDown')
# Clear session
manager = RenderingResourceSettingsManager()
status = manager.clear()
nt.assert_true(status[0] == 200)
def setUp(self):
log.debug(1, 'setUp')
manager = RenderingResourceSettingsManager()
# Clear session
status = manager.clear()
nt.assert_true(status[0] == 200)
def test_list_settings(self):
log.debug(1, 'test_list_settings')
manager = RenderingResourceSettingsManager()
params = dict()
params['id'] = 'rtneuron'
params['command_line'] = 'rtneuron-app.py'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/latest'
params['process_rest_parameters_format'] = '--rest {$rest_hostname}:${rest_port}'
params['scheduler_rest_parameters_format'] = '--rest $SLURMD_NODENAME:${rest_port}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
params['id'] = 'livre'
params['command_line'] = 'livre'
params['environment_variables'] = \
'EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512'
params['modules'] = 'BBP/viz/2015.R3'
params['process_rest_parameters_format'] = \
'--rest {$rest_hostname}:${rest_port}:${rest_schema}'
params['scheduler_rest_parameters_format'] = \
'--rest $SLURMD_NODENAME:${rest_port}:${rest_schema}'
params['project'] = 'project'
params['queue'] = 'test'
params['exclusive'] = False
params['nb_nodes'] = 1
params['nb_cpus'] = 1
params['nb_gpus'] = 1
params['graceful_exit'] = True
params['wait_until_running'] = True
params['name'] = 'name'
params['description'] = 'description'
status = manager.create(params)
nt.assert_true(status[0] == 201)
status = manager.list(RenderingResourceSettingsSerializer)
nt.assert_true(status[0] == 200)
value = status[1]
reference = '[' \
'{"id": "livre", ' \
'"command_line": "livre", ' \
'"environment_variables": ' \
'"EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512", ' \
'"modules": ' \
'"BBP/viz/2015.R3", ' \
'"process_rest_parameters_format": ' \
'"--rest {$rest_hostname}:${rest_port}:${rest_schema}", ' \
'"scheduler_rest_parameters_format": ' \
'"--rest $SLURMD_NODENAME:${rest_port}:${rest_schema}", ' \
'"project": "project", ' \
'"queue": "test", ' \
'"exclusive": false, ' \
'"nb_nodes": 1, ' \
'"nb_cpus": 1, ' \
'"nb_gpus": 1, ' \
'"graceful_exit": true, ' \
'"wait_until_running": true, ' \
'"name": "name", ' \
'"description": "description"}, ' \
'{"id": "rtneuron", ' \
'"command_line": "rtneuron-app.py", ' \
'"environment_variables": ' \
'"EQ_WINDOW_IATTR_HINT_HEIGHT=512,EQ_WINDOW_IATTR_HINT_WIDTH=512", ' \
'"modules": "BBP/viz/latest", ' \
'"process_rest_parameters_format": ' \
'"--rest {$rest_hostname}:${rest_port}", ' \
'"scheduler_rest_parameters_format": ' \
'"--rest $SLURMD_NODENAME:${rest_port}", ' \
'"project": "project", ' \
'"queue": "test", ' \
'"exclusive": false, ' \
'"nb_nodes": 1, ' \
'"nb_cpus": 1, ' \
'"nb_gpus": 1, ' \
'"graceful_exit": true, ' \
'"wait_until_running": true, ' \
'"name": "name", ' \
'"description": "description"}' \
']'
print value
nt.assert_true(value == reference)