def initialize(introspected_modules, load_xml_events=True):
"""
Initialize when Application is starting.
Check for new algorithms or new DataTypes.
"""
SettingsService().check_db_url(TvbProfile.current.db.DB_URL)
## Initialize DB
is_db_empty = initialize_startup()
## Create Projects storage root in case it does not exist.
initialize_storage()
## Populate DB algorithms, by introspection
event_folders = []
start_introspection_time = datetime.datetime.now()
for module in introspected_modules:
introspector = Introspector(module)
# Introspection is always done, even if DB was not empty.
introspector.introspect(True)
event_path = introspector.get_events_path()
if event_path:
event_folders.append(event_path)
# Now remove or mark as removed any unverified Algo-Group, Algo-Category or Portlet
to_invalidate, to_remove = dao.get_non_validated_entities(
start_introspection_time)
for entity in to_invalidate:
entity.removed = True
dao.store_entities(to_invalidate)
for entity in to_remove:
dao.remove_entity(entity.__class__, entity.id)
## Populate events
if load_xml_events:
read_events(event_folders)
if not TvbProfile.is_first_run():
## Create default users.
if is_db_empty:
dao.store_entity(
model.User(TvbProfile.current.web.admin.SYSTEM_USER_NAME, None,
None, True, None))
UserService().create_user(
username=TvbProfile.current.web.admin.ADMINISTRATOR_NAME,
password=TvbProfile.current.web.admin.ADMINISTRATOR_PASSWORD,
email=TvbProfile.current.web.admin.ADMINISTRATOR_EMAIL,
role=model.ROLE_ADMINISTRATOR)
## In case actions related to latest code-changes are needed, make sure they are executed.
CodeUpdateManager().run_all_updates()
## In case the H5 version changed, run updates on all DataTypes
if TvbProfile.current.version.DATA_CHECKED_TO_VERSION < TvbProfile.current.version.DATA_VERSION:
thread = threading.Thread(
target=FilesUpdateManager().run_all_updates)
thread.start()
## Clean tvb-first-time-run temporary folder, as we are no longer at the first run:
shutil.rmtree(TvbProfile.current.FIRST_RUN_STORAGE, True)
def initialize(introspected_modules, load_xml_events=True):
"""
Initialize when Application is starting.
Check for new algorithms or new DataTypes.
"""
SettingsService().check_db_url(TvbProfile.current.db.DB_URL)
## Initialize DB
is_db_empty = initialize_startup()
## Create Projects storage root in case it does not exist.
initialize_storage()
## Populate DB algorithms, by introspection
event_folders = []
start_introspection_time = datetime.datetime.now()
for module in introspected_modules:
introspector = Introspector(module)
# Introspection is always done, even if DB was not empty.
introspector.introspect(True)
event_path = introspector.get_events_path()
if event_path:
event_folders.append(event_path)
# Now remove or mark as removed any unverified Algo-Group, Algo-Category or Portlet
to_invalidate, to_remove = dao.get_non_validated_entities(start_introspection_time)
for entity in to_invalidate:
entity.removed = True
dao.store_entities(to_invalidate)
for entity in to_remove:
dao.remove_entity(entity.__class__, entity.id)
## Populate events
if load_xml_events:
read_events(event_folders)
if not TvbProfile.is_first_run():
## Create default users.
if is_db_empty:
dao.store_entity(model.User(TvbProfile.current.web.admin.SYSTEM_USER_NAME, None, None, True, None))
UserService().create_user(username=TvbProfile.current.web.admin.ADMINISTRATOR_NAME,
password=TvbProfile.current.web.admin.ADMINISTRATOR_PASSWORD,
email=TvbProfile.current.web.admin.ADMINISTRATOR_EMAIL,
role=model.ROLE_ADMINISTRATOR)
## In case actions related to latest code-changes are needed, make sure they are executed.
CodeUpdateManager().run_all_updates()
## In case the H5 version changed, run updates on all DataTypes
if TvbProfile.current.version.DATA_CHECKED_TO_VERSION < TvbProfile.current.version.DATA_VERSION:
thread = threading.Thread(target=FilesUpdateManager().run_all_updates)
thread.start()
## Clean tvb-first-time-run temporary folder, as we are no longer at the first run:
shutil.rmtree(TvbProfile.current.FIRST_RUN_STORAGE, True)
def test_handle_event(self):
"""
Test a defined handler for the store project method.
"""
path_to_events = os.path.dirname(__file__)
event_handlers.read_events([path_to_events])
data = dict(name="test_project", description="test_description", users=[])
initial_projects = dao.get_projects_for_user(self.test_user.id)
self.assertEqual(len(initial_projects), 0, "Database reset probably failed!")
test_project = self.project_service.store_project(self.test_user, True, None, **data)
# Operations will start asynchronously; Give them time.
time.sleep(1)
gid = dao.get_last_data_with_uid("test_uid")
self.assertTrue(gid is not None, "Nothing was stored in database!")
datatype = dao.get_datatype_by_gid(gid)
self.assertEqual(datatype.type, "Datatype1", "Wrong data stored!")
self.project_service._remove_project_node_files(test_project.id, gid)
def initialize(introspected_modules, load_xml_events=True):
"""
Initialize when Application is starting.
Check for new algorithms or new DataTypes.
"""
SettingsService().check_db_url(cfg.DB_URL)
## Initialize DB
is_db_empty = initialize_startup()
## Create Projects storage root in case it does not exist.
initialize_storage()
## Populate DB algorithms, by introspection
event_folders = []
start_introspection_time = datetime.datetime.now()
for module in introspected_modules:
introspector = Introspector(module)
# Introspection is always done, even if DB was not empty.
introspector.introspect(True)
event_path = introspector.get_events_path()
if event_path:
event_folders.append(event_path)
# Now remove any unverified Algo-Groups, categories or Portlets
invalid_stored_entities = dao.get_non_validated_entities(start_introspection_time)
for entity in invalid_stored_entities:
dao.remove_entity(entity.__class__, entity.id)
## Populate events
if load_xml_events:
read_events(event_folders)
## Make sure DB events are linked.
db_events.attach_db_events()
## Create default users.
if is_db_empty:
dao.store_entity(model.User(cfg.SYSTEM_USER_NAME, None, None, True, None))
UserService().create_user(username=cfg.ADMINISTRATOR_NAME, password=cfg.ADMINISTRATOR_PASSWORD,
email=cfg.ADMINISTRATOR_EMAIL, role=model.ROLE_ADMINISTRATOR)
## In case actions related to latest code-changes are needed, make sure they are executed.
CodeUpdateManager().update_all()
def test_handle_event(self):
"""
Test a defined handler for the store project method.
"""
path_to_events = os.path.dirname(__file__)
event_handlers.read_events([path_to_events])
data = dict(name="test_project",
description="test_description",
users=[])
initial_projects = dao.get_projects_for_user(self.test_user.id)
self.assertEqual(len(initial_projects), 0,
"Database reset probably failed!")
test_project = self.project_service.store_project(
self.test_user, True, None, **data)
# Operations will start asynchronously; Give them time.
time.sleep(1)
gid = dao.get_last_data_with_uid("test_uid")
self.assertTrue(gid is not None, "Nothing was stored in database!")
datatype = dao.get_datatype_by_gid(gid)
self.assertEqual(datatype.type, "Datatype1", "Wrong data stored!")
self.project_service._remove_project_node_files(test_project.id, gid)
