def _config_default(self):
# load application config by default
if JupyterHub.initialized():
return JupyterHub.instance().config
else:
return Config()
from alembic import context
from sqlalchemy import engine_from_config
from sqlalchemy import pool
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
if 'jupyterhub' in sys.modules:
from traitlets.config import MultipleInstanceError
from jupyterhub.app import JupyterHub
app = None
if JupyterHub.initialized():
try:
app = JupyterHub.instance()
except MultipleInstanceError:
# could have been another Application
pass
if app is not None:
alembic_logger = logging.getLogger('alembic')
alembic_logger.propagate = True
alembic_logger.parent = app.log
else:
fileConfig(config.config_file_name, disable_existing_loggers=False)
else:
fileConfig(config.config_file_name)
# add your model's MetaData object here for 'autogenerate' support
from alembic import context
from sqlalchemy import engine_from_config
from sqlalchemy import pool
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
if 'jupyterhub' in sys.modules:
from traitlets.config import MultipleInstanceError
from jupyterhub.app import JupyterHub
app = None
if JupyterHub.initialized():
try:
app = JupyterHub.instance()
except MultipleInstanceError:
# could have been another Application
pass
if app is not None:
alembic_logger = logging.getLogger('alembic')
alembic_logger.propagate = True
alembic_logger.parent = app.log
else:
fileConfig(config.config_file_name)
else:
fileConfig(config.config_file_name)
# add your model's MetaData object here for 'autogenerate' support