from logging.config import fileConfig
# 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.
fileConfig(config.config_file_name)
# add your model's MetaData object here
# for 'autogenerate' support
from vircu.models import db
from vircu.application import create_app
app = create_app(False)
target_metadata = db.Model.metadata
# more config
config.set_section_option('alembic', 'sqlalchemy.url', app.config['SQLALCHEMY_DATABASE_URI'])
def run_migrations_offline():
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
from vircu.application import create_app app = create_app()