import sys import playhouse.migrate import lc.config as c import lc.model as m import lc.migration c.app.init_db() m.create_tables() meta = m.Meta.fetch() print(f"Current schema version is: {meta.version}") import migrations runnable = filter(lambda m: m.version > meta.version, lc.migration.registered) for migration in sorted(runnable, key=lambda m: m.version): print(f"{migration.version} - {migration.name}") try: migration.run(playhouse.migrate.SqliteMigrator(c.app.db)) except: sys.exit(1) meta.version = migration.version meta.save()