mirror of
https://github.com/flibusta-apps/telegram_files_cache_server.git
synced 2025-12-06 14:45:36 +01:00
65 lines
1.5 KiB
Python
65 lines
1.5 KiB
Python
from alembic import context
|
|
import sys, os
|
|
|
|
from sqlalchemy.engine import create_engine
|
|
|
|
from core.db import DATABASE_URL
|
|
|
|
|
|
myPath = os.path.dirname(os.path.abspath(__file__))
|
|
sys.path.insert(0, myPath + '/../../')
|
|
|
|
config = context.config
|
|
|
|
|
|
from app.models import BaseMeta
|
|
target_metadata = BaseMeta.metadata
|
|
|
|
|
|
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.
|
|
|
|
"""
|
|
url = config.get_main_option("sqlalchemy.url")
|
|
context.configure(
|
|
url=url,
|
|
target_metadata=target_metadata,
|
|
literal_binds=True,
|
|
dialect_opts={"paramstyle": "named"},
|
|
)
|
|
|
|
with context.begin_transaction():
|
|
context.run_migrations()
|
|
|
|
|
|
def run_migrations_online():
|
|
"""Run migrations in 'online' mode.
|
|
|
|
In this scenario we need to create an Engine
|
|
and associate a connection with the context.
|
|
|
|
"""
|
|
connectable = create_engine(DATABASE_URL)
|
|
|
|
with connectable.connect() as connection:
|
|
context.configure(
|
|
connection=connection, target_metadata=target_metadata, compare_type=True
|
|
)
|
|
|
|
with context.begin_transaction():
|
|
context.run_migrations()
|
|
|
|
|
|
if context.is_offline_mode():
|
|
run_migrations_offline()
|
|
else:
|
|
run_migrations_online()
|