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orquestrador/app/db/database.py

31 lines
913 B
Python

from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker, declarative_base
from app.core.settings import settings
if settings.cloud_sql_connection_name:
# Cloud Run - PostgreSQL via Unix socket
DATABASE_URL = (
f"postgresql+psycopg://{settings.db_user}:{settings.db_password}@/{settings.db_name}"
f"?host=/cloudsql/{settings.cloud_sql_connection_name}"
)
else:
# Ambiente local/VPN - PostgreSQL em host/porta configurados
DATABASE_URL = (
f"postgresql+psycopg://{settings.db_user}:{settings.db_password}@"
f"{settings.db_host}:{settings.db_port}/{settings.db_name}"
)
engine = create_engine(
DATABASE_URL,
pool_pre_ping=True,
connect_args={"connect_timeout": 5} # Evita travar o startup por muito tempo
)
SessionLocal = sessionmaker(
autocommit=False,
autoflush=False,
bind=engine
)
Base = declarative_base()