34 lines
729 B
Python
34 lines
729 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.orm import Session, sessionmaker, declarative_base
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from sqlalchemy.sql.annotation import Annotated
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from pillar_tool.util import config
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cfg = config()
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SessionLocal = sessionmaker(
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autocommit=False,
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autoflush=False,
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bind=create_engine(
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url=f"postgresql+psycopg2://{cfg.db.user}:{cfg.db.password}@{cfg.host}:{cfg.port}/{cfg.database}"
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)
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)
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Base = declarative_base()
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def get_connection():
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session = SessionLocal()
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# noinspection PyBroadException
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try:
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yield session
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except:
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session.rollback()
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session.close()
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else:
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session.commit()
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session.close()
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DB = Annotated[Session, get_connection()]
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