26 lines
1.1 KiB
Python
26 lines
1.1 KiB
Python
from __future__ import annotations
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from logging.config import fileConfig
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from alembic import context
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from sqlalchemy import engine_from_config, pool
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from sourcehub.config import Settings
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from sourcehub.db import metadata
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config=context.config
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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settings=Settings.from_env()
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config.set_main_option("sqlalchemy.url",settings.database_url)
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target_metadata=metadata
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def run_migrations_offline():
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context.configure(url=settings.database_url,target_metadata=target_metadata,literal_binds=True,compare_type=True)
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with context.begin_transaction(): context.run_migrations()
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def run_migrations_online():
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connectable=engine_from_config(config.get_section(config.config_ini_section),prefix="sqlalchemy.",poolclass=pool.NullPool)
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with connectable.connect() as connection:
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context.configure(connection=connection,target_metadata=target_metadata,compare_type=True)
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with context.begin_transaction(): context.run_migrations()
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run_migrations_offline() if context.is_offline_mode() else run_migrations_online()
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