mirror of
https://github.com/invoke-ai/InvokeAI
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33 lines
1.4 KiB
Python
33 lines
1.4 KiB
Python
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from logging import Logger
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from invokeai.app.services.config.config_default import InvokeAIAppConfig
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from invokeai.app.services.image_files.image_files_base import ImageFileStorageBase
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from invokeai.app.services.shared.sqlite.sqlite_database import SqliteDatabase
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from invokeai.app.services.shared.sqlite_migrator.migrations.migration_1 import build_migration_1
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from invokeai.app.services.shared.sqlite_migrator.migrations.migration_2 import build_migration_2
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from invokeai.app.services.shared.sqlite_migrator.sqlite_migrator_impl import SQLiteMigrator
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def init_db(config: InvokeAIAppConfig, logger: Logger, image_files: ImageFileStorageBase) -> SqliteDatabase:
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"""
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Initializes the SQLite database.
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:param config: The app config
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:param logger: The logger
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:param image_files: The image files service (used by migration 2)
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This function:
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- Instantiates a :class:`SqliteDatabase`
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- Instantiates a :class:`SQLiteMigrator` and registers all migrations
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- Runs all migrations
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"""
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db_path = None if config.use_memory_db else config.db_path
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db = SqliteDatabase(db_path=db_path, logger=logger, verbose=config.log_sql)
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migrator = SQLiteMigrator(db=db)
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migrator.register_migration(build_migration_1())
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migrator.register_migration(build_migration_2(image_files=image_files, logger=logger))
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migrator.run_migrations()
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return db
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