38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
"""MigrationRun — tracks each FC-5 migration invocation (backup/gs/ir/etc).
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kind/status are String(32) not Postgres ENUM so adding kinds later
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doesn't need a schema migration. The API layer validates values.
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"""
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from datetime import datetime
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import sqlalchemy as sa
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from sqlalchemy import Boolean, DateTime, Integer, String, Text, func
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from sqlalchemy.dialects.postgresql import JSONB
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from sqlalchemy.orm import Mapped, mapped_column
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from .base import Base
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class MigrationRun(Base):
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__tablename__ = "migration_run"
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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kind: Mapped[str] = mapped_column(String(32), nullable=False, index=True)
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status: Mapped[str] = mapped_column(String(32), nullable=False, index=True)
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dry_run: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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started_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, server_default=func.now(),
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)
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finished_at: Mapped[datetime | None] = mapped_column(
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DateTime(timezone=True), nullable=True,
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)
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counts: Mapped[dict] = mapped_column(
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JSONB, nullable=False, default=dict, server_default=sa.text("'{}'::jsonb"),
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)
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error: Mapped[str | None] = mapped_column(Text, nullable=True)
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metadata_: Mapped[dict] = mapped_column(
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"metadata", JSONB, nullable=False, default=dict,
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server_default=sa.text("'{}'::jsonb"),
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)
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