Agent Zero
fd4a1ec4ce
Check Cross-Plugin Imports / check (push) Waiting to run
Vorher: Der Migration-Runner trackte Migrationen nur per DATEINAMEN — eine nachtraeglich geaenderte, bereits angewandte Migration blieb unbemerkt (genau die #389-Bugklasse: kaputte Migration wurde gefixt, Runner skippte still, weil der Dateiname schon getrackt war). Fix: - Migration 0148: content_hash-Spalte (SHA-256, 64 Zeichen) in plugin_migrations + Index - PluginMigration-Modell: content_hash-Feld - run_migration: speichert den Hash des angewandten SQL-Inhalts - run_all_migrations: vergleicht bei bereits angewandten Migrationen den Hash und warnt LAUT bei Abweichung (F40 DRIFT-Warnung mit Plugin, Datei, recorded/current-Hash) — Skip bleibt idempotent (kein Deploy- Bruch bei legitimen Reparaturen), aber Drift ist ab JETZT sichtbar Abnahme (Astra): Eine veraenderte angewandte Migration wird erkannt — erfuellt (Drift-Warnung im Runner-Log; #389 haette so beim naechsten Start aufgefallen). Verifikation: Syntax OK, ruff clean, alembic heads = 0148.
65 lines
2.7 KiB
Python
65 lines
2.7 KiB
Python
"""Plugin and PluginMigration models — tracks installed plugins and their migrations."""
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from __future__ import annotations
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import uuid
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from typing import Any
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from sqlalchemy import Boolean, Index, String
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from sqlalchemy.dialects.postgresql import JSONB
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from sqlalchemy.dialects.postgresql import UUID as PGUUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.db import Base, TimestampMixin
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class Plugin(Base, TimestampMixin):
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"""Plugin record — tracks installation and activation status.
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This table is NOT tenant-scoped (plugins are system-wide, not per-tenant).
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The tables *created by* plugin migrations MUST have tenant_id.
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"""
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__tablename__ = "plugins"
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__table_args__ = (Index("ix_plugins_name", "name", unique=True),)
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id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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name: Mapped[str] = mapped_column(String(80), nullable=False, unique=True)
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display_name: Mapped[str] = mapped_column(String(120), nullable=False)
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version: Mapped[str] = mapped_column(String(40), nullable=False)
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status: Mapped[str] = mapped_column(String(20), nullable=False, default="installed")
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installed: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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is_core: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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config: Mapped[dict[str, Any] | None] = mapped_column(
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JSONB,
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nullable=True, # JSONB for plugin configuration
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)
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# Transient attribute for response (not persisted)
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# Used by uninstall to report dropped tables
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# This is set dynamically by registry.uninstall()
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class PluginMigration(Base, TimestampMixin):
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"""Tracks individual migration files applied for each plugin."""
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__tablename__ = "plugin_migrations"
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__table_args__ = (
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Index("ix_plugin_migrations_plugin", "plugin_name"),
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Index("ix_plugin_migrations_unique", "plugin_name", "migration_file", unique=True),
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)
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id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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plugin_name: Mapped[str] = mapped_column(String(80), nullable=False)
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migration_file: Mapped[str] = mapped_column(String(255), nullable=False)
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status: Mapped[str] = mapped_column(String(20), nullable=False, default="applied")
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# F40 (Astra): SHA-256 of the applied SQL content. The runner compares
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# this on subsequent runs — a modified already-applied migration
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# (repaired) becomes VISIBLE instead of being silently skipped.
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content_hash: Mapped[str | None] = mapped_column(String(64), nullable=True)
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