jpmschweitzerandClaude Fable 5
4f73624eff
import_economics.py 2,620 → 309 lines — a thin orchestrator keeping the exact CLI, single-transaction/rollback contract, and exit codes. The 16 import steps, MIGRATION_SQL, brands shell-out, validators, and stamp write now live in tooling/economy-db/economy_import/ (db, migration, economy, corporations, brands, bodies, atlas, specialization, traits, validators, stamp, paths, errors). Full type hints throughout. tooling/generator_sources.py replaces the triplicated source registry (importer / stamp checker / pr-process watch list — the skill now derives its list via --list). The registry stamps itself, and economy_import/ modules are globbed fail-closed, so a future module is stamped the moment it exists — closing the silently-weakened-stamp failure mode. Rider: connector config helpers centralized in tooling/db/common.py. Byte-identical behavior proven: full-import table dump diff EMPTY over 107,843 lines / 37 tables (volatile timestamp fields excluded); dry-run output parity; generated_brands.toml sha unchanged. make test-tooling PASS; ruff clean. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
40 lines
1.6 KiB
Python
40 lines
1.6 KiB
Python
"""Meta-table generator stamp (#855, #856).
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Records the source-SHA of the generator that produced the DB so the pre-push
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hook (tooling/check-systems-db-stamp) can detect stale snapshots. The source
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set comes from tooling/generator_sources.py — the single shared registry.
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"""
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import sqlite3
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from pathlib import Path
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from generator_sources import file_sha1
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from schema_version import SCHEMA_VERSION
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from .paths import SCHEMA_SQL
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def write_stamp(conn: sqlite3.Connection, generator_name: str, *source_files: Path) -> None:
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"""Upsert a row in the meta table recording this generator's current source SHA.
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Called after every successful non-dry-run commit. Idempotent: running
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twice on the same sources writes the same sha with an updated timestamp.
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Only one stamp is written by this package: ``import_economics``, whose source
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set includes the Rust binary it invokes (see IMPORT_ECONOMICS_SOURCES in
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tooling/generator_sources.py). generate_brands does NOT write a stamp
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of its own — it's a subroutine of import_economics, not an independent DB
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writer (PR #136 review T2/H3).
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The meta table is created by the MIGRATION_SQL block in migration.py; this
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function assumes it exists (caller must run migrations first).
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"""
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schema_sha = file_sha1(SCHEMA_SQL)
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generator_sha = file_sha1(*source_files)
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conn.execute(
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"""INSERT OR REPLACE INTO meta
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(generator_name, schema_version, schema_sha, generator_sha, generated_at)
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VALUES (?, ?, ?, ?, datetime('now'))""",
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(generator_name, SCHEMA_VERSION, schema_sha, generator_sha),
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)
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