Files
paperspec/tools/load.py
T
alexmandClaude 8c8b51cc3f feat: validator, bundle builder and release checks for 0.1.0
- Add tools/validate.py: validates packages, and with --correction runs
  proposed corrections through the gate against a package without
  writing anything (spec/11 §11.4). The gate now refuses a proposal that
  fails the correction schema, rule correction.schema.
- tools/load.py validates every package before loading, and with
  --bundle --built-from builds a scienting-bundle/1 with the FTS5 search
  index and bundle_meta (spec/13 §13.5). Search rows are defined per
  unit (sentence, cell, equation outside a sentence, figure-text) with
  the parent kind as context.
- Roster keys carry a role, and a key with the role owner may revoke any
  receipt (spec/08 §8.7, spec/20); roster schema, store table and the
  fixture roster updated. The checker signs a trial revocation to prove
  the rule both ways.
- A qa: receipt raises the nodes it sampled except those in its errors
  (spec/08 §8.2); the example paper's fidelity counts become 27 F3,
  13 F2, 4 F1 and 1 F0.
- The destination chooses the keyed scheme, not the text policy:
  hmac-team between the team's machines, hkdf-pages outside the team
  (spec/05 §5.8, spec/12 §12.5).
- A TextQuoteSelector must repeat the anchor's plain quote and is absent
  for hashed or keyed anchors (spec/18 §18.3).
- Add fixtures/records/suspect.json, a scienting-suspect/1 record.
- Oracle: hashes are kept incrementally and checked after every
  correction against a full recomputation; load and write refuse unsafe
  manifest paths; Ed25519, HKDF and schema validation come from the
  cryptography and jsonschema packages; canonical JSON uses the built-in
  encoder with an exact RFC 8785 fallback.
- The tools need Python 3.14 with cryptography and jsonschema; the py310
  CI environment is dropped and the workflow runs the default only.
- Resolve every [CHECK] note in the docs, READMEs and context; add
  CONTRIBUTING.md; every tool answers --help and refuses unknown options.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-14 18:58:00 -04:00

67 lines
2.9 KiB
Python

#!/usr/bin/env python3
"""Load packages into a SQLite database with the tables of sql/doc.sql and sql/store.sql.
Non-normative tooling.
Usage: python3 tools/load.py --sqlite lab.db PACKAGE [PACKAGE ...]
python3 tools/load.py --sqlite lab.db --bundle --built-from REV PACKAGE [PACKAGE ...]
With --bundle the new file is a scienting-bundle/1: it also gets the tables of sql/bundle-sqlite.sql,
the full-text search index and bundle_meta (spec/13 §13.5).
Each package is validated first, and nothing is loaded if any package fails.
Files without tables of their own (assets, datasets, derived files) are copied by SHA-256 into an
asset store folder beside the database, named <database>.assets/.
"""
import argparse
import os
import sqlite3
import sys
ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, ROOT)
from tools.oracle import db, package # noqa: E402
from tools.oracle.schema import Store # noqa: E402
def main():
ap = argparse.ArgumentParser(description=__doc__.splitlines()[0])
ap.add_argument("--sqlite", required=True, help="the database file; created with the tables if new")
ap.add_argument("--bundle", action="store_true", help="build a new scienting-bundle/1 file with search")
ap.add_argument("--built-from", help="with --bundle: the store revision the packages come from")
ap.add_argument("--store", help="with --bundle: the store's name (default: the packages' common store)")
ap.add_argument("packages", nargs="+", help="package folders")
a = ap.parse_args()
if a.bundle and (os.path.exists(a.sqlite) or not a.built_from):
ap.error("--bundle needs --built-from and a database file that does not exist yet")
store, bad = Store(os.path.join(ROOT, "schemas")), False
for p in a.packages:
for e in package.validate(p, store).errors:
print("%s: %s: %s: %s" % (p, e["where"], e["rule"], e["message"]), file=sys.stderr)
bad = True
if bad:
sys.exit("Nothing was loaded.")
new = not os.path.exists(a.sqlite)
conn = sqlite3.connect(a.sqlite)
if a.bundle:
db.create_bundle(conn, os.path.join(ROOT, "sql"))
elif new:
db.create(conn, os.path.join(ROOT, "sql"))
for p in a.packages:
key = db.load(conn, p, a.sqlite + ".assets")
n = conn.execute("SELECT COUNT(*) FROM nodes WHERE doc_key = ?", (key,)).fetchone()[0]
if a.bundle:
print("%s: %d nodes, %d search rows" % (key, n, db.index(conn, key)))
else:
print("%s: %d nodes" % (key, n))
if a.bundle:
stores = {r[0] for r in conn.execute("SELECT DISTINCT store FROM documents WHERE store IS NOT NULL")}
store = a.store or (stores.pop() if len(stores) == 1 else None)
if store is None:
sys.exit("The packages name no single store; give one with --store.")
db.write_meta(conn, store, a.built_from)
conn.commit()
if __name__ == "__main__":
main()