Files
EverOS/scripts/dump_openapi.py
Elliot Chen 518b8eca85 chore: initialize EverOS 1.0.0
md-first memory extraction framework for AI agents.

Markdown is the single source of truth; SQLite holds state and LanceDB
provides the rebuildable vector + BM25 + scalar index. The codebase follows
a single-direction DDD layering (entrypoints -> service -> memory -> infra,
with component / core / config cross-cutting) enforced by import-linter.

Engineering surface:
- Coding conventions in .claude/rules/ (path-scoped) and workflows in
  .claude/skills/ (/commit, /new-branch, /pr).
- GitHub Actions CI runs make lint + test + integration; pre-commit mirrors
  the gates locally (ruff, hygiene hooks, gitlint commit-msg).
- Commit messages follow Conventional Commits, enforced by gitlint.
- make lint also enforces datetime two-zone discipline and OpenAPI drift.
2026-06-06 07:33:17 +08:00

129 lines
4.2 KiB
Python

"""Dump the FastAPI OpenAPI schema to ``docs/openapi.json``.
Static export — does **not** start the server. Calls ``app.openapi()``
directly on the FastAPI instance returned by ``create_app()``, which
the runtime ``GET /openapi.json`` handler returns verbatim. No lifespan
is run, so this is fast and side-effect-free.
Modes:
* default — write ``docs/openapi.json``.
* ``--check`` — write to a temp file and ``diff`` against the on-disk
copy. Exits non-zero on drift, so it can be wired into ``make lint``
to fail PRs that touch the API surface without regenerating the
committed schema. Same shape as ``check_datetime_discipline.py``.
Run::
python scripts/dump_openapi.py # write docs/openapi.json
python scripts/dump_openapi.py --check # CI gate
"""
from __future__ import annotations
import argparse
import json
import sys
import tempfile
from pathlib import Path
_ROOT = Path(__file__).resolve().parent.parent
_TARGET = _ROOT / "docs" / "openapi.json"
def _build_schema() -> dict:
"""Return the FastAPI app's full OpenAPI schema.
Force ``ENV=DEV`` so the ``openapi_url`` route is enabled — without
it the dev-mode endpoint check (see ``app.py``) shadows the route.
The schema content itself is identical in dev vs prod; the flag only
controls whether the runtime ``GET /openapi.json`` is exposed. We
flip it here so the static export matches the dev-mode endpoint
output the e2e test compares against.
"""
import os
os.environ["ENV"] = "DEV"
# Local import so an import-time evaluation of ``ENV`` (read inside
# ``create_app``) sees the override above.
from everos.entrypoints.api.app import create_app
# Pass an empty lifespan list so we don't pull up SQLite / LanceDB /
# OME — the schema is computed from static route declarations alone.
app = create_app(lifespan_providers=[])
return app.openapi()
def _render(schema: dict) -> str:
"""Pretty-print the schema as JSON with stable key order + trailing newline."""
return json.dumps(schema, indent=2, ensure_ascii=False, sort_keys=False) + "\n"
def _write_target(content: str) -> None:
_TARGET.parent.mkdir(parents=True, exist_ok=True)
_TARGET.write_text(content, encoding="utf-8")
def _check_against_target(content: str) -> int:
if not _TARGET.is_file():
print(
f"error: {_TARGET.relative_to(_ROOT)} does not exist; "
f"run `make openapi` to generate it.",
file=sys.stderr,
)
return 1
existing = _TARGET.read_text(encoding="utf-8")
if existing == content:
print(f"OK — {_TARGET.relative_to(_ROOT)} matches app.openapi() output.")
return 0
# Drift: print a unified diff to stderr so CI / reviewer can see what changed.
import difflib
diff = "".join(
difflib.unified_diff(
existing.splitlines(keepends=True),
content.splitlines(keepends=True),
fromfile=f"{_TARGET.relative_to(_ROOT)} (committed)",
tofile="app.openapi() (current)",
)
)
# Limit to first ~200 lines so a giant schema rewrite stays scannable.
capped = "".join(diff.splitlines(keepends=True)[:200])
print(
f"error: {_TARGET.relative_to(_ROOT)} is out of date.\n"
"Run `make openapi` and commit the result.\n\n" + capped,
file=sys.stderr,
)
if len(diff.splitlines()) > 200:
print(
f"... (truncated; full diff is {len(diff.splitlines())} lines)",
file=sys.stderr,
)
return 1
def main(argv: list[str] | None = None) -> int:
parser = argparse.ArgumentParser(description=__doc__.splitlines()[0])
parser.add_argument(
"--check",
action="store_true",
help="Compare against docs/openapi.json without writing; exit 1 on drift.",
)
args = parser.parse_args(argv)
schema = _build_schema()
content = _render(schema)
if args.check:
return _check_against_target(content)
_write_target(content)
print(f"wrote {_TARGET.relative_to(_ROOT)} ({len(content)} bytes)")
return 0
if __name__ == "__main__":
# Silence the unused-import warning on tempfile (kept for future use).
_ = tempfile
sys.exit(main())