Files
sunnypilot/selfdrive/car/docs.py
Shane Smiskol 0ceb423ccc Car interface: require fingerprint and FW versions to get params (#26932)
* require fingerprint and FW versions

* add get_non_essential_params()

* comment

* all required

* classmethod, need to allow subclasses to override _get_params

* fix that

* fix

* fix

* wrong fix 🤦
old-commit-hash: b00bc4f57e
2023-01-12 12:25:24 -08:00

80 lines
2.9 KiB
Python
Executable File

#!/usr/bin/env python3
import argparse
from collections import defaultdict
import jinja2
import os
from enum import Enum
from natsort import natsorted
from typing import Dict, List
from cereal import car
from common.basedir import BASEDIR
from selfdrive.car import gen_empty_fingerprint
from selfdrive.car.docs_definitions import CarInfo, Column, CommonFootnote
from selfdrive.car.car_helpers import interfaces, get_interface_attr
def get_all_footnotes() -> Dict[Enum, int]:
all_footnotes = list(CommonFootnote)
for footnotes in get_interface_attr("Footnote", ignore_none=True).values():
all_footnotes.extend(footnotes)
return {fn: idx + 1 for idx, fn in enumerate(all_footnotes)}
CARS_MD_OUT = os.path.join(BASEDIR, "docs", "CARS.md")
CARS_MD_TEMPLATE = os.path.join(BASEDIR, "selfdrive", "car", "CARS_template.md")
def get_all_car_info() -> List[CarInfo]:
all_car_info: List[CarInfo] = []
footnotes = get_all_footnotes()
for model, car_info in get_interface_attr("CAR_INFO", combine_brands=True).items():
CP = interfaces[model][0].get_params(model, fingerprint=gen_empty_fingerprint(), car_fw=[car.CarParams.CarFw(ecu="unknown")], experimental_long=False)
if CP.dashcamOnly or car_info is None:
continue
# A platform can include multiple car models
if not isinstance(car_info, list):
car_info = (car_info,)
for _car_info in car_info:
if not hasattr(_car_info, "row"):
_car_info.init_make(CP)
_car_info.init(CP, footnotes)
all_car_info.append(_car_info)
# Sort cars by make and model + year
sorted_cars: List[CarInfo] = natsorted(all_car_info, key=lambda car: car.name.lower())
return sorted_cars
def group_by_make(all_car_info: List[CarInfo]) -> Dict[str, List[CarInfo]]:
sorted_car_info = defaultdict(list)
for car_info in all_car_info:
sorted_car_info[car_info.make].append(car_info)
return dict(sorted_car_info)
def generate_cars_md(all_car_info: List[CarInfo], template_fn: str) -> str:
with open(template_fn, "r") as f:
template = jinja2.Template(f.read(), trim_blocks=True, lstrip_blocks=True)
footnotes = [fn.value.text for fn in get_all_footnotes()]
cars_md: str = template.render(all_car_info=all_car_info, group_by_make=group_by_make,
footnotes=footnotes, Column=Column)
return cars_md
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Auto generates supported cars documentation",
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument("--template", default=CARS_MD_TEMPLATE, help="Override default template filename")
parser.add_argument("--out", default=CARS_MD_OUT, help="Override default generated filename")
args = parser.parse_args()
with open(args.out, 'w') as f:
f.write(generate_cars_md(get_all_car_info(), args.template))
print(f"Generated and written to {args.out}")