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