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PyLint errors fixed

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Signed-off-by: Archana <archana.madhavan@silabs.com>
Signed-off-by: Asfandyar Orakzai <asfandyar.orakzai@silabs.com>
This commit is contained in:
Archana 2022-01-09 15:01:20 +05:30 committed by Asfandyar Orakzai
parent 04cfe34639
commit 314380564c
1 changed files with 23 additions and 17 deletions
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40
scripts/generate_driver_wrappers.py
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@ -23,9 +23,10 @@
import sys
import os
import json
from jsonschema import validate
from typing import Tuple
import argparse
import jsonschema
from jsonschema import validate
import jinja2
from mbedtls_dev import build_tree
@ -38,10 +39,11 @@ def render(template_path: str, driver_jsoncontext: list) -> str:
keep_trailing_newline=True)
template = environment.get_template(os.path.basename(template_path))
return template.render(drivers = driver_jsoncontext)
return template.render(drivers=driver_jsoncontext)
def generate_driver_wrapper_file(template_dir: str, output_dir: str, driver_jsoncontext: list ) -> None:
def generate_driver_wrapper_file(template_dir: str, \
output_dir: str, driver_jsoncontext: list) -> None:
"""
Generate the file psa_crypto_driver_wrapper.c.
"""
@ -59,27 +61,29 @@ def validate_json(driverjson_data: list, driverschema: list) -> bool:
Validate the Driver JSON against schema
"""
try:
validate(instance = driverjson_data, schema = driverschema)
validate(instance=driverjson_data, schema=driverschema)
except jsonschema.exceptions.ValidationError as err:
print(err)
err = "The driver JSON data is InValid"
print("The driver JSON data is InValid")
return False
message = "The driver JSON data is Valid"
return True
def merge_driverjsonfiles(mbedtls_root: str, json_directory: str, jsondriverlistName: str) -> Tuple[bool,list]:
def merge_driverjsonfiles(mbedtls_root: str, json_directory: str, \
jsondriver_list: str) -> Tuple[bool, list]:
"""
Merge driver JSON files into a single ordered JSON after validation.
"""
result = list()
driverlist = list()
with open(os.path.join(mbedtls_root, 'scripts/data_files/driver_jsons/driver_transparent_schema.json'), 'r') as file:
with open(os.path.join(mbedtls_root, \
'scripts/data_files/driver_jsons/driver_transparent_schema.json'), 'r') as file:
transparent_driver_schema = json.load(file)
with open(os.path.join(mbedtls_root, 'scripts/data_files/driver_jsons/driver_opaque_schema.json'), 'r') as file:
with open(os.path.join(mbedtls_root, \
'scripts/data_files/driver_jsons/driver_opaque_schema.json'), 'r') as file:
opaque_driver_schema = json.load(file)
with open(os.path.join(json_directory, jsondriverlistName), 'r') as driverlistfile:
with open(os.path.join(json_directory, jsondriver_list), 'r') as driverlistfile:
driverlist = json.load(driverlistfile)
for file_name in driverlist:
with open(os.path.join(json_directory, file_name), 'r') as infile:
@ -91,7 +95,7 @@ def merge_driverjsonfiles(mbedtls_root: str, json_directory: str, jsondriverlist
else:
ret = False
print("Unknown Driver type")
if ret == False:
if ret is False:
return ret, []
result.append(json_data)
return True, result
@ -103,8 +107,10 @@ def main() -> int:
"""
def_arg_mbedtls_root = build_tree.guess_mbedtls_root()
def_arg_output_dir = os.path.join(def_arg_mbedtls_root, 'library')
def_arg_template_dir = os.path.join(def_arg_mbedtls_root, 'scripts/data_files/driver_templates/')
def_arg_json_dir = os.path.join(def_arg_mbedtls_root, 'scripts/data_files/driver_jsons/')
def_arg_template_dir = os.path.join(def_arg_mbedtls_root, \
'scripts/data_files/driver_templates/')
def_arg_json_dir = os.path.join(def_arg_mbedtls_root, \
'scripts/data_files/driver_jsons/')
parser = argparse.ArgumentParser()
parser.add_argument('--mbedtls-root', nargs='?', default=def_arg_mbedtls_root,
@ -117,14 +123,14 @@ def main() -> int:
default=def_arg_output_dir, help='output file\'s location')
args = parser.parse_args()
mbedtls_root = os.path.abspath(args.mbedtls_root)
output_directory = args.output_directory
mbedtls_root = os.path.abspath(args.mbedtls_root)
output_directory = args.output_directory
template_directory = args.template_dir
json_directory = args.json_dir
json_directory = args.json_dir
# load list of driver jsons from driverlist.json
ret, merged_driverjson = merge_driverjsonfiles(mbedtls_root, json_directory, 'driverlist.json')
if ret == False:
if ret is False:
return 1
generate_driver_wrapper_file(template_directory, output_directory, merged_driverjson)