esp-idf/components/espcoredump/espcoredump.py
2022-08-12 08:13:13 +00:00

78 lines
2.2 KiB
Python
Executable File

#!/usr/bin/env python
#
# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
#
# SPDX-License-Identifier: Apache-2.0
#
import json
import logging
import os.path
from typing import Any
try:
from esp_coredump import CoreDump
except ImportError:
raise ModuleNotFoundError('No module named "esp_coredump" please install esp_coredump by running '
'"python -m pip install esp-coredump"')
from esp_coredump.cli_ext import parser
def get_prefix_map_gdbinit_path(prog_path): # type: (str) -> Any
build_dir = os.path.abspath(os.path.dirname(prog_path))
desc_path = os.path.abspath(os.path.join(build_dir, 'project_description.json'))
if not os.path.isfile(desc_path):
logging.warning('%s does not exist. Please build the app with "idf.py build"', desc_path)
return ''
with open(desc_path, 'r') as f:
project_desc = json.load(f)
return project_desc.get('debug_prefix_map_gdbinit')
def main(): # type: () -> None
args = parser.parse_args()
if args.debug == 0:
log_level = logging.CRITICAL
elif args.debug == 1:
log_level = logging.ERROR
elif args.debug == 2:
log_level = logging.WARNING
elif args.debug == 3:
log_level = logging.INFO
else:
log_level = logging.DEBUG
logging.basicConfig(format='%(levelname)s: %(message)s', level=log_level)
kwargs = {k: v for k, v in vars(args).items() if v is not None}
# pass the extra_gdbinit_file if the build is reproducible
kwargs['extra_gdbinit_file'] = get_prefix_map_gdbinit_path(kwargs['prog'])
del kwargs['debug']
del kwargs['operation']
espcoredump = CoreDump(**kwargs)
temp_core_files = None
try:
if args.operation == 'info_corefile':
temp_core_files = espcoredump.info_corefile()
elif args.operation == 'dbg_corefile':
temp_core_files = espcoredump.dbg_corefile()
else:
raise ValueError('Please specify action, should be info_corefile or dbg_corefile')
finally:
if temp_core_files:
for f in temp_core_files:
try:
os.remove(f)
except OSError:
pass
if __name__ == '__main__':
main()