mvt/mvt/android/modules/adb/logcat.py

49 lines
1.7 KiB
Python

# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2022 Claudio Guarnieri.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
from .base import AndroidExtraction
log = logging.getLogger(__name__)
class Logcat(AndroidExtraction):
"""This module extracts details on installed packages."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def run(self):
self._adb_connect()
# Get the current logcat.
output = self._adb_command("logcat -d")
# Get the locat prior to last reboot.
last_output = self._adb_command("logcat -L")
if self.output_folder:
logcat_path = os.path.join(self.output_folder,
"logcat.txt")
with open(logcat_path, "w", encoding="utf-8") as handle:
handle.write(output)
log.info("Current logcat logs stored at %s",
logcat_path)
logcat_last_path = os.path.join(self.output_folder,
"logcat_last.txt")
with open(logcat_last_path, "w", encoding="utf-8") as handle:
handle.write(last_output)
log.info("Logcat logs prior to last reboot stored at %s",
logcat_last_path)
self._adb_disconnect()