142 lines
4.2 KiB
Bash
Executable File
142 lines
4.2 KiB
Bash
Executable File
#!/bin/bash
|
|
#===============================================================================
|
|
#
|
|
# DIRECTORY:
|
|
# /home/*/.local/share/nautilus/scripts/05c-Linux/
|
|
# OR
|
|
# /home/*/.gnome2/nautilus-sctipts/05c-Linux/ (deprecated)
|
|
#
|
|
# FILE:
|
|
# 02b-RPi-kernel-version
|
|
#
|
|
# USAGE:
|
|
# Right klick on a EWF_E01 image (.E01) and
|
|
# choose this nautilus script from the context menu.
|
|
#
|
|
# OPTIONS:
|
|
# none
|
|
#
|
|
# DESCRIPTION:
|
|
# Extracts kernel version from kernel image.
|
|
#
|
|
# REQUIREMENTS:
|
|
# bash, zenity, coreutils, sleuthkit, binwalk, awk, gzip and binutils
|
|
#
|
|
# BUGS:
|
|
# ---
|
|
#
|
|
# NOTES:
|
|
# Tested on
|
|
# - Debian 8+
|
|
# - Arch Linux
|
|
#
|
|
# AUTHOR:
|
|
# Patrick Neumann, patrick@neumannsland.de
|
|
#
|
|
# COMPANY:
|
|
# (privately)
|
|
#
|
|
# VERSION:
|
|
# 0.9 (beta)
|
|
#
|
|
# LINK TO THE MOST CURRENT VERSIONS:
|
|
# https://
|
|
#
|
|
# CREATED:
|
|
# 13.11.2020
|
|
#
|
|
# COPYRIGHT (C):
|
|
# 2015-2020 - Patrick Neumann
|
|
#
|
|
# LICENSE:
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# WARRANTY:
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
# TODO:
|
|
# ---
|
|
#
|
|
# HISTORY:
|
|
# 0.9 - Patrick Neumann - Initial (public) release
|
|
#
|
|
#===============================================================================
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Additional supported Distribution(s) (add before Library!).
|
|
#-------------------------------------------------------------------------------
|
|
SUPPORTED_OSR="arch"
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Check for library (casualscripter_nautilus-scripts_functions.sh).
|
|
#-------------------------------------------------------------------------------
|
|
readonly LIBRARY="${0%/*/*}/.casualscripter_nautilus-scripts_functions.sh"
|
|
if [ ! -f "${LIBRARY}" ] ; then
|
|
zenity --error \
|
|
--text \
|
|
"ERROR: casualscripter_nautilus-scripts_functions.sh MISSING!"
|
|
exit 1
|
|
fi
|
|
|
|
source "${LIBRARY}"
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Checks (see library "casualscripter_nautilus-scripts_functions.sh").
|
|
#-------------------------------------------------------------------------------
|
|
check_dep "${MMLS_BIN}" "sleuthkit"
|
|
check_dep "${FCAT_BIN}" "sleuthkit"
|
|
check_dep "${BINWALK_BIN}" "binwalk"
|
|
check_dep "${AWK_BIN}" "gawk"
|
|
check_dep "${DD_BIN}" "coreutils"
|
|
check_dep "${ZCAT_BIN}" "gzip"
|
|
check_dep "${STRINGS_BIN}" "binutils"
|
|
check_dep "${GREP_BIN}" "grep"
|
|
check_dep "${RM_BIN}" "coreutils"
|
|
|
|
check_ext "${SOURCE}" "[eE]01"
|
|
|
|
check_tmp
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# A little bit of configuration before calling the shell script.
|
|
#-------------------------------------------------------------------------------
|
|
readonly RPI_KERNEL_VERSION="${TMP}/RPi-kernel-version.txt"
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# ...
|
|
#-------------------------------------------------------------------------------
|
|
|
|
### TODO: add progress box!
|
|
|
|
OFFSET="$( ${MMLS_BIN} "${SOURCE}" | ${AWK_BIN} '/0x0c/ { print $3; }' )"
|
|
readonly OFFSET="$(( 10#"${OFFSET}" ))" # without leading zeros!
|
|
|
|
${FCAT_BIN} -o "${OFFSET}" kernel.img "${SOURCE}" > ./tmp/kernel.img
|
|
|
|
readonly SKIP="$( ${BINWALK_BIN} ./tmp/kernel.img \
|
|
| ${AWK_BIN} '/gzip compressed data/ { print $1; }' )"
|
|
|
|
${DD_BIN} if=./tmp/kernel.img bs=1 skip="${SKIP}" status=none \
|
|
| ${ZCAT_BIN} 2>/dev/null \
|
|
| ${STRINGS_BIN} \
|
|
| ${GREP_BIN} -F "Linux version" \
|
|
> "${RPI_KERNEL_VERSION}"
|
|
|
|
${RM_BIN} ./tmp/kernel.img
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Display content of the resultfile "RPi-CPU-version.txt".
|
|
#-------------------------------------------------------------------------------
|
|
display_resultfile "${RPI_KERNEL_VERSION}"
|
|
|
|
exit 0
|