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#!/bin/bash
#===============================================================================
#
# DIRECTORY:
# /home/*/.local/share/nautilus/scripts/06-Qemu/
# OR
# /home/*/.gnome2/nautilus-sctipts/06-Qemu/ (deprecated)
#
# FILE:
# 05b-RPi-gui
#
# USAGE:
# Right klick on a RAW image (.dd) and
# choose this nautilus script from the context menu.
#
# OPTIONS:
# none
#
# DESCRIPTION:
# Boot up an emulated Raspberry Pi image with GUI but less RAM.
#
# REQUIREMENTS:
# bash, zenity...
#
# 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 VERSION:
# https://...
#
# CREATED:
# 01.12.2020
#
# 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
${ZENITY_BIN} --error \
--text \
"ERROR: casualscripter_nautilus-scripts_functions.sh MISSING!"
exit 1
fi
source "${LIBRARY}"
#-------------------------------------------------------------------------------
# Checks (see library "casualscripter_nautilus-scripts_functions.sh").
#-------------------------------------------------------------------------------
check_dep "${FILE_BIN}" "file"
check_dep "${GREP_BIN}" "grep"
check_dep "${GTERMINAL_BIN}" "gnome-terminal"
check_dep "${SUDO_BIN}" "sudo"
check_dep "${QEMUSYS64_BIN}" "qemu-system-x86"
check_dep "${SLEEP_BIN}" "coreutils"
check_dep "${VINAGRE_BIN}" "vinagre"
check_ext "${SOURCE}" "dd"
#-------------------------------------------------------------------------------
# Avoid unintended changes to the Image.
#-------------------------------------------------------------------------------
check_if_pwd_is_used_as_mountpoint
#-------------------------------------------------------------------------------
# Check, if source is not mounted.
#-------------------------------------------------------------------------------
check_if_source_is_not_mounted
#-------------------------------------------------------------------------------
# ...
#-------------------------------------------------------------------------------
${GTERMINAL_BIN} --execute \
${QEMUSYSARM_BIN} \
-M versatilepb \
-cpu arm1176 \
-m 256 \
-drive file="${SOURCE}",if=none,index=0,media=disk,format=raw,id=disk0 \
-device virtio-blk-pci,drive=disk0,disable-modern=on,disable-legacy=off \
-net nic \
-net user \
-dtb "${HOME}/RPi/versatilepb/versatile-pb-buster-5.4.51.dtb" \
-kernel "${HOME}/RPi/versatilepb/kernel-qemu-5.4.51-buster" \
-append 'root=/dev/vda2 panic=1' \
-no-reboot
exit 0