os-k/build/install-os-k.sh

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#=----------------------------------------------------------------------------=#
# OS on Kaleid #
# #
# Desc: Grub installation script for the OS/K image #
# #
# #
# Copyright © 2018-2020 The OS/K Team #
# #
# This file is part of OS/K. #
# #
# OS/K 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 #
# any later version. #
# #
# OS/K 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 OS/K. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
#Color codes
CL='\033[0;32m'
CL2='\033[1;36m'
CL3='\033[0m'
NC='\033[1;37m'
set -e #exit if error
echo ${CL2}[install-os-k.sh]${NC} Mount image... \(udisksctl\)${CL3}
lpblock=$(udisksctl loop-setup --offset 1048576 --no-user-interaction --file $1 | cut -d ' ' -f 5 | sed 's/\.//g')
echo ${CL2}[install-os-k.sh]${NC} Sync image... \(sync\)${CL3}
sync
if [ -z $lpblock ];
then
echo Impossible to find an available loop device. Fatal error !
return 13
fi
mountpoint=$(udisksctl info -b $lpblock | grep MountPoint | cut -d ':' -f 2 | sed 's/ //g')
if [ -z $mountpoint ];
then
mountpoint=$(udisksctl mount -b $lpblock | cut -d ' ' -f 4 | sed 's/\.//g')
fi
if [ -z $mountpoint ];
then
echo Impossible to mount the image at $lpblock. Fatal error !
return 13
fi
echo ${CL2}[install-os-k.sh]${NC} Copying grub.cfg to $lpblock as $mountpoint
cp $2 $mountpoint/boot/grub/grub.cfg
echo ${CL2}[install-os-k.sh]${NC} Copying kernel to $lpblock as $mountpoint
cp $3 $mountpoint/boot/kaleid
echo ${CL2}[install-os-k.sh]${NC} Sync image... \(sync\)${CL3}
sync
echo ${CL2}[install-os-k.sh]${NC} Unmount image... \(udisksctl\)${CL3}
udisksctl unmount --no-user-interaction -b $lpblock
lpblock=$(/sbin/losetup -j $1 | cut -d ':' -f 1)
if [ -z $lpblock ];
then
return 0
fi
udisksctl loop-delete -b $lpblock