125 lines
4.4 KiB
Bash
125 lines
4.4 KiB
Bash
|
#!/bin/bash
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# Title: lfs.sh
|
||
|
|
# Date: 2019-05-22
|
||
|
|
# Version: 1.0
|
||
|
|
# Author: baho-utot@columbus.rr.com
|
||
|
|
# Options:
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# Copyright 2019 Baho Utot
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# 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.
|
||
|
|
|
||
|
|
# 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 <https://www.gnu.org/licenses/>.
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# Dedicated to Elizabeth my cat of 20 years, Euthanasia on 2019-05-16
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
set -o errexit # exit if error...insurance ;)
|
||
|
|
set -o nounset # exit if variable not initalized
|
||
|
|
set +h # disable hashall
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# Master variables
|
||
|
|
PRGNAME=${0##*/} # script name minus the path
|
||
|
|
TOPDIR=${PWD} # parent directory
|
||
|
|
PARENT=/usr/src/LFS-RPM # rpm build directory
|
||
|
|
USER=lfs # build user
|
||
|
|
LFS=/mnt/lfs # build area
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# Common support functions
|
||
|
|
function die {
|
||
|
|
local _red="\\033[1;31m"
|
||
|
|
local _normal="\\033[0;39m"
|
||
|
|
[ -n "$*" ] && printf "${_red}$*${_normal}\n"
|
||
|
|
false
|
||
|
|
exit 1
|
||
|
|
}
|
||
|
|
function msg {
|
||
|
|
printf "%s\n" "${1}"
|
||
|
|
return
|
||
|
|
}
|
||
|
|
function msg_line {
|
||
|
|
printf "%s" "${1}"
|
||
|
|
return
|
||
|
|
}
|
||
|
|
function msg_failure {
|
||
|
|
local _red="\\033[1;31m"
|
||
|
|
local _normal="\\033[0;39m"
|
||
|
|
printf "${_red}%s${_normal}\n" "FAILURE"
|
||
|
|
exit 2
|
||
|
|
}
|
||
|
|
function msg_success {
|
||
|
|
local _green="\\033[1;32m"
|
||
|
|
local _normal="\\033[0;39m"
|
||
|
|
printf "${_green}%s${_normal}\n" "SUCCESS"
|
||
|
|
return
|
||
|
|
}
|
||
|
|
function msg_log {
|
||
|
|
printf "\n%s\n\n" "${1}" >> ${_logfile} 2>&1
|
||
|
|
return
|
||
|
|
}
|
||
|
|
function end_run {
|
||
|
|
local _green="\\033[1;32m"
|
||
|
|
local _normal="\\033[0;39m"
|
||
|
|
printf "${_green}%s${_normal}\n" "Run Complete"
|
||
|
|
return
|
||
|
|
}
|
||
|
|
#-----------------------------------------------------------------------------
|
||
|
|
# sanity check
|
||
|
|
[ -v LFS ] || die "LFS environment variable missing/not set"
|
||
|
|
[ -d ${LFS}/${PARENT} ] || die "${LFS}${PARENT} directory missing"
|
||
|
|
cd ${LFS}${PARENT}
|
||
|
|
su --login ${USER} <<- "EOF"
|
||
|
|
source ~/.bashrc
|
||
|
|
cd /mnt/lfs/usr/src/LFS-RPM
|
||
|
|
./tools.sh
|
||
|
|
EOF
|
||
|
|
msg_line " Unmounting Virtual Kernel File Systems: "
|
||
|
|
mountpoint -q ${LFS}/run && umount ${LFS}/run
|
||
|
|
mountpoint -q ${LFS}/sys && umount ${LFS}/sys
|
||
|
|
mountpoint -q ${LFS}/proc && umount ${LFS}/proc
|
||
|
|
mountpoint -q ${LFS}/dev/pts && umount ${LFS}/dev/pts
|
||
|
|
mountpoint -q ${LFS}/dev && umount ${LFS}/dev
|
||
|
|
msg_success
|
||
|
|
msg_line " Changing file ownership: "
|
||
|
|
chown -R 0:0 ${LFS}
|
||
|
|
msg_success
|
||
|
|
msg_line " Preparing Virtual Kernel File Systems: "
|
||
|
|
[ -d ${LFS}/dev ] || mkdir -p ${LFS}/dev
|
||
|
|
[ -d ${LFS}/proc ] || mkdir -p ${LFS}/proc
|
||
|
|
[ -d ${LFS}/sys ] || mkdir -p ${LFS}/sys
|
||
|
|
[ -d ${LFS}/run ] || mkdir -p ${LFS}/run
|
||
|
|
[ -e ${LFS}/dev/console ] || mknod -m 600 ${LFS}/dev/console c 5 1
|
||
|
|
[ -e ${LFS}/dev/null ] || mknod -m 666 ${LFS}/dev/null c 1 3
|
||
|
|
msg_success
|
||
|
|
msg_line " Mounting Virtual Kernel File Systems: "
|
||
|
|
mountpoint -q ${LFS}/dev || mount --bind /dev ${LFS}/dev
|
||
|
|
mountpoint -q ${LFS}/dev/pts || mount -t devpts devpts ${LFS}/dev/pts -o gid=5,mode=620
|
||
|
|
mountpoint -q ${LFS}/proc || mount -t proc proc ${LFS}/proc
|
||
|
|
mountpoint -q ${LFS}/sys || mount -t sysfs sysfs ${LFS}/sys
|
||
|
|
mountpoint -q ${LFS}/run || mount -t tmpfs tmpfs ${LFS}/run
|
||
|
|
[ -h ${LFS}/dev/shm ] && mkdir -p ${LFS}/$(readlink ${LFS}/dev/shm)
|
||
|
|
msg_success
|
||
|
|
chroot "$LFS" /tools/bin/env -i \
|
||
|
|
HOME=/root \
|
||
|
|
TERM="$TERM" \
|
||
|
|
PS1='(lfs chroot) \u:\w\$ ' \
|
||
|
|
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin \
|
||
|
|
/tools/bin/bash --login +h -c "cd ${PARENT};./base.sh"
|
||
|
|
msg_line " Unmounting Virtual Kernel File Systems: "
|
||
|
|
mountpoint -q ${LFS}/run && umount ${LFS}/run
|
||
|
|
mountpoint -q ${LFS}/sys && umount ${LFS}/sys
|
||
|
|
mountpoint -q ${LFS}/proc && umount ${LFS}/proc
|
||
|
|
mountpoint -q ${LFS}/dev/pts && umount ${LFS}/dev/pts
|
||
|
|
mountpoint -q ${LFS}/dev && umount ${LFS}/dev
|
||
|
|
msg_success
|
||
|
|
end_run
|