mirror of
https://github.com/kevin-leptons/lfs-auto.git
synced 2026-01-12 15:39:47 +00:00
56 lines
1.4 KiB
Bash
Executable File
56 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# using : enter chroot environemnt without temporary tools
|
|
# author : kevin.leptons@gmail.com
|
|
|
|
# libs
|
|
source configuration.sh
|
|
source util.sh
|
|
|
|
# define variables
|
|
task_name="system"
|
|
|
|
# log start
|
|
log "$task_name.setup.start" 0
|
|
|
|
# create directories onto which the file system will be mounted
|
|
sudo mkdir -pv $LFS/{dev,proc,sys,run}
|
|
log "fs-directory.create" $?
|
|
|
|
# create initial device nodes
|
|
sudo mknod -m 600 $LFS/dev/console c 5 1
|
|
sudo mknod -m 666 $LFS/dev/null c 1 3
|
|
log "dev-node.create" 0
|
|
|
|
# mount and populate /dev
|
|
sudo mount -v --bind /dev $LFS/dev
|
|
log "/dev.mount" $?
|
|
|
|
# mount virtual kernel file system
|
|
sudo mount -vt devpts devpts $LFS/dev/pts -o gid=5,mode=620
|
|
sudo mount -vt proc proc $LFS/proc
|
|
sudo mount -vt sysfs sysfs $LFS/sys
|
|
sudo mount -vt tmpfs tmpfs $LFS/run
|
|
if [ -h $LFS/dev/shm ]; then
|
|
sudo mkdir -pv $LFS/$(readlink $LFS/dev/shm)
|
|
fi
|
|
log "virtual-kernel.mount" $?
|
|
|
|
# mount script into chroot
|
|
mkdir -vp $LFS/lfs-script &&
|
|
sudo mount -v --bind /lfs-script $LFS/lfs-script
|
|
log "lfs-script.mount" $?
|
|
|
|
# enter the virtual kernel environemnt
|
|
# transfer control to sys.entry.sh
|
|
log "$task_name.virtual-kernel.start" 0
|
|
sudo chroot "$LFS" /usr/bin/env -i \
|
|
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
|
|
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
|
|
/bin/bash /lfs-script/sys.entry.sh "$1" --login +h
|
|
log "$task_name.virtual-kernel.finish" $?
|
|
|
|
# successfull
|
|
log "$task_name.setup.finish" $?
|
|
exit 0
|