mirror of
https://github.com/outbackdingo/scratchpkg.git
synced 2026-02-07 01:40:19 +00:00
47 lines
961 B
Bash
Executable File
47 lines
961 B
Bash
Executable File
#!/bin/bash
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if [ "$UID" != "0" ]; then
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echo "chroot need root access!"
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exit 1
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fi
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LFS=$1
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if [ -z $1 ]; then
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echo "Please set mount point for chroot!"
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exit 1
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fi
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if [ ! -d $LFS ]; then
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echo "Dir $LFS not exist"
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exit 1
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fi
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pushd $LFS
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mount -v --bind /dev $LFS/dev
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mount -vt devpts devpts $LFS/dev/pts -o gid=5,mode=620
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mount -vt proc proc $LFS/proc
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mount -vt sysfs sysfs $LFS/sys
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mount -vt tmpfs tmpfs $LFS/run
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if [ -h $LFS/dev/shm ]; then
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mkdir -pv $LFS/$(readlink $LFS/dev/shm)
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fi
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if [ -d $LFS/tools ]; then
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chroot "$LFS" /tools/bin/env -i HOME=/root TERM="$TERM" PS1='\u:\w\$ ' PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin /tools/bin/bash --login +h
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else
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chroot "$LFS" /usr/bin/env -i HOME=/root TERM="$TERM" PS1='\u:\w\$ ' PATH=/bin:/usr/bin:/sbin:/usr/sbin /bin/bash --login
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fi
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popd
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echo chroot exited
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echo "Unmounting virtual filesystem"
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umount -v $LFS/dev/pts
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umount -v $LFS/dev
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umount -v $LFS/run
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umount -v $LFS/proc
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umount -v $LFS/sys
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