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29 lines
695 B
Bash
Executable file
29 lines
695 B
Bash
Executable file
#!/bin/sh
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if [ "$EUID" -ne 0 ]; then
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echo "Must be ran as root"
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exit
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fi
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# Make sure the partition is mounted according to fstab
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mount /mnt/arch
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# Mount necessary directories for chroot to be possible
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mount --types proc /proc /mnt/arch/proc
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mount --rbind /sys /mnt/arch/sys
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mount --make-rslave /mnt/arch/sys
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mount --rbind /dev /mnt/arch/dev
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mount --make-rslave /mnt/arch/dev
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# Chroot with bash shell
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chroot /mnt/arch /bin/bash
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# Unmount recursively mounted directories
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umount -l /mnt/arch/dev{/shm,/pts,}
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umount -R /mnt/arch
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# Remount partition accordingly to fstab
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# (the above umountings will unmount gentoo completely,
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# which means that remounting is necessary)
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mount /mnt/arch
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