Files
ZFSBootMenu-Root-Install/swap.sh

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#!/bin/bash
set -euo pipefail
baseDir="$(realpath "$(dirname "${0}")")"
source \
"${baseDir}/system.conf"
if [[ ! "${disk}" == **/dev/disk/by-id/** ]]; then
if [[ "${disk}" == **/dev/nvme** ]]; then
part2='p2'
else
part2='2'
fi
else
part2='-part2'
fi
if [[ "${enableSwap}" == "yes" ]]; then
printf \
"swap\t${disk}${part2}\t/dev/random\tswap,cipher=aes-xts-plain64,size=512\n" | \
tee /etc/crypttab &> /dev/null
printf \
'dev/mapper/swap\tnone\tswap\tsw\t0\t0\n' | \
tee --append /etc/fstab &> /dev/null
fi