33 lines
1.3 KiB
Bash
33 lines
1.3 KiB
Bash
#!/bin/bash
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set -euo pipefail
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if [[ $# -eq 0 ]]; then
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read -rp "Root of or for device: " DEV_ROOT
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elif [[ $# -gt 0 ]]; then
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while getopts "d:" opt; do
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case ${opt} in
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d) DEV_ROOT="${OPTARG}";;
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*) echo "${opt} is an invalid option.";;
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esac
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done
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fi
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if ! [ -f "${HOME}/Downloads/ventoy.tar.gz" ]; then
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wget -O ventoy.tar.gz -P "${HOME}"/Downloads https://github.com/ventoy/Ventoy/releases/download/v1.0.99/ventoy-1.0.99-linux.tar.gz
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fi
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tar -xvf "${HOME}"/Downloads/ventoy.tar.gz -C "${HOME}"/Downloads/ventoy
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rm "${HOME}"/Downloads/ventoy.tar.gz
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mapfile -t DEV_SIZES < <(df -h "$DEV_ROOT" | awk '{print $2}')
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GB_DEV_SIZE="${DEV_SIZES[-1]%?}"
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MB_DEV_SIZE=$(( GB_DEV_SIZE * 1000 ))
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VENTOY_LOWER_BOUND=$(( MB_DEV_SIZE - 18034 ))
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"${HOME}"/Downloads/ventoy/Ventoy2Disk.sh -igsL Ventoy -r "$VENTOY_LOWER_BOUND" "$DEV_ROOT"
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mapfile -t PART_LIST < <(parted "$DEV_ROOT" 'unit s print' | awk '{print $3}')
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# parted "${DEV_ROOT}" mklabel gpt
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sudo parted "$DEV_ROOT" mkpart TREASURY ntfs "${PART_LIST[-1]}" 76%
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sudo parted "$DEV_ROOT" mkpart LAIR btrfs 76% 100%
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sudo mkfs.exfat -L treasure "${DEV_ROOT}"3
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sudo cryptsetup luksFormat "${DEV_ROOT}"4
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sudo cryptsetup open "${DEV_ROOT}"4 LAIR
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sudo mkfs.btrfs -d single -m DUP -L secrets /dev/mapper/LAIR
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sudo cryptsetup close LAIR |