Loop through option lists for changing defaults and adding arguments for newly created functions
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		@@ -2,109 +2,93 @@
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set -euo pipefail
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# @TODO: Implement more soft-coding and interactivity to this script
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ZFS_KEY_LOC="file:///etc/zfs/keys/zroot.key"
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ZFS_POOL_NAME="media"
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ZFS_COMPAT="openzfs-2.1-linux"
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ZFS_KEY_LOC="file:///etc/zfs/keys/zroot.key"
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ZFS_KEY_FORMAT="passphrase"
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ZFS_COMPRESSION="zstd-3"
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if [ -z "$1" ]; then
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	exit 1
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fi
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if [ -z "$3" ] && [ "$1" == "init" ]; then
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	ZFS_POOL_NAME="media"
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else
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	if [ "$1" == "init" ]; then
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		ZFS_POOL_NAME="$3"
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	fi
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fi
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if [ -z "$2" ] && [ "$1" == "init" ]; then
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	exit 1
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else
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	if [ "$1" == "init" ]; then
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		ZFS_TARGET_DRIVE="$2" # @NOTE typically, device name will be disk by-id and end with "-part1" given how it is to be used with other scripts
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	fi
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fi
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if [ "$1" == "init" ]; then
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create_zpool () {
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	sudo zpool create \
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		-o ashift=12 \
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		-o autotrim=on \
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		-o compatibility="$ZFS_COMPAT" \
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		-o compatibility="$3" \
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		-O encryption=on \
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		-O keylocation="$ZFS_KEY_LOC" \
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		-O keyformat="$ZFS_KEY_FORMAT" \
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		-O keylocation="$4" \
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		-O keyformat="$5" \
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		-O acltype=posixacl \
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		-O xattr=sa \
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		-O dnodesize=auto \
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		-O compression="$ZFS_COMPRESSION" \
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		-O compression="$6" \
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		-O normalization=formD \
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		-O relatime=on \
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		-O canmount=off \
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		-O mountpoint=none \
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		"$ZFS_POOL_NAME" \
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		/dev/disk/by-id/"${ZFS_TARGET_DRIVE}"
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elif [ "$1" == "ext" ]; then
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	if [ -z "$2" ]; then
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		exit 1
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	else
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		ZFS_POOL_NAME="$2"
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	fi
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		"$2" \
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		/dev/disk/by-id/"${1}"
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}
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	ZFS_DATASET_OPTS="$3"
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	shift 3
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	# @NOTE from this point on, @ must be list of arrays each containing two strings
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	for i in "$@"; do
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		mkdir -p "${i[0]}"
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		sudo zfs create "${ZFS_DATASET_OPTS}" -o mountpoint="${HOME}${i[0]}" "${ZFS_POOL_NAME}/${i[1]}"
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	done
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fi
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if [ -z "$4" ] && [ "$1" == "init" ]; then
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	DATASET=("${HOME}/Documents/.calibre" "${ZFS_POOL_NAME}/LITERATURE")
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create_datasets () {
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	DATASET=("${HOME}/Documents/.calibre" "${1}/LITERATURE")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	DATASET=("${HOME}/Videos" "${ZFS_POOL_NAME}/FILM")
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	DATASET=("${HOME}/Videos" "${1}/FILM")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	DATASET=("${HOME}/.var/app/com.valvesoftware.Steam" "${ZFS_POOL_NAME}/STEAMGAMES")
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	DATASET=("${HOME}/.var/app/com.valvesoftware.Steam" "${1}/STEAMGAMES")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${ZFS_POOL_NAME}/RARCHGAMES")
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	DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	DATASET=("${HOME}/Games" "${ZFS_POOL_NAME}/GAMES")
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	DATASET=("${HOME}/Games" "${1}/GAMES")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	ln -s "${HOME}/.var/app/com.valvesoftware.Steam" "${DATASET[0]}/Steam"
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	ln -s "${HOME}/.var/app/org.libretro.RetroArch" "${DATASET[0]}/libRetro"
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	DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${ZFS_POOL_NAME}/RARCHGAMES")
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	DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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	DATASET=("${HOME}/.XXX" "${ZFS_POOL_NAME}/XXX")
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	DATASET=("${HOME}/.XXX" "${1}/XXX")
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	mkdir -p "${DATASET[0]}"
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	sudo zfs create -o keylocation=prompt -o keyformat=passphrase -o mountpoint="${DATASET[0]}" "${DATASET[1]}"
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else
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	if [ "$1" == "init" ]; then
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		ZFS_DATASET_OPTS="$4"
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}
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		shift 4
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print_menu () {
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	echo "Placeholder content"
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}
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		# @NOTE from this point on, @ must be list of arrays each containing two strings
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		for i in "$@"; do
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			mkdir -p "${i[0]}"
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			sudo zfs create "${ZFS_DATASET_OPTS}" -o mountpoint="${HOME}${i[0]}" "${ZFS_POOL_NAME}/${i[1]}"
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		done
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	else
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		exit 0
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while getopts "h" flag; do
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	case "$flag" in
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		h) print_menu;;
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		*) exit 1;;
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	esac
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done
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if ! [ -z "$1" ] && [ "$1" == "init" ]; then
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	while getopts "d:p:k:f:c:v:" opt; do
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		case $opt in
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			k) ZFS_KEY_LOC="${OPTARG}";;
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			f) ZFS_KEY_FORMAT="${OPTARG}";;
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			c) ZFS_COMPRESSION="${OPTARG}";;
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			v) ZFS_COMPAT="${OPTARG}";;
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			p) ZFS_POOL_NAME="${OPTARG}";;
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			d) ZFS_TARGET_DRIVE="${OPTARG}";;
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			*) exit 1;
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		esac
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	done
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	if [ -z "$ZFS_TARGET_DRIVE" ]; then
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		echo "It is necessary to argue a -d option."
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		exit 1
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	fi
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	create_zpool "$ZFS_TARGET_DRIVE" "$ZFS_POOL_NAME" "$ZFS_COMPAT" "$ZFS_KEY_LOC" "$ZFS_KEY_FORMAT" "$ZFS_COMPRESSION"
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	create_datasets "$ZFS_POOL_NAME"
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fi
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