Changed default ZFS pool name, created prompt-based conditional with a case allowing for custom datasets, added cases for custom encrypted dataset or symbolic link creation
This commit is contained in:
Alex Tavarez
@@ -3,7 +3,7 @@ set -euo pipefail
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SCRIPT_ROOT=$(dirname "$0")
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# @TODO: Implement more soft-coding and interactivity to this script
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ZFS_POOL_NAME="media"
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ZFS_POOL_NAME="medialib"
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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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@@ -31,40 +31,72 @@ create_zpool () {
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mkdataset () {
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mkdir -p "$1"
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sudo zfs create -o mountpoint="$1" "$2"
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sudo zfs create -v -o mountpoint="$1" "$2"
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}
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create_datasets () {
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DATASET=("${HOME}/Documents/.calibre" "${1}/LITERATURE")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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read -r -p "Provide custom datasets? (y/n): " CUSTOMIZE_DATASETS
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if [[ "$CUSTOMIZE_DATASETS" =~ [Nn]* ]]; then
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DATASET=("${HOME}/Documents/.calibre" "${1}/LITERATURE")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/Videos" "${1}/FILM")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/Videos" "${1}/FILM")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/.var/app/com.valvesoftware.Steam" "${1}/STEAMGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/.var/app/com.valvesoftware.Steam" "${1}/STEAMGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/Games" "${1}/GAMES")
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mkdataset "${DATASET[0]}" "${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=("${HOME}/Games" "${1}/GAMES")
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mkdataset "${DATASET[0]}" "${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=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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DATASET=("${HOME}/.var/app/org.libretro.RetroArch" "${1}/RARCHGAMES")
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mkdataset "${DATASET[0]}" "${DATASET[1]}"
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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]}" "${DATASET[1]}"
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DATASET=("${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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elif [[ "$CUSTOMIZE_DATASETS" =~ [Yy]* ]]; then
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while true; do
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read -r -a DATASET -p "Define a mount path and its corresponding dataset name or route, in that order: "
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if [ ${#DATASET[@]} -eq 2 ]; then
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mkdataset "${DATASET[0]}" "${1}"/"${DATASET[1]}"
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read -r -p "Create another ZFS dataset? (y/n): " ANOTHER_DATASET
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if [[ "$ANOTHER_DATASET" =~ [Yy]* ]]; then
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continue
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elif [[ "$ANOTHER_DATASET" =~ [Nn]* ]]; then
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break
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fi
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else
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printf "Error: must provide 2 arguments (i.e., mount path and dataset name or route)."
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read -r -p "Try again? (y/n): " RETRY_PROMPT
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if [[ "$RETRY_PROMPT" =~ [Yy]* ]]; then
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continue
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elif [[ "$RETRY_PROMPT" =~ [Nn]* ]]; then
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break
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fi
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fi
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done
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else
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exit 1
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fi
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}
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print_menu () {
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echo "$(<"${SCRIPT_ROOT}"/zfs-media-drive.help)"
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printf "%s" "$(<"${SCRIPT_ROOT}"/zfs-media-drive.help)"
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}
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if [ -z "$1" ]; then
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printf "Subcommand must be provided"
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exit 1
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fi
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@@ -84,12 +116,71 @@ if [ -n "$1" ] && [ "$1" == "init" ]; then
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done
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if [ -z "$ZFS_TARGET_DRIVE" ]; then
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echo "Error: It is necessary to argue a -d option."
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printf "Error: It is necessary to argue a -d option."
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exit 1
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fi
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export ZFS_POOL_NAME
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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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printf "Following pool has been created: \n"
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zpool list -v | grep "$ZFS_POOL_NAME"
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create_datasets "$ZFS_POOL_NAME"
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printf "Following datasets have been created: \n"
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zfs list | grep "$ZFS_POOL_NAME"
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elif [ -n "$1" ] && [ "$1" == "enc" ]; then
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while true; do
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read -r -a DATASET -p "Define a mount path and its corresponding dataset name or route, in that order: "
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if [ ${#DATASET[@]} -eq 2 ]; then
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mkdir -p "${DATASET[0]}"
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sudo zfs create -v -o keylocation=prompt -o keyformat=passphrase -o mountpoint="${DATASET[0]}" "${ZFS_POOL_NAME}"/"${DATASET[1]}"
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read -r -p "Create another ZFS dataset? (y/n): " ANOTHER_DATASET
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if [[ "$ANOTHER_DATASET" =~ [Yy]* ]]; then
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continue
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elif [[ "$ANOTHER_DATASET" =~ [Nn]* ]]; then
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break
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fi
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else
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printf "Error: must provide 2 arguments (i.e., mount path and dataset name or route)."
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read -r -p "Try again? (y/n): " RETRY_PROMPT
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if [[ "$RETRY_PROMPT" =~ [Yy]* ]]; then
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continue
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elif [[ "$RETRY_PROMPT" =~ [Nn]* ]]; then
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break
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fi
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fi
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done
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elif [ -n "$1" ] && [ "$1" == "link" ]; then
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while true; do
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read -r -a LINKAGE -p "Define a symbolic link source path and destination dataset: "
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if [ ${#LINKAGE[@]} -eq 2 ]; then
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if ! [ -d "${LINKAGE[0]}" ]; then
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mkdir -p "${LINKAGE[0]}"
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fi
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ln -s "${LINKAGE[0]}" "${ZFS_POOL_NAME}"/"${LINKAGE[1]}"
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read -r -p "Create another symbolic link? (y/n): " ANOTHER_LINKAGE
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if [[ "$ANOTHER_LINKAGE" =~ [Yy]* ]]; then
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continue
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elif [[ "$ANOTHER_LINKAGE" =~ [Nn]* ]]; then
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break
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fi
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else
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printf "Error: must provide 2 arguments (i.e., source path and destination path)."
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read -r -p "Try again? (y/n): " RETRY_PROMPT
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if [[ "$RETRY_PROMPT" =~ [Yy]* ]]; then
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continue
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elif [[ "$RETRY_PROMPT" =~ [Nn]* ]]; then
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break
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fi
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fi
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done
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else
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while getopts "h" flag; do
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case "$flag" in
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