added backup browse
This commit is contained in:
203
bin/backup_browse.sh
Executable file
203
bin/backup_browse.sh
Executable file
@@ -0,0 +1,203 @@
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#!/usr/bin/env bash
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set -euo pipefail
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# --- SUDO CHECK ---
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if [ "$EUID" -ne 0 ]; then
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echo "This script requires root privileges. Re-running with sudo..."
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exec sudo "$0" "$@"
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fi
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# --- HANDLE OPTIONS ---
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BORG_PASSPHRASE=""
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SHOW_FOLDERS_ONLY=false
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SHOW_FILES=true # Default to showing files and directories
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while getopts "k:fp" opt; do
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case "$opt" in
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k)
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BORG_PASSPHRASE=$(<"$OPTARG")
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if [ -z "$BORG_PASSPHRASE" ]; then
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echo "Error: The key file is empty."
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exit 1
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fi
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echo "Using passphrase from key file: $OPTARG"
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;;
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f)
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SHOW_FOLDERS_ONLY=true
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echo "Only directories will be shown in fzf by default."
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SHOW_FILES=false
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;;
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p)
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SHOW_FILES=true
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echo "Both files and directories will be shown in fzf."
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;;
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*)
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echo "Usage: $0 [-k passphrase_file] [-f] [-p] <repo>"
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exit 1
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;;
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esac
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done
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shift $((OPTIND - 1))
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# --- FALLBACK TO /run/secrets/borg_passwd IF NO KEY FILE ---
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if [ -z "$BORG_PASSPHRASE" ]; then
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if [ $# -eq 0 ]; then
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BORG_PASSPHRASE=$(<"/run/secrets/borg_passwd")
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echo "Using passphrase from /run/secrets/borg_passwd"
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else
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# Prompt user for passphrase if neither -k nor /run/secrets/borg_passwd is available
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read -s -p "Enter Borg repository passphrase: " BORG_PASSPHRASE
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echo
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fi
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fi
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export BORG_PASSPHRASE
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# --- DEFAULT REPO ---
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REPO="${1:-/holocron/backups}"
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# --- CHECK REQUIRED COMMANDS ---
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for cmd in borg fzf find tree cp mkdir; do
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command -v "$cmd" >/dev/null || { echo "Error: '$cmd' is required but not installed."; exit 1; }
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done
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# --- LIST ARCHIVES (sorted, newest last) ---
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mapfile -t archives < <(borg list --format="{archive}{NL}" "$REPO" | sort -r)
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if [ ${#archives[@]} -eq 0 ]; then
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echo "No archives found in $REPO"
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exit 1
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fi
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# --- FZF ARCHIVE SELECT ---
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selected=$(printf '%s\n' "${archives[@]}" | fzf --prompt="Select archive: " --height=40% --border)
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if [ -z "$selected" ]; then
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echo "No archive selected."
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exit 1
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fi
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echo "Selected archive: $selected"
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# --- GENERATE A UNIQUE, SHORTER MOUNT POINT ---
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MOUNT_POINT="/tmp/$(uuidgen | sha256sum | head -c 2)-restore-${selected}"
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mkdir -p "$MOUNT_POINT"
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# --- MOUNT ARCHIVE ---
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echo "Mounting '$selected' to $MOUNT_POINT..."
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borg mount "$REPO::$selected" "$MOUNT_POINT"
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if [ ! -d "$MOUNT_POINT" ]; then
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echo "Error: mount failed."
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exit 1
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fi
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# --- LIST FILES AND DIRECTORIES ---
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echo "Scanning files and directories..."
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if command -v fd >/dev/null 2>&1; then
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# List both files and directories with fd
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if [ "$SHOW_FILES" = true ]; then
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files=$(fd . "$MOUNT_POINT" | sort) # Show both files and directories
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else
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files=$(fd --type d . "$MOUNT_POINT" | sort) # Only directories
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fi
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else
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# Fall back to find if fd is not available
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if [ "$SHOW_FILES" = true ]; then
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files=$(find "$MOUNT_POINT" | sort) # Show both files and directories
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else
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files=$(find "$MOUNT_POINT" -type d | sort) # Only directories
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fi
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fi
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if [ -z "$files" ]; then
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echo "No files or directories found in archive."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 1
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fi
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# --- FZF FILE/DIRECTORY SELECTION ---
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if [ "$SHOW_FILES" = true ]; then
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# If showing files and directories, we pass everything to fzf
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selected_items=$(printf '%s\n' "$files" | sed "s|$MOUNT_POINT/||" | tac | fzf \
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--multi \
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--height=50% \
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--border \
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--prompt="Select files or directories to restore: " \
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--preview "tree -C -L 5 $MOUNT_POINT/$(dirname {})" \
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--preview-window=right:50% \
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--delimiter='/' \
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--with-nth=1..)
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else
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# If only showing directories, pass directories to fzf
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selected_items=$(printf '%s\n' "$files" | sed "s|$MOUNT_POINT/||" | tac | fzf \
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--multi \
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--height=50% \
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--border \
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--prompt="Select directories to restore: " \
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--preview "tree -C -d -L 5 $MOUNT_POINT/$(dirname {})" \
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--preview-window=right:50% \
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--delimiter='/' \
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--with-nth=1..)
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fi
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if [ -z "$selected_items" ]; then
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echo "No items selected. Exiting."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 0
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fi
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# --- SUMMARY OF SELECTED ITEMS ---
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echo "Selected items:"
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for item in $selected_items; do
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echo " $item"
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done
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# --- OPTIONS MENU (concise) ---
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# Default to option 1 if no input is given
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echo "Select restore destination: 1) Restore to ./${selected}_restore 2) Restore to original dirs 3) Quit"
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read -p "Enter your choice (1/2/3) [default: 1]: " choice
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# Default to option 1 if user presses Enter without providing input
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choice="${choice:-1}"
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# --- SET RESTORE DESTINATION BASED ON USER CHOICE ---
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case "$choice" in
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1)
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DEST="./${selected}_restore"
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;;
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2)
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DEST="$MOUNT_POINT"
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;;
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3)
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echo "Quitting. No items restored."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 0
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;;
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*)
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echo "Invalid choice. Exiting."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 1
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;;
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esac
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mkdir -p "$DEST"
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# --- RESTORE SELECTED ITEMS (FILES OR DIRECTORIES) ---
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echo "Restoring selected items..."
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while IFS= read -r item; do
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dest_path="$DEST/$item"
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mkdir -p "$(dirname "$dest_path")"
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if [ -d "$MOUNT_POINT/$item" ]; then
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cp -r "$MOUNT_POINT/$item" "$dest_path"
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else
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cp -a "$MOUNT_POINT/$item" "$dest_path"
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fi
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echo "Restored: $item"
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done <<< "$selected_items"
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# --- CLEANUP ---
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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echo "Restore complete."
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173
bin/backup_browse.sh.bak
Executable file
173
bin/backup_browse.sh.bak
Executable file
@@ -0,0 +1,173 @@
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#!/usr/bin/env bash
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set -euo pipefail
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# --- SUDO CHECK ---
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if [ "$EUID" -ne 0 ]; then
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echo "This script requires root privileges. Re-running with sudo..."
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exec sudo "$0" "$@"
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fi
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# --- HANDLE -k OPTION FOR KEY FILE ---
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BORG_PASSPHRASE=""
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while getopts "k:" opt; do
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case "$opt" in
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k)
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BORG_PASSPHRASE=$(<"$OPTARG")
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if [ -z "$BORG_PASSPHRASE" ]; then
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echo "Error: The key file is empty."
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exit 1
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fi
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echo "Using passphrase from key file: $OPTARG"
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;;
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*)
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echo "Usage: $0 [-k passphrase_file] <repo>"
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exit 1
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;;
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esac
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done
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shift $((OPTIND - 1))
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# --- FALLBACK TO /run/secrets/borg_passwd IF NO KEY FILE ---
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if [ -z "$BORG_PASSPHRASE" ]; then
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if [ -f "/run/secrets/borg_passwd" ]; then
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BORG_PASSPHRASE=$(<"/run/secrets/borg_passwd")
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echo "Using passphrase from /run/secrets/borg_passwd"
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else
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# Prompt user for passphrase if neither -k nor /run/secrets/borg_passwd is available
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read -s -p "Enter Borg repository passphrase: " BORG_PASSPHRASE
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echo
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fi
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fi
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export BORG_PASSPHRASE
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# --- DEFAULT REPO ---
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REPO="${1:-/holocron/backups}"
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# --- CHECK REQUIRED COMMANDS ---
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for cmd in borg fzf find tree cp mkdir; do
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command -v "$cmd" >/dev/null || { echo "Error: '$cmd' is required but not installed."; exit 1; }
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done
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# --- LIST ARCHIVES (sorted, newest last) ---
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mapfile -t archives < <(borg list --format="{archive}{NL}" "$REPO" | sort)
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if [ ${#archives[@]} -eq 0 ]; then
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echo "No archives found in $REPO"
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exit 1
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fi
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# --- FZF ARCHIVE SELECT ---
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selected=$(printf '%s\n' "${archives[@]}" | fzf --prompt="Select archive: " --height=40% --border --reverse)
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if [ -z "$selected" ]; then
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echo "No archive selected."
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exit 1
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fi
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echo "Selected archive: $selected"
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# --- GENERATE A UNIQUE, SHORTER MOUNT POINT ---
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MOUNT_POINT="/tmp/borg-mount-${selected}-$(uuidgen | sha256sum | head -c 6)"
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mkdir -p "$MOUNT_POINT"
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# --- MOUNT ARCHIVE ---
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echo "Mounting '$selected' to $MOUNT_POINT..."
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borg mount "$REPO::$selected" "$MOUNT_POINT"
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if [ ! -d "$MOUNT_POINT" ]; then
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echo "Error: mount failed."
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exit 1
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fi
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# --- LIST FILES AND DIRECTORIES ---
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echo "Scanning files and directories..."
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if command -v fd >/dev/null 2>&1; then
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# List files and directories using fd (can handle both files and dirs)
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files=$(fd --type f --type d . "$MOUNT_POINT" | sort)
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else
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# Fall back to find if fd is not available
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files=$(find "$MOUNT_POINT" -type f -o -type d | sort)
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fi
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if [ -z "$files" ]; then
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echo "No files or directories found in archive."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 1
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fi
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# --- HIERARCHICAL FZF FILE/DIRECTORY SELECTION (REVERSED) ---
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# We reverse the order of files to display the latest (newest) files/folders at the top.
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selected_files=$(printf '%s\n' "$files" | sed "s|$MOUNT_POINT/||" | tac | fzf \
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--multi \
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--height=50% \
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--border \
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--prompt="Select files or directories to restore: " \
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--preview "tree -C -L 5 $MOUNT_POINT/$(dirname {})" \
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--preview-window=right:50% \
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--delimiter='/' \
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--with-nth=1..)
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if [ -z "$selected_files" ]; then
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echo "No files or directories selected. Exiting."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 0
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fi
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# --- SUMMARY OF SELECTED FILES/DIRECTORIES ---
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echo "Selected files and directories:"
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for file in $selected_files; do
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echo " $file"
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done
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# --- OPTIONS MENU (concise) ---
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# Default to option 1 if no input is given
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echo "Select restore destination: 1) Restore to ./${selected}_restore 2) Restore to original dirs 3) Quit"
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read -p "Enter your choice (1/2/3) [default: 1]: " choice
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# Default to option 1 if user presses Enter without providing input
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choice="${choice:-1}"
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# --- SET RESTORE DESTINATION BASED ON USER CHOICE ---
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case "$choice" in
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1)
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DEST="./${selected}_restore"
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;;
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2)
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DEST="$MOUNT_POINT"
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;;
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3)
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echo "Quitting. No files restored."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 0
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;;
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*)
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echo "Invalid choice. Exiting."
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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exit 1
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;;
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esac
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mkdir -p "$DEST"
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# --- RESTORE FILES AND DIRECTORIES ---
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echo "Restoring selected files and directories..."
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while IFS= read -r file; do
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# Path is already stripped of /tmp, so no need for further modification
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dest_path="$DEST/$file"
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mkdir -p "$(dirname "$dest_path")"
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# If it's a directory, we use cp -r to ensure the directory structure is restored
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if [ -d "$MOUNT_POINT/$file" ]; then
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cp -r "$MOUNT_POINT/$file" "$dest_path"
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else
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cp -a "$MOUNT_POINT/$file" "$dest_path"
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fi
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echo "Restored: $file"
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done <<< "$selected_files"
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# --- CLEANUP ---
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borg umount "$MOUNT_POINT"
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rm -rf "$MOUNT_POINT"
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echo "Restore complete."
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64
bin/backup_browse_fzf.sh
Executable file
64
bin/backup_browse_fzf.sh
Executable file
@@ -0,0 +1,64 @@
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#!/usr/bin/env bash
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# borg-browser.sh — fzf-based Borg archive browser with passphrase prompt
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[ "$EUID" -ne 0 ] && { echo "Please run as root."; exec sudo "$0" "$@"; }
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REPO="/holocron/backups"
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# Prompt once for Borg passphrase
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read -rs -p "Borg passphrase: " BORG_PASSPHRASE
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echo
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export BORG_PASSPHRASE
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# Pick an archive
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ARCHIVE=$(borg list --short "$REPO" | fzf --prompt="Select archive: ") || {
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unset BORG_PASSPHRASE
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exit
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}
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[ -z "$ARCHIVE" ] && { unset BORG_PASSPHRASE; exit; }
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# Function to browse directories hierarchically
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browse_borg_dir() {
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local prefix="$1"
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while true; do
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# Get immediate children of the current path
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ITEMS=$(borg list --format='{path}{NL}' "$REPO::$ARCHIVE" \
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| awk -v p="$prefix" -F/ '
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BEGIN{n=split(p,a,"/")}
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index($0,p)==1 && NF>n {
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if (NF==n+1) print $NF;
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else print $(n+1)"/";
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}' \
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| sort -u)
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[ -z "$ITEMS" ] && { echo "No items found in $prefix"; return; }
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SELECTION=$(echo -e "../\n$ITEMS" | fzf --prompt="${prefix:-/}> ")
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case "$SELECTION" in
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"../")
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prefix="${prefix%/*}"
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prefix="${prefix%/}"
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;;
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"")
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return
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;;
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*/)
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prefix="${prefix:+$prefix/}${SELECTION%/}"
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;;
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*)
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local fullpath="${prefix:+$prefix/}$SELECTION"
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echo "Selected file: $fullpath"
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read -rp "Extract it here? [y/N]: " yn
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if [[ $yn =~ ^[Yy]$ ]]; then
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borg extract "$REPO::$ARCHIVE" "$fullpath"
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fi
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return
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;;
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esac
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done
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}
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browse_borg_dir ""
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unset BORG_PASSPHRASE
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Reference in New Issue
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