update

user/backup-pass.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+set -eu
+umask 077
+
+mountpoint_dir='/mnt/wasabi-data-crypt'
+destination_dir="$mountpoint_dir/pass"
+timestamp=$(date +%s)
+copied=0
+
+if ! mountpoint -q "$mountpoint_dir"; then
+	echo "Password backup aborted: $mountpoint_dir is not mounted" >&2
+	exit 1
+fi
+
+if ! [ -d "$destination_dir" ]; then
+	echo "Password backup aborted: $destination_dir does not exist" >&2
+	exit 1
+fi
+
+for source_file in ./*.kdbx; do
+	[ -e "$source_file" ] || continue
+	filename=${source_file#./}
+	cp -- "$source_file" "$destination_dir/$timestamp-$filename"
+	printf 'Backed up %s\n' "$filename"
+	copied=$((copied + 1))
+done
+
+if [ "$copied" -eq 0 ]; then
+	echo 'Password backup aborted: no .kdbx files found' >&2
+	exit 1
+fi
+
+printf 'Password backup complete: %s file(s) copied to %s\n' "$copied" "$destination_dir"