Add scripts to install Terraform and take snapshots in Arch Linux

scripts/snapshot-arch.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Exit if any command fails and treat unset variables as an error
+set -eu
+
+# Define the source and destination directories
+src_dir="$HOME/Desktop"
+dst_dir="$HOME/snapshots"
+
+# Ensure the destination directory exists
+mkdir -p "$dst_dir"
+
+# Create a snapshot of the source directory
+btrfs subvolume snapshot "$src_dir" "$dst_dir/desktop_snapshot_$(date +%Y%m%d%H%M%S)"
+
+#/etc/crontab
+# System Reboot takes a snapshot
+# @reboot $HOME/snapshots/snapshot.sh
+# Every 12 hours take a snapshot
+# 0 */12 * * * $HOME/snapshots/snapshot.sh