Setup scripts added

scripts/uninstall_docker_rpi.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+#
+# Docker Uninstallation Script for Raspberry Pi OS
+# Usage: sudo bash uninstall_docker_rpi.sh
+#
+
+set -euo pipefail
+
+log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"; }
+
+if [ "$(id -u)" -ne 0 ]; then
+    log "ERROR: This script must be run as root (use sudo)."
+    exit 1
+fi
+
+log "Stopping Docker and Containerd services..."
+systemctl stop docker.socket || true
+systemctl stop docker || true
+systemctl stop containerd || true
+
+log "Uninstalling Docker packages..."
+# Purge official Docker packages as well as any distribution-provided ones
+apt-get purge -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras docker.io docker-doc docker-compose podman-docker runc || true
+
+log "Cleaning up unused dependencies..."
+apt-get autoremove -y --purge
+
+log "Removing Docker data, images, volumes, and configurations..."
+rm -rf /var/lib/docker
+rm -rf /var/lib/containerd
+rm -rf /etc/docker
+rm -rf /var/run/docker.sock
+
+log "Removing the 'docker' user group..."
+getent group docker > /dev/null && groupdel docker || true
+
+log "=== Docker Uninstallation Complete ==="
+log "Your system is clean and ready to test the installation script."