Add a task.sh to run things when container starts

task.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+echo "Welcome to Alloy Inband container"
+
+alloy inband
+
+cat <<"EOF" > /statedir/cleanup.sh
+#!/usr/bin/env bash
+echo "This is the cleanup script.sh"
+for i in {1..10}
+do
+  echo $i
+  sleep 1
+done
+reboot
+EOF
+chmod +x /statedir/cleanup.sh
+
+echo "task.sh is now finished, cleanup.sh will reboot after 10s"