diff --git a/setup.sh b/setup.sh
new file mode 100644
index 0000000..8b69a73
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+set -euo pipefail
+export DEBIAN_FRONTEND=noninteractive
+
+apt-get update
+apt-get install -y bash