diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e43b0f9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..af9b68b
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,6 @@
+FROM alpine:latest
+
+ENV DOCKERBUILD 1
+COPY . /initscripts/
+RUN /initscripts/install_alpine.sh root
+RUN /initscripts/install_alpine.sh user
diff --git a/install_alpine.sh b/install_alpine.sh
index f9195fa..2e63c85 100755
--- a/install_alpine.sh
+++ b/install_alpine.sh
@@ -26,7 +26,11 @@ root_setup() {
     apk add doas
     echo "permit nopass :wheel" >> /etc/doas.d/doas.conf
   }
-  usertest && createuser && installdoas
+  if test -z "$DOCKERBUILD"; then
+    usertest && createuser && installdoas
+  else
+    usertest && installdoas
+  fi
 }
 
 user_setup() {