diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..1667155431691c5f4b4aaf5e56ff55dbcde64623
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,4 @@
+FROM postgres
+ARG PTH=/var/lib/postgresql
+RUN chgrp -R 0 $PTH && chmod -R g+rwX $PTH
+USER 1001