Create pre-configured DB containers for testing

test/mariadb-container.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# mysql://root:oj-pw@127.0.0.1:3306/openjam
+
+docker run --detach --name openjam --env MARIADB_ROOT_PASSWORD=oj-pw --env MARIADB_DATABASE=openjam -p 3306:3306 mariadb:latest