-COPY docker/cleanup.sh /cleanup.sh
-COPY docker/run.sh /run.sh
-RUN chmod o=,ug=rx /cleanup.sh /run.sh
-COPY docker/docker_config.php /docker_config.php
+COPY --chmod=550 docker/cleanup.sh docker/run.sh /
+COPY --chmod=640 docker/docker_config.php /docker_config.php