-RUN mkdir -p /opt/app/policy /tmp/policy-install ${POLICY_LOGS} && \
- chown policy /opt/app/policy /tmp/policy-install ${POLICY_LOGS}
+RUN apt update && \
+ apt-get install -y mariadb-client && \
+ apt-get install -y netcat && \
+ apt-get install -y cron && \
+ mkdir -p /tmp/policy-install ${POLICY_LOGS} && \
+ chown policy:policy /tmp/policy-install ${POLICY_LOGS} && \
+ rmdir ${POLICY_HOME}/etc/ssl && \
+ rmdir ${POLICY_HOME}/etc