FROM microsoft/mssql-server-linux:2017-CU4 RUN apt-get update \ && apt-get install -y --no-install-recommends \ cron \ && rm -rf /var/lib/apt/lists/* COPY crontab /etc/cron.d/bitwarden-cron RUN chmod 0644 /etc/cron.d/bitwarden-cron \ && touch /var/log/cron.log COPY backup-db.sql / COPY backup-db.sh / RUN chmod +x /backup-db.sh COPY entrypoint.sh / RUN chmod +x /entrypoint.sh ENTRYPOINT ["/entrypoint.sh"]