FROM ubuntu:22.04

RUN apt-get update && \
    apt-get install -y openssh-server mysql-server && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

RUN mkdir /var/run/sshd

RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
RUN echo 'root:root' | chpasswd

RUN service mysql start && \
    mysql -uroot -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'root'; FLUSH PRIVILEGES;" && \
    service mysql stop

EXPOSE 22

COPY start.sh /start.sh

RUN chmod +x /start.sh

CMD ["/start.sh"]