FROM localhost/bevfusion:ssh

# 安装SSH服务器（如果镜像中还没有）
RUN apt-get update && \
    apt-get install -y openssh-server && \
    mkdir -p /var/run/sshd && \
    rm -rf /var/lib/apt/lists/*

# 配置SSH
RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
    sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config && \
    sed -i 's/UsePAM yes/UsePAM no/' /etc/ssh/sshd_config

# 设置root密码
RUN echo 'root:Aa@123456' | chpasswd

# 生成SSH主机密钥
RUN ssh-keygen -A

# 暴露SSH端口
EXPOSE 22

# 启动SSH服务
CMD ["/usr/sbin/sshd", "-D"]