FROM nginx:alpine

# 删除默认配置
RUN rm /etc/nginx/conf.d/default.conf

#
# - ./.docker/nginx/conf.c:/etc/nginx/conf.c:ro
# - ./.docker/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro
# - ./.docker/nginx/sites-enabled:/etc/nginx/sites-enabled:ro
# 将本地 nginx 配置复制到镜像中并设置为只读
COPY ./conf.c /etc/nginx/conf.c
COPY ./default.conf /etc/nginx/conf.d/default.conf
COPY ./sites-enabled /etc/nginx/sites-enabled

# 设置只读权限（文件 0444，目录及其内容 0555）
RUN chmod 0444 /etc/nginx/conf.c \
 && chmod 0444 /etc/nginx/conf.d/default.conf \
 && chmod -R 0555 /etc/nginx/sites-enabled

# 设置工作目录
WORKDIR /var/www/html

# 创建日志目录
RUN mkdir -p /var/log/nginx

# 暴露端口
EXPOSE 80 443

CMD ["nginx", "-g", "daemon off;"]