ARG IMAGENAME

FROM ${IMAGENAME}

LABEL maintainer="Offends <offends4@163.com>"

# 开启国内加速
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories \
    && npm config set registry https://registry.npmmirror.com \
    && apk update

RUN npm install -g hexo-cli \
    && hexo init hexo \
    && npm install --prefix /hexo/

WORKDIR /hexo

EXPOSE 4000

CMD ["hexo", "server"]