FROM nginx:alpine LABEL maintainer="Jay " # ARG PREFIX RUN mkdir -p /data WORKDIR /data COPY dist/ /data COPY nginx.conf /etc/nginx/conf.d/default.conf # RUN sed -i 's@\$\$prefix\$\$@'${PREFIX}'@' /etc/nginx/conf.d/default.conf EXPOSE 80 CMD ["nginx", "-g", "daemon off;"]