FROM nginx:1-alpine RUN apk add --no-cache moreutils bash COPY entrypoint.sh /docker-entrypoint.d/ COPY nginx.conf /etc/nginx/nginx.conf COPY 413.html /var/www COPY sites/* /etc/nginx/conf.d/ ENV API_FASTCGI=api:9000 ENV FRONTEND=frontend ENV SYNC=sync ENV MAPS=maps ENV METRICS=metrics