FROM nginx:1.21.6 MAINTAINER portal WORKDIR /app/portal COPY ./marketing-ui/admin-ui/dist-prod /app/portal/dist COPY scripts/portal/nginx.template /etc/nginx/nginx.template ENV GATEWAY_BACKEND_URL http://127.0.0.1:8089 EXPOSE 8080 ENTRYPOINT envsubst '${GATEWAY_BACKEND_URL}' < /etc/nginx/nginx.template > /etc/nginx/nginx.conf && cat /etc/nginx/nginx.conf && nginx -g 'daemon off;'