FROM docker.io/nginxproxy/docker-gen:0.14.4 ARG NGINX_PROXY_VERSION ENV NGINX_PROXY_VERSION=${NGINX_PROXY_VERSION} \ DOCKER_HOST=unix:///tmp/docker.sock \ DHPARAM_SKIP=true \ NGINX_CONTAINER_NAME=nginx-proxy # Install dependencies RUN apk add --no-cache --virtual .run-deps bash RUN mkdir -p '/etc/nginx/conf.d' COPY app nginx.tmpl LICENSE /app/ WORKDIR /app/ ENTRYPOINT ["/app/docker-entrypoint.sh"] CMD ["docker-gen", "-notify-sighup", "$NGINX_CONTAINER_NAME", "-watch", "/app/nginx.tmpl", "/etc/nginx/conf.d/default.conf"]