FROM nginx:alpine WORKDIR /var/www/ RUN apk add --update nginx \ && rm -rf /var/cache/apk/* \ && wget https://github.com/hivemq/hivemq-mqtt-web-client/archive/master.zip \ && unzip master.zip \ && mv hivemq-mqtt-web-client-master hivemq-mqtt-web-client \ && rm master.zip ADD nginx.conf /etc/nginx/nginx.conf EXPOSE 80 CMD ["nginx"]