FROM node:15 ENV NODE_ENV production WORKDIR /usr/src/app COPY ["package.json", "package-lock.json*", "npm-shrinkwrap.json*", "patched-express-response.js", "./"] RUN npm install --production --silent COPY . . ENV PORT 80 ENV DB_EXPOSE_PORT 8080 EXPOSE 80 RUN mkdir -p /data/dbs ENV DB_PREFIX /data/dbs/ RUN mkdir -p /data/sessions ENV SESSION_STORE /data/sessions ENV SECRET_DIRNAME /data CMD Dockerstart.sh