FROM node:15.8.0-alpine WORKDIR /usr/app COPY package.json . RUN yarn --no-lockfile COPY src/* src/ ENV HSD_NETWORK="main" ENV HSD_HOST="0.0.0.0" ENV HSD_PORT=12037 ENV HSD_API_KEY="foo" EXPOSE 3100 ENV NODE_ENV production CMD [ "node", "--max-http-header-size=64000", "src/index.js" ]