# Build from the repo root: docker build -f apps/backend/Dockerfile . FROM node:lts-buster-slim ENV PORT=6000 WORKDIR /usr/src/app # Local packages the backend links to COPY package.json package.json COPY packages packages RUN yarn build:packages WORKDIR /usr/src/app/apps/backend COPY apps/backend/package.json package.json COPY apps/backend/yarn.lock yarn.lock RUN yarn COPY apps/backend . RUN yarn build EXPOSE ${PORT} CMD [ "yarn", "start"]