# https://www.tomray.dev/nestjs-docker-production ################### # BUILD FOR LOCAL DEVELOPMENT ################### FROM node:18-alpine As development WORKDIR /usr/src/app COPY --chown=node:node package*.json ./ RUN npm ci COPY --chown=node:node . . USER node ################### # BUILD FOR PRODUCTION ################### FROM node:18-alpine As build WORKDIR /usr/src/app COPY --chown=node:node package*.json ./ COPY --chown=node:node --from=development /usr/src/app/node_modules ./node_modules COPY --chown=node:node . . RUN npm run build ENV NODE_ENV production RUN npm ci --only=production && npm cache clean --force USER node ################### # DEVELOPMENT ################### FROM node:18-alpine As dev RUN mkdir /logs && chown node:node /logs && mkdir -p /usr/src/app && chown node:node /usr/src/app WORKDIR /usr/src/app EXPOSE 3000/tcp VOLUME [ "/logs", "/usr/src/app" ] #CMD npm run start CMD [ "npm", "start" ] ################### # PRODUCTION ################### FROM node:18-alpine As production COPY --chown=node:node --from=build /usr/src/app/node_modules ./node_modules COPY --chown=node:node --from=build /usr/src/app/dist ./dist RUN mkdir /logs && chown node:node /logs EXPOSE 3000/tcp VOLUME [ "/logs" ] CMD [ "node", "dist/main.js" ]