Docker image with npm

[ghost]

Hi.

Could you please add a version of this Docker image that uses npm (instead of yarn)?

Thank you. Greetings Erol

[jmcdo29]

The node Docker image contains both yarn and npm. You can replace yarn with the npm equivalent and it will run the same. I don't see a need to add another Docekrfile when it's a small change like that

[ghost]

The node Docker image contains both yarn and npm. You can replace yarn with the npm equivalent and it will run the same. I don't see a need to add another Docekrfile when it's a small change like that

Thank you for your quick reply. I have followed your advice and the Dockerfile is working. 🙂

FROM node:12 as BASE

WORKDIR /app
COPY package.json \
  package-lock.json \
  ./
RUN npm install --production

# lint and formatting configs are commented out
# uncomment if you want to add them into the build process

FROM BASE AS DEV
COPY nest-cli.json \
  tsconfig.* \
#  .eslintrc.js \
#  .prettierrc \
  ./
# bring in src from context
COPY ./src/ ./src/
RUN npm install
# RUN yarn lint
RUN npm run build

# use one of the smallest images possible
FROM node:12-alpine
# get package.json from base
COPY --from=BASE /app/package.json ./
# get the dist back
COPY --from=DEV /app/dist/ ./dist/
# get the node_modules from the intial cache
COPY --from=BASE /app/node_modules/ ./node_modules/
# expose application port 
EXPOSE 3000
# start
CMD ["node", "dist/main.js"]

(Sorry, I'm new to Node and Nest, so I didn't know that npm and yarn have similar commands.)