FROM node:12
# Create app directory
WORKDIR /usr/src/app
# Install app dependencies
# A wildcard is used to ensure both package.json AND package-lock.json are copied
# where available (npm@5+)
COPY package*.json ./
RUN npm install
# If you are building your code for production
# RUN npm ci --only=production
# Bundle app source
COPY . .
EXPOSE 8080
CMD [ "node", "server.js" ]# Copy and paste to pull this image for the latest
docker pull node
# more specific use this line
# docker pull node:<version>-alpine
docker pull node:14.4-alpine3.11# Choose the Image which has Node installed already
FROM node:alpine
# COPY all the files from Current Directory into the Container
COPY ./ ./
# Install the Project Dependencies like Express Framework
RUN npm install
# Tell that this image is going to Open a Port
EXPOSE 8080
# Default Command to launch the Application
CMD ["npm", "start"]FROM node:12-alpine
WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --production
COPY . .
CMD ["node", "/app/src/index.js"]FROM node:boron
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app
COPY package.json /usr/src/app/
RUN npm install
COPY . /usr/src/app
EXPOSE 3000
CMD ["npm","start"]