# Dockerfile for a simple Node.js app with index.js

FROM node:18-alpine

# set working directory
WORKDIR /app

# copy package files and install dependencies (if any)
# if you don't have package.json you can omit these lines
COPY package*.json ./
RUN npm install

# copy the rest of the app
COPY . .
RUN echo 'COPY DOWN'

# default command to run the app
CMD ["node", "index.js"]