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Update Dockerfile #103

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24 changes: 1 addition & 23 deletions Dockerfile
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# Start your image with a node base image
FROM node:22-alpine

# The /app directory should act as the main application directory
WORKDIR /app

# Copy the app package and package-lock.json file
COPY package*.json ./

# Copy local directories to the current local directory of our docker image (/app)
COPY ./src ./src
COPY ./public ./public

# Install node packages, install serve, build the app, and remove dependencies at the end
RUN npm install \
&& npm install -g serve@latest \
&& npm run build \
&& rm -fr node_modules

EXPOSE 3000

# Start the app using serve command
CMD [ "serve", "-s", "build" ]
git clone https://github.com/docker/welcome-to-docker