odin-codespace/nodejs-mini-message-board/devops/Dockerfile
smiggiddy 6c14a968c3 adding devops
used gemini to create the k8s/dockerfiles faster
2025-05-02 16:47:07 +00:00

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510 B
Docker

# Use an official Node.js runtime as the base image
FROM node:18-alpine
# Set the working directory to /app inside the container
WORKDIR /app
# Copy package.json and package-lock.json to the working directory
COPY package*.json ./
# Install any needed dependencies using production command
RUN npm install --production
# Copy the rest of the application code to the working directory
COPY . .
# Expose the port the app runs on
EXPOSE 3000
# Define the command to run your app
CMD [ "node", "src/app.js" ]