Dockerfile.dev

# Development Dockerfile with hot reload
FROM node:18-alpine

# Set the working directory inside the container
WORKDIR /app

# Install nodemon globally for development
RUN npm install -g nodemon

# Copy package.json and package-lock.json
COPY package*.json ./

# Install all dependencies (including dev dependencies)
RUN npm install

# Copy the rest of the application code
COPY . .

# Create a non-root user to run the application
RUN addgroup -g 1001 -S nodejs
RUN adduser -S nodejs -u 1001

# Change ownership of the app directory to the nodejs user
RUN chown -R nodejs:nodejs /app
USER nodejs

# Expose the port the app runs on and debug port
EXPOSE 3000 9229

# Define the command to run the application in development mode
CMD ["npm", "run", "start:dev"]