FROM node:20-slim

# Create app directory
WORKDIR /app

# Copy package.json
COPY package*.json ./

# Install app dependencies
RUN npm install --omit=dev

# Bundle app source
COPY . .

# Expose the port Hugging Face expects
EXPOSE 7860

# Set environment variables
ENV PORT=7860
ENV NODE_ENV=production

# Hugging Face runs with user ID 1000. Let's make sure our user has ownership of the files.
RUN chown -R 1000:0 /app && chmod -R g+w /app

USER 1000

CMD [ "node", "server.js" ]