Update Dockerfile

Dockerfile

@@ -1,3 +1,4 @@
+# Stage 1: Build Python dependencies
 FROM python:3.11-slim-bullseye AS builder
 LABEL maintainer="YourName"
 
@@ -16,19 +17,19 @@ RUN pip install --no-cache-dir --upgrade -r requirements.txt || echo "No require
 # Copy application files
 COPY --chown=user . /app
 
-# Install Node.js separately
-FROM node:20 AS nodebuilder  # Switched to full Node.js image
+# Stage 2: Build Node.js dependencies
+FROM node:20-slim AS nodebuilder
 WORKDIR /app
 COPY . /app
 RUN npm install --production
 
-# Final container merging Python and Node.js
+# Stage 3: Final container with both Python and Node.js
 FROM python:3.11-slim-bullseye
 
 # Install Node.js manually
 RUN apt-get update && apt-get install -y nodejs npm && rm -rf /var/lib/apt/lists/*
 
-# Copy application files
+# Copy application files from previous stages
 COPY --from=nodebuilder /app /app
 WORKDIR /app
 
@@ -38,8 +39,8 @@ RUN pip install --no-cache-dir uvicorn
 # Expose necessary ports
 EXPOSE 3000 7860
 
-# Verify files before starting
-RUN ls -l /app
+# Debugging: Verify Node.js and Python environments
+RUN node -v && npm -v && python --version && pip --version && ls -l /app
 
 # Run both services
-CMD ["/bin/bash", "-c", "node --version && ls -l /app && node server.js & uvicorn app:app --host 0.0.0.0 --port 7860"]
+CMD ["/bin/bash", "-c", "node server.js & uvicorn app:app --host 0.0.0.0 --port 7860"]