Update Dockerfile

Dockerfile

@@ -1,18 +1,42 @@
-# Base image
 FROM python:3.9-slim
 
-# Set the working directory
-WORKDIR /app
+WORKDIR /code
 
-# Copy application files
-COPY . /app
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    build-essential \
+    curl \
+    libhdf5-dev \
+    && rm -rf /var/lib/apt/lists/*
 
-COPY --chown=user ./requirements.txt requirements.txt
-# Install dependencies
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Expose the port your app runs on
+# Copy requirements first to leverage Docker cache
+COPY requirements.txt .
+
+# Clean pip cache and install requirements with specific versions
+RUN pip cache purge && \
+    pip install --no-cache-dir -r requirements.txt
+
+# Copy project structure
+COPY app.py .
+COPY templates/ ./templates/
+
+
+# Set environment variables
+ENV PORT=7860
+ENV HOST=0.0.0.0
+ENV FLASK_APP=app.py
+ENV FLASK_ENV=production
+ENV FLASK_DEBUG=0
+
+
+
+# Create cache directory for tensorflow-hub
+RUN mkdir -p /root/.cache/tensorflow-hub
+
+# Expose the port
 EXPOSE 7860
-COPY --chown=user . /app
-# Command to run the application
-CMD ["gunicorn", "-w", "4", "-b", "0.0.0.0:7860", "app:app"]
+
+# Run Flask application with proper host and port
+CMD ["python", "-c", "from app import app; app.run(host='0.0.0.0', port=7860, debug=False)"]