Update Dockerfile

Dockerfile

@@ -6,31 +6,39 @@ WORKDIR /app
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
+ENV PYTHONPATH=/app
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
     gcc \
+    curl \
     && rm -rf /var/lib/apt/lists/*
 
+# Create non-root user early
+RUN useradd --create-home --shell /bin/bash --uid 1000 app
+
 # Copy requirements first for better caching
 COPY requirements.txt .
 
 # Install Python dependencies
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r requirements.txt
 
 # Copy application code
 COPY main.py .
 
-# Create non-root user
-RUN useradd --create-home --shell /bin/bash app
+# Change ownership of the app directory
+RUN chown -R app:app /app
+
+# Switch to non-root user
 USER app
 
 # Expose port
 EXPOSE 8000
 
 # Health check
-HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
-    CMD python -c "import requests; requests.get('http://localhost:8000/health')" || exit 1
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:8000/health || exit 1
 
 # Run the application
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "2"]