edited dockerfile

Dockerfile

@@ -1,35 +1,43 @@
 # syntax=docker/dockerfile:1
 FROM python:3.12-slim
 
-# 1. Create non‑root user
+# 1. Install system dependencies for OpenCV
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgl1 \
+    libglib2.0-0 \
+    libsm6 \
+    libxrender1 \
+    libxext6 \
+    && rm -rf /var/lib/apt/lists/*
+
+# 2. Create non-root user
 RUN useradd --create-home --shell /bin/bash --uid 1000 appuser
 
-# 2. Environment variables - set HF_HOME to match what's used in lifespan
+# 3. Environment variables
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
     HF_HOME=/home/appuser/huggingface \
     PORT=7860 \
     PATH=/home/appuser/.local/bin:$PATH
 
-# 3. Set working directory
+# 4. Set working directory
 WORKDIR /home/appuser/app
 
-# 4. Install Python dependencies
+# 5. Install Python dependencies
 COPY requirements.txt .
 RUN pip install --upgrade pip \
     && pip install --no-cache-dir -r requirements.txt
 
-# 5. Copy code and set permissions
+# 6. Copy code and set permissions
 COPY --chown=appuser:appuser . .
 
-# 6. Create huggingface directory with proper permissions
+# 7. Create huggingface directory with proper permissions
 RUN mkdir -p /home/appuser/huggingface && \
     chown -R appuser:appuser /home/appuser
 
-# 7. Switch to appuser
+# 8. Switch to non-root user
 USER appuser
 
-
-# 9. Expose port & run app using uvicorn
+# 9. Expose port and run app
 EXPOSE 7860
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]