Update Dockerfile

Dockerfile

@@ -2,31 +2,28 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
-# 1. Install only essential system dependencies
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
-
-# 2. Set cache directories (HF Spaces provides writable /tmp)
+# 1. Set cache directories with proper permissions
 ENV TRANSFORMERS_CACHE=/tmp/model_cache \
     HF_HOME=/tmp/huggingface \
     XDG_CACHE_HOME=/tmp/xdg_cache
 
-# 3. Create cache directories
-RUN mkdir -p ${TRANSFORMERS_CACHE} ${HF_HOME} ${XDG_CACHE_HOME}
+# 2. Create cache directories with world write permissions
+RUN mkdir -p ${TRANSFORMERS_CACHE} ${HF_HOME} ${XDG_CACHE_HOME} && \
+    chmod -R 777 /tmp
 
-# 4. Copy requirements first (better layer caching)
+# 3. Install requirements
 COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade pip && \
     pip install --no-cache-dir -r requirements.txt
 
-# 5. Copy application code
+# 4. Copy application
 COPY . .
 
-# 6. Health check endpoint
+# 5. Run as non-root user
+USER 1000
+
+# 6. Health check
 HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
     CMD curl -f http://localhost:7860/health || exit 1
 
-# 7. Run with optimized settings
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1"]