optimize memory

.dockerignore

@@ -0,0 +1,6 @@
+__pycache__/
+*.log
+*.json
+*.csv
+.env
+.git/

Dockerfile

@@ -1,9 +1,8 @@
-# Use a slim Python base
 FROM python:3.11-slim
 
 WORKDIR /app
 
-# Install system deps (if you need Mongo client, etc.)
+# Install system deps
 RUN apt-get update && apt-get install -y build-essential
 
 # Set Hugging Face cache to writable path
@@ -12,15 +11,16 @@ ENV HF_HOME=/app/.cache
 # Create the cache directory explicitly
 RUN mkdir -p /app/.cache
 
-# Copy requirements and install
+# Install Python dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Pre-download the embedding model
+RUN python -c "from sentence_transformers import SentenceTransformer; SentenceTransformer('all-MiniLM-L6-v2')"
+
 # Copy app code
 COPY . .
 
-# Expose port
 EXPOSE 7860
 
-# Run FastAPI with uvicorn
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]