Update Dockerfile

Dockerfile

@@ -1,11 +1,28 @@
+# Lightweight Python image
 FROM python:3.10-slim
+
+# Disable CUDA & set cache
 ENV TORCH_DISABLE_CUDA=1
 ENV HF_HOME=/app/hf_cache
 ENV TRANSFORMERS_CACHE=/app/hf_cache
+
+# Working directory
 WORKDIR /app
+
+# Install dependencies
 COPY requirements.txt .
-RUN apt-get update && apt-get install -y git && pip install --no-cache-dir -r requirements.txt && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y git && \
+    pip install --no-cache-dir -r requirements.txt && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy app code and model/data
 COPY . .
+
+# Make cache folder writable
 RUN mkdir -p /app/hf_cache && chmod -R 777 /app/hf_cache
+
+# Expose port
 EXPOSE 8080
+
+# Run FastAPI via uvicorn
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8080"]