update Dockerfile

Dockerfile

@@ -0,0 +1,25 @@
+# HF Spaces Dockerfile - 1proxy Backend
+# Completely rewritten for HF Spaces deployment
+FROM python:3.12-slim
+
+WORKDIR /app
+
+# Install dependencies first (better caching)
+# When deployed, the hf-spaces folder IS the root, so requirements.txt is at ./requirements.txt
+COPY requirements.txt /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+# Copy application code
+# When deployed, 1proxy-backend is copied alongside other files, not as subdirectory
+COPY . /app/
+
+# Create data directory
+RUN mkdir -p /app/data && chmod 777 /app/data
+
+EXPOSE 7860
+
+ENV PYTHONPATH=/app
+ENV PORT=7860
+ENV HOST=0.0.0.0
+
+CMD ["python", "-m", "uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]