productionize

Dockerfile

@@ -0,0 +1,57 @@
+# Multi-stage build for production
+# Stage 1: Build React frontend
+FROM node:20-slim AS frontend-builder
+
+WORKDIR /app/frontend
+
+# Copy package files from nested directory
+COPY frontend/frontend/package*.json ./
+
+# Install dependencies
+RUN npm ci --only=production
+
+# Copy frontend source
+COPY frontend/frontend ./
+
+# Build for production (outputs to ../backend/static)
+RUN npm run build
+
+# Stage 2: Production Flask app
+FROM python:3.14-slim
+
+WORKDIR /app
+
+# Install uv for dependency management
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
+
+# Copy Python dependency files
+COPY pyproject.toml uv.lock ./
+
+# Install Python dependencies
+RUN uv sync --frozen --no-dev
+
+# Copy backend code
+COPY backend ./backend
+COPY main.py ./
+COPY migrations ./migrations
+
+# Copy built frontend from frontend-builder stage
+COPY --from=frontend-builder /app/backend/static ./backend/static
+
+# Create directories for uploads and database
+RUN mkdir -p backend/instance backend/static/images backend/static/audio
+
+# Set environment variables
+ENV FLASK_ENV=production
+ENV PORT=5001
+ENV PYTHONUNBUFFERED=1
+
+# Expose port
+EXPOSE 5001
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:5001/api/health')"
+
+# Run Flask app with socketio support
+CMD ["uv", "run", "python", "main.py"]