Initial

Dockerfile

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+# Multi-stage build for React frontend and Python backend
+FROM node:18-alpine as frontend-builder
+
+WORKDIR /app/frontend
+COPY ppq-frontend/package.json ppq-frontend/yarn.lock ./
+RUN yarn install --frozen-lockfile
+
+COPY ppq-frontend/ ./
+RUN yarn build
+
+# Python backend stage
+FROM python:3.13-slim
+
+WORKDIR /app
+
+# Install system dependencies for Pillow and HEIF support
+RUN apt-get update && apt-get install -y \
+    gcc \
+    libjpeg-dev \
+    zlib1g-dev \
+    libffi-dev \
+    libheif-dev \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy Python dependencies and install
+COPY pyproject.toml ./
+RUN pip install --no-cache-dir -e .
+
+# Install additional dependencies based on imports
+RUN pip install --no-cache-dir \
+    flask==3.1.2 \
+    flask-cors==6.0.1 \
+    pillow==11.3.0 \
+    pillow-heif==1.1.0 \
+    werkzeug==3.1.3
+
+# Copy Python application files
+COPY *.py ./
+COPY schemas/ ./schemas/
+
+# Copy built React frontend from builder stage
+COPY --from=frontend-builder /app/frontend/dist ./ppq-frontend/dist
+
+# Create uploads directory
+RUN mkdir -p uploads
+
+# Expose port
+EXPOSE 5000
+
+# Set environment variables
+ENV FLASK_APP=main.py
+ENV FLASK_ENV=production
+
+# Run the application
+CMD ["python", "-m", "flask", "run", "--host=0.0.0.0", "--port=5000"]