BillBot_AI/Dockerfile.prod at main · Sudhanshu-NITR/BillBot_AI · GitHub

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# Build the frontend
FROM node:22-alpine AS frontend-builder

WORKDIR /app/frontend

COPY frontend/package*.json ./

RUN npm install

COPY frontend/ ./

RUN npm run build

# Build the backend
FROM python:3.9-slim AS backend-builder

WORKDIR /app

COPY backend/requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt

COPY backend/ .

# Final production image
FROM python:3.9-slim

WORKDIR /app

# Copy backend code
COPY backend/requirements.txt .

RUN pip install --no-cache-dir -r requirements.txt gunicorn

COPY --from=backend-builder /app /app

COPY --from=frontend-builder /app/frontend/dist /app/static

EXPOSE 5000


CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "2", "--threads", "4", "app:app"]