docker-compose-generator

# Docker Compose Generator ## Instructions ### Step 1: Identify the Stack Ask: 1. What language/runtime? (Node.js, Python, Java, Go, Ruby, .NET) 2. What framework? (Express, FastAPI, Spring Boot, Gin, Rails) 3. What services are needed? (database, cache, message queue, search) 4. Is this for development, production, or both? 5. Any existing Dockerfile to improve? ### Step 2: Generate Multi-Stage Dockerfile Use multi-stage builds to minimize image size: **Node.js example:** ```dockerfile # Stage 1: Dependencies FROM node:20-alpine AS deps WORKDIR /app COPY package.json package-lock.json ./ RUN npm ci --only=production # Stage 2: Build FROM node:20-alpine AS build WORKDIR /app COPY package.json package-lock.json ./ RUN npm ci COPY . . RUN npm run build # Stage 3: Production FROM node:20-alpine AS production RUN addgroup -g 1001 -S appgroup && \ adduser -S appuser -u 1001 -G appgroup WORKDIR /app COPY --from=deps --chown=appuser:appgroup /app/node_modules ./node_modules COPY --from=build --chown=appuser:appgroup /app/dist ./dist COPY --from=build --chown=appuser:appgroup /app/package.json ./ USER appuser EXPOSE 3000 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \ CMD wget --no-verbose --tries=1 --spider http://localhost:3000/health || exit 1 CMD ["node", "dist/index.js"] ``` **Python example:** ```dockerfile FROM python:3.12-slim AS base ENV PYTHONDONTWRITEBYTECODE=1 \ PYTHONUNBUFFERED=1 FROM base AS deps WORKDIR /app COPY requirements.txt . RUN p...