0ef7e5475c
- Add Python FastAPI backend with Pydantic validation - Port WhiskClient and MetaAIClient to Python - Create API routers for all endpoints - Add Swagger/ReDoc documentation at /docs - Update Dockerfile for multi-service container - Add lib/api.ts frontend client - Update README for V3
95 lines
2.5 KiB
Docker
95 lines
2.5 KiB
Docker
# Stage 1: Build Next.js frontend
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app
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# Install dependencies
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COPY package.json package-lock.json* ./
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RUN npm ci
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# Copy source and build
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COPY . .
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RUN npm run build
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# Stage 2: Build Python backend
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FROM python:3.11-slim AS backend-builder
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WORKDIR /backend
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# Install dependencies
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COPY backend/requirements.txt ./
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy backend source
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COPY backend/ ./
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# Stage 3: Production image with supervisor
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FROM python:3.11-slim AS runner
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WORKDIR /app
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# Install Node.js and supervisor
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RUN apt-get update && apt-get install -y \
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curl \
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supervisor \
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&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
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&& apt-get install -y nodejs \
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&& apt-get clean \
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&& rm -rf /var/lib/apt/lists/*
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# Create non-root user
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RUN groupadd --system --gid 1001 appgroup \
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&& useradd --system --uid 1001 --gid appgroup appuser
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# Copy Next.js standalone build
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COPY --from=frontend-builder /app/public ./public
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COPY --from=frontend-builder /app/.next/standalone ./
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COPY --from=frontend-builder /app/.next/static ./.next/static
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# Copy Python backend
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COPY --from=backend-builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
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COPY --from=backend-builder /backend ./backend
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# Copy data directory for prompts
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COPY --from=frontend-builder /app/data ./data
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# Create supervisor config
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RUN mkdir -p /var/log/supervisor
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COPY <<EOF /etc/supervisor/conf.d/supervisord.conf
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[supervisord]
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nodaemon=true
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user=root
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logfile=/var/log/supervisor/supervisord.log
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pidfile=/var/run/supervisord.pid
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[program:nextjs]
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command=node /app/server.js
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directory=/app
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autostart=true
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autorestart=true
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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environment=NODE_ENV=production,PORT=3000,HOSTNAME=0.0.0.0
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[program:fastapi]
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command=python -m uvicorn main:app --host 0.0.0.0 --port 8000
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directory=/app/backend
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autostart=true
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autorestart=true
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stdout_logfile=/dev/stdout
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stdout_logfile_maxbytes=0
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stderr_logfile=/dev/stderr
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stderr_logfile_maxbytes=0
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EOF
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# Set permissions
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RUN chown -R appuser:appgroup /app /var/log/supervisor
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# Expose ports
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EXPOSE 3000 8000
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:3000 && curl -f http://localhost:8000/health || exit 1
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# Run supervisor
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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