Chaim
94bc66d7c1
The Next.js app was proxying /api/* to the old Flask/FastAPI server at legal-ai.nautilus.marcusgroup.org. When that server went down, the Next.js app's API calls failed with 503. Now both services run in the same container: - FastAPI (uvicorn) on :8000 — the API backend - Next.js (node) on :3000 — proxies /api/* to localhost:8000 Changes: - Dockerfile: multi-stage build with Python 3.12 + Node.js - next.config.ts: default proxy target is now 127.0.0.1:8000 - start.sh: launches uvicorn in background + node in foreground - pyproject.toml: add fastapi + uvicorn as explicit deps Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
66 lines
2.5 KiB
Docker
66 lines
2.5 KiB
Docker
# ══════════════════════════════════════════════════════════════
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# Dockerfile — Next.js frontend + FastAPI backend (single container)
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#
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# The container runs both:
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# - FastAPI (uvicorn) on :8000 — the API backend
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# - Next.js (node) on :3000 — the frontend (proxies /api/* to :8000)
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#
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# start.sh launches both processes.
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# ══════════════════════════════════════════════════════════════
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# ── Stage 1: Node deps ────────────────────────────────────────
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FROM node:20-alpine AS deps
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WORKDIR /app
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COPY web-ui/package.json web-ui/package-lock.json ./
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RUN npm ci --no-audit --no-fund
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# ── Stage 2: Build Next.js ────────────────────────────────────
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FROM node:20-alpine AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY web-ui/ ./
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN npm run build
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# ── Stage 3: Install Python deps ─────────────────────────────
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FROM python:3.12-alpine AS pydeps
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WORKDIR /opt/api
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COPY mcp-server/ ./mcp-server/
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RUN pip install --no-cache-dir ./mcp-server
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# ── Stage 4: Runner ───────────────────────────────────────────
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FROM python:3.12-alpine AS runner
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WORKDIR /app
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# Install Node.js (needed for Next.js standalone server)
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RUN apk add --no-cache nodejs
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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# Copy Python packages from pydeps stage
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COPY --from=pydeps /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
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COPY --from=pydeps /usr/local/bin/uvicorn /usr/local/bin/uvicorn
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# Copy Next.js standalone build
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# Copy FastAPI backend code
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COPY web/ ./web/
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COPY mcp-server/src/ ./mcp-server/src/
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# Make mcp-server source available to web/app.py (it does sys.path.insert for legal_mcp)
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ENV PYTHONPATH=/app/mcp-server/src
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# Copy startup script
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COPY start.sh ./start.sh
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RUN chmod +x ./start.sh
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EXPOSE 3000
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CMD ["./start.sh"]
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