domverse
3eed32076b
Replace two-container setup (separate backend + nginx frontend) with a single image that runs both via supervisord: - New Dockerfile: Node stage builds React, Python+nginx stage is the runtime - supervisord.conf: manages uvicorn (api_server.py) + nginx as sibling procs - nginx.conf: proxy_pass updated to localhost:8000 (same container) - docker-compose.yml: simplified to one service on port 80 Deploy: docker-compose up -d # or docker build -t flight-radar . && docker run -p 80:80 flight-radar Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
55 lines
1.6 KiB
Docker
55 lines
1.6 KiB
Docker
# ── Stage 1: Build React frontend ─────────────────────────────────────────
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app
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COPY frontend/package*.json ./
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RUN npm ci
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COPY frontend/ .
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RUN npm run build
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# ── Stage 2: Single runtime image ─────────────────────────────────────────
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FROM python:3.11-slim
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ENV PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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PIP_NO_CACHE_DIR=1
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# Install nginx, supervisor, and gcc (for some pip packages)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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nginx \
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supervisor \
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gcc \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Backend source
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COPY api_server.py airports.py cache.py ./
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COPY database/ ./database/
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# Frontend build output
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COPY --from=frontend-builder /app/dist /usr/share/nginx/html
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# Config files
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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COPY supervisord.conf /etc/supervisor/conf.d/app.conf
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# Remove the default nginx site
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RUN rm -f /etc/nginx/sites-enabled/default
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# Pre-fetch airport data and initialise the database at build time
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RUN mkdir -p data && \
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python -c "from airports import download_and_build_airport_data; download_and_build_airport_data()" && \
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python database/init_db.py
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
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CMD wget -q --spider http://localhost/ || exit 1
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CMD ["/usr/bin/supervisord", "-n", "-c", "/etc/supervisor/conf.d/app.conf"]
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