fegger
8247692aa2
- Frontend Security Enhancements (Nginx/Entrypoint) - Docker Networking & Binding - Code Bug Fix
39 lines
1.3 KiB
Docker
39 lines
1.3 KiB
Docker
# ── Stage 1: Build React app ──────────────────────────────────────────────────
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FROM node:20-alpine AS builder
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WORKDIR /build
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# Copy audiocontrol source (place the audiocontrol/ folder next to docker-compose.yml)
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COPY audiocontrol/package*.json ./
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RUN npm ci --quiet
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COPY audiocontrol/ ./
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RUN npm run build
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# ── Stage 2: Nginx (serves app + proxies APIs) ────────────────────────────────
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FROM nginx:1.27-alpine
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ARG BEOCREATE_HOST=beocreate.local
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ARG BEOCREATE_PORT=13141
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RUN apk add --no-cache apache2-utils
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# Copy built React app
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COPY --from=builder /build/dist /var/www/audiocontrol
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# Generate nginx.conf with the BeoCreate address substituted
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COPY frontend/nginx.conf.template /etc/nginx/templates/default.conf.template
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COPY frontend/entrypoint.sh /usr/local/bin/audiocontrol-entrypoint.sh
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RUN chmod +x /usr/local/bin/audiocontrol-entrypoint.sh
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# nginx-envsubst will substitute $BEOCREATE_HOST and $BEOCREATE_PORT at startup
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ENV BEOCREATE_HOST=${BEOCREATE_HOST}
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ENV BEOCREATE_PORT=${BEOCREATE_PORT}
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EXPOSE 80
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HEALTHCHECK --interval=15s --timeout=3s \
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CMD wget -qO- http://127.0.0.1/health || exit 1
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ENTRYPOINT ["/usr/local/bin/audiocontrol-entrypoint.sh"]
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