101 lines
3.0 KiB
Docker
101 lines
3.0 KiB
Docker
# @ruvector/edge-net Genesis Node - Production Dockerfile
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#
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# Multi-stage build for minimal production image
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# Supports: Docker, Kubernetes, Cloud Run, AWS ECS, Azure Container Instances
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#
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# Build:
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# docker build -t ruvector/edge-net-genesis:latest -f deploy/Dockerfile .
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#
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# Run:
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# docker run -p 8787:8787 -p 8788:8788 ruvector/edge-net-genesis:latest
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# ============================================
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# Stage 1: Dependencies
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# ============================================
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FROM node:20-alpine AS deps
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WORKDIR /app
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# Install build dependencies for native modules
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RUN apk add --no-cache python3 make g++ linux-headers
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# Copy package files
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COPY package.json package-lock.json* ./
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# Install production dependencies only
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RUN npm ci --only=production --ignore-scripts 2>/dev/null || npm install --only=production --ignore-scripts
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# ============================================
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# Stage 2: Production Runtime
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# ============================================
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FROM node:20-alpine AS runner
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# Security: Run as non-root user
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RUN addgroup -g 1001 -S nodejs && \
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adduser -S edgenet -u 1001 -G nodejs
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WORKDIR /app
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# Install runtime dependencies
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RUN apk add --no-cache \
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tini \
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dumb-init \
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curl
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# Copy node_modules from deps stage
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COPY --from=deps /app/node_modules ./node_modules
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# Copy application files
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COPY --chown=edgenet:nodejs package.json ./
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COPY --chown=edgenet:nodejs *.js ./
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COPY --chown=edgenet:nodejs *.d.ts ./
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COPY --chown=edgenet:nodejs *.wasm ./
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COPY --chown=edgenet:nodejs node/ ./node/
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COPY --chown=edgenet:nodejs deploy/genesis-prod.js ./deploy/
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COPY --chown=edgenet:nodejs deploy/health-check.js ./deploy/
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# Create data directory with correct permissions
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RUN mkdir -p /data/genesis && \
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chown -R edgenet:nodejs /data/genesis && \
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chmod 755 /data/genesis
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# Set environment variables
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ENV NODE_ENV=production
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ENV GENESIS_PORT=8787
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ENV GENESIS_HOST=0.0.0.0
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ENV HEALTH_PORT=8788
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ENV GENESIS_DATA=/data/genesis
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ENV LOG_FORMAT=json
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ENV LOG_LEVEL=info
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ENV METRICS_ENABLED=true
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# Expose ports
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# 8787: WebSocket signaling
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# 8788: Health check / metrics
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EXPOSE 8787
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EXPOSE 8788
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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:8788/health || exit 1
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# Switch to non-root user
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USER edgenet
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# Use tini as init system for proper signal handling
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ENTRYPOINT ["/sbin/tini", "--"]
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# Start the genesis node
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CMD ["node", "deploy/genesis-prod.js"]
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# ============================================
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# Labels for container registry
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# ============================================
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LABEL org.opencontainers.image.title="Edge-Net Genesis Node"
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LABEL org.opencontainers.image.description="Bootstrap node for the RuVector Edge-Net P2P network"
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LABEL org.opencontainers.image.vendor="RuVector"
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LABEL org.opencontainers.image.url="https://github.com/ruvnet/ruvector"
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LABEL org.opencontainers.image.source="https://github.com/ruvnet/ruvector/tree/main/examples/edge-net"
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LABEL org.opencontainers.image.version="1.0.0"
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LABEL org.opencontainers.image.licenses="MIT"
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