Lucas RayanandClaude Sonnet 5.5
640e52c0c9
The previous GitHub history was lost with the account (the local .git was missing its refs and most objects), so this repository starts from the existing code. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
48 lines
2.1 KiB
Docker
48 lines
2.1 KiB
Docker
# Multi-stage: compile native deps on Debian (glibc) where leveldb-zlib's
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# cmake-js build is well-supported, then ship a slim runtime.
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#
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# Why not Alpine? `leveldb-zlib` is a native addon that compiles from source via
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# cmake-js. On Alpine/musl (esp. ARM64) that build repeatedly failed at the CMake
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# configure step; Debian glibc is the reliable path for this toolchain.
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FROM node:20-bookworm-slim AS builder
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WORKDIR /app
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COPY package*.json ./
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# scripts/ must exist before npm ci: the postinstall hook runs the (no-op here)
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# icon extraction. --ignore-scripts is NOT an option — leveldb-zlib compiles
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# through its own install scripts.
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COPY scripts ./scripts
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends python3 make g++ cmake zlib1g-dev ca-certificates \
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&& npm ci --omit=dev
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# Item icons are generated at build time (not committed, not downloaded at
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# runtime): install the versioned minecraft-assets package and extract the flat
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# item PNGs. Bump ASSETS_VERSION (or rebuild) to pick up new game items.
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FROM node:20-bookworm-slim AS assets
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ARG ASSETS_VERSION=latest
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WORKDIR /app
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COPY scripts/extract-mc-assets.mjs scripts/
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RUN npm install --no-save --ignore-scripts minecraft-assets@${ASSETS_VERSION} \
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&& node scripts/extract-mc-assets.mjs --required
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FROM node:20-bookworm-slim
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WORKDIR /app
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# Patch fixable OS CVEs in the base image at build time (trivy image scan).
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RUN apt-get update \
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&& apt-get upgrade -y \
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&& rm -rf /var/lib/apt/lists/*
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# The compiled node-leveldb.node links libz (zlib1g) and libstdc++6, both already
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# present in the slim base image — so no extra runtime packages are needed.
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COPY --from=builder /app/node_modules ./node_modules
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COPY package*.json ./
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COPY src ./src
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COPY scripts ./scripts
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COPY --from=assets /app/src/public/assets/mc ./src/public/assets/mc
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ENV NODE_ENV=production
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EXPOSE 3000
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# Composes may override with their own healthcheck block; this is the built-in
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# default so the image is self-monitoring anywhere it runs (trivy DS-0026).
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 --start-period=10s \
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CMD ["node", "src/healthcheck.js"]
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CMD ["node", "src/main.js"]
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