50 lines
1.6 KiB
Docker
50 lines
1.6 KiB
Docker
# =============================================================================
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# Nakama with Custom Chess Modules
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# =============================================================================
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# Two-stage build:
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# 1. Build TypeScript modules with Node.js
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# 2. Copy compiled JS to Nakama runtime
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# =============================================================================
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# Stage 1: Build TypeScript modules
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FROM node:20-alpine AS builder
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# Install git for GitHub dependencies (nakama-runtime) and file for debugging
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RUN apk add --no-cache git file
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WORKDIR /app
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# Copy module files and install dependencies
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COPY modules/package*.json ./
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# Use npm ci for reproducible builds from lock file
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RUN npm ci && \
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echo "=== Installed versions ===" && \
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npm ls --depth=0
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# Copy source and build
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COPY modules/tsconfig.json ./
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COPY modules/src ./src
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# Build with esbuild (output to build/index.js)
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RUN npm run build
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# Verify build output exists and show details
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RUN ls -la build/ && test -f build/index.js && \
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echo "=== File info ===" && \
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file build/index.js && \
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echo "=== Line count ===" && \
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wc -l build/index.js && \
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echo "=== First 5 lines ===" && \
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head -5 build/index.js && \
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echo "=== Lines 1259-1265 ===" && \
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sed -n '1259,1265p' build/index.js
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# Stage 2: Nakama runtime with modules
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FROM registry.heroiclabs.com/heroiclabs/nakama:3.21.1
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# Copy compiled JavaScript modules
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# Nakama expects modules at /nakama/data/modules/
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COPY --from=builder /app/build/index.js /nakama/data/modules/main.js
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# Copy config file (optional - can also be passed via CLI)
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COPY config.yml /nakama/data/config.yml
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