42 lines
726 B
Docker
42 lines
726 B
Docker
# Build stage
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package*.json ./
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# Install dependencies
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RUN npm ci --only=production
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# Runtime stage
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FROM node:20-alpine
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# Install wget for health checks
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RUN apk --no-cache add wget
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WORKDIR /app
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# Copy dependencies from builder
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COPY --from=builder /app/node_modules ./node_modules
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# Copy application files
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COPY package*.json ./
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COPY server ./server
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COPY presets ./presets
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COPY public ./public
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# Create non-root user (let Alpine assign available GID/UID)
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RUN addgroup spore && \
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adduser -D -s /bin/sh -G spore spore && \
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chown -R spore:spore /app
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USER spore
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# Expose port
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EXPOSE 8080
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# Run the application
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CMD ["node", "server/index.js"]
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