41 lines
853 B
Docker
41 lines
853 B
Docker
# Build stage
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FROM node:22-alpine AS builder
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json ./
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# Install dependencies (including dev for build)
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RUN npm install --legacy-peer-deps
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# Copy app source
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COPY . .
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# Build app
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RUN npm run build
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# Runtime stage
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FROM node:22-alpine
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json ./
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# Install only production dependencies
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RUN npm install --omit=dev --legacy-peer-deps
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# Copy built app from builder
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COPY --from=builder /app/.output ./.output
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# Expose port (adjust if needed)
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/', (r) => {if (r.statusCode !== 200) throw new Error(r.statusCode)})"
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# Start app
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CMD ["node", ".output/server/index.mjs"]
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