31 lines
683 B
Docker
31 lines
683 B
Docker
# ---- Build stage ----
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FROM node:20-alpine AS build
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WORKDIR /app
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COPY package.json ./
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RUN npm install
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COPY tsconfig.json ./
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COPY src/ ./src/
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RUN npm run build && npm prune --omit=dev
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# ---- Runtime stage ----
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FROM node:20-alpine
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WORKDIR /app
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RUN addgroup -S appgroup && adduser -S appuser -G appgroup
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COPY --from=build /app/dist ./dist
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COPY --from=build /app/node_modules ./node_modules
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COPY package.json ./
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RUN chown -R appuser:appgroup /app
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USER appuser
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
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CMD wget -qO- http://localhost:3000/health | grep -q 'UP' || exit 1
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CMD ["node", "--require", "./dist/tracing.js", "dist/main"]
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