47 lines
1.3 KiB
Docker
47 lines
1.3 KiB
Docker
# syntax=docker/dockerfile:1
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# Base image (Debian-based for glibc + OpenSSL compatibility)
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FROM node:20-bookworm-slim AS base
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WORKDIR /app
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ENV NODE_ENV=production
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# Install OpenSSL, curl (for healthcheck), and required certs
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends openssl ca-certificates curl \
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&& rm -rf /var/lib/apt/lists/*
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# Dependencies stage (install production dependencies)
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FROM base AS deps
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COPY package*.json ./
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RUN npm ci --omit=dev --prefer-offline --no-audit && npm cache clean --force
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# Build stage (compile TypeScript)
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FROM node:20-bookworm-slim AS build
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci --prefer-offline --no-audit && npm cache clean --force
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COPY tsconfig.json ./
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COPY src ./src
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RUN npm run build
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# Runtime image
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FROM base AS runner
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ENV NODE_ENV=production
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# Copy production node_modules
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COPY --from=deps /app/node_modules ./node_modules
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# Copy built files
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COPY --from=build /app/dist ./dist
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# Copy package files
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COPY package*.json ./
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# 루트 디렉토리만 생성하고 node 유저에게 쓰기 권한 부여
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# 하위 디렉토리는 애플리케이션이 런타임에 자동 생성
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RUN mkdir -p logs uploads data && \
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chown -R node:node /app && \
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chmod -R 755 /app
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EXPOSE 3001
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USER node
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CMD ["node", "dist/app.js"]
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