79 lines
1.9 KiB
Docker
79 lines
1.9 KiB
Docker
# ============================================
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# Stage 1: Dependencies
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# ============================================
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FROM node:20-alpine AS deps
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WORKDIR /app
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# Package files만 먼저 복사 (캐싱 최적화)
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COPY package.json package-lock.json ./
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# 의존성 설치
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RUN npm ci --only=production
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# ============================================
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# Stage 2: Builder
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# ============================================
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FROM node:20-alpine AS builder
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WORKDIR /app
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# 의존성 복사
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COPY package.json package-lock.json ./
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RUN npm ci
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# 소스 코드 복사
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COPY . .
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# 빌드 시점에 환경 변수 주입 (NEXT_PUBLIC_* 변수만)
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ARG NEXT_PUBLIC_BASE_PATH
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ARG NEXT_PUBLIC_KAKAO_APP_KEY
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ARG NEXT_PUBLIC_SUPABASE_URL
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ARG NEXT_PUBLIC_SUPABASE_ANON_KEY
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ARG NEXT_PUBLIC_PORTONE_IMP_CODE
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ENV NEXT_PUBLIC_BASE_PATH=$NEXT_PUBLIC_BASE_PATH
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ENV NEXT_PUBLIC_KAKAO_APP_KEY=$NEXT_PUBLIC_KAKAO_APP_KEY
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ENV NEXT_PUBLIC_SUPABASE_URL=$NEXT_PUBLIC_SUPABASE_URL
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ENV NEXT_PUBLIC_SUPABASE_ANON_KEY=$NEXT_PUBLIC_SUPABASE_ANON_KEY
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ENV NEXT_PUBLIC_PORTONE_IMP_CODE=$NEXT_PUBLIC_PORTONE_IMP_CODE
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# Next.js 빌드 (standalone 모드)
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RUN npm run build
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# ============================================
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# Stage 3: Runner
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# ============================================
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FROM node:20-alpine AS runner
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WORKDIR /app
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# 보안을 위해 non-root 유저 생성
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# 필요한 파일만 복사
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# 권한 설정
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RUN chown -R nextjs:nodejs /app
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USER nextjs
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# 포트 설정
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EXPOSE 3000
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# 환경 변수
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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# 헬스체크
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HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3000/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
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# 실행
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CMD ["node", "server.js"]
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