Mayne0213
f78454c2a1
- Initial setup and all features from develop branch - Includes: auth, deploy, docker, style fixes - K3S deployment configuration
69 lines
1.9 KiB
Docker
69 lines
1.9 KiB
Docker
# Multi-stage build for Next.js application
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FROM node:20-alpine AS base
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# Install dependencies only when needed
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FROM base AS deps
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# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Install dependencies based on the preferred package manager
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COPY package.json package-lock.json* ./
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RUN npm ci
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# Rebuild the source code only when needed
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FROM base AS builder
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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# Generate Prisma Client
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# Build-time DATABASE_URL (not persisted in final image)
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ARG DATABASE_URL="mysql://build:build@localhost:3306/build"
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RUN npx prisma generate
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# Build the application
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# Next.js NEXT_PUBLIC_* variables must be available at build time
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ARG NEXT_PUBLIC_KAKAO_MAP_KEY
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ENV NEXT_PUBLIC_KAKAO_MAP_KEY=$NEXT_PUBLIC_KAKAO_MAP_KEY
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN npm run build
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# Production image, copy all the files and run next
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FROM base AS runner
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WORKDIR /app
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RUN apk add --no-cache curl
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs
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# Copy built application
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COPY --from=builder /app/public ./public
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# Set the correct permission for prerender cache
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RUN mkdir .next && chown nextjs:nodejs .next
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# Automatically leverage output traces to reduce image size
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# https://nextjs.org/docs/advanced-features/output-file-tracing
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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# Copy Prisma files
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COPY --from=builder /app/prisma ./prisma
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USER nextjs
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EXPOSE 3000
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:3000/api/health || exit 1
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CMD ["node", "server.js"]
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