39 lines
1.2 KiB
Docker
39 lines
1.2 KiB
Docker
FROM node:22-alpine AS base
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# ── deps: install production + dev dependencies ───────────────────────────────
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FROM base AS deps
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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# ── builder: generate Prisma client + build Next.js ──────────────────────────
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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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RUN npx prisma generate
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RUN npm run build
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# ── runner: minimal production image ─────────────────────────────────────────
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FROM base AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 nextjs && \
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apk add --no-cache curl
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COPY --from=builder /app/public ./public
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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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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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HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --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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