30 lines
809 B
Docker
30 lines
809 B
Docker
FROM node:22-alpine AS builder
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WORKDIR /app
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RUN apk add --no-cache libc6-compat
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COPY package-lock.json ./
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COPY package.json ./
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RUN npm ci
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COPY . .
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RUN npm run build
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FROM node:22-alpine AS runner
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WORKDIR /app
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RUN apk add --no-cache libc6-compat
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ENV NODE_ENV=production
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# Run as non-root user to limit impact of any future compromise
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 nextjs
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COPY --from=builder /app/.next ./.next
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/node_modules ./node_modules
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COPY --from=builder /app/package-lock.json ./
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COPY --from=builder /app/package.json ./
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RUN chown -R nextjs:nodejs /app
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USER nextjs
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EXPOSE 3000
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# Run Next directly (no shell) to reduce attack surface
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CMD ["node", "node_modules/next/dist/bin/next", "start"] |