36 lines
1.0 KiB
Docker
36 lines
1.0 KiB
Docker
# ---------- deps ----------
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FROM node:20-alpine AS deps
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# helps certain native packages (e.g., sharp) on Alpine
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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COPY package.json package-lock.json* pnpm-lock.yaml* yarn.lock* ./
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# install with your lockfile manager
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RUN if [ -f pnpm-lock.yaml ]; then npm i -g pnpm@8 && pnpm i --frozen-lockfile; \
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elif [ -f yarn.lock ]; then yarn install --frozen-lockfile; \
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else npm ci; fi
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# ---------- builder ----------
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FROM node:20-alpine AS builder
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WORKDIR /app
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ENV NEXT_TELEMETRY_DISABLED=1
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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RUN npm run build
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# ---------- runner ----------
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FROM node:20-alpine AS runner
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WORKDIR /app
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ENV NODE_ENV=production
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# non-root user
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RUN addgroup -g 1001 nodejs && adduser -u 1001 -G nodejs -s /bin/sh -D nextjs
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# copy the minimal standalone output
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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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USER nextjs
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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EXPOSE 3000
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CMD ["node", "server.js"] |