Patrick Plate
45 lines
1.2 KiB
Docker
45 lines
1.2 KiB
Docker
FROM node:22-alpine AS base
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RUN corepack enable && corepack prepare pnpm@10.8.1 --activate
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FROM base AS deps
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WORKDIR /app
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COPY package.json pnpm-lock.yaml ./
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RUN pnpm install --frozen-lockfile
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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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ENV NEXT_TELEMETRY_DISABLED=1
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# Provide placeholder build-time values so Next.js SSG doesn't crash on undefined URLs
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# Real values are injected at runtime via docker-compose environment:
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ARG NEXTAUTH_URL=http://localhost:3000
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ARG NEXTAUTH_SECRET=build-time-placeholder-secret-minimum-32-chars
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ARG BACKEND_URL=http://localhost:8080
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ENV NEXTAUTH_URL=${NEXTAUTH_URL}
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ENV NEXTAUTH_SECRET=${NEXTAUTH_SECRET}
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ENV BACKEND_URL=${BACKEND_URL}
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RUN pnpm build
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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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ENV NEXT_TELEMETRY_DISABLED=1
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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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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CMD ["node", "server.js"]
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