64 lines
1.9 KiB
Docker
64 lines
1.9 KiB
Docker
# Используем официальный образ Node.js LTS
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FROM node:20-alpine AS base
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# Устанавливаем зависимости только при необходимости
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FROM base AS deps
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# Проверяем https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# Копируем файлы для установки зависимостей
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COPY package.json package-lock.json* pnpm-lock.yaml* ./
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RUN \
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if [ -f package-lock.json ]; then \
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npm ci; \
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elif [ -f pnpm-lock.yaml ]; then \
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corepack enable pnpm && corepack prepare pnpm@latest --activate && pnpm install --frozen-lockfile; \
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else \
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echo "Lockfile not found." && exit 1; \
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fi
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# Пересобираем исходный код только при необходимости
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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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# Переменные окружения для сборки
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ENV NEXT_TELEMETRY_DISABLED=1
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RUN \
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if [ -f package-lock.json ]; then \
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npm run build; \
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elif [ -f pnpm-lock.yaml ]; then \
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corepack enable pnpm && corepack prepare pnpm@latest --activate && pnpm run build; \
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else \
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npm run build; \
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fi
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# Production образ, копируем все файлы и запускаем next
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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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# Автоматически используем output: 'standalone' в next.config.js
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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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