50 lines
1.3 KiB
Docker
50 lines
1.3 KiB
Docker
# 使用 Node.js 18 作为基础镜像
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FROM node:18-alpine AS base
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# 安装依赖阶段
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FROM base AS deps
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# 检查 https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine 了解为什么需要 libc6-compat
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RUN apk add --no-cache libc6-compat
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WORKDIR /app
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# 安装依赖
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COPY package.json bun.lock* package-lock.json* pnpm-lock.yaml* ./
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RUN \
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if [ -f bun.lockb ]; then bun install --frozen-lockfile; \
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elif [ -f package-lock.json ]; then npm ci; \
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elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
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else echo "Lockfile not found." && exit 1; \
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fi
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# 构建阶段
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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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# 构建应用
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RUN npm run build
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# 生产阶段
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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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# 在 Linux 上，需要明确设置用户
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 svelte
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# 复制构建产物
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COPY --from=builder --chown=svelte:nodejs /app/build ./build
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COPY --from=builder --chown=svelte:nodejs /app/node_modules ./node_modules
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COPY --from=builder --chown=svelte:nodejs /app/package.json ./package.json
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USER svelte
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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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# 启动应用
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CMD ["node", "build"] |