更改docker编译设置

This commit is contained in:
2025-08-08 08:54:49 +08:00
parent 9896a560a9
commit a1092c4de4

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@@ -1,32 +1,42 @@
# ------------- 依赖缓存阶段 ------------- ############################################################
FROM node:22-alpine AS base # 1) 依赖层 - 只要锁文件没变,永远复用
############################################################
# 国内镜像 FROM node:22-alpine AS deps
# 国内加速
RUN npm config set registry https://registry.npmmirror.com RUN npm config set registry https://registry.npmmirror.com
WORKDIR /app WORKDIR /app
# 拷贝所有源码 - Nuxt 4在pnpm i阶段需要完整的项目结构 # 只拷依赖描述文件
COPY . . COPY package.json pnpm-lock.yaml ./
# 安装,结果是 /app/node_modules 和全局 pnpm cache
# 安装依赖
RUN corepack enable && pnpm install --frozen-lockfile RUN corepack enable && pnpm install --frozen-lockfile
# 执行补丁脚本 ############################################################
RUN chmod +x patch-ui-pro.zsh && ./patch-ui-pro.zsh # 2) 编译层 - 代码变了也不影响 deps 缓存
############################################################
# ------------- 构建阶段 ------------- FROM node:22-alpine AS builder
FROM base AS builder
RUN pnpm build
# ------------- 运行阶段 -------------
FROM node:22-alpine AS production
WORKDIR /app WORKDIR /app
# 拷贝构建产物 - Nuxt的output目录已经包含了所有运行时需要的文件 # 先复用 deps 里的 node_modules
COPY --from=builder /app/.output ./.output COPY --from=deps /app/node_modules ./node_modules
# 再拷源码
COPY . .
# 运行补丁
RUN chmod +x patch-ui-pro.zsh && ./patch-ui-pro.zsh
# 注意把内存限制放在这里,避免本地开发时也被硬限制
ENV NODE_OPTIONS="--max-old-space-size=4096"
RUN pnpm build
############################################################
# 3) 运行层 - 只有可运行文件,最小镜像
############################################################
FROM node:22-alpine AS production
WORKDIR /app
COPY --from=builder /app/.output ./.output
EXPOSE 3000 EXPOSE 3000
ENV NODE_ENV=production HOST=0.0.0.0 PORT=3000 ENV NODE_ENV=production HOST=0.0.0.0 PORT=3000
CMD ["node", ".output/server/index.mjs"] CMD ["node", ".output/server/index.mjs"]