# syntax=docker.io/docker/dockerfile:1
FROM node:22-alpine AS base

# 全局配置淘宝镜像源
RUN npm config set registry https://registry.npmmirror.com && \
    sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories

FROM base AS deps
RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && \
    apk add --no-cache libc6-compat
WORKDIR /app

COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* bun.lock* .npmrc* ./

# 统一配置所有包管理器使用淘宝源
RUN \
    echo "开始安装依赖..." && \
    if [ -f yarn.lock ]; then \
        yarn config set registry https://registry.npmmirror.com && \
        yarn --frozen-lockfile; \
    elif [ -f package-lock.json ]; then \
        npm ci --registry=https://registry.npmmirror.com; \
    elif [ -f pnpm-lock.yaml ]; then \
        corepack enable pnpm && \
        pnpm config set registry https://registry.npmmirror.com && \
        pnpm i --frozen-lockfile; \
    elif [ -f bun.lock ]; then \
        apk add --no-cache curl bash && \
        curl -fsSL https://bun.sh/install | bash && \
        export BUN_INSTALL="$HOME/.bun" && \
        export PATH="$BUN_INSTALL/bin:$PATH" && \
        bun config set registry https://registry.npmmirror.com && \
        bun install --frozen-lockfile; \
    else echo "Lockfile not found." && exit 1; \
    fi

FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED=1

# 合并构建命令
RUN \
    if [ -f yarn.lock ]; then yarn run build; \
    elif [ -f package-lock.json ]; then npm run build; \
    elif [ -f pnpm-lock.yaml ]; then pnpm run build; \
    elif [ -f bun.lock ]; then bun run build; \
    fi

FROM base AS runner
WORKDIR /app

RUN sed -i 's#https\?://dl-cdn.alpinelinux.org/alpine#https://mirror.nju.edu.cn/alpine#g' /etc/apk/repositories && \
    apk add --no-cache curl && \
    addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs
EXPOSE 3000
ENV PORT=3000 HOSTNAME="0.0.0.0"
CMD ["node", "server.js"]