# 1. 依赖安装阶段 FROM base AS deps RUN apk add --no-cache libc6-compat WORKDIR /app COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* source.config.ts next.config.* ./ RUN \ if [ -f yarn.lock ]; then yarn --frozen-lockfile; \ elif [ -f package-lock.json ]; then npm ci; \ elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \ elseecho"Lockfile not found." && exit 1; \ fi
# 2. 构建阶段 FROM base AS builder WORKDIR /app COPY --from=deps /app/node_modules ./node_modules COPY . . RUN \ if [ -f yarn.lock ]; then yarn run build; \ elif [ -f package-lock.json ]; then npm run build; \ elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \ elseecho"Lockfile not found." && exit 1; \ fi
# 3. 运行阶段 FROM base AS runner WORKDIR /app ENV NODE_ENV=production
RUN addgroup --system --gid 1001 nodejs RUN adduser --system --uid 1001 nextjs