# Build stage
FROM registry.cn-hangzhou.aliyuncs.com/stuuudy/node:18-alpine as builder

# Install pnpm
RUN npm install -g pnpm

# Set working directory
WORKDIR /app

# Copy package files
COPY package.json pnpm-lock.yaml ./

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy source code
COPY . .

# Build application
RUN pnpm build

# Production stage
FROM registry.cn-hangzhou.aliyuncs.com/stuuudy/node:18-alpine

# Install PM2
RUN npm install -g pm2

WORKDIR /app

# 从构建阶段复制构建产物和必要文件
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/package*.json ./
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/.env ./.env
COPY --from=builder /app/ecosystem.config.js ./
# 暴露端口（根据您的应用需要修改）
EXPOSE 3000

# 启动应用
CMD ["pm2-runtime", "start", "ecosystem.config.js"]