76 lines
1.7 KiB
Docker
76 lines
1.7 KiB
Docker
# 多阶段构建 Dockerfile - 前后端一体化部署
|
||
# 阶段1: 构建前端
|
||
FROM node:18-alpine as frontend-builder
|
||
|
||
WORKDIR /app/web
|
||
|
||
# 复制前端依赖文件
|
||
COPY web/package*.json ./
|
||
|
||
# 安装依赖
|
||
RUN npm install --registry=https://registry.npmmirror.com
|
||
|
||
# 复制前端源码
|
||
COPY web/ ./
|
||
|
||
# 构建前端
|
||
RUN npm run build
|
||
|
||
# 阶段2: 构建后端
|
||
FROM golang:1.23-alpine as backend-builder
|
||
|
||
# 设置环境变量允许 Go 自动下载工具链
|
||
ENV GO111MODULE=on \
|
||
GOPROXY=https://goproxy.cn,direct \
|
||
CGO_ENABLED=0 \
|
||
GOTOOLCHAIN=auto
|
||
|
||
WORKDIR /app/server
|
||
|
||
# 复制后端依赖文件
|
||
COPY server/go.mod server/go.sum ./
|
||
|
||
# 下载依赖
|
||
RUN go mod download
|
||
|
||
# 复制后端源码
|
||
COPY server/ ./
|
||
|
||
# 构建后端
|
||
RUN go build -ldflags="-s -w" -o ai_proxy .
|
||
|
||
# 阶段3: 最终镜像
|
||
FROM alpine:latest
|
||
|
||
LABEL maintainer="AI Proxy Team"
|
||
LABEL description="AI Proxy - 前后端一体化部署"
|
||
|
||
# 设置时区
|
||
ENV TZ=Asia/Shanghai
|
||
RUN apk update && apk add --no-cache tzdata ca-certificates \
|
||
&& ln -sf /usr/share/zoneinfo/$TZ /etc/localtime \
|
||
&& echo $TZ > /etc/timezone
|
||
|
||
WORKDIR /app
|
||
|
||
# 从构建阶段复制文件
|
||
COPY --from=backend-builder /app/server/ai_proxy ./
|
||
COPY --from=backend-builder /app/server/resource ./resource/
|
||
COPY --from=frontend-builder /app/web/dist ./dist/
|
||
|
||
# 复制配置文件（如果有 config.docker.yaml）
|
||
COPY server/config.docker.yaml ./config.yaml
|
||
|
||
# 创建必要的目录
|
||
RUN mkdir -p uploads/file log data
|
||
|
||
# 暴露端口
|
||
EXPOSE 8989
|
||
|
||
# 健康检查
|
||
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
|
||
CMD wget --no-verbose --tries=1 --spider http://localhost:8989/api/health || exit 1
|
||
|
||
# 启动应用
|
||
ENTRYPOINT ["./ai_proxy"]
|