67 lines
1.6 KiB
Docker
67 lines
1.6 KiB
Docker
# ============================================================
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# 阶段1: 构建
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# ============================================================
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FROM golang:1.26-alpine AS builder
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WORKDIR /app
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# 安装构建工具
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RUN apk add --no-cache git make
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# 配置 Go 代理（国内加速）
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ENV GOPROXY=https://goproxy.cn,https://goproxy.io,direct
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ENV GOSUMDB=sum.golang.google.cn
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# 复制依赖文件并下载
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COPY go.mod go.sum ./
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RUN go mod download && go mod verify
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# 复制全部源码
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COPY . .
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# 编译二进制文件
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RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
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-ldflags="-s -w" \
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-o /app/sdk-generator \
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.
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# ============================================================
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# 阶段2: 运行
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# ============================================================
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FROM alpine:latest
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# 安装运行时依赖
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RUN apk add --no-cache ca-certificates tzdata
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# 创建非 root 用户
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RUN adduser -D -g '' appuser
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# 设置时区
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ENV TZ=Asia/Shanghai
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RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 设置工作目录
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WORKDIR /app
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# 复制二进制文件
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COPY --from=builder /app/sdk-generator /app/sdk-generator
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# 复制静态文件（web 目录）
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COPY --chown=appuser:appuser ./web /app/web
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# 创建数据目录并设置权限
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RUN mkdir -p /app/outputs /app/uploads && \
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chown -R appuser:appuser /app
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# 切换到非 root 用户
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USER appuser
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# 暴露端口
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EXPOSE 5002
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# 健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:5002/health || exit 1
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# 启动应用
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ENTRYPOINT ["/app/sdk-generator"] |