Spaces:
Sleeping
Sleeping
Create Dockerfile
Browse files- Dockerfile +25 -0
Dockerfile
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# 第一阶段:编译 Go 程序
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FROM golang:1.21-alpine AS builder
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WORKDIR /app
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# 复制依赖文件并下载
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COPY go.mod ./
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# 如果有 go.sum 也要复制:COPY go.mod go.sum ./
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RUN go mod download
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# 复制所有源代码
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COPY . .
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# 编译程序(确保 main.go 在根目录)
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RUN go build -o main .
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# 第二阶段:运行镜像
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FROM alpine:latest
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WORKDIR /root/
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# 从编译阶段复制二进制文件和 .env
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COPY --from=builder /app/main .
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COPY --from=builder /app/.env .
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# 如果有其他静态资源文件夹(如 web),也要复制
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COPY --from=builder /app/web ./web
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# Hugging Face Spaces 默认使用 7860 端口
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EXPOSE 7860
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# 必须让你的 Go 程序监听 7860 端口
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CMD ["./main"]
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