2024-10-31 19:10:55 +08:00
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# 使用官方的 Go 运行时作为基础镜像
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2024-10-31 19:37:28 +08:00
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FROM golang:latest AS builder
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2024-10-31 19:10:55 +08:00
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# 设置工作目录
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WORKDIR /app
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# 将当前目录下的所有文件复制到工作目录中
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COPY . .
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# 构建可执行文件
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RUN CGO_ENABLED=0 GOOS=linux go build -v -o app .
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# 使用一个更小的基础镜像来减小最终镜像的大小
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FROM alpine:latest
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# 设置工作目录
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WORKDIR /root/
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# 从构建阶段复制可执行文件
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COPY --from=builder /app/app .
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# 暴露端口
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EXPOSE 8080
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# 运行可执行文件
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CMD ["./app"]
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