34 lines
515 B
Docker
34 lines
515 B
Docker
FROM golang:1.26.1-alpine3.23 as builder
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# 设置工作目录
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WORKDIR /app
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# 复制 go.mod 和 go.sum
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COPY go.mod go.sum ./
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# 下载依赖
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RUN go mod download
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# 复制源代码
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COPY . .
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# 构建应用
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RUN go build -o user-svc ./cmd/main.go
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# 运行阶段
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FROM alpine:3.23
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# 安装必要的依赖
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RUN apk add --no-cache ca-certificates
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# 设置工作目录
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WORKDIR /app
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/user-svc .
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# 暴露端口
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EXPOSE 9000
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# 启动应用
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CMD ["./user-svc"] |