30 lines
581 B
Docker
30 lines
581 B
Docker
# 使用官方Go镜像作为构建环境
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FROM golang:1.23-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 复制源代码
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COPY . .
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# 设置GOPROXY 阿里云
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RUN go env -w GOPROXY=https://mirrors.aliyun.com/goproxy/,direct
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# 下载依赖
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RUN go mod download
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# 构建应用
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RUN CGO_ENABLED=0 GOOS=linux go build -o main .
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# 使用轻量级的alpine作为运行环境
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FROM alpine:latest
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WORKDIR /root/
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# 从builder阶段复制编译好的应用
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COPY --from=builder /app/main .
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# 暴露应用端口（根据实际需要修改）
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EXPOSE 8080
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# 运行应用
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CMD ["./main"]
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