duanmei1930 2018-01-08 04:12
浏览 349
已采纳

是否可以通过docker golang:alpine image构建静态的sqlite Go应用程序?

I'm trying to build my app which contains go-sqlite3 by docker.

main.go

package main

import (
        "database/sql"

        _ "github.com/mattn/go-sqlite3"
)

func main() {
        sql.Open("sqlite3", "test.db")
}

Dockerfile

FROM golang:alpine
RUN apk add --no-cache git
RUN apk add --no-cache sqlite-libs sqlite-dev
RUN apk add --no-cache build-base
WORKDIR /go/src/app
COPY *.go ./
RUN go-wrapper download
RUN go-wrapper install

I use this command to copy the compiled program out to my host OS (Arch Linux).

docker build -t mygo .
docker run --rm -v $$PWD:/usr/src/app mygo /bin/cp /go/bin/app /usr/src/app

The problem is the compiled program is missing dynamic library

$  ldd app
   ...
   libc.musl-x86_64.so.1 => not found

What I expected is like

$  ldd app
not a dynamic executable
  • 写回答

2条回答 默认 最新

  • doujie4050 2018-01-08 06:16
    关注

    refer to how to create a statically linked golang executable with go 1.5+

    Change the Dockerfile's go-wrapper install line into

    RUN go-wrapper install -ldflags "-linkmode external -extldflags -static"   
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(1条)

报告相同问题?

悬赏问题

  • ¥20 如何解决访问网址被屏蔽的情况
  • ¥15 本地运行的vue2项目,使用内网穿透,前端界面一直转圈圈
  • ¥20 powerbuilder datawindow控件导出Excel数据,可不可以不自动覆盖原数据,而是在后面新插入入数据。
  • ¥100 无轴承永磁同步电机控制
  • ¥15 eps里添加本地倾斜模型
  • ¥15 telegram 问题
  • ¥15 nrf52810-c三个a 程序
  • ¥50 求一个半透明没有锯齿的圆角窗体的实现例子
  • ¥15 STM32cubeMX里的FreeRTOS无法释放内存
  • ¥15 CATIA有些零件打开直接单机确定终止