在 Dockerfile 中增加 GOPROXY 变量,并设置 ARG 允许在编译命令中传参,来设置私有代理 - #486
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PR Title: 在 Dockerfile 中增加 GOPROXY 变量,并设置 ARG 允许在编译命令中传参,来设置... Commit: 本次 PR 修改了 docker/Dockerfile,为 builder 阶段新增了一个可配置构建参数 |
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背景:
在本地或 CI 中编译 Docker 镜像时,默认使用 go mod 官方源,导致编译速度慢容易失败。
解决方法:
在 Dockerfile 中新增 GOPROXY 环境变量,并允许在编译命令中设置参数进行覆盖。
编译命令举例
docker buildx build
--platform linux/amd64,linux/arm64
--build-arg GOPROXY=http://goproxy.xxx,direct
--push -t octobus:latest -f docker/Dockerfile .