Go build对于Dockerfile/go.mod文件的私有回购失败

Question

试图使用Dockerfile构建映像，但发现以下错误：

6/7运行go mod下载&& go mod验证：

#10 4.073 go: github.com/private-repo/repo-name@v0.0.0-20210608233213-12dff748001d: invalid version: git fetch -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /app/pkg/mod/cache/vcs/40ae0075df7a81e12f09aaa30354204db332938b8767b01daf7fd56ca3ad7956: exit status 128:

#10 4.073 git@github.com: Permission denied (publickey).  
#10 4.073 fatal: Could not read from remote repository.  
#10 4.073 Please make sure you have the correct access rights
#10 4.073 and the repository exists.
------
executor failed running [/bin/sh -c go mod download && go mod verify]: exit code: 1

这里是我的Dockerfile:

#Start from base image 1.16.5:
FROM golang:1.16.5

ARG SSH_PRIVATE_KEY

ENV ELASTIC_HOSTS=localhost:9200
ENV LOG_LEVEL=info

#Configure the repo url so we can configure our work directory:
ENV REPO_URL=github.com/private-repo/repo-name

#Setup out $GOPATH
ENV GOPATH=/app

ENV APP_PATH=$GOPATH/src/$REPO_URL

#/app/src/github.com/private-repo/repo-name/src

#Copy the entire source code from the current directory to $WORKPATH
ENV WORKPATH=$APP_PATH/src
COPY src $WORKPATH
WORKDIR $WORKPATH

RUN mkdir -p ~/.ssh && umask 0077 && echo "${SSH_PRIVATE_KEY}" > ~/.ssh/id_rsa \
&& git config --global url."ssh://git@github.com/private-repo".insteadOf 
https://github.com \
&& ssh-keyscan github.com >> ~/.ssh/known_hosts

#prevent the reinstallation of vendors at every change in the source code
COPY go.mod go.sum $WORKDIR
RUN go mod download && go mod verify

RUN go build -x -o image-name .

#Expose port 8081 to the world:
EXPOSE 8081

CMD ["./image-name"]

在我的围棋环境中，我有GOPRIVATE=github.com/private-repo/* & GO111MODULE=on

，我也可以在我的终端上进行身份验证：

ssh -T git@github.com

嗨，私人-回购！您已经成功地通过了身份验证，但是GitHub不提供shell访问。

“'go get私人回购-名称”是成功的。

我通过Dockerfile构建：

docker build --build-arg SSH_PRIVATE_KEY -t image-name .  

它有命令：

RUN go build -x -o image-name .

我尝试了什么：

GO111MODULE="on"  
GONOPROXY="github.com/user-id/*"  
GONOSUMDB="github.com/user-id/*"  
GOPRIVATE="github.com/user-id/*"  
GOPROXY="https://proxy.golang.org,direct"

[url "ssh://git@github.com/"]   
    insteadOf = https://github.com/

Answer 1

基本上，在github.com/user-name/下有多个repos，它们都是私有的，我想使用它们。

我宁愿使用更具体的指令：

 git config --global \
 url."ssh://git@github.com/user-name/*".insteadOf https://github.com/user-name/*

这样，代替将不适用于所有https://github.com URL，只适用于与您需要对其使用SSH的私有存储库匹配的URL。

OP ios-mxe在the comments中证实了它确实如预期的那样工作。