使用 bash 脚本执行 git clone，无法读取存储库的密码

Question

我正在尝试通过 CloudFormation 部署 Amazon EC2 实例，并且我正在尝试使用带有 cfn-init 的 bash 脚本克隆存储库。

"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
                "#! /bin/bash -xe\n",
                "yum install -y aws-cfn-bootstrap\n",
                "/opt/aws/bin/cfn-init -v ",
                "       --stack ", { "Ref" : "AWS::StackName" },
                "       --resource DocumentationInstance ",
                "       --configsets Install ",
                "       --region ", { "Ref" : "AWS::Region" }, "\n",
                "git clone https://", { "Ref": "GitLabUsn" },"@gitlab.com/user/repository.git \n", { "Ref": "GitLabPwd" }  
                ]]}}
        }

但是，当我部署 EC2 实例时，我可以从cloud-init-output.log 看到 git clone 失败，这是错误：

fatal: could not read Password for 'https://username@gitlab.com': No such device or address

如何使用 bash 脚本正确输入密码？我试过yes 找到here

Answer 1

像这样添加密码（也可以设置为参数） git clone https://user:password@gitlab.com/....git

在你的情况下，它将是：

"git clone https://", { "Ref": "GitLabUsn" },":", { "Ref": "GitLabPwd" },"@gitlab.com/user/repository.git \n"