无法使用 IAM 角色克隆 AWS CodeCommit

Question

我的 ec2 实例有以下设置，但没有运气。

还有a same issue on aws forum，但没有答案。

~/.gitconfig:

[credential]
        helper = !aws --region us-east-1 codecommit credential-helper $@
        UseHttpPath = true

EC2 实例的 IAM 角色政策：

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "codecommit:*"
      ],
      "Resource": "*"
    }
  ]
}

然后下面的代码工作：

echo -e "protocol=https\npath=/v1/repos/my-repo\nhost=git-codecommit.us-east-1.amazonaws.com" | aws --region us-east-1 codecommit credential-helper get

但是，对于 git，它不会。

git clone https://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-repo
Cloning into 'my-repo'...
fatal: unable to access 'https://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-repo/': The requested URL returned error: 403

有什么想法吗？

更新

经过一番调查，我发现附加的 IAM 角色无法进行 git 操作，但 IAM 用户工作正常。

| Type                               | list-repositories | credential-helper | git operation |
| IAM User with CodeCommitFullAccess | OK                | OK                | OK            |
| IAM Role with CodeCommitFullAccess | OK                | OK                | NG            |

尝试以下命令：

• 列表存储库

  aws codecommit list-repositories

• 凭证助手

  echo -e "protocol=http\npath=/v1/repos/my-repo\nhost=git-codecommit.us-east-1.amazonaws.com" | aws --region=us-east-1 codecommit credential-helper get

• git操作

  git clone --config credential.helper='!aws --region=us-east-1 codecommit credential-helper $@' --config credential.UseHttpPath=true https://git-codecommit.us-east-1.amazonaws.com/v1/repos/my-repo

我的 awscli 版本如下：

$ aws --version
aws-cli/1.10.44 Python/2.7.5 Linux/3.10.0-327.10.1.el7.x86_64 botocore/1.4.34

更新2

我的 git 和 curl 版本如下：

$ git --version
git version 1.8.3.1
$ curl --version
curl 7.29.0 (x86_64-redhat-linux-gnu) libcurl/7.29.0 NSS/3.19.1 Basic ECC zlib/1.2.7 libidn/1.28 libssh2/1.4.3
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftp
Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz

Answer 1

您至少需要使用 curl 7.33 或更高版本。来自 CodeCommit 文档：

AWS CodeCommit requires curl 7.33 and later. However, there is a known issue with HTTPS 
and curl update 7.41.0.