aws的saml联邦api访问
nh-awssamlpy2的Python项目详细描述
作为AWS治理的一部分，为了增强帐户和IAM用户的安全性，建议对AWS资源使用联邦API访问，而不是在配置文件中硬编码IAM AcessID和SecretKeys
#步骤：
如果这是首次安装此python包，请使用以下命令：
For Python2.x version, pip install awssamlpy2 For Python3.x version, pip install awssamlpy3
要将此python包升级到最新版本，请使用以下命令：
For Python2.x version, pip install awssamlpy2 –upgrade For Python3.x version, pip install awssamlpy3 –upgrade
在用户主目录下创建一个“awssaml.properties”（~/awssaml.properties）文件，如下所示-
[UserProp] aws-region=us-east-1 aws-outputformat=json idpurl=https://<Your Company AWS SAML Domain>/adfs/ls/IdpInitiatedSignOn.aspx?loginToRp=urn:amazon:webservices
请参阅mesh doc-111675了解idpURL
在~/.aws目录下创建一个“configure”文件，而不提供访问和密钥的值如果还没有，不要担心；如果这个文件不存在，包将自动创建一个。您可以根据需要选择输出和区域字段。
[default] output = json region = us-east-1 aws_access_key_id = aws_secret_access_key =
我们已注意包装所需的模块。但是，如果需要任何其他软件包，请根据遇到的错误安装缺少的模块，如下所示：
- On Linux, pip install <module>
Eg: pip install requests
- On Windows, easy_install <module>
Eg: easy_install requests
每当您需要saml访问您的aws服务时，只要命令：
aws-saml
执行以下操作：
Verifies your ~/.aws/configure file to set the approriate region; OR creates one if its not present
- Prompts the user for AD username/password and does SAML auth with our ADFS
- NOTE: Username has to be in the format <domain><networkID>
- Based on SAML response, prompts the user to choose the roles available on AWS for that user
- Then, stores the temporarily created credentials (using Amazon STS service) for the user in the ~/.aws/credentials file along with STS token
- Use API calls to work on AWS resources
- Sample API call used in the script is for listing the S3 buckets, which is in Boto2.x format
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