![]() To access the Amazon S3 bucket with prefix AROAXXT2NJT7D3SIQN7Z6:John. This policy then allows the federated user John In this case, the federated user ID isĪROAXXT2NJT7D3SIQN7Z6:John. ![]() ![]() The app supports more than 20 cloud services and network protocols among which are WebDav (HTTP and HTTPS), FTP (FTP-SSL and SFTP), Windows Azure Blob Storage, Backblaze B2 Cloud Storage, Google Cloud Storage, Amazon S3, Dropbox, Google Drive, Microsoft, etc. Specify the friendly name John and the CLI returns the role IDĪROAXXT2NJT7D3SIQN7Z6. CyberDuck is a popular open-source tool for working with cloud storage and various network protocols. You can view the role ID using the AWS CLI command aws iam get-role -role-name Request when the federated user assumed their role. The specified-name is the RoleSessionName parameter passed to the AssumeRoleWithWebIdentity ID is a unique identifier assigned to the federated user's role during creation. The $ variable in this policy resolves to Then, follow the directions in create a policy or edit a policy. To use this policy, replace the italicized placeholder text in the example policy with your own information. This policy defines permissions for programmatic and console access. The home directory is a bucket that includes a home folder and ![]() The Access Key, Secret Key and Session Token would all be derived from the running context as described above.This example shows how you might create an identity-based policy that allows federated users to access their own home directory bucket Looking at the latest version of the code base in trunk for S3Session.java (source/ch/cyberduck/core/s3/S3Session.java 64deab7), at line 114 where you handle switching between an anonymous connection (null AWSCredentials) or constucting a set of credentials based on user-provided Access Key + Secret Key, you could add a third option when IAM_ROLE_SENTINEL.equals(host.GetCredentials().GetUsername()) to construct an AWSSessionCredentials instance. the Username), triggers slightly different behavior in the S3 connection building. Instead of touching any of the UI elements at all, a special sentinel value, such as %IAM_ROLE%, that when provided for the "Access Token" of an S3 connection (i.e. I was reviewing some of the relevant code to implement this request, and I thought of another way to add the functionality with minimal disruption to the existing UI or codebase as starting point. ![]() This will allow CyberDuck to be used on an EC2 instance within AWS assuming the IAM Role access policies. When set, CyberDuck would obtain the current Role credentials as described above, and store them in the current user session, and with every API call to S3, verify the creds are still valid (by comparing current time against the expected Expiration time), and use those creds to authenticate/authorize each API request. You can also obtain the LastUpdated and Expiration components which indicate when the credentials were last generated, as well as when they will expire and be rotated once again.įor CyberDuck, the request I'm making is to add an option flag to the S3 connection settings to indicate the use of IAM Role credentials (similar to the existing "Anonymous" flag). "Token" : "AQoDYXdzEN_//_////wEa0AMBFkIFLfF7oMkGW9MnnPwNuRNikTvwPiHCk+DOrQgIZ9/vas0tUoe35TPBbnMB6keqO0IZaFvwICaA4k83X+clJ3aRC+E26K6oC8H3LDTfEFWofnoxuPGCq8MKPdMJOz2URnwn0Mv5p4ecuxXmNJqD2pdh65xH7jtA4slK3ZyD6ggXvSSMzlq9VeVSTz39V57FZNRQ6u4JcjWv3gBqfrJyTY10uLP8N4xMO0M7uEU9hnXlwxbMKkm3arjjl81IVYTh4OIaju3NcCsBMnWqxetsZtCWG4+SZbT6RWKOZMD7r8joIsjomRIkuJDjSpVL/f3Xa1iphF+qOFVsYUav2XNQukvHcborOWy2CIDBnOsMrA67z8BVByZG6qLQBywsxTzYv/w+nEWkY1avVWAhcWeMxDrx3UYVtHLnObZUdhnEbeXrTgwbjXqYRFi4Pe8cnMNRQvcmh08MPGEiXLtqc7G0zIr8yWdl0Im5CK4OBSkPAzujkcnu6hjMAaVkuXu+OPU9Q/qV9mL圆C8+VhZ/udPY2537qCG元H9/2LWaLO9uCrRYpx+f1es+idg12P+bO68aN0G6mzKDbGZsDjJqONt5622CYDZBWJumAlFQYmTcmSCX0bOnBQ=",įrom this response you can get the following 3 components which are needed to authenticate requests to the AWS S3 API: "SecretAccessKey" : "wli/Bu889nQjdRxpgF6QR3Hoqjz8Lou7pnoxBU/r", ![]()
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