aws-credential-process 0.4.0

AWS Credential Process

Description

Script to use as credential_process for the AWS CLI (including boto3), it caches your MFA session in a keyring and can use a Yubi key to authenticate.

Installing

You can install aws-credential-process using pip:

pip install aws_credential_process

I recommend to install aws-credential-process in a virtualenv:

virtualenv ~/venv/aws_credential_process
~/venv/aws_credential_process/bin/pip install aws_credential_process

After the above commands you should be able to run ~/venv/aws_credential_process/bin/aws-credential-process

Usage

You can use the following arguments to start aws-credential-process:

Usage: aws-credential-process [OPTIONS]

  Get output suitable for aws credential process

Options:
  --access-key-id TEXT
  --secret-access-key TEXT
  --mfa-oath-slot TEXT
  --mfa-serial-number TEXT        [required]
  --mfa-session-duration INTEGER
  --assume-session-duration INTEGER
  --assume-role-arn TEXT
  --force-renew
  --credentials-section TEXT
  --help                          Show this message and exit.

aws-credential-process is meant to be used as credential_process in your .aws/config file. For example:

[profile yourprofile]
credential_process = /home/user/venv/aws_credential_process/bin/aws-credential-process --oath-slot "Amazon Web Services:[e-mail]" --serial-number arn:aws:iam::123456789012:mfa/john.doe --role-arn arn:aws:iam::123456789012:role/YourRole

If you've supplied the secret-access-key once you can omit it with the next call, it will be cached in your keyring.

When you don't supply the access-key-id it will be loaded from ~/.aws/credentials. You can use another section than "default" by using the credentials-section argument.