aws-mfa

Authenticate to AWS with MFA 🔐
```shell ➜ aws-mfa -h Authenticate to AWS with MFA 🔐
Usage: aws-mfa [OPTIONS] --code


Arguments:
    Home directory containing the AWS hidden folder [env: HOME=/Users/JohnDoe]

Options:
  -r, --region       Name of the AWS region [default: eu-west-1]
  -p, --profile     Name of the AWS profile [default: default]
  -s, --suffix       Suffix of the original AWS profile [default: noauth]
  -c, --code           MFA code
  -d, --duration   Session duration in seconds [default: 3600]
  -h, --help                 Print help information
```


Installation

aws-mfa is published on crates.io and can be installed with

shell
cargo install aws-mfa


or via homebrew-tap with

shell
brew install jhandguy/tap/aws-mfa


or downloaded as binary from the releases page.

Usage

Add basic credentials in ~/.aws/credentials:

text
[<profile_name>-noauth]
aws_access_key_id = <aws_access_key_id>
aws_secret_access_key = <aws_secret_access_key>



  Note: make sure to add the -noauth suffix to the profile name


Run aws-mfa:
shell
aws-mfa -p <profile_name> -c <mfa_code>


Check generated credentials in ~/.aws/credentials:
text
[<profile_name>]
aws_access_key_id = <aws_access_key_id>
aws_secret_access_key = <aws_secret_access_key>
aws_session_token = <aws_session_token>