aws-adfs-login-helper 1.0.1

AWS Login Tool - ADFS authentication with YAML configuration

aws-login

A python util to assist with logging into AWS via aws-adfs tool.

Usage

Install

• Install via pip

pip install aws-adfs-login-helper

Config

• All config will be in $HOME/.config/aws-login.yaml

profiles:
  eu:
    region: eu-west-1
    username: "aws\\me"
    adfs-host: adfs.hostname
  us:
    region: us-east-1
    username: "aws\\me"
    adfs-host: "adfs.com"

environments:
  dev:
    state_account_id: "12312312312"
    target_account_id: "12512512512"
    session_duration: 900
  tf-stage:
    state_account_id: "5215125125125"
    target_account_id: "621612612612"
    session_duration: 900
  prod:
    state_account_id: "4124152186221"

defaults:
  role_name: "ROLE-Root"
  session_duration: 900

ssl:
  ca_bundle_path: "~/.ssh/aws_certs/eu.pem"
  verify_ssl: true

• state_account_id = Where the terraform state is located, if this is the only value set will default target_account_id to be the same.
• target_account_id = The target for our terraform. If you have state in a shared account you want to use shared as the state account and the target as well.. the target.

Login

• Since most times you will need to enter your ADFS password for the first time of the day, you should call the tool like this for the initial invocation for the day.
  • As a result you need to login without exporting the variables

aws-login -e dev

• This will call aws-adfs and ask for your password / 2FA etc.

• For actual usage you want to call it as so:

eval $(aws-login login -e prod)

• As we have already authed to adfs we can just run this and trust our variables get exported.

Extras

• aws-login --help for extra help info
• aws-login login --help Extra help for the login command.
• aws-login --install-completion Shell completion
• aws-login list-environments Prints all the envs you have.
• aws-login list-profiles prints all the profiles you have, so you don't have to cat the config file.

Dev Notes

python -m build twine upload -r pypi dist/*