yaast 0.0.4

AWS credentials MFA-Resolver tool

Yaast (Jåst)

YetAnotherAWSSessionTool

Why? ..After obtaining a normal accessKey set, the MFA enabled user faces the challege of mantaining a daily set of temp accessKeys+token (session) for use with awscli, sdks and the stuff like terraform.

0. Setup "start" profile

aws configure --profile awsops
# PASTE keys from aws csv file ...

vim ~/.aws/config 
# ADD mfa_serial = arn:aws:iam::0000000:mfa/xxxxxxx

1. Execute

Writes a new [default] section into your $HOME/.aws/credentials, after downloading a new SESSION temp access/token set through a "start" profile. Start profile name defaults to [awsops] and should have 'mfa_serial' set, together with accesskeys.

Both the start and dest profiles names can be selected with flags

yaast [-h] [flags] <mfacode>

DEPENDS on botocore