Aws notes/mfaenv.sh

#!/bin/sh

unset AWS_ACCESS_KEY_ID
unset AWS_SECRET_ACCESS_KEY
unset AWS_SESSION_TOKEN

DURATION=1800

source ~/aws.env
echo enter code
read -s code
IN=$(aws sts get-session-token --serial-number "MFA ARN" --duration-seconds $DURATION --query 'Credentials.[AccessKeyId,SecretAccessKey,SessionToken]' --output text --token-code $code)
read -r access secret token <<< "$IN"
export AWS_ACCESS_KEY_ID=$access
export AWS_SECRET_ACCESS_KEY=$secret
export AWS_SESSION_TOKEN=$token