set-awscli-keys-and-token.sh

PROFILE=profile
MFA_SERIAL=xxx
USER=xxx

RESULT=$(aws sts get-session-token --serial-number arn:aws:iam::${MFA_SERIAL}:mfa/${USER} --token-code $1 --profile ${PROFILE})

ACCESS_KEY_ID="$(echo $RESULT | jq '.Credentials.AccessKeyId' -r)"
SECRET_KEY=$(echo $RESULT | jq '.Credentials.SecretAccessKey' -r)
TOKEN=$(echo $RESULT | jq '.Credentials.SessionToken' -r)

aws configure set aws_access_key_id $ACCESS_KEY_ID
aws configure set aws_secret_access_key $SECRET_KEY
aws configure set aws_session_token $TOKEN

echo "CREDENTIALS SET.......... "
echo "ENV - DEV "
echo "ACCESS_KEY: $ACCESS_KEY_ID" 
echo "SECRET: $SECRET_KEY"
echo "TOKEN: $TOKEN"
echo ".........................."

Steps to run this file:

1. Install jq before run this script (using brew or apt-get)
   brew install jq
2. Use chmod 755 to allow it to run
   chmod 755 ./set-awscli-keys-and-token.sh
   call the script:

./set-awscli-keys-and-token.sh **<TOKEN>**