ZSH Shell Function for populating ENV with AWS Keys from ~/.aws/credentials profiles

aws_env_helper.zsh

# Usage: aws_env_helper <profile-name-in-aws-credentials>
# add this to your ~/.zshrc
aws_env_helper () {
    readonly profile=${1:?"The aws profile must be specified."}
    export AWS_ACCESS_KEY_ID="$(aws configure get aws_access_key_id --profile $profile)"
    export AWS_SECRET_ACCESS_KEY="$(aws configure get aws_secret_access_key --profile $profile)"
    export AWS_SESSION_TOKEN="$(aws configure get aws_session_token --profile $profile)"
    export AWS_PROFILE=$profile
    export AWS_RETRY_MODE=adaptive
    export AWS_MAX_ATTEMPTS=10
}