Get environment variables from AWS profile (for use with docker-machine)

aws_env

# The following is a ~/.zshrc function that exports an aws cli profile from ~/.aws/credentials to environment variables.

aws_env() {
  export AWS_ACCESS_KEY_ID=$(aws configure get aws_access_key_id --profile "$1");
  export AWS_SECRET_ACCESS_KEY=$(aws configure get aws_secret_access_key --profile "$1");
  export AWS_SESSION_TOKEN=$(aws configure get aws_session_token --profile "$1");
  export AWS_SECURITY_TOKEN=$(aws configure get aws_security_token --profile "$1");
  export AWS_DEFAULT_REGION=$(aws configure get region --profile "$1");
  echo "$1 environment variables exported";
}