# Functions
StartEc2CredentialsServer starts a EC2 Instance Metadata server and endpoint proxy.
StartEc2EndpointProxyServerProcess starts a `aws-vault proxy` process.
StartProxy starts a http proxy server that listens on the standard EC2 Instance Metadata endpoint http://169.254.169.254:80/ and forwards requests through to the running `aws-vault exec` command.
StopProxy stops the http proxy server on the standard EC2 Instance Metadata endpoint.