upgrade

Documentation

Overview

The upgrade module is used to download and install a new version of the mig-agent. It retrieves a binary from an HTTP location, validates its checksum. Verifies that the binary version is different from the currently running version. Install the binary and run it.

At the end of the run, two mig-agent will be running on the same endpoint, and the scheduler will take care of killing one of them. This module does not attempt to kill the current mig-agent, in case the new one does not connect properly.