Dustin C. Hatch
319cc80a9f
Using the Ansible OpenStack inventory plugin, we can automatically fetch information about running instances in HostVDS. We're deriving group membership from the `groups` metadata tag. The OpenStack API password must be specified in a `secure.yaml` file. We're omitting this from the repository because there's no apparent way to encrypt it. The inventory plugin tends to prefer IPv6 addresses over IPv4 when populating `ansible_host`, even if the control machine does not have IPv6 connectivity. Thus, we have to compose the relevant variables ourselves with a Jinja2 expression.