We already have a dynamic system for managing static group management.
Use it for the disabled group so that the rules for managing the members
are not different.
Also, update the disabled list to match reality.
Also, Update docs because hosts are no longer groups
The upstream OpenStack Inventory in Ansible was fixed to no longer
return each cloud host as its own group unless there are duplicates for
the host in question. This means it's no longer the right thing to do
to put hosts into disabled:children - disabled is just fine.
Change-Id: I95c83ed64801db15ad99a14547895f3520356f99
Ansible --list-hosts output looks like this:
root@puppetmaster:~# ansible logstash-worker --list-hosts
hosts (20):
loggstash-worker01.openstack.org
Which means we need to strip out the hosts (20): line.
Change-Id: Id2ab90baadcf13836f9d605bab1cf13ebf3c1a70
We have a set of hostname patterns which is not a thing that ansible
supports in inventory files. While we can put hostname patterns into
playbooks directly, that does not help us with copying hiera group files
since ansible doesn't know about the groups in site.pp and puppet
doesn't know about the ansible groups.
Instead, do a quick expansion any time the groups.txt file changes and
at the end of launch-node. It will be left to admins to run
expand-groups.sh whenever they delete a node.
Change-Id: I00c60748ddb2d35a3b98f78d828dabebcf065118
