Choose a unit of organization

I'd previously chosen roles as a unit of organization and tags, but that is far too unsustainable organizationally

Domains/stacks are the new unit of organization:

ansible/
├── ansible.cfg
├── inventories/
├── group_vars/
├── host_vars/
├── roles/       # global / base roles only
└── collections/
    └── ansible_collections/
        └── infra/
            ├── kubernetes/
            ├── cloud/
            ├── dns/
            ├── desktop/
            ├── databases/
            ├── ci_cd/
            ├── virtualization/
            └── security/

mkdir -p ~/ansible/collections/ansible_collections/

Create a new collection

cd ~/ansible/collections/ansible_collections
ansible-galaxy collection init infra.kvm

Create a new role

cd ~/ansible/collections/ansible_collections/infra/kvm
ansible-galaxy role init roles/kvm_hypervisor