For all my environments there are entire files that lend themselves best to not be templated. Just one per environment will do.
I use roles, and my directory structure is as follows
├── env_iodtest [directory]
│ ├── group_vars [directory]
│ │ └── all [file]
│ └── inventory [file]
├── install.yml [file]
└── roles [directory]
├── install_base [directory]
│ └── tasks [directory]
│ └── main.yml [file]
It would make sense, for now at least, to have this file inside each of my environments so we have
├── env_iodtest [directory]
│ ├── group_vars [directory]
│ │ └── all [file]
│ ├── files [directory - proposed]
│ │ └── vast.list.of.settings [file - proposed]
│ └── inventory [file]
Is this possible?