Re:NixOS for the Impatient
by colordrops on Sunday June 11, 2023 @11:48AM
(#36282494)
> They're declarative, idempotent, and intended to manage infrastructure, operating systems and clusters, and coordinate application delivery, key rotation and configuration. Repeatability, rollback, and version control are the basic design tenets
That's what I'm saying, they are not declarative or idempotent in my experience, at least not Ansible. I'm not as familiar with Puppet so I wont say anything too confidently with that, but Ansible is 1. not idempotent as it allows you with ease to execute operations that can modify the system differently based on the system's state, and 2. not declarative, as the operations are step-wise.
Anyway sounds like you have experience and an interest in the field. My experience with Nix is more personal than professional but I'm happy to try to answer any questions you have about it.
That's what I'm saying, they are not declarative or idempotent in my experience, at least not Ansible. I'm not as familiar with Puppet so I wont say anything too confidently with that, but Ansible is 1. not idempotent as it allows you with ease to execute operations that can modify the system differently based on the system's state, and 2. not declarative, as the operations are step-wise.
Anyway sounds like you have experience and an interest in the field. My experience with Nix is more personal than professional but I'm happy to try to answer any questions you have about it.