Current work project is microservices architecture out of 4 - 8 components.

It is fully Infrastructure as a Code automatized. I just change somewhere code, git pushing

And it automatically invokes Gitlab CI, terraform, ansible, kubernetes helm charts.
Auto checking itself with unit and integration tests in autoredeployed staging env. Then it saves tested results to docker registry and asks for one button verificating click to be rereleased to prod.

I just go for drink or eat food. While all the stuff is happening.

And I am proud that all the infrastructure, backend and frontend I made on my own.

I don't need to remember how to Deploy it. It is all automatized

Me (new position): Hey, can I run this locally?

Other dev: No, it can only run through CI.

Me (exploring): Oh, I see. CI -> Docker -> Makefile -> Ansible -> Packer -> Terraform -> new EC2 image -> new EC2 host -> command.

Well fuck. That's not going to work locally.

What do you use for automating infrastructure? I'm thinking tools like Ansible, Terraform and Chef

Somebody: (whinwy) we need something to log into nonprivileged technical accounts without our rootssh proxy. We want this pammodule pam_X.so
me: this stuff is old (-2013) and i can't find any source for it. How about using SSSD with libsss_sudo? Its an modern solution which would allow this with an advantage of using the existing infrastructure.
somebody: NO I WANT THIS MODULE.
me: ok i have it packaged under this name. Could you please test it by manipulating the pam config?
Somebody: WHAT WHY DO I NEED TO MANIPULATE THE PAMCONFIG?
me: because another package on our servers already manipulates the config and i don't want to create trouble by manipulate it.
Somebody: why are we discussing this. I said clearly what we need and we need it NOW.

we have an package that changes the pam config to our needs, we are starting to roll out the config via ansible, but we still use configuration packages on many servers
For authentication as root we use cyberark for logging the ssh sessions.
The older solution allowed additionally the login into non-rootaccounts, but it is shut down in the next few weeks after over half an year of both systems active and over half an year with the information that the login into non-privileged accounts will be no more.

How go run ansible playbook?