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Joe Hanson 6a278729f8

reduce, reuse, refine (#3 )

* reduce, reuse, refine

* more refining and replacing

* More refining

* Removing unused code such as homepage and traefik

* Remove homepage references.

2024-05-19 06:39:08 -05:00

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jahanson's homelab

Repository Documentation

Thank you Truxnell

Thank you for a lot of the groundwork you laid for the base nixos configuration and a lot of modules!

Getting started

To Install

nixos-rebuild switch --flake github:jahanson/nix-config-tn#HOST

Goals

Learn nix
Services I want to separate from my kubernetes cluster I will use Nix.
Approval-based update automation for flakes.
Expand usage to other shell environments such as WSL, etc
keep it simple, use trusted boring tools

TODO

Forgejo Actions
Bring over hosts
- git.hsn.dev
- Telperion (network services)
- Gandalf (NixNAS)
- Thinkpad T470

Checklist

Adding a new node

Ensure secrets are grabbed from note and all sops re-encrypte with task sops:re-encrypt
Add to relevant github action workflows
Add to .github/settings.yaml for PR checks

Applying configuration changes on a local machine can be done as follows:

cd ~/dotfiles
sudo nixos-rebuild switch --flake .
# This will automatically pick the configuration name based on the hostname

Applying configuration changes to a remote machine can be done as follows:

cd ~/dotfiles
nixos-rebuild switch --flake .#nameOfMachine --target-host machineToSshInto --use-remote-sudo

Hacking at nix files

Eval config to see what keys are being set.

nix eval .#nixosConfigurations.rickenbacker.config.security.sudo.WheelNeedsPassword
nix eval .#nixosConfigurations.rickenbacker.config.mySystem.security.wheelNeedsPassword

And browsing whats at a certain level in options - or just use nix-inspect TUI

nix eval .#nixosConfigurations.rickenbacker.config.home-manager.users.jahanson --apply builtins.attrNames --json

Quickly run a flake to see what the next error message is as you hack.

nixos-rebuild dry-run --flake . --fast --impure

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