# Mia's dotfiles and Nix config
This repo contains my Nix config (using flakes and Lix), and dotfiles for various tools.


## Profiles
There's quite a few different profiles defined in `modules/base/profiles.nix` to turn on/off different features
|Name            |Info                                                                 |
|----------------|---------------------------------------------------------------------|
|Devel           |Turns on development tools and langs                                 |
|Gaming          |Turns on steam and other launchers                                   |
|Graphical       |Turns on KDE Plasma and SDDM - enables GUI versions of some CLI tools|
|Laptop          |Nothing planned atm. Reserved for if I get a NixOS Laptop.           |
|Media (Creation)|Turns on media creation tools like Resolve, Blender, Affinity, OBS   |
|Media (Extras)  |Media utils & tools such as ffmpeg, Handbrake, ndi-tools             |
|Media (Viewing) |Turns on various media viewers, like VLC, MPV, Infuse, Calibre       |
|Server          |Turns on various monitoring utilities                                |
|Workstation     |Turns on productivity apps and useful things like 1Password          |


## Systems
|Name    |Arch   |Class |Description                    |Profiles                                |
|--------|-------|------|-------------------------------|----------------------------------------|
|Artemis |aarch64|Darwin|2021 MacBook Pro M1 Pro 14in   |Devel,Graphical,Laptop,Media,Workstation|
|Hypnos  |x86_64 |NixOS |Desktop (+Windows 11 dual boot)|Devel,Gaming,Graphical,Media,Workstation|
|Keldeo  |x86_64 |NixOS |Netcup RS 4000 G11             |Server                                  |
|nixosvm1|x86_64 |NixOS |QEMU VM on Hypnos - for testing|n/a                                     |
|tepig   |aarch64|NixOS |Raspberry Pi 4b (4GB)          |Server                                  |
|wingull |x86_64 |NixOS |Netcup VPS 250 G11s            |Server                                  |


## Deploying
Once deployed, any system can be switched by using `just switch` from inside the repo.


### NixOS (using nixos-anywhere)
Todo, once I deploy a NixOS system from scratch. Likely going to use [nix-anywhere](https://github.com/nix-community/nixos-anywhere)

1. Create a new host key in 1Password 'Secrets' Vault called `{{system}} - Host Key` (type ed25519)
2. Add the pubkey to `secrets/secrets.nix` and rekey if required.
3. Prepare the host and any services as required.
4. Run `just install {{hostname}} {{ip address}}` - after some time, NixOS should be installed.


### Darwin
1. Install [Lix](https://lix.systems/install)
2. Rebuild using nix-darwin and nh: `sudo nix run nixpkgs#nh -- darwin switch .#{{host}}`
    - Artemis is the only Darwin machine currently.
3. Edit `/etc/shells` to add `/run/current-system/sw/bin/fish` on the last line, then run `chsh -s /run/current-system/sw/bin/fish`
    - h/t to https://github.com/uncenter/flake for this line. This confused me for a good half hour.
4. Reboot for good measure.


### Remote
Remote deployment doesn't work from Darwin currently, so I use nixosvm1 as a middleman. This job will be moved to Hypnos, once it's up.
In theory, `just deploy {{host}}` should work.