107 lines
4.9 KiB
Markdown
107 lines
4.9 KiB
Markdown
[](https://github.com/hlissner/doom-emacs)
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[](https://nixos.org)
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**Hey,** you. You're finally awake. You were trying to configure your OS declaratively, right? Walked right into that NixOS ambush, same as us, and those dotfiles over there.
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<img src="/../screenshots/alucard/fakebusy.png" width="100%" />
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<p align="center">
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<span><img src="/../screenshots/alucard/desktop.png" height="178" /></span>
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<span><img src="/../screenshots/alucard/rofi.png" height="178" /></span>
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<span><img src="/../screenshots/alucard/tiling.png" height="178" /></span>
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</p>
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------
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| **Shell:** | zsh + zgen |
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| **DM:** | lightdm + lightdm-mini-greeter |
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| **WM:** | bspwm + polybar |
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| **Editor:** | [Doom Emacs][doom-emacs] (and occasionally [vim]) |
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| **Terminal:** | st |
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| **Launcher:** | rofi |
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| **Browser:** | firefox |
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| **GTK Theme:** | [Ant Dracula](https://github.com/EliverLara/Ant-Dracula) |
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-----
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## Quick start
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1. Yoink [NixOS 20.09][nixos] (must be newer than Sept 12, 2020 for `nixos-install --flake`).
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2. Boot into the installer.
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3. Do your partitions and mount your root to `/mnt`
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4. `git clone https://github.com/hlissner/dotfiles /mnt/etc/nixos`
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5. Install NixOS: `nixos-install --root /mnt --flake /mnt/etc/nixos#XYZ`, where
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`XYZ` is your hostname. Use `#generic` for a simple, universal config.
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6. OPTIONAL: Create a sub-directory in `hosts/` for your device. See [host/kuro]
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as an example.
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7. Reboot!
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## Management
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And I say, `bin/hey`. [What's going on?](http://hemansings.com/)
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| Command | Description |
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|-------------------|-----------------------------------------------------------------|
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| `hey rebuild` | Rebuild this flake (shortcut: `hey re`) |
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| `hey upgrade` | Update flake lockfile and switch to it (shortcut: `hey up`) |
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| `hey rollback` | Roll back to previous system generation |
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| `hey gc` | Runs `nix-collect-garbage -d`. Use sudo to clean system profile |
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| `hey push REMOTE` | Deploy these dotfiles to REMOTE (over ssh) |
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| `hey check` | Run tests and checks for this flake |
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| `hey show` | Show flake outputs of this repo |
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## Frequently asked questions
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+ **Why NixOS?**
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Because declarative, generational, and immutable configuration is a godsend
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when you have a fleet of computers to manage.
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+ **How do I change the default username?**
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1. Set `USER` the first time you run `nixos-install`: `USER=myusername
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nixos-install --root /mnt --flake #XYZ`
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2. Or change `"hlissner"` in modules/options.nix.
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+ **How do I "set up my partitions"?**
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My main host [has a README](hosts/kuro/README.org) you can use as a reference.
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I set up an EFI+GPT system and partitions with `parted` and `zfs`.
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+ **Why did you write bin/hey?**
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I'm nonplussed by the user story for nix's CLI tools and thought fixing it
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would be more productive than complaining about it on the internet. Then I
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thought, [why not do both](https://youtube.com/watch?v=vgk-lA12FBk)?
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+ **How 2 flakes?**
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Would it be the NixOS experience if I gave you all the answers in one,
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convenient place?
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No, but here are some resources that helped me:
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+ [A three-part tweag article that everyone's read.](https://www.tweag.io/blog/2020-05-25-flakes/)
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+ [An overengineered config to scare off beginners.](https://github.com/nrdxp/nixflk)
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+ [A minimalistic config for scared beginners.](https://github.com/colemickens/nixos-flake-example)
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+ [A nixos wiki page that spells out the format of flake.nix.](https://nixos.wiki/wiki/Flakes)
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+ [Official documentation that nobody reads.](https://nixos.org/learn.html)
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+ [Some great videos on general nixOS tooling and hackery.](https://www.youtube.com/channel/UC-cY3DcYladGdFQWIKL90SQ)
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+ A couple flake configs that I
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[may](https://github.com/LEXUGE/nixos)
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[have](https://github.com/bqv/nixrc)
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[shamelessly](https://git.sr.ht/~dunklecat/nixos-config/tree)
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[rummaged](https://github.com/utdemir/dotfiles)
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[through](https://github.com/purcell/dotfiles).
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+ [Some notes about using Nix](https://github.com/justinwoo/nix-shorts)
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+ [What helped me figure out generators (for npm, yarn, python and haskell)](https://myme.no/posts/2020-01-26-nixos-for-development.html)
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+ [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg)
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[doom-emacs]: https://github.com/hlissner/doom-emacs
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[vim]: https://github.com/hlissner/.vim
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[nixos]: https://releases.nixos.org/?prefix=nixos/20.09-small/
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[host/kuro]: https://github.com/hlissner/dotfiles/tree/master/hosts/kuro
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