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https://github.com/Misterio77/nix-config
Personal nixos and home-manager configurations.
https://github.com/Misterio77/nix-config
dotfiles nix nixos
Last synced: 3 months ago
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Personal nixos and home-manager configurations.
- Host: GitHub
- URL: https://github.com/Misterio77/nix-config
- Owner: Misterio77
- License: mit
- Created: 2021-06-29T02:38:30.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-04-30T16:36:07.000Z (6 months ago)
- Last Synced: 2024-05-01T15:42:13.949Z (6 months ago)
- Topics: dotfiles, nix, nixos
- Language: Nix
- Homepage: https://m7.rs/git/nix-config/
- Size: 4.55 MB
- Stars: 639
- Watchers: 11
- Forks: 40
- Open Issues: 13
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
[](https://builtwithnix.org)
[](https://hydra.m7.rs/jobset/nix-config/main#tabs-jobs)
# My NixOS configurations
Here's my NixOS/home-manager config files. Requires [Nix flakes](https://nixos.wiki/wiki/Flakes).
Looking for something simpler to start out with flakes? Try [my starter config repo](https://github.com/Misterio77/nix-starter-config).
**Highlights**:
- Multiple **NixOS configurations**, including **desktop**, **laptop**, **server**
- **Opt-in persistence** through impermanence + blank snapshotting
- **Encrypted** single **BTRFS** partition
- Fully **declarative** **self-hosted** stuff
- Deployment **secrets** using **sops-nix**
- **Mesh networked** hosts with **tailscale** and **headscale**
- Flexible **Home Manager** Configs through **feature flags**
- Extensively configured wayland environments (**sway** and **hyprland**) and editor (**neovim**)
- **Declarative** **themes** and **wallpapers** with **nix-colors**
- **Hydra CI/CD server and binary cache** that uses the **desktops as remote builders**
## Structure
- `flake.nix`: Entrypoint for hosts and home configurations. Also exposes a
devshell for boostrapping (`nix develop` or `nix-shell`).
- `lib`: A few lib functions for making my flake cleaner
- `hosts`: NixOS Configurations, accessible via `nixos-rebuild --flake`.
- `common`: Shared configurations consumed by the machine-specific ones.
- `global`: Configurations that are globally applied to all my machines.
- `optional`: Opt-in configurations my machines can use.
- `atlas`: Desktop PC - 32GB RAM, R5 3600x, RX 5700XT | Hyprland
- `pleione`: Lenovo Ideapad 3 - 8GB RAM, R7 5700u | Hyprland
- `maia`: Secondary Desktop PC - 16GB RAM, i5 6600, GTX 970 | Server
- `merope`: Raspberry Pi 4 - 8GB RAM | Server
- `celaeno`: Oracle Could VPS (Ampere) - 24GB RAM & 4vCPUs | Server
- `alcyone`: Vultr VPS - 1GB RAM & 1 vCPU | Server
- `home`: My Home-manager configuration, acessible via `home-manager --flake`
- Each directory here is a "feature" each hm configuration can toggle, thus
customizing my setup for each machine (be it a server, desktop, laptop,
anything really).
- `modules`: A few actual modules (with options) I haven't upstreamed yet.
- `overlay`: Patches and version overrides for some packages. Accessible via
`nix build`.
- `pkgs`: My custom packages. Also accessible via `nix build`. You can compose
these into your own configuration by using my flake's overlay, or consume them through NUR.
- `templates`: A couple project templates for different languages. Accessible
via `nix init`.
## About the installation
All my computers use a single btrfs (encrypted on all except headless systems)
partition, with subvolumes for `/nix`, a `/persist` directory (which I opt in
using `impermanence`), swap file, and a root subvolume (cleared on every boot).
Home-manager is used in a standalone way, and because of opt-in persistence is
activated on every boot with `loginShellInit`.
## How to bootstrap
All you need is nix (any version). Run:
```
nix-shell
```
If you already have nix 2.4+, git, and have already enabled `flakes` and
`nix-command`, you can also use the non-legacy command:
```
nix develop
```
`nixos-rebuild --flake .` To build system configurations
`home-manager --flake .` To build user configurations
`nix build` (or shell or run) To build and use packages
`sops` To manage secrets
## Secrets
For deployment secrets (such as user passwords and server service secrets), I'm
using the awesome [`sops-nix`](https://github.com/Mic92/sops-nix). All secrets
are encrypted with my personal PGP key (stored on a YubiKey), as well as the
relevant systems's SSH host keys.
On my desktop and laptop, I use `pass` for managing passwords, which are
encrypted using (you bet) my PGP key. This same key is also used for mail
signing, as well as for SSH'ing around.
## Tooling and applications I use
Most relevant user apps daily drivers:
- hyprland + swayidle + swaylock
- waybar
- neovim
- fish + starship
- kitty
- qutebrowser
- neomutt + mbsync
- khal + khard + todoman + vdirsyncer
- gpg + pass
- tailscale
- podman
- zathura
- wofi
- bat + fd + rg
- kdeconnect
- sublime-music
Some of the services I host:
- hydra
- navidrome
- deluge
- prometheus
- websites (such as https://m7.rs)
- minecraft
- headscale
Nixy stuff:
- nix-colors
- sops-nix
- impermanence
- home-manager
- deploy-rs
- and NixOS and nix itself, of course :)
Let me know if you have any questions about them :)
## Unixpornish stuff
That's how my hyprland desktop setup look like (as of 2022 July).