# HakaseOS
HakaseOS is an opinionated NixOS configuration heavily inspired by OmarchyOS.

## Features
* Vim keybindings
* Simple Setup
* Pre-configured Firefox

## How to Use SOPS
SOPS is an important aspect of this operating system. Learning to use it is important for security and modularity. It is impertinent that you do not lose the `private key`, as it is irrecoverable.

To get started, follow the instructions below.
1. Create a folder.
```sh
mkdir -p ~/.config/sops/age
```
2. Generate a private key using `age`
```sh
nix-shell -p age --run "age-keygen -o ~/.config/sops/age/keys.txt"
```
**OR**
Use `ssh-to-age` to convert `id_ed22519` to `age`.
```sh
nix-shell -p ssh-to-age --run "ssh-to-age -private-key -i ~/.ssh/id_ed25519 > ~/.config/sops/age/keys.txt"
```
There are other ways of generating a private key. Refer to [sops-nix](https://github.com/Mic92/sops-nix).
3. Get a **public key**.
```sh
nix-shell -p age --run "age-keygen -y ~/.config/sops/age/keys.txt"
```
4. On the same directory as `flake.nix`, create `.sops.yaml` and paste the following below.
```yaml
# This example uses YAML anchors which allows reuse of multiple keys 
# without having to repeat yourself.
# Also see https://github.com/Mic92/dotfiles/blob/d6114726d859df36ccaa32891c4963ae5717ef7f/nixos/.sops.yaml
# for a more complex example.
keys:
  - &admin_alice 2504791468b153b8a3963cc97ba53d1919c5dfd4
  - &admin_bob age12zlz6lvcdk6eqaewfylg35w0syh58sm7gh53q5vvn7hd7c6nngyseftjxl
creation_rules:
  - path_regex: secrets/[^/]+\.(yaml|json|env|ini)$
    key_groups:
    - pgp:
      - *admin_alice
      age:
      - *admin_bob

```
Replace as according to your needs.
5. Create a sops `.yaml` file.
```sh
nix-shell -p sops --run "sops secrets/example.yaml"
```
NOTE: If you add a new host to your `.sops.yaml`, you will need to update the keys for all secrets.
```sh
nix-shell -p sops --run "sops updatekeys secrets/example.yaml"
```
