81 lines
1.9 KiB
Markdown
81 lines
1.9 KiB
Markdown
# My NixOS config
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## File system structure
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this is outdated
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- `common`: stores all Nix files which are shared by all system configs
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- `de`: Desktop environments and their parameters
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- `hardware`: self-explenatory
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- `locales`: localization options
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- `packages`: services & packages with common configurations
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- `base.nix`: The minimum configuration that a machine needs
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- `full-install.nix`: if this machine has a DE or is going to be used by a human
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- `tasia-packages.nix`: Collection of additional packages
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- `common`: SSH keys, secrets, ...
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- `dotfiles`: all my dotfiles
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- `home`: user-specific settings.
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- `hosts`: Machine-specific configurations
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- `modules/nixos`: Custom NixOS modules
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- `overlays`: Custom NixOS overlays
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- `pkgs`: Custom NixOS packages
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- `stuff`: Random stuff that doesn't belong anywhere else
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## Memo
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Update channels: `nix flake update`
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Build a configuration: `sudo ixos-rebuild switch --flake .#$(cat /etc/hostname)`
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Build enry and upload a generation: TODO
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### To do on a new machine
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- Install NixOS
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- Clone this repo `git clone https://gitea.com/tasiaiso/nixos-config.git && cd nixos-onfig`
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- `export HOSTNAME=<your-hostname> && mkdir hosts/$HOSTNAME && cd hosts/$HOSTNAME && touch configuration.nix`
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- Fill out `configuration.nix`
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- add your key in `common/programs/ssh.nix`
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- `sudo nixos-generate-config --show-hardware-config > hosts/$HOSTNAME/hardare-configuration.nix`
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- `sudo nixos-rebuild switch --flake .#$HOSTNAME`
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#### git
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generate an ssh key: `ssh-keygen -t ed25519`
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add to ssh-agent: `ssh-add .ssh/id_ed25519`
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add to git: `git config --global user.signingkey ~/.ssh/id_ed25519`
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#### google-authenticator
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- `google-authenticator -td -r 5 -R 60 -w 2`
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## Hosts
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### theseus
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My main PC. Mostly unused because of power constraints
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### phoenix
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My old laptop.
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### stuff
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Another person's laptop.
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### enry
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This is my Raspberry Pi 3B+ inside my electrical cabinet.
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### yaseen
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New laptop. Main driver.
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