Update
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@ -35,5 +35,5 @@ in
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rascal = nixosSystem [ ./nixos/rascal.nix ];
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musicbox = diskoNixosSystem self.diskoConfigurations.unencrypted [ "/dev/sda" ] [ ./nixos/musicbox.nix ];
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thinker = diskoNixosSystem self.diskoConfigurations.standard [ "/dev/nvme0n1" ] [ ./nixos/thinker.nix ];
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dragon = diskoNixosSystem self.diskoConfigurations.standard [ "/dev/disk/by-uuid/asdf" ] [ ./machines/dragon.nix ];
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# dragon = diskoNixosSystem self.diskoConfigurations.standard [ "/dev/disk/by-uuid/asdf" ] [ ./nixos/dragon.nix ];
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}
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@ -14,7 +14,6 @@
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boot.loader.grub = {
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enable = true;
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version = 2;
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device = "/dev/sda";
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};
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89
readme.md
89
readme.md
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@ -1,46 +1,57 @@
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# zomg nixos
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# Nix
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TODO: overhaul this readme
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The grand unification of configuration.
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## Not on NixOS?
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Install Nix using Determinate Systems's installer:
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```bash
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$ ssh -t beefcake 'cdd && pwd && g pl && cd os/linux/nix && sudo nixos-rebuild switch --flake .# && echo DONE'
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curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | sh -s -- install
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```
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Or for pushing:
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And [install Home Manager in standalone mode](https://nix-community.github.io/home-manager/index.html#sec-install-standalone):
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# NixOS
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```bash
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# do once to setup
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$ ssh -t beefcake 'cdd && git config receive.denyCurrentBranch updateInstead'
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# probably regenerate and commit flake.lock from this directory
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nix flake lock
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# push and rebuild+switch
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$ git push beefcake:~/.config/lytedev-dotfiles
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$ ssh -t beefcake 'cd ~/.config/lytedev-dotfiles/os/linux/nix && sudo nixos-rebuild switch --flake .# && echo DONE'
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nixos-rebuild --flake git+https://git.lyte.dev/lytedev/nix switch
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```
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# Install For Home Manager
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## Remotely
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<!-- TODO: document nix+home manager installation for arch boxes -->
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```bash
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nixos-rebuild --flake git+https://git.lyte.dev/lytedev/nix#host \
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--target-host root@host --build-host root@host \
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switch
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```
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# Home Manager
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This can be used on non-NixOS hosts:
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```bash
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home-manager switch --flake .#daniel
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```
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# Install From NixOS Bootable Media
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## Remotely
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```bash
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ssh daniel@host 'home-manager switch --flake git+https://git.lyte.dev/lytedev/nix#daniel'
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```
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# Provisioning New NixOS Hosts
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Documented below is my process for standing up a new NixOS node configured and
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managed by this flake.
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managed by this flake from scratch.
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## Network Access
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Boot the ISO (via Ventoy USB drive) and establish network access:
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Boot a NixOS ISO and establish network access:
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```bash
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# plug in ethernet or do the wpa_cli song and dance
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# scan if needed
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wpa_cli scan
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# plug in ethernet or do the wpa_cli song and dance for wifi access
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wpa_cli scan # if you need to
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wpa_cli scan_results
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wpa_cli add_network 0
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@ -50,38 +61,36 @@ wpa_cli enable_network 0
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wpa_cli save_config
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```
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Partition and mount disk(s) however you like. Preferably, though, use a disko
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configuration from this flake like so:
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Partition disk(s) and mount up however you like. Preferably, though, use a
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[disko configuration](./disko.nix) from this flake like so:
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```bash
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sudo nix-shell --packages git --run "
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nix run \
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--extra-experimental-features nix-command \
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--extra-experimental-features flakes \
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github:nix-community/disko -- \
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--flake 'git+https://git.lyte.dev/lytedev/nix#diskoConfigOfChoice' \
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--mode disko \
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--arg disks '[ \"/dev/your_disk\" ]'
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"
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# TODO: I'm relatively certain this can be simplified to a single `nix run` command
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sudo nix-shell --packages git --run "nix run \
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--extra-experimental-features nix-command \
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--extra-experimental-features flakes \
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github:nix-community/disko -- \
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--flake 'git+https://git.lyte.dev/lytedev/nix#standard' \
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--mode disko \
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--arg disks '[ \"/dev/your_disk\" ]'"
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```
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And finally install NixOS as specified by this flake:
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```bash
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nix-shell --packages git \
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--run "
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sudo nixos-install \
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--flake 'git+https://git.lyte.dev/lytedev/nix#yourNixosConfig'
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"
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--run "sudo nixos-install \
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--flake 'git+https://git.lyte.dev/lytedev/nix#yourNixosConfig'"
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```
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**NOTE**: This takes a while, mostly due to building Helix myself on each box. I
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really need to figure out a good local caching setup.
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# Ops stuff
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- **TODO**: Look into https://github.com/zhaofengli/colmena
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**NOTE**: since the disko setup _should_ be included in the nixosConfiguration,
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I would like to know how to do this all in one go -- maybe even building my own
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live media?
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# Other To Dos
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- **TODO**: check stuff during receive with a hook?
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- Local Nix substitute/cache setup?
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- Pre-commit checks with `nix flake check`?
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