2024-09-09 00:22:14 +00:00
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# Install
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2024-09-09 00:06:57 +00:00
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2024-09-09 00:22:14 +00:00
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## Remote (with NixOS Anywhere)
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1. Clone this repository
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```sh
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git clone https://github.com/Myned/nixos
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```
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2. Enable [Flakes](https://wiki.nixos.org/wiki/Flakes)
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3. Boot from NixOS [minimal installer](https://nixos.org/download.html#nixos-iso)
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4. Create machine-specific modules in `machines/MACHINE/`
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a. If [Home Manager](https://github.com/nix-community/home-manager), home configuration in `home.nix`
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b. System configuration and hostname in `system.nix`
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```nix
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{ networking.hostName = "MACHINE"; }
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```
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c. [Disko](https://github.com/nix-community/disko) layout in `disko.nix`
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```sh
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# Verify /dev identifier on machine
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lsblk
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# Verify EFI/BIOS firmware on machine
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[ -d /sys/firmware/efi/efivars ] && echo "UEFI" || echo "BIOS"
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```
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d. Generated hardware configuration in `hardware-configuration.nix`
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```sh
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nixos-generate-config --show-hardware-config --no-filesystems --root /mnt
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```
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e. Import modules in `default.nix`
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5. Choose profile and add machine-specific modules to `flake.in.nix`
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```nix
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MACHINE = linux [ ./profiles/PROFILE ./machines/MACHINE ];
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```
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6. Generate `flake.nix` with [flakegen](https://github.com/jorsn/flakegen)
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```sh
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git add .
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nix run .#genflake flake.nix
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nix flake lock
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```
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7. Copy host public SSH key to root on machine
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```sh
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# On machine
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sudo passwd root
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```
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```sh
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# On host
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ssh-copy-id root@MACHINE
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```
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8. Test and execute [NixOS Anywhere](https://github.com/nix-community/nixos-anywhere)
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```sh
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nixos-anywhere --vm-test -f .#MACHINE root@IP
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nixos-anywhere -f .#MACHINE root@IP
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```
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9. Shutdown, detach ISO, and reboot
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## Local (with script)
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1. Clone repository using personal access token
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```sh
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git clone https://TOKEN@github.com/Myned/nixos /tmp/nixos
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```
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2. Go to repository directory
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```sh
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cd /tmp/nixos
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```
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3. Check disk layout
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```sh
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lsblk
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```
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4. Modify disko layout to match hardware
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```sh
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nano machine/MACHINE/disko.nix
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```
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5. Execute install script
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```sh
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sudo nix --experimental-features 'nix-command flakes' run nixpkgs#fish -- install.fish
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```
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6. Optionally shred personal access token
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```sh
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shred -zu github.token
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```
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