2021-11-15 17:43:04 +01:00
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# nixos
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2021-11-29 10:55:16 +01:00
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This repository contains my configuration for my Nixos systems.
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I don't provide any garantuees that it will work on other systems.
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In addition some of the scripts required for installation will destroy your data when used.
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2022-01-25 18:19:00 +01:00
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## VM installation
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This allows you to setup a VM with minimal effort.
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However this requires some prerequisites.
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- A VM running the minimal NixOS ISO reachable with SSH under nixos@nixos.2li.local.
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- The VM runs UEFI.
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2022-01-25 18:33:13 +01:00
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- You've set a password for the nixos user.
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2022-01-25 18:19:00 +01:00
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2022-09-16 12:47:10 +02:00
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1. `./scripts/install_new_vm.sh`
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2022-01-25 18:19:00 +01:00
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2. Provide the required information and wait until the script is finished.
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3. Reboot and profit!
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2022-09-06 19:43:47 +02:00
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## Raspberry Pi installation
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2022-11-05 20:30:59 +01:00
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1. Add the new system to `flake.nix`.
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2022-11-09 22:14:07 +01:00
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2. Build the image with `scripts/build-raspi-image.sh SYSTEMNAME`
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3. Flash the image to an SD card
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`dd if=~/Downloads/SYSTEMNAME.img of=/dev/mmcblk0 bs=4M`.
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4. After you've booted the Pi get the new SSH key with `ssh-keyscan
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hostname.custom.domain` and add it to `scrts/secrets.nix`.
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5. Then login into the new Pi and mount the `FIRMWARE` partition with
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2022-11-12 01:42:16 +01:00
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`sudo mkdir -p /mnt && sudo mount /dev/disk/by-label/FIRMWARE /mnt` and make
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sure that your `config.txt` looks like [./systems/raspi4/config.txt](./systems/raspi4/config.txt)
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2022-11-16 22:23:14 +01:00
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6. Change the password
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2022-09-06 19:43:47 +02:00
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## x86 installation
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2021-11-20 16:30:25 +01:00
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2022-01-25 14:14:03 +01:00
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1. `curl https://git.2li.ch/Nebucatnetzer/nixos/archive/master.tar.gz | tar xz`
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2022-01-24 19:06:51 +01:00
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2. `cd nixos && nix-shell`
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3. `sudo python3 scripts/format-disk.py`
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2022-01-24 17:22:13 +01:00
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4. `sudo nixos-install --no-root-passwd --root /mnt --impure --flake .#SYSTEMNAME`
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2021-11-29 10:55:16 +01:00
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2022-01-17 11:23:55 +01:00
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## Update remote systems
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Simply run the script `scripts/update_all_systems.xsh` and it will iterate over
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all defined systems.
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The script requires Xonsh but can be easily adapted to BASH or similar.
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2021-11-29 10:55:16 +01:00
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## Non-Nixos System
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2022-01-25 18:19:00 +01:00
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1. `scripts/install-home-manager.sh`
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