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rpi4 images

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This commit is contained in:
iFargle 2023-09-16 20:58:47 +09:00
parent 23ecd98c83
commit ac86ac1cdc
4 changed files with 120 additions and 1 deletions
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2
README.md
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@ -2,7 +2,7 @@
## NOTE: These configs expect this repo to be cloned to /etc/nixos/git/
```
# First run as root:
git clone https://git.sysctl.io/albert/nix /etc/nixos/git
nix-shell -p git --run git clone https://git.sysctl.io/albert/nix /etc/nixos/git
ln -s /etc/nixos/git/flake.nix /etc/nixos/flake.nix
nixos-rebuild switch --flake '/etc/nixos#<HOSTNAME>'
mkdir /nix/var/nix/profiles/per-user/<USERNAME>

13
flake.nix
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@ -25,6 +25,10 @@
{ hostname = "nixos-framework"; username = "albert"; desktop = "hyprland"; gpu = "amd"; theme = "gruvbox"; };
nixos-rpi4-01 = libx.mkHost
{ hostname = "nixos-rpi4-01"; username = "albert"; platform = "aarch64-linux"; };
nixos-rpi4-02 = libx.mkHost
{ hostname = "nixos-rpi4-02"; username = "albert"; platform = "aarch64-linux"; };
nixos-rpi4-03 = libx.mkHost
{ hostname = "nixos-rpi4-03"; username = "albert"; platform = "aarch64-linux"; };
};
homeConfigurations = {
"albert@nixos-laptop" = libx.mkHome
@ -33,6 +37,15 @@
{ hostname = "nixos-framework"; username = "albert"; desktop = "hyprland"; theme = "gruvbox"; };
"albert@nixos-rpi4-01" = libx.mkHome
{ hostname = "nixos-rpi4-01"; username = "albert"; platform = "aarch64-linux"; };
"albert@nixos-rpi4-02" = libx.mkHome
{ hostname = "nixos-rpi4-01"; username = "albert"; platform = "aarch64-linux"; };
"albert@nixos-rpi4-03" = libx.mkHome
{ hostname = "nixos-rpi4-01"; username = "albert"; platform = "aarch64-linux"; };
};
images = {
nixos-rpi4-01 = nixosConfigurations.nixos-rpi4-01.config.system.build.sdImage;
nixos-rpi4-02 = nixosConfigurations.nixos-rpi4-02.config.system.build.sdImage;
nixos-rpi4-03 = nixosConfigurations.nixos-rpi4-03.config.system.build.sdImage;
};
};
}

53
nixos/hosts/nixos-rpi4-02/default.nix Normal file
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@ -0,0 +1,53 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }: {
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
#####################################################################################
# BEGIN hardware config
#####################################################################################
# Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
boot.loader.grub.enable = false;
# Enables the generation of /boot/extlinux/extlinux.conf
boot.loader.generic-extlinux-compatible.enable = true;
boot.initrd.availableKernelModules = [ "xhci_pci" "usbhid" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
fsType = "ext4";
};
swapDevices = [ ];
networking.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
networking.hostName = "nixos-rpi4-02";
#####################################################################################
# END hardware config
#####################################################################################
# Generic Tailscale configs are in /nixos/common/services/tailscale.nix
# Set up the secrets file:
sops.secrets.nixos-rpi4-01_tailscale_key = {
owner = "root";
sopsFile = ../../../secrets/tailscale.yaml;
restartUnits = [
"tailscaled.service"
"tailscaled-autoconnect.service"
];
};
services.tailscale.authKeyFile = "/run/secrets/nixos-rpi4-02_tailscale_key";
services.tailscale.extraUpFlags = [ "--advertise-exit-node" ];
boot.kernel.sysctl = { "net.ipv4.ip_forward" = true; };
# Temporary
networking.firewall.allowedTCPPorts = [ 22 ];
}

53
nixos/hosts/nixos-rpi4-03/default.nix Normal file
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@ -0,0 +1,53 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }: {
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
#####################################################################################
# BEGIN hardware config
#####################################################################################
# Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
boot.loader.grub.enable = false;
# Enables the generation of /boot/extlinux/extlinux.conf
boot.loader.generic-extlinux-compatible.enable = true;
boot.initrd.availableKernelModules = [ "xhci_pci" "usbhid" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" = {
device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
fsType = "ext4";
};
swapDevices = [ ];
networking.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
networking.hostName = "nixos-rpi4-03";
#####################################################################################
# END hardware config
#####################################################################################
# Generic Tailscale configs are in /nixos/common/services/tailscale.nix
# Set up the secrets file:
sops.secrets.nixos-rpi4-01_tailscale_key = {
owner = "root";
sopsFile = ../../../secrets/tailscale.yaml;
restartUnits = [
"tailscaled.service"
"tailscaled-autoconnect.service"
];
};
services.tailscale.authKeyFile = "/run/secrets/nixos-rpi4-03_tailscale_key";
services.tailscale.extraUpFlags = [ "--advertise-exit-node" ];
boot.kernel.sysctl = { "net.ipv4.ip_forward" = true; };
# Temporary
networking.firewall.allowedTCPPorts = [ 22 ];
}