Add config for nix-builder

This commit is contained in:
Julian Mutter 2024-03-21 12:11:23 +01:00
parent 8af2406e51
commit 05fdf2ca38
3 changed files with 156 additions and 12 deletions

24
flake.lock generated
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@ -91,11 +91,11 @@
]
},
"locked": {
"lastModified": 1706981411,
"narHash": "sha256-cLbLPTL1CDmETVh4p0nQtvoF+FSEjsnJTFpTxhXywhQ=",
"lastModified": 1710888565,
"narHash": "sha256-s9Hi4RHhc6yut4EcYD50sZWRDKsugBJHSbON8KFwoTw=",
"owner": "nix-community",
"repo": "home-manager",
"rev": "652fda4ca6dafeb090943422c34ae9145787af37",
"rev": "f33900124c23c4eca5831b9b5eb32ea5894375ce",
"type": "github"
},
"original": {
@ -113,11 +113,11 @@
]
},
"locked": {
"lastModified": 1710687711,
"narHash": "sha256-s9pXc9Z4gzXNcY0WrL19UKzKe+iWVVN7Nnx26UU10dE=",
"lastModified": 1710946911,
"narHash": "sha256-qV20Q7Ejpec200oBwUAgVYQjKt5BLPMLCm5EaRX3qgQ=",
"owner": "doronbehar",
"repo": "nix-matlab",
"rev": "1a8e99ef27ed471e05b724a595d7a5f79f5a9926",
"rev": "034a198d09ed872331c910c6acdca1577ff30ba7",
"type": "gitlab"
},
"original": {
@ -128,11 +128,11 @@
},
"nixpkgs": {
"locked": {
"lastModified": 1710695816,
"narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
"lastModified": 1710951922,
"narHash": "sha256-FOOBJ3DQenLpTNdxMHR2CpGZmYuctb92gF0lpiirZ30=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "614b4613980a522ba49f0d194531beddbb7220d3",
"rev": "f091af045dff8347d66d186a62d42aceff159456",
"type": "github"
},
"original": {
@ -144,11 +144,11 @@
},
"nixpkgs-unstable": {
"locked": {
"lastModified": 1710631334,
"narHash": "sha256-rL5LSYd85kplL5othxK5lmAtjyMOBg390sGBTb3LRMM=",
"lastModified": 1710806803,
"narHash": "sha256-qrxvLS888pNJFwJdK+hf1wpRCSQcqA6W5+Ox202NDa0=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "c75037bbf9093a2acb617804ee46320d6d1fea5a",
"rev": "b06025f1533a1e07b6db3e75151caa155d1c7eb3",
"type": "github"
},
"original": {

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@ -0,0 +1,111 @@
# sudo nixos-rebuild switch --flake .#nix-builder --target-host root@192.168.3.118
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running nixos-help).
{ config, pkgs, ... }:
{
imports = [ # Include the results of the hardware scan.
./hardware-configuration.nix
];
# Bootloader.
boot.loader.grub.enable = true;
boot.loader.grub.device = "/dev/sda";
boot.loader.grub.useOSProber = true;
boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
networking.hostName = "nix-builder"; # Define your hostname.
# Enable networking
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "Europe/Berlin";
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings = {
LC_ADDRESS = "de_DE.UTF-8";
LC_IDENTIFICATION = "de_DE.UTF-8";
LC_MEASUREMENT = "de_DE.UTF-8";
LC_MONETARY = "de_DE.UTF-8";
LC_NAME = "de_DE.UTF-8";
LC_NUMERIC = "de_DE.UTF-8";
LC_PAPER = "de_DE.UTF-8";
LC_TELEPHONE = "de_DE.UTF-8";
LC_TIME = "de_DE.UTF-8";
};
# Configure keymap in X11
services.xserver = {
layout = "de";
xkbVariant = "";
};
# Configure console keymap
console.keyMap = "de";
# Define a user account. Don't forget to set a password with passwd.
users.users.nix = {
isNormalUser = true;
description = "Nix";
extraGroups = [ "networkmanager" "wheel" ];
packages = with pkgs; [ ];
};
nix.settings.trusted-users = [ "@wheel" ];
nix.settings.experimental-features = [ "nix-command" "flakes" ];
# Setup binary caches
nix.settings = {
substituters =
[ "https://nix-community.cachix.org" "https://cache.nixos.org/" ];
trusted-public-keys = [
"nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
];
};
# optimize store by hardlinking store files
nix.optimise.automatic = true;
nix.optimise.dates = [ "03:15" ];
nix.gc.automatic = true;
nix.gc.dates = "weekly";
nix.gc.options = "--delete-older-than 30d";
# Garbage collect up to 30 GiB when only 5 GiB storage left
nix.extraOptions = ''
min-free = ${toString (5 * 1024 * 1024 * 1024)}
max-free = ${toString (30 * 1024 * 1024 * 1024)}
min-free-check-interval = 60
'';
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [ vim htop mc ];
# Enable the OpenSSH daemon.
services.openssh.enable = true;
security.pam.enableSSHAgentAuth = true; # enable sudo logins via ssh
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. Its perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "23.11"; # Did you read the comment?
}

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@ -0,0 +1,33 @@
# 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 + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/f088fe8e-bf3d-4a89-98bd-ead9852d381f";
fsType = "ext4";
};
swapDevices =
[ { device = "/dev/disk/by-uuid/ab60b5f0-caaa-4a7e-803f-c4c1a6a076dd"; }
];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.ens18.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}