give it a whirl

This commit is contained in:
2025-08-22 23:24:59 -05:00
parent dfa3c807ed
commit e735b7be6d
5 changed files with 156 additions and 65 deletions
Executable
+84
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@@ -0,0 +1,84 @@
#!/usr/bin/env bash
# User variables
target_hostname=""
target_destination=""
target_administrator=""
target_user=${BOOTSTRAP_USER-root} # Set BOOTSTRAP_ defaults in your shell.nix
ssh_port=${BOOTSTRAP_SSH_PORT-22}
function help_and_exit() {
echo
echo "Remotely installs NixOS on a target machine using this nix-config."
echo
echo "USAGE: $0 -n <target_hostname> -d <target_destination> [OPTIONS]"
echo
echo "ARGS:"
echo " -n <target_hostname> specify target_hostname of the target host to deploy the nixos config on. (default I think)"
echo " -d <target_destination> specify ip or domain to the target host."
echo " -a <target_administrator> specify the name of the user that will act as the system administrator (roy)"
echo
echo "OPTIONS:"
echo " -u <target_user> specify target_user with sudo access. nix-config will be cloned to their home."
echo " Default=root."
echo " --port <ssh_port> specify the ssh port to use for remote access. Default=${ssh_port}."
echo " --debug Enable debug mode."
echo " -h | --help Print this help."
exit 0
}
# Function to cleanup temporary directory on exit
cleanup() {
rm -rf "$temp"
}
trap cleanup EXIT
# Handle command-line arguments
while [[ $# -gt 0 ]]; do
case "$1" in
-n)
shift
target_hostname=$1
;;
-d)
shift
target_destination=$1
;;
-a)
shift
target_administrator=$1
;;
-u)
shift
target_user=$1
;;
--port)
shift
ssh_port=$1
;;
--debug)
set -x
;;
-h | --help) help_and_exit ;;
*)
echo "ERROR: Invalid option detected."
help_and_exit
;;
esac
shift
done
if [ -z "$target_hostname" ] || [ -z "$target_destination" ] || [ -z "$target_administrator" ]; then
echo "ERROR: -n, -d, and -a are all required"
echo
help_and_exit
fi
# delete known hosts
sed -i "/$target_hostname/d; /$target_destination/d" ~/.ssh/known_hosts
# Install NixOS to the host system with our secrets
nix run github:nix-community/nixos-anywhere --extra-experimental-features "nix-command flakes" -- --ssh-port "$ssh_port" --post-kexec-ssh-port "$ssh_port" --generate-hardware-config nixos-generate-config ./hardware-configuration.nix --disko-mode disko --build-on local --flake .#"$target_hostname" --target-host "$target_user"@"$target_destination"
echo "Deploy Finished"
+3 -16
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@@ -54,9 +54,6 @@
};
};
# needed to allowOther in home.nix
programs.fuse.userAllowOther = true;
networking.hostName = "roy-laptop";
networking.hostId = "4cb9fc76";
@@ -160,6 +157,9 @@
};
waybar.enable = true;
fish.enable = true;
# needed to allowOther in home.nix
fuse.userAllowOther = true;
};
programs = {
@@ -171,19 +171,6 @@
};
};
programs.firefox = {
enable = true;
policies = {
ExtensionSettings = {
"*".installation_mode = "blocked";
"uBlock0@raymondhill.net" = {
install_url = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
installation_mode = "force_installed";
};
};
};
};
environment.sessionVariables.NIXOS_OZONE_WL = "1";
environment.variables = {
+62
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@@ -0,0 +1,62 @@
{
disko.devices = {
disk = {
x = {
device = "/dev/nvme0n1";
type = "disk";
content = {
type = "gpt";
partitions = {
# boot
ESP = {
size = "1024M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
# root
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "zroot";
};
};
};
};
};
};
zpool = {
zroot = {
type = "zpool";
rootFsOptions = {
compression = "zstd";
"com.sun:auto-snapshot" = "false";
};
datasets = {
"root" = {
type = "zfs_fs";
options.mountpoint = "/";
mountpoint = "/";
postCreateHook = "zfs list -t snapshot -H -o name | grep -E '^zroot/root@blank$' || zfs snapshot zroot/root@blank";
};
"nix" = {
type = "zfs_fs";
options.mountpoint = "/nix";
mountpoint = "/nix";
};
"persist" = {
type = "zfs_fs";
options.mountpoint = "/persist";
mountpoint = "/persist";
};
};
};
};
};
}
+7 -1
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@@ -11,6 +11,10 @@
url = "github:nix-community/home-manager/release-25.05";
inputs.nixpkgs.follows = "nixpkgs";
};
disko = {
url = "github:nix-community/disko";
inputs.nixpkgs.follows = "nixpkgs";
};
impermanence.url = "github:nix-community/impermanence";
# implement at some point (So I can push repo public)
sops-nix = {
@@ -23,13 +27,15 @@
};
};
outputs = { self, nixpkgs, nixvim, home-manager, impermanence, sops-nix, firefox-addons }@inputs: {
outputs = { self, nixpkgs, nixvim, home-manager, disko, impermanence, sops-nix, firefox-addons }@inputs: {
nixosConfigurations.default = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
modules = [
./configuration.nix
./hardware-configuration.nix
./disk-config.nix
disko.nixosModules.disko
impermanence.nixosModules.impermanence
sops-nix.nixosModules.sops
home-manager.nixosModules.home-manager {
-48
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@@ -1,48 +0,0 @@
# 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")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "zroot/root";
fsType = "zfs";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/2755-9134";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
fileSystems."/nix" =
{ device = "zroot/nix";
fsType = "zfs";
};
fileSystems."/persist" =
{ device = "zroot/persist";
fsType = "zfs";
};
swapDevices = [ ];
# 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.wlo1.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}