deleted: auto-installer/flake.nix
deleted: auto-installer/installer.nix modified: hosts/nix-minimal/configuration.nix modified: prepare.sh
This commit is contained in:
@@ -1,22 +0,0 @@
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# flake.nix
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{
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description = "Auto-install NixOS ISO";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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nixos-generators.url = "github:nix-community/nixos-generators";
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};
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outputs = { self, nixpkgs, flake-utils, nixos-generators, ... }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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iso = nixos-generators.nixosGenerate {
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inherit system;
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format = "install-iso";
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modules = [ ./installer.nix ];
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};
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in {
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packages.default = iso;
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});
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}
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@@ -1,152 +0,0 @@
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{ lib, pkgs, modulesPath, config, ... }:
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{
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imports = [
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"${modulesPath}/installer/cd-dvd/installation-cd-minimal.nix"
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"../common/configuration.nix"
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];
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networking.useDHCP = lib.mkDefault true;
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time.timeZone = "Australia/Brisbane";
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services.openssh.enable = true;
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services.openssh.settings.PermitRootLogin = "yes";
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environment.systemPackages = with pkgs; [
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git curl parted e2fsprogs btrfs-progs util-linux
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];
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environment.etc."flake-url".text = "git+https://gitea.lan.ddnsgeek.com/beatzaplenty/nixos.git?ref=main#nixos";
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environment.etc."git-credentials".text =
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"https://beatzaplenty:2b7e178eeee4af437fc721295d59e9e19366fd02@gitea.lan.ddnsgeek.com";
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#programs.git.enable = true;
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#programs.git.extraConfig."credential.helper" = "store --file=/etc/git-credentials";
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programs.git = {
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enable = true;
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package = pkgs.git;
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config = {
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credential.helper = "store --file=/etc/git-credentials";
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};
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};
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# Write auto-install script to /root
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environment.etc."auto-install.sh".text = ''
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#!/run/current-system/sw/bin/bash
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set -eux
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mkdir -p /mnt/install-tmp
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export TMPDIR=/mnt/install-tmp
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parted -s /dev/sda -- mklabel msdos
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parted -s /dev/sda -- mkpart primary 1MB -8GB
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parted -s /dev/sda -- set 1 boot on
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parted -s /dev/sda -- mkpart primary linux-swap -8GB 100%
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mkfs.ext4 -L nixos /dev/sda1
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mkswap -L swap /dev/sda2
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swapon /dev/sda2
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mount /dev/disk/by-label/nixos /mnt
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nixos-install --flake "$(cat /etc/flake-url)" --no-root-password --no-write-lock-file
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rm -rf /mnt/install-tmp
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sleep 10
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reboot
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'';
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environment.etc."auto-install.sh".mode = "0755";
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environment.etc."nixos/.bash_profile".text = ''
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if [[ $- == *i* ]]; then
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echo "Launching installer script..."
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sudo /etc/auto-install.sh
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mv ~/.bash_profile ~/.bash_profile.done 2>/dev/null || true
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exit
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fi
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'';
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environment.etc."nixos/.bash_profile".mode = "0755";
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# systemd.services.autoInstallInteractive = {
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# description = "Interactive NixOS installer on tty1";
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# conflicts = [ "getty@tty1.service" ];
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# after = [ "getty@tty1.service" ];
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# wantedBy = [ "multi-user.target" ];
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# serviceConfig = {
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# Type = "simple";
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# StandardInput = "tty";
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# StandardOutput = "inherit";
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# TTYPath = "/dev/tty1";
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# TTYReset = true;
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# TTYVHangup = true;
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# };
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# systemd.services."autovt@tty1" = {
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# description = "Run installer script on TTY1";
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# after = [ "getty@tty1.service" ];
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# wantedBy = [ "multi-user.target" ];
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# serviceConfig = {
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# ExecStart = [ "" "@${pkgs.util-linux}/sbin/agetty" "agetty --noclear --autologin root --login-program /etc/auto-install.sh %I $TERM" ];
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# Type = "idle"; # wait for console initialization
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# Restart = "no";
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# };
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# path = [
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# pkgs.bash
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# pkgs.parted
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# pkgs.util-linux
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# pkgs.e2fsprogs
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# pkgs.nixos-install
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# pkgs.git
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# ];
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# Run script attached to tty1
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# script = "exec /etc/auto-install.sh";
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};
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# systemd.services.autoInstall = {
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# description = "Automatic NixOS installation";
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# wantedBy = [ "multi-user.target" ];
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# after = [ "network-online.target" ];
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# path = [
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# pkgs.parted
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# pkgs.util-linux
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# pkgs.e2fsprogs
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# pkgs.nixos-install
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# pkgs.nix
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# pkgs.git
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# pkgs.bash
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# ];
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# serviceConfig = {
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# Type = "oneshot";
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# ExecStart = pkgs.writeShellScript "auto-install.sh" ''
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# set -eux
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# #create MBR table
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# parted /dev/sda -- mklabel msdos
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# #create nixos partition
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# parted /dev/sda -- mkpart primary 1MB -8GB
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# #set nixos partition to bootable
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# parted /dev/sda -- set 1 boot on
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# # create swap partition
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# parted /dev/sda -- mkpart primary linux-swap -8GB 100%
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# #format OS partition
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# mkfs.ext4 -L nixos /dev/sda1
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# #format swap
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# mkswap -L swap /dev/sda2
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# #activate swap
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# swapon /dev/sda2
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# #mount nixos partition
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# mount /dev/disk/by-label/nixos /mnt
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# # Choose a disk-backed temp directory
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# mkdir -p /mnt/install-tmp
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# export TMPDIR=/mnt/install-tmp
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# nixos-install --flake "$(cat /etc/flake-url)" --no-root-password --no-write-lock-file
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# rm -r /mnt/install-tmp
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# sleep 10
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# reboot
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# '';
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# };
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# };
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}
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@@ -12,6 +12,37 @@
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networking.hostName = "nix-minimal"; # Define your hostname.
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environment.systemPackages = with pkgs; [
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sshfs
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fuse3 # needed for modern sshfs
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];
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# Enable FUSE (if not already)
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boot.extraModprobeConfig = ''
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options fuse user_allow_other
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'';
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# Allow mounting with user permissions (optional, see note)
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security.wrappers.sshfs = {
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source = "${pkgs.sshfs}/bin/sshfs";
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owner = "nixos";
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group = "users";
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permissions = "4755";
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fileSystems."/mnt/proxmox-iso" = {
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device = "root@pve:/var/lib/vz/template/iso";
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fsType = "fuse.sshfs";
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options = [
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"IdentityFile=/home/nixos/.ssh/id_ed25519.pub" # or your SSH key path
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"allow_other"
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"reconnect"
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"ServerAliveInterval=15"
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"ServerAliveCountMax=3"
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"StrictHostKeyChecking=no" # only if you're OK with this
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];
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};
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};
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ 80 8080 443 ];
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11
prepare.sh
11
prepare.sh
@@ -17,13 +17,14 @@ swapon /dev/sda2
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#mount nixos partition
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mount /dev/disk/by-label/nixos /mnt
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export TMPDIR=/mnt/install-tmp
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mkdir -p /mnt/install-tmp
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#Generate config
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nixos-generate-config --root /mnt/
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#nixos-generate-config --root /mnt/
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#copy customised configuration over
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cp configuration.nix /mnt/etc/nixos/configuration.nix
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#cp configuration.nix /mnt/etc/nixos/configuration.nix
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nixos-install --no-root-passwd
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#nixos-install --no-root-passwd
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reboot
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#reboot
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