summary refs log tree commit diff
path: root/nixos/doc/manual/from_md/development/testing-installer.chapter.xml
blob: 286d49f3c2910b1f6c49844c10756df811e775a3 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="ch-testing-installer">
  <title>Testing the Installer</title>
  <para>
    Building, burning, and booting from an installation CD is rather
    tedious, so here is a quick way to see if the installer works
    properly:
  </para>
  <programlisting>
# mount -t tmpfs none /mnt
# nixos-generate-config --root /mnt
$ nix-build '&lt;nixpkgs/nixos&gt;' -A config.system.build.nixos-install
# ./result/bin/nixos-install
</programlisting>
  <para>
    To start a login shell in the new NixOS installation in
    <literal>/mnt</literal>:
  </para>
  <programlisting>
$ nix-build '&lt;nixpkgs/nixos&gt;' -A config.system.build.nixos-enter
# ./result/bin/nixos-enter
</programlisting>
</chapter>