MirrorHub/nixpkgs
0
0
Fork 0
mirror of https://github.com/NixOS/nixpkgs.git synced 2024-11-16 23:03:40 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

nixos copySystemConfiguration: fix when chrooted

Browse source 
Fixes #7974. Also makes the description more informative.
This commit is contained in:
Vladimír Čunát 2016-02-28 10:06:27 +01:00
parent 3c84ae406d
commit f8516a0717
1 changed files with 7 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
nixos/modules/system/activation/top-level.nix
View file

@ -178,9 +178,10 @@ in
default = false;
description = ''
If enabled, copies the NixOS configuration file
<literal>$NIXOS_CONFIG</literal> (usually
<filename>/etc/nixos/configuration.nix</filename>)
to the system store path.
(usually <filename>/etc/nixos/configuration.nix</filename>)
and links it from the resulting system
(getting to <filename>/run/current-system/configuration.nix</filename>).
Note that only this single file is copied, even if it imports others.
'';
};
@ -238,7 +239,9 @@ in
system.extraSystemBuilderCmds =
optionalString
config.system.copySystemConfiguration
"cp ${maybeEnv "NIXOS_CONFIG" "/etc/nixos/configuration.nix"} $out";
''ln -s '${import ../../../lib/from-env.nix "NIXOS_CONFIG" <nixos-config>}' \
"$out/configuration.nix"
'';
system.build.toplevel = system;