mirror of
https://github.com/LnL7/nix-darwin.git
synced 2025-03-06 08:47:00 +00:00
65 lines
1.6 KiB
Nix
65 lines
1.6 KiB
Nix
|
{ config, lib, pkgs, ... }:
|
||
|
|
|
||
|
|
with lib;
|
||
|
|
|
||
|
|
let
|
||
|
|
cfg = config.system;
|
||
|
|
in
|
||
|
|
|
||
|
|
{
|
||
|
|
options = {
|
||
|
|
|
||
|
|
system.patches = mkOption {
|
||
|
|
type = types.listOf types.path;
|
||
|
|
default = [];
|
||
|
|
example = literalExample ''
|
||
|
|
[
|
||
|
|
(pkgs.writeText "bashrc.patch" ''''
|
||
|
|
--- a/etc/bashrc
|
||
|
|
+++ b/etc/bashrc
|
||
|
|
@@ -8,3 +8,5 @@
|
||
|
|
shopt -s checkwinsize
|
||
|
|
|
||
|
|
[ -r "/etc/bashrc_$TERM_PROGRAM" ] && . "/etc/bashrc_$TERM_PROGRAM"
|
||
|
|
+
|
||
|
|
+if test -e /etc/static/bashrc; then . /etc/static/bashrc; fi
|
||
|
|
'''')
|
||
|
|
]
|
||
|
|
'';
|
||
|
|
description = ''
|
||
|
|
Set of patches to apply to <filename>/</filename>.
|
||
|
|
|
||
|
|
Useful for safely changing system files. Unlike the etc module this
|
||
|
|
won't remove or modify files with unexpected content.
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
config = {
|
||
|
|
|
||
|
|
system.build.patches = pkgs.runCommandNoCC "patches"
|
||
|
|
{ preferLocalBuild = true; }
|
||
|
|
''
|
||
|
|
mkdir -p $out/patches
|
||
|
|
cd $out/patches
|
||
|
|
${concatMapStringsSep "\n" (f: "ln -s '${f}' $(basename '${f}')") cfg.patches}
|
||
|
|
'';
|
||
|
|
|
||
|
|
system.activationScripts.patches.text = ''
|
||
|
|
# Applying patches to /.
|
||
|
|
echo "applying patches..." >&2
|
||
|
|
|
||
|
|
f=$(readlink /run/current-system/patches)
|
||
|
|
if ! test "$f" = ${config.system.build.patches}/patches; then
|
||
|
|
for f in $(find /run/current-system/patches/ -type l); do
|
||
|
|
patch --reverse --backup -d / -p1 < "$f" >/dev/null || true
|
||
|
|
done
|
||
|
|
|
||
|
|
${concatMapStringsSep "\n" (f: "patch --forward --backup -d / -p1 < '${f}' || true") cfg.patches}
|
||
|
|
fi
|
||
|
|
'';
|
||
|
|
|
||
|
|
};
|
||
|
|
}
|