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purge: update

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This commit is contained in:
Rouven Seifert 2024-03-25 19:06:38 +01:00
parent dcb384b1cd
commit 4fcf655dc4
Signed by: rouven.seifert
GPG key ID: B95E8FE6B11C4D09
5 changed files with 16 additions and 11 deletions
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9
shared/activation.nix
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@ -1,9 +1,16 @@
{ config, ... }:
{ pkgs, config, ... }:
{
system.activationScripts.report-nixos-changes = ''
if [ -e /run/current-system ] && [ -e $systemConfig ]; then
echo System package diff:
${config.nix.package}/bin/nix store diff-closures /run/current-system $systemConfig || true
fi
NO_FORMAT="\033[0m"
F_BOLD="\033[1m"
C_RED="\033[38;5;9m"
${pkgs.diffutils}/bin/cmp --silent \
<(readlink /run/current-system/{initrd,kernel,kernel-modules}) \
<(readlink $systemConfig/{initrd,kernel,kernel-modules}) \
|| echo -e "''${F_BOLD}''${C_RED}Kernel version changed, reboot is advised.''${NO_FORMAT}"
'';
}