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[Boot] successful boot marking: handle specialization

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This commit is contained in:
Antoine Viallon 2023-12-26 17:54:28 +01:00
parent 8f7bc11e09
commit 364f149725
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 20 additions and 1 deletions
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21
boot.nix
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@ -320,10 +320,23 @@ in {
in ''
rpath=
generation=
specialization=
boot_generation_path=$(realpath /run/booted-system)
for path in /nix/var/nix/profiles/system-*-link; do
rpath=$(realpath "$path")
ok=false
if [ "$rpath" = "$boot_generation_path" ]; then
echo "Good path: $path"
ok=true
fi
for specialization in "$path"/specialisation/*; do
if [ "$(realpath $specialization)" = "$boot_generation_path" ]; then
ok=true
echo "Good specialization: $specialization"
break
fi
done
if $ok; then
generation="''${path##*/system-}"
generation="''${generation%%-link}"
break
@ -335,13 +348,19 @@ in {
fi
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}.conf"
if ! [ -z "$specialization" ]; then
specialization_name=$(basename -- "$specialization")
echo "Specialization is: $specialization_name"
loader_entry="${efiDir}/loader/entries/nixos-generation-''${generation}-specialisation-''${specialization_name}.conf"
fi
if ! [ -f "$loader_entry" ]; then
echo "Failed to find corresponding loader generation entry:" ''${loader_entry} "not found"
echo -e "\e[33mWARNING:\e[0m This may mean that your aviallon.boot.configurationLimit is set too low!"
exit 1
fi
sed -i 's/version /version <LAST> /' "${efiDir}/loader/entries/nixos-generation-''${generation}.conf" &&
sed -i 's/version /version <LAST> /' "$loader_entry" &&
echo "Marked generation $generation as last sucessfully booted"
'';
};