frajul-auto-upgrade: re-add lock file usage

2025-08-03 16:05:46 +02:00
1 changed files with 3 additions and 0 deletions
--- a/modules/nixos/frajul-auto-upgrade.nix
+++ b/modules/nixos/frajul-auto-upgrade.nix
@@ -64,6 +64,9 @@ in {
          exit 1
        fi

+        echo $$ > "$LOCK_FILE"
+        trap 'rm -f "$LOCK_FILE"' EXIT
+
        if /run/current-system/sw/bin/nix flake update --flake "${cfg.flakePath}" && /run/current-system/sw/bin/nixos-rebuild switch --flake "${cfg.flakePath}"; then
            echo "success" > "$LAST_STATUS_FILE"
        else