bin/gc: Run GC for user-level Guix first

When there is 0 bytes of disk left, GPG fails to run because it can't
create a lockfile it requires.

This way, we free space before needing GPG.

1 files changed, 4 insertions, 3 deletions

diff --git a/bin/gc b/bin/gc
index f51e60a..5cbfd16 100755
--- a/bin/gc
+++ b/bin/gc
@@ -83,12 +83,13 @@ gc_guix() {
 		return
 	fi
 
+	guix home delete-generations
+	guix gc -d
+
 	if [ -e /var/guix/profiles/system ]; then
 		pass show "$(hostname)"/andreh | head -n1 | sudo -iS guix system delete-generations
+		pass show "$(hostname)"/andreh | head -n1 | sudo -iS guix gc -d
 	fi
-	pass show "$(hostname)"/andreh | head -n1 | sudo -iS guix gc -d
-	guix home delete-generations
-	guix gc -d
 }
 
 gc_nix() {