From 09238fae49c576d0bd0bb95b181329e40710d5ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@gmail.com>
Date: Thu, 13 Sep 2018 21:05:26 +0200
Subject: [PATCH] Check that hello is not available before importing it

---
 to-be-run-in-vm.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/to-be-run-in-vm.sh b/to-be-run-in-vm.sh
index a98ed7a..a938334 100644
--- a/to-be-run-in-vm.sh
+++ b/to-be-run-in-vm.sh
@@ -12,6 +12,10 @@ echo
 pwd
 head -c "$len_tar" /dev/sdd | tar -xf -
 
+# Checking that hello is not available yet:
+$(guix build hello)/bin/hello && echo "Expected hello to be missing at this point" && exit 1
+
+# Import hello.nar
 guix archive --authorize < signing-key.pub
 guix archive --import < hello.nar
 
-- 
2.34.1