From 0cad7868a46613eb76fe1a8271efe2a9230e85ad Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Sun, 28 Jan 2018 15:08:50 +0100
Subject: [PATCH] infest prepare: define _which on nixos_iso

---
 krebs/4lib/infest/prepare.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/krebs/4lib/infest/prepare.sh b/krebs/4lib/infest/prepare.sh
index 78c1c6ec1..cbc62102c 100644
--- a/krebs/4lib/infest/prepare.sh
+++ b/krebs/4lib/infest/prepare.sh
@@ -81,6 +81,9 @@ prepare_debian() {
 }
 
 prepare_nixos_iso() {
+  _which() (
+    type -p "$1"
+  )
   mountpoint /mnt
 
   type git 2>/dev/null || nix-env -iA nixos.git