From b4a6303b14fc17e033e0a8505ecf0130fbf4dfe6 Mon Sep 17 00:00:00 2001
From: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
Date: Tue, 31 Jul 2018 15:21:20 -0500
Subject: [PATCH] ci: Fix ci when tmp_dir is not set.

When tmp_dir is not set and lib.sh is sourced
could lead to fail.

Fix: #116

Signed-off-by: Jose Carlos Venegas Munoz <jose.carlos.venegas.munoz@intel.com>
---
 scripts/lib.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/lib.sh b/scripts/lib.sh
index b1a02e82d6..adcc7848e5 100644
--- a/scripts/lib.sh
+++ b/scripts/lib.sh
@@ -1,6 +1,6 @@
 export GOPATH=${GOPATH:-${HOME}/go}
 readonly kata_arch_sh="${GOPATH}/src/github.com/kata-containers/tests/.ci/kata-arch.sh"
-hub_bin="${tmp_dir}/hub-bin"
+hub_bin="hub-bin"
 
 get_kata_arch(){
 	go get -u github.com/kata-containers/tests || true
@@ -69,6 +69,8 @@ build_hub() {
 	if cmd=$(command -v hub); then
 		hub_bin="${cmd}"
 		return 
+	else
+		hub_bin="${tmp_dir:-/tmp}/hub-bin"
 	fi
 
 	local hub_repo="github.com/github/hub"