From 9493cad5e65413820b39a99dee78eb9a5cd8ba0b Mon Sep 17 00:00:00 2001
From: Daniel Goldberg <danielg@guardicore.com>
Date: Thu, 16 Jan 2020 19:54:02 +0200
Subject: [PATCH] Use exists function for deploy_linux.sh.

---
 deployment_scripts/deploy_linux.sh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/deployment_scripts/deploy_linux.sh b/deployment_scripts/deploy_linux.sh
index d5d2b1957..5c52088e4 100755
--- a/deployment_scripts/deploy_linux.sh
+++ b/deployment_scripts/deploy_linux.sh
@@ -40,13 +40,16 @@ if [[ ! -d ${monkey_home} ]]; then
   mkdir -p ${monkey_home}
 fi
 
-git --version &>/dev/null
-git_available=$?
-if [[ ${git_available} != 0 ]]; then
+if ! exists git; then
   echo "Please install git and re-run this script"
   exit 1
 fi
 
+if ! exists wget; then
+    echo 'Your system does have wget, please install and re-run this script'
+    exit 1
+fi
+
 log_message "Cloning files from git"
 branch=${2:-"develop"}
 if [[ ! -d "$monkey_home/monkey" ]]; then # If not already cloned