From 5948f246731a355c7cf6059a7373950971458f8c Mon Sep 17 00:00:00 2001
From: Wonyeong Choi <ciwnyg0815@gmail.com>
Date: Wed, 2 Nov 2022 21:53:22 +0900
Subject: [PATCH] Add a flag var to check git is installed or not

Signed-off-by: Wonyeong Choi <ciwnyg0815@gmail.com>
Signed-off-by: Tom Runyon <tom@defenseunicorns.com>
---
 scripts/get-helm-3 | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/get-helm-3 b/scripts/get-helm-3
index 9c6035864..96ed0a408 100755
--- a/scripts/get-helm-3
+++ b/scripts/get-helm-3
@@ -29,6 +29,7 @@ HAS_CURL="$(type "curl" &> /dev/null && echo true || echo false)"
 HAS_WGET="$(type "wget" &> /dev/null && echo true || echo false)"
 HAS_OPENSSL="$(type "openssl" &> /dev/null && echo true || echo false)"
 HAS_GPG="$(type "gpg" &> /dev/null && echo true || echo false)"
+HAS_GIT="$(type "git" &> /dev/null && echo true || echo false)"
 
 # initArch discovers the architecture for this system.
 initArch() {
@@ -97,6 +98,11 @@ verifySupported() {
       exit 1
     fi
   fi
+
+  if [ "${HAS_GIT}" != "true" ]; then
+    echo "Git is required for plugin install"
+    exit 1
+  fi
 }
 
 # checkDesiredVersion checks if the desired version is available.