From 91f65b3441d92ed1d5d077f0dcdbb3997dda89dd Mon Sep 17 00:00:00 2001
From: John Matthews <jwmatthews@gmail.com>
Date: Sat, 29 Jan 2022 11:17:48 -0500
Subject: [PATCH 1/2] Install arch appropriate build if the 'arch' command is
 present

---
 hack/install_kustomize.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hack/install_kustomize.sh b/hack/install_kustomize.sh
index 2af293d30..3c2395dfe 100755
--- a/hack/install_kustomize.sh
+++ b/hack/install_kustomize.sh
@@ -95,13 +95,17 @@ trap cleanup EXIT ERR
 pushd "$tmpDir" >& /dev/null
 
 opsys=windows
-arch=amd64
 if [[ "$OSTYPE" == linux* ]]; then
   opsys=linux
 elif [[ "$OSTYPE" == darwin* ]]; then
   opsys=darwin
 fi
 
+arch=amd64
+if command -v arch &> /dev/null; then
+  arch=$(arch)
+fi
+
 releases=$(curl -s $release_url)
 
 if [[ $releases == *"API rate limit exceeded"* ]]; then

From 4f5dfb5d429f1566fc88b089d3de8fc821727e5e Mon Sep 17 00:00:00 2001
From: John Matthews <jwmatthews@gmail.com>
Date: Thu, 3 Feb 2022 16:55:54 -0500
Subject: [PATCH 2/2] Updating with 'uname -m'

---
 hack/install_kustomize.sh | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/hack/install_kustomize.sh b/hack/install_kustomize.sh
index 3c2395dfe..0e671aefa 100755
--- a/hack/install_kustomize.sh
+++ b/hack/install_kustomize.sh
@@ -101,10 +101,24 @@ elif [[ "$OSTYPE" == darwin* ]]; then
   opsys=darwin
 fi
 
-arch=amd64
-if command -v arch &> /dev/null; then
-  arch=$(arch)
-fi
+# Supported values of 'arch': amd64, arm64, ppc64le, s390x
+case $(uname -m) in
+x86_64)
+    arch=amd64
+    ;;
+arm64)
+    arch=arm64
+    ;;
+ppc64le)
+    arch=ppc64le
+    ;;
+s390x)
+    arch=s390x
+    ;;
+*)
+    arch=amd64
+    ;;
+esac
 
 releases=$(curl -s $release_url)