From be57e1f6c278ebb99f62fb5182b5bde32445cfa2 Mon Sep 17 00:00:00 2001
From: Ma Xinjian <maxj.fnst@cn.fujitsu.com>
Date: Thu, 21 Jan 2021 15:59:04 +0800
Subject: [PATCH 1/2] Add support to install kustomize to specified directory

Signed-off-by: Ma Xinjian <maxj.fnst@cn.fujitsu.com>
---
 hack/install_kustomize.sh | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/hack/install_kustomize.sh b/hack/install_kustomize.sh
index 02f07e0a6..df872d796 100755
--- a/hack/install_kustomize.sh
+++ b/hack/install_kustomize.sh
@@ -8,6 +8,10 @@
 # kustomize binary to your current working directory.
 # (e.g. 'install_kustomize.sh 3.8.2')
 #
+# If two arguments are given -> Downloads the specified version of the
+# kustomize binary to the specified directory.
+# (e.g. 'install_kustomize.sh 3.8.2 $(go env GOPATH)/bin')
+# 
 # Fails if the file already exists.
 
 curl_timeout=600
@@ -18,7 +22,12 @@ if [ -n "$1" ]; then
     release_url=${release_url}/tags/kustomize%2F$version
 fi
 
-where=$PWD
+if [ -z "$2" ]; then
+    where=$PWD
+  else
+    where=$2
+fi
+
 if [ -f $where/kustomize ]; then
   echo "A file named kustomize already exists (remove it first)."
   exit 1
@@ -63,6 +72,6 @@ cp ./kustomize $where
 
 popd >& /dev/null
 
-./kustomize version
+$where/kustomize version
 
-echo kustomize installed to current directory.
+echo kustomize installed to specified directory.

From 25e11e90201e55f6cdc2675b7f270fbe617e5275 Mon Sep 17 00:00:00 2001
From: Jeff Regan <jeff.regan@gmail.com>
Date: Tue, 26 Jan 2021 12:15:20 -0800
Subject: [PATCH 2/2] Update install_kustomize.sh

---
 hack/install_kustomize.sh | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/hack/install_kustomize.sh b/hack/install_kustomize.sh
index df872d796..fd057c444 100755
--- a/hack/install_kustomize.sh
+++ b/hack/install_kustomize.sh
@@ -15,21 +15,21 @@
 # Fails if the file already exists.
 
 curl_timeout=600
-release_url=https://api.github.com/repos/kubernetes-sigs/kustomize/releases
 
+version=""
+release_url=https://api.github.com/repos/kubernetes-sigs/kustomize/releases
 if [ -n "$1" ]; then
-    version=v$1
-    release_url=${release_url}/tags/kustomize%2F$version
+  version=v$1
+  release_url=${release_url}/tags/kustomize%2F$version
 fi
 
-if [ -z "$2" ]; then
-    where=$PWD
-  else
-    where=$2
+where=$PWD
+if [ -n "$2" ]; then
+  where=$2
 fi
 
 if [ -f $where/kustomize ]; then
-  echo "A file named kustomize already exists (remove it first)."
+  echo "A file named $where/kustomize already exists (remove it first)."
   exit 1
 fi
 
@@ -74,4 +74,4 @@ popd >& /dev/null
 
 $where/kustomize version
 
-echo kustomize installed to specified directory.
+echo kustomize installed to $where