From 2935ca98bee20f41fa46355a2735a2db59510c79 Mon Sep 17 00:00:00 2001
From: Jack Francis <jackfrancis@gmail.com>
Date: Wed, 6 Apr 2022 15:35:56 -0700
Subject: [PATCH] add --install-dir and --binary-name to get-helm script

Signed-off-by: Jack Francis <jackfrancis@gmail.com>
---
 scripts/get        | 20 ++++++++++++++++++++
 scripts/get-helm-3 | 20 ++++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/scripts/get b/scripts/get
index fce6abd99..78f1b235d 100755
--- a/scripts/get
+++ b/scripts/get
@@ -183,6 +183,8 @@ help () {
   echo -e "\t[--version|-v <desired_version>]"
   echo -e "\te.g. --version v2.4.0  or -v latest"
   echo -e "\t[--no-sudo]  ->> install without sudo"
+  echo -e "\t[--install-dir] <install_destination_filepath> ->> install helm binary to a specific directory, e.g., /usr/bin"
+  echo -e "\t[--binary-name] <binary_filename> ->> name of helm binary, e.g., helm-v3.8.1"
 }
 
 # cleanup temporary files to avoid https://github.com/helm/helm/issues/2977
@@ -215,6 +217,24 @@ while [[ $# -gt 0 ]]; do
     '--no-sudo')
        USE_SUDO="false"
        ;;
+    '--install-dir')
+       shift
+       if [[ $# -ne 0 ]]; then
+           export HELM_INSTALL_DIR="${1}"
+       else
+           echo -e "Please provide the desired installation directory. e.g. --install-dir /usr/bin"
+           exit 0
+       fi
+       ;;
+    '--binary-name')
+       shift
+       if [[ $# -ne 0 ]]; then
+           export BINARY_NAME="${1}"
+       else
+           echo -e "Please provide the desired binary name. e.g. --binary-name helm-v3.8.1"
+           exit 0
+       fi
+       ;;
     '--help'|-h)
        help
        exit 0
diff --git a/scripts/get-helm-3 b/scripts/get-helm-3
index 9c6035864..9283e7f42 100755
--- a/scripts/get-helm-3
+++ b/scripts/get-helm-3
@@ -265,6 +265,8 @@ help () {
   echo -e "\t[--version|-v <desired_version>] . When not defined it fetches the latest release from GitHub"
   echo -e "\te.g. --version v3.0.0 or -v canary"
   echo -e "\t[--no-sudo]  ->> install without sudo"
+  echo -e "\t[--install-dir] <install_destination_filepath> ->> install helm binary to a specific directory, e.g., /usr/bin"
+  echo -e "\t[--binary-name] <binary_filename> ->> name of helm binary, e.g., helm-v3.8.1"
 }
 
 # cleanup temporary files to avoid https://github.com/helm/helm/issues/2977
@@ -302,6 +304,24 @@ while [[ $# -gt 0 ]]; do
     '--no-sudo')
        USE_SUDO="false"
        ;;
+    '--install-dir')
+       shift
+       if [[ $# -ne 0 ]]; then
+           export HELM_INSTALL_DIR="${1}"
+       else
+           echo -e "Please provide the desired installation directory. e.g. --install-dir /usr/bin"
+           exit 0
+       fi
+       ;;
+    '--binary-name')
+       shift
+       if [[ $# -ne 0 ]]; then
+           export BINARY_NAME="${1}"
+       else
+           echo -e "Please provide the desired binary name. e.g. --binary-name helm-v3.8.1"
+           exit 0
+       fi
+       ;;
     '--help'|-h)
        help
        exit 0