From 845dc20aebeeb7faee0cd3f98ffb18e10b28e66d Mon Sep 17 00:00:00 2001
From: Dibir Magomedsaygitov <dibir-magomedsaygitov@github.com>
Date: Tue, 7 Jul 2020 17:25:41 +0300
Subject: [PATCH] minor fixes

---
 images/linux/scripts/installers/oras-cli.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/images/linux/scripts/installers/oras-cli.sh b/images/linux/scripts/installers/oras-cli.sh
index 941ccf480..0381522b8 100644
--- a/images/linux/scripts/installers/oras-cli.sh
+++ b/images/linux/scripts/installers/oras-cli.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 ################################################################################
 ##  File:  oras-cli.sh
-##  Desc:  Installs ORAS Cli
+##  Desc:  Installs ORAS CLI
 ################################################################################
 
 # Source the helpers for use with the script
@@ -10,13 +10,14 @@ source $HELPER_SCRIPTS/document.sh
 # Determine latest ORAS CLI version
 ORAS_CLI_LATEST_VERSION_URL=https://api.github.com/repos/deislabs/oras/releases/latest
 ORAS_CLI_VERSION=$(curl $ORAS_CLI_LATEST_VERSION_URL | jq '.name' | tr -d '"' | cut -d 'v' -f 2)
+ORAS_CLI_ARCHIVE="oras_${ORAS_CLI_VERSION}_linux_amd64.tar.gz"
 
 # Install ORAS CLI
-curl -LO https://github.com/deislabs/oras/releases/download/v${ORAS_CLI_VERSION}/oras_${ORAS_CLI_VERSION}_linux_amd64.tar.gz
+curl -LO https://github.com/deislabs/oras/releases/download/v${ORAS_CLI_VERSION}/${ORAS_CLI_ARCHIVE}
 mkdir -p oras-install/
-tar -xzvf oras_${ORAS_CLI_VERSION}_linux_amd64.tar.gz -C oras-install/
+tar -xzvf $ORAS_CLI_ARCHIVE -C oras-install/
 mv oras-install/oras /usr/local/bin/
-rm -rf oras_${ORAS_CLI_VERSION}_linux_amd64.tar.gz oras-install/
+rm -rf $ORAS_CLI_ARCHIVE oras-install/
 
 # Run tests to determine that the software installed as expected
 echo "Testing to make sure that script performed as expected, and basic scenarios work"