From aa4ead2a6dfb0c9b5608d404fe4eaf346e3b1a84 Mon Sep 17 00:00:00 2001
From: Ronny Pfannschmidt <opensource@ronnypfannschmidt.de>
Date: Sat, 17 Aug 2019 05:42:57 +0200
Subject: [PATCH] autoupdating generator script: userdef cache dir (#3631)

with this addition the script should be able to store the jars at a user-defined folder if desired
---
 bin/utils/openapi-generator-cli.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/utils/openapi-generator-cli.sh b/bin/utils/openapi-generator-cli.sh
index ad95cd28e64..fcca6b35ec7 100644
--- a/bin/utils/openapi-generator-cli.sh
+++ b/bin/utils/openapi-generator-cli.sh
@@ -42,7 +42,7 @@ artifactid=openapi-generator-cli
 ver=${OPENAPI_GENERATOR_VERSION:-$(latest.tag $ghrepo)}
 
 jar=${artifactid}-${ver}.jar
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+DIR=${OPENAPI_GENERATOR_DOWLOAD_CACHE_DIR:-"$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"}
 
 if [ ! -f ${DIR}/${jar} ]; then
   repo="central::default::https://repo1.maven.org/maven2/"